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Fujitsu AGU12RLF, Design & Technical Manual

The Fujitsu AGU12RLF Service Bulletin manual is a must-have resource for operating and maintaining your AC unit. Easily download this comprehensive manual for free from our website, offering step-by-step instructions and valuable insights, ensuring optimal performance and energy efficiency.

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Auxiliary heater output

Indoor unit type

Connector

Compact cassette

—

Slim duct

CN10

Wall mounted

—

Floor

Signal is output from connector when indoor fan and compressor turn on under heating operation.
*Signal output performance specifications are as shown as follows:

Example:

 When Set Temperature (Ts) is 72 °F(22 °C)

• and room temperature (Tr) increase above 52 °F(12 °C), signal output is on.
• and room temperature (Tr) increase above 70 °F(21 °C), signal output is off.
• and room temperature (Tr) decrease below 66 °F(19 °C), signal output is on.
• and room temperature (Tr) decrease below 48 °F(10 °C), signal output is off.

Off

Off

On

Tr-Ts

Tr-Ts=-2 °F( -1 °C)

Tr-Ts=-20 °F( -10 °C)

Tr-Ts= -6 °F( -3 °C)

Tr-Ts=-24 °F( -12 °C)

•

Fan delay setting (JM3)

This is used to continue indoor unit fan operation for 1 minute after thermostat "Off" in heating
mode.
1 minute delay control set by cutting jumper wire on PCB.

- 103 -

11-2. External output

11. External input and output

MULTI TYPE

2, 3, 4 ROOMS TYPE

MULTI TYPE

2, 3, 4 ROOMS TYPE

Summary of Contents for AGU12RLF

Page 1: ...12RLF AUU18RLF ARU7RLF ARU9RLF ARU12RLF ARU18RLF ARU24RLF ASU7RLF1 ASU9RLF1 ASU12RLF1 ASU15RLF1 ASU7RLF ASU9RLF ASU12RLF ASU9RLS2 ASU12RLS2 ASU15RLS2 ASU18RLF ASU24RLF AGU9RLF AGU12RLF AGU15RLF AOU36RLXFZ1 is not connectable OUTDOOR AOU18RLXFZ AOU24RLXFZ AOU36RLXFZ1 DR_MU008EF_07 2018 06 14 ...

Page 2: ...uct specifications and design are subject to change without notice for future improvement For further details please check with our authorized dealer Copyright 2016 2018 Fujitsu General Limited All rights reserved ...

Page 3: ...ll mounted type 32 4 4 Floor type 36 5 Air velocity and temperature distributions 37 5 1 Compact cassette type 37 5 2 Slim duct type 43 5 3 Wall mounted type 53 5 4 Floor type 64 6 Fan performance 65 6 1 Slim duct type 65 7 Airflow 75 7 1 Compact cassette type 75 7 2 Slim duct type 76 7 3 Wall mounted type 77 7 4 Floor type 79 8 Noise level curve 80 8 1 Compact cassette type 80 8 2 Slim duct type ...

Page 4: ...door unit setting by jumper wire 128 14 2 Indoor unit setting by wireless remote controller 129 14 3 Indoor unit setting by wired remote controller 142 14 4 Indoor unit setting by simple remote controller 145 14 5 Function details 149 14 6 Wired remote controller 155 14 7 Simple remote controller 157 15 Accessories 158 15 1 Compact cassette type 158 15 2 Slim duct type 158 15 3 Wall mounted type 1...

Page 5: ...3 Heating capacity 190 7 Capacity compensation rate for pipe length and height difference 195 7 1 Model AOU18RLXFZ 195 8 Additional charge calculation 197 8 1 Model AOU18RLXFZ 197 9 Airflow 198 9 1 Model AOU18RLXFZ 198 10 Operation noise sound pressure 199 10 1 Noise level curve 199 10 2 Sound level check point 199 11 Electrical characteristics 200 12 Safety devices 201 13 Accessories 202 14 Outdo...

Page 6: ...3 Heating capacity 226 7 Capacity compensation rate for pipe length and height difference 237 7 1 Model AOU24RLXFZ 237 8 Additional charge calculation 240 8 1 Model AOU24RLXFZ 240 9 Airflow 241 9 1 Model AOU24RLXFZ 241 10 Operation noise sound pressure 242 10 1 Noise level curve 242 10 2 Sound level check point 242 11 Electrical characteristics 243 12 Safety devices 244 13 Accessories 245 14 Outdo...

Page 7: ...pensation rate for pipe length and height difference 299 7 1 Model AOU36RLXFZ1 299 8 Additional charge calculation 303 8 1 Model AOU36RLXFZ1 303 9 Airflow 304 9 1 Model AOU36RLXFZ1 304 10 Operation noise sound pressure 305 10 1 Noise level curve 305 10 2 Sound level check point 305 11 Electrical characteristics 306 12 Safety devices 307 13 Accessories 308 14 Optional parts 309 14 1 2 rooms combina...

Page 8: ......

Page 9: ...OOR UNIT COMPACT CASSETTE TYPE AUU7 9 12 18RLF SLIM DUCT TYPE ARU7 9 12 18 24RLF WALL MOUNTED TYPE ASU7 9 12 15RLF1 ASU7 9 12RLF ASU9 12 15RLS2 ASU18 24RLF FLOOR TYPE AGU9 12 15RLF AOU36RLXFZ1 is not connectable ...

Page 10: ...can be connected to each outdoor unit Connectable Not connectable Outdoor unit Compact cassette Slim duct AUU7 18RLF ARU7 24RLF kBtu class 7 9 12 18 7 9 12 18 24 2 rooms AOU18RLXFZ 3 rooms AOU24RLXFZ 4 rooms AOU36RLXFZ1 Outdoor unit Wall mounted Floor ASU7 12RLF ASU7 15RLF1 ASU9 15RLS2 ASU18 24RLF AGU9 15RLF kBtu class 7 9 12 15 18 24 9 12 15 2 rooms AOU18RLXFZ 3 rooms AOU24RLXFZ 4 rooms AOU36RLXF...

Page 11: ...unit AOU24RLXFZ No Room 1 Room 2 Room 3 Total 1 7 7 14 2 7 9 16 3 7 12 19 4 7 15 22 5 7 18 25 6 9 9 18 7 9 12 21 8 9 15 24 9 9 18 27 10 12 12 24 11 12 15 27 12 7 7 7 21 13 7 7 9 23 14 7 7 12 26 15 7 9 9 25 16 9 9 9 27 7 7 000Btu h 9 9 000Btu h 12 12 000Btu h 15 14 000Btu h 18 18 000Btu h 3 1 1 Indoor unit connection patterns 1 Model lineup MULTI TYPE 2 3 4 ROOMS TYPE MULTI TYPE 2 3 4 ROOMS TYPE ...

Page 12: ... 28 21 7 7 7 9 30 22 7 7 7 12 33 23 7 7 7 15 36 24 7 7 7 18 2 39 25 7 7 9 9 32 26 7 7 9 12 35 27 7 7 9 15 38 28 7 7 12 12 38 29 7 9 9 9 34 30 7 9 9 12 37 31 9 9 9 9 36 32 9 9 9 12 39 7 7 000Btu h 9 9 000Btu h 12 12 000Btu h 15 14 000Btu h 18 18 000Btu h 24 24 000Btu h 1 Optional kit K9FZ1818 UTP MU36A2 shall be necessary for the dual zone system 18 18 2 Wall mounted type ASU18RLF can not be connec...

Page 13: ... 24 5 8 265 730 625 Weight Net lb kg 33 15 Gross 40 18 Connection pipe Size Liquid in mm Ø1 4 Ø6 35 Gas Ø3 8 Ø9 52 Ø1 2 Ø12 70 Method Flare Operation range Cooling F C 64 to 90 18 to 32 RH 80 or less Heating F C 60 to 86 16 to 30 Drain hose Material Hard PVC Size in mm Ø 3 4 I D Ø 1 1 16 O D Ø 20 7 I D Ø 26 6 O D Cassette grille Standard type Option Model name UTG CCGF Material PS Color White Appr...

Page 14: ...16 19 11 16 1 9 16 294 500 39 9 Fin pitch FPI 20 Rows Stages 2 14 3 14 Pipe type Copper tube Fin type Aluminum Enclosure Material Galvanized steel sheet Color Dimensions H W D Net in mm 7 13 16 27 9 16 24 7 16 198 700 620 Gross 10 13 16 37 3 16 30 3 8 274 945 772 Weight Net lb kg 37 17 40 18 Gross 49 22 51 23 Connection pipe Size Liquid in mm Ø1 4 Ø6 35 Gas Ø3 8 Ø9 52 Method Flare Drain hose Mater...

Page 15: ...e Aluminum Enclosure Material Galvanized steel sheet Color Dimensions H W D Net in mm 7 13 16 x 35 7 16 x 24 7 16 198 900 620 7 13 16 x 43 5 16 x 24 7 16 198 1 100 620 Gross 10 13 16 x 45 1 16 x 30 3 8 274 1 145 772 10 13 16 x 52 15 16 x 30 3 8 274 1 345 772 Weight Net lb kg 49 22 55 25 Gross 60 27 68 31 Connection pipe Size Liquid mm in Ø1 4 Ø6 35 Gas Ø1 2 Ø12 70 Ø5 8 Ø15 88 Method Flare Drain ho...

Page 16: ... 20 Sub 3 5 16 24 13 16 1 2 84 630 13 3 Fin pitch FPI Main 23 Sub 18 Rows Stages Main 2 20 Sub 1 4 Pipe type Copper tube Fin type Aluminum Enclosure Material Polystyrene Color White Approximate color of Munsell N 9 25 Dimensions H W D Net in mm 10 9 16 33 1 16 8 268 840 203 Gross 10 5 8 34 13 16 14 3 4 270 884 336 Weight Net lb kg 19 8 5 Gross 23 10 5 Connection pipe Size Liquid in mm Ø1 4 Ø6 35 G...

Page 17: ...Sub 18 Rows Stages Main 2 20 Sub 1 4 Pipe type Copper tube Fin type Aluminum Enclosure Material Polystyrene Color White Approximate color of Munsell N 9 25 Dimensions H W D Net in mm 11 1 16 31 1 16 8 280 790 203 Gross 10 3 8 33 1 16 14 3 4 263 840 375 Weight Net lb kg 18 8 Gross 20 10 5 Connection pipe Size Liquid mm in Ø1 4 Ø6 35 Gas Ø3 8 Ø9 52 Method Flare Drain hose Material PP LLDPE Size in m...

Page 18: ...tages Main 2 20 Sub 1 4 Pipe type Copper tube Fin type Aluminum Enclosure Material Polystyrene Color White Approximate color of Munsell N 9 25 Dimensions H W D Net in mm 11 1 8 34 1 4 7 5 16 282 x 870 x 185 Gross 9 3 4 36 1 4 14 11 16 247 x 920 x 373 Weight Net lb kg 21 9 5 Gross 27 12 Connection pipe Size Liquid mm in Ø1 4 Ø6 35 Gas Ø3 8 Ø9 52 Ø 1 2 Ø 12 70 Method Flare Drain hose Material PP LLD...

Page 19: ...pe Copper tube Fin type Aluminum Enclosure Material Polystyrene Color White Approximate color of Munsell N 9 25 Dimensions H W D Net in mm 12 5 8 39 1 4 9 320 998 228 Gross 12 9 16 42 15 16 16 7 8 319 1 090 429 Weight Net lb kg 31 14 Gross 40 18 Connection pipe Size Liquid mm in Ø1 4 Ø6 35 Gas Ø1 2 Ø12 70 Ø5 8 Ø15 88 Method Flare Drain hose Material PVC Size in mm Ø 1 2 I D Ø 5 8 O D Ø 12 I D Ø 16...

Page 20: ... Rows Stages 2 x 18 Pipe type Copper tube Fin type Aluminium Enclosure Material Polystyrene Color White Approximate color of Munsell N 9 25 Dimensions H W D Net in mm 23 5 8 29 1 8 7 7 8 600 740 200 Gross 27 9 16 32 5 16 12 3 16 700 820 310 Weight Net lb kg 31 14 Gross 37 17 Connection pipe Size Liquid in mm Ø1 4 Ø 6 35 Gas Ø3 8 Ø 9 52 Ø1 2 Ø 12 70 Method Flare Drain hose Material PVC Size in mm Ø...

Page 21: ...Min 17 11 16 450 Min 17 11 16 450 Maintenance space Side view 8 7 16 215 4 13 16 123 2 5 16 58 4 1 2 114 5 3 4 146 4 1 4 108 4 102 9 5 8 245 1 3 16 30 1 9 16 40 3 7 8 99 Drain port Control box Ceiling Drain port Be sure to leave maintenance space for future service at the designated position Unit in mm a Ceiling openings size Standard type grille UTG CCGF Grid type grille UTG CCGFG 22 13 16 to 26 ...

Page 22: ...7 9 16 700 Bottom view 1 3 16 30 1 15 16 49 Side view Grid type grille UTG CCGFG 24 7 16 620 24 7 16 620 Bottom view Side view 1 3 16 30 1 15 16 49 14 3 1 Compact cassette type 3 Dimensions MULTI TYPE 2 3 4 ROOMS TYPE MULTI TYPE 2 3 4 ROOMS TYPE ...

Page 23: ...it in mm NOTES When installing the indoor unit be careful about the maintenance space To set 3 direction optional Air outlet shutter plate UTR YDZB must be installed and the out let direction need to be switched to 3 way by remote controller The ceiling height cannot be set in the 3 way outlet mode Therefore ceiling height setting change by function setting 20 is prohibited For details refer to Co...

Page 24: ... 7 32 82 1 7 8 48 25 9 16 650 28 7 8 734 1 3 16 30 14 13 16 377 6 9 16 167 4 11 16 119 3 1 2 89 3 1 16 78 2 3 16 55 1 7 8 47 3 8 10 24 7 16 620 14 5 8 371 10 3 8 264 5 11 16 144 2 11 16 69 25 9 16 650 26 1 8 664 27 9 16 700 1 11 16 43 13 16 20 7 13 16 198 6 5 8 168 5 15 16 151 3 1 16 78 2 3 16 55 Unit in mm 16 3 2 Slim duct type 3 Dimensions MULTI TYPE 2 3 4 ROOMS TYPE MULTI TYPE 2 3 4 ROOMS TYPE ...

Page 25: ... 16 100 x 8 31 1 2 800 1 3 16 30 14 13 16 377 6 9 16 167 4 11 16 119 3 1 2 89 3 1 16 78 2 3 16 55 1 7 8 47 3 8 10 24 7 16 620 14 5 8 371 10 3 8 264 5 11 16 144 2 11 16 69 33 7 16 850 34 864 35 7 16 900 1 11 16 43 13 16 20 7 13 16 198 6 5 8 168 5 15 16 151 3 1 16 78 2 3 16 55 Unit in mm 17 3 2 Slim duct type 3 Dimensions MULTI TYPE 2 3 4 ROOMS TYPE MULTI TYPE 2 3 4 ROOMS TYPE ...

Page 26: ...0 x 10 39 3 8 1 000 41 5 16 1 050 1 3 16 30 14 13 16 377 6 9 16 167 4 11 16 119 3 1 2 89 3 1 16 78 2 3 16 55 1 7 8 47 6 16 10 24 7 16 620 14 5 8 371 10 6 16 264 5 11 16 144 2 11 16 69 43 5 16 1 100 1 11 16 43 13 16 20 7 13 16 198 6 5 8 168 5 15 16 151 3 1 16 78 2 3 16 55 Unit in mm 18 3 2 Slim duct type 3 Dimensions MULTI TYPE 2 3 4 ROOMS TYPE MULTI TYPE 2 3 4 ROOMS TYPE ...

Page 27: ...it in mm In wall concealed installations 1 10 or less 1 10 or less Left side Strong and durable floor Right side PIPE side Grille Inlet air Strong and durable floor 6 150 or more 4 100 or more 12 300 or more 1 20 or more 1 20 or more 6 150 or more Unit in mm Left side Strong and durable floor Right side PIPE side Duct Grille Inlet air Strong and durable floor 6 150 or more 4 100 or more 12 300 or ...

Page 28: ...ance space NOTE Do not place any wiring or illumination in the maintenance space as they will impede ser vice Service access Unit Control box or more Service space 12 300 12 300 or more 4 100 or more Unit in mm 20 3 2 Slim duct type 3 Dimensions MULTI TYPE 2 3 4 ROOMS TYPE MULTI TYPE 2 3 4 ROOMS TYPE ...

Page 29: ...16 840 1 3 4 45 2 1 16 52 14 5 16 364 Ø2 9 16 Ø65 for pipe inlet 12 5 8 321 3 7 16 88 Ø2 9 16 Ø65 for pipe inlet 12 3 8 315 4 9 16 116 1 5 8 41 10 9 16 268 13 7 8 353 3 1 16 78 11 16 18 7 16 11 1 5 8 41 Unit in mm 21 3 3 Wall mounted type 3 Dimensions MULTI TYPE 2 3 4 ROOMS TYPE MULTI TYPE 2 3 4 ROOMS TYPE ...

Page 30: ...00 or more 60 1 500 or more 1 25 or more Outline of unit 3 70 or more 3 52 or more 2 45 or more 3 63 or more 6 130 or more Unit in mm 22 3 3 Wall mounted type 3 Dimensions MULTI TYPE 2 3 4 ROOMS TYPE MULTI TYPE 2 3 4 ROOMS TYPE ...

Page 31: ...1 16 94 2 1 16 52 3 1 16 78 ø2 9 16 65 for pipe inlet ø2 9 16 65 for pipe inlet Outline of unit 12 11 16 323 13 7 8 353 Gas pipe 16 5 16 415 Liquid pipe 12 7 8 327 9 5 16 237 17 11 16 450 8 1 4 209 2 7 16 62 11 16 18 1 7 8 47 1 7 8 47 7 1 4 184 8 7 16 215 11 16 18 3 1 4 82 23 3 3 Wall mounted type 3 Dimensions MULTI TYPE 2 3 4 ROOMS TYPE MULTI TYPE 2 3 4 ROOMS TYPE ...

Page 32: ...n mm 60 1 500 or more 71 1 800 or more 3 63 or more 2 45 or more 2 48 or more 3 52 or more Outline of unit 3 70 or more 4 100 or more 24 3 3 Wall mounted type 3 Dimensions MULTI TYPE 2 3 4 ROOMS TYPE MULTI TYPE 2 3 4 ROOMS TYPE ...

Page 33: ...4 7 178 14 5 16 364 2 3 4 70 1 15 16 49 11 2 16 282 13 16 20 12 1 4 311 12 3 8 315 Outline of Unit Ø2 9 16 65 for pipe inlet 34 1 4 870 Ø2 9 16 65 for pipe inlet 11 1 8 282 7 5 16 185 34 1 4 870 7 3 8 187 Installed state 25 3 3 Wall mounted type 3 Dimensions MULTI TYPE 2 3 4 ROOMS TYPE MULTI TYPE 2 3 4 ROOMS TYPE ...

Page 34: ...r more 60 1 500 or more 10 247 3 55 71 1 800 or more 14 337 7 162 or more 2 50 or more 7 162 or more 4 100 or more 5 120 or more Outline of Unit 26 3 3 Wall mounted type 3 Dimensions MULTI TYPE 2 3 4 ROOMS TYPE MULTI TYPE 2 3 4 ROOMS TYPE ...

Page 35: ... 2 51 13 16 20 2 5 8 67 1 1 8 28 35 9 16 903 Ø 3 1 8 80 hole 39 5 16 998 Unit size Outline of unit Piping inlet Unit center 9 228 12 5 8 320 Ø 3 1 8 80 hole Piping inlet 11 16 17 7 16 11 Unit in mm 27 3 3 Wall mounted type 3 Dimensions MULTI TYPE 2 3 4 ROOMS TYPE MULTI TYPE 2 3 4 ROOMS TYPE ...

Page 36: ...r more 4 80 or more 3 53 or more 3 52 or more 4 80 or more Outline of unit 5 120 or more 60 1 500 or more 71 1 800 or more Unit in mm 28 3 3 Wall mounted type 3 Dimensions MULTI TYPE 2 3 4 ROOMS TYPE MULTI TYPE 2 3 4 ROOMS TYPE ...

Page 37: ...LF 23 5 8 600 7 7 8 200 Side view Front view 29 1 8 740 Unit in mm Installation space 4 80 or more 2 50 or more 4 80 or more 4 100 or more 5 150 or less Unit in mm 29 3 4 Floor type 3 Dimensions MULTI TYPE 2 3 4 ROOMS TYPE MULTI TYPE 2 3 4 ROOMS TYPE ...

Page 38: ...4 Wiring diagrams 4 1 Compact cassette type Models AUU7RLF AUU9RLF AUU12RLF and AUU18RLF 30 4 1 Compact cassette type 4 Wiring diagrams MULTI TYPE 2 3 4 ROOMS TYPE MULTI TYPE 2 3 4 ROOMS TYPE ...

Page 39: ...4 2 Slim duct type Models ARU7RLF ARU9RLF ARU12RLF ARU18RLF and ARU24RLF 31 4 2 Slim duct type 4 Wiring diagrams MULTI TYPE 2 3 4 ROOMS TYPE MULTI TYPE 2 3 4 ROOMS TYPE ...

Page 40: ...4 3 Wall mounted type Models ASU7RLF1 ASU9RLF1 ASU12RLF1 and ASU15RLF1 32 4 3 Wall mounted type 4 Wiring diagrams MULTI TYPE 2 3 4 ROOMS TYPE MULTI TYPE 2 3 4 ROOMS TYPE ...

Page 41: ... Models ASU7RLF ASU9RLF and ASU12RLF 33 4 3 Wall mounted type 4 Wiring diagrams MULTI TYPE 2 3 4 ROOMS TYPE MULTI TYPE 2 3 4 ROOMS TYPE ...

Page 42: ... Models ASU9RLS2 ASU12RLS2 and ASU15RLS2 34 4 3 Wall mounted type 4 Wiring diagrams MULTI TYPE 2 3 4 ROOMS TYPE MULTI TYPE 2 3 4 ROOMS TYPE ...

Page 43: ... Models ASU18RLF and ASU24RLF 35 4 3 Wall mounted type 4 Wiring diagrams MULTI TYPE 2 3 4 ROOMS TYPE MULTI TYPE 2 3 4 ROOMS TYPE ...

Page 44: ...4 4 Floor type Models AGU9RLF AGU12RLF and AGU15RLF 36 4 4 Floor type 4 Wiring diagrams MULTI TYPE 2 3 4 ROOMS TYPE MULTI TYPE 2 3 4 ROOMS TYPE ...

Page 45: ... 1 0 3 1 0 2 0 5 2 0 5 2 0 5 2 0 5 1 0 25 1 0 25 1 0 25 1 0 25 Unit ft s m s m ft 0 0 3 3 7 7 10 10 13 13 1 1 2 2 3 3 4 4 m ft 0 0 1 1 3 3 7 7 10 10 13 13 2 2 3 3 4 4 Side view Vertical airflow direction louver Up 7 2 0 3 1 0 2 0 5 2 0 5 1 0 25 1 0 25 Unit ft s m s m ft 0 0 3 7 9 1 2 2 7 m ft 0 0 1 1 3 3 7 7 10 10 13 13 2 2 3 3 4 4 37 5 1 Compact cassette type 5 Air velocity and temperature distri...

Page 46: ... 0 25 Unit ft s m s m ft 0 0 3 7 9 8 1 2 2 7 2 5 m ft 0 0 1 1 3 3 7 7 10 10 13 13 2 2 3 3 4 4 Air temperature distribution Side view Vertical airflow direction louver Down 86 30 86 30 82 28 82 28 79 26 79 26 75 24 75 24 72 22 72 22 Unit F C m ft 0 0 3 7 9 8 1 2 2 7 2 5 m ft 0 0 1 1 3 3 7 7 10 10 13 13 2 2 3 3 4 4 38 5 1 Compact cassette type 5 Air velocity and temperature distributions MULTI TYPE ...

Page 47: ... 1 0 25 1 0 25 1 0 25 Unit ft s m s 4 3 2 1 0 1 2 3 4 4 3 2 1 0 1 2 3 4 m m 0 3 7 ft 3 7 10 13 10 13 13 10 7 3 0 3 7 10 13 ft Side view Vertical airflow direction louver Up 7 2 0 3 1 0 2 0 5 2 0 5 1 0 25 1 0 25 4 3 2 1 0 1 2 3 4 m 0 1 2 2 7 m Unit ft s m s 0 3 7 9 ft 13 10 7 3 0 3 7 10 13 ft 39 5 1 Compact cassette type 5 Air velocity and temperature distributions MULTI TYPE 2 3 4 ROOMS TYPE MULTI...

Page 48: ... 2 1 0 1 2 3 4 m 0 1 2 2 7 m Unit ft s m s 0 3 7 9 ft 13 10 7 3 0 3 7 10 13 ft 2 5 8 Air temperature distribution Side view Vertical airflow direction louver Down 86 30 86 30 82 28 82 28 79 26 79 26 75 24 75 24 72 22 72 22 4 3 2 1 0 1 2 3 4 m 0 1 2 2 7 m Unit ft s m s 0 3 7 9 ft 13 10 7 3 0 3 7 10 13 ft 2 5 8 40 5 1 Compact cassette type 5 Air velocity and temperature distributions MULTI TYPE 2 3 ...

Page 49: ... 1 0 25 1 0 25 1 0 25 Unit ft s m s 4 3 2 1 0 1 2 3 4 4 3 2 1 0 1 2 3 4 m m 0 3 7 ft 3 7 10 13 10 13 13 10 7 3 0 3 7 10 13 ft Side view Vertical airflow direction louver Up 7 2 0 3 1 0 2 0 5 2 0 5 1 0 25 1 0 25 4 3 2 1 0 1 2 3 4 m 0 1 2 2 7 m Unit ft s m s 0 3 7 9 ft 13 10 7 3 0 3 7 10 13 ft 41 5 1 Compact cassette type 5 Air velocity and temperature distributions MULTI TYPE 2 3 4 ROOMS TYPE MULTI...

Page 50: ... 0 4 3 2 1 0 1 2 3 4 m 0 1 2 2 7 m Unit ft s m s 0 3 7 9 ft 13 10 7 3 0 3 7 10 13 ft 2 5 8 Air temperature distribution Side view Vertical airflow direction louver Down 86 30 86 30 82 28 82 28 79 26 79 26 75 24 75 24 72 22 72 22 4 3 2 1 0 1 2 3 4 m 0 1 2 2 7 m Unit ft s m s 0 3 7 9 ft 13 10 7 3 0 3 7 10 13 ft 2 5 8 42 5 1 Compact cassette type 5 Air velocity and temperature distributions MULTI TYP...

Page 51: ...26 29 32 Top view Vertical airflow direction louver Up Horizontal airflow direction louver Left Right 2 1 0 1 2 m m Unit ft s m s 0 1 2 3 4 5 6 7 ft 7 20 7 3 0 3 7 ft 7 2 3 1 2 0 5 5 4 3 16 13 10 8 9 10 0 3 10 13 16 23 26 29 32 5 4 3 16 13 10 3 1 2 0 5 7 2 Side view Vertical airflow direction louver Up Horizontal airflow direction louver Center 2 1 0 m Unit ft s m s 7 3 0 ft 7 2 3 1 2 0 5 m 0 1 2 ...

Page 52: ...3 4 5 6 7 ft 7 20 8 9 10 0 3 10 13 16 23 26 29 32 2 5 8 3 10 Air temperature distribution Side view Vertical airflow direction louver Down Horizontal airflow direction louver Center 2 1 0 m Unit F C 7 3 0 ft 86 30 m 0 1 2 3 4 5 6 7 ft 7 20 8 9 10 0 3 10 13 16 23 26 29 32 2 5 8 3 10 82 28 79 26 75 24 72 22 44 5 2 Slim duct type 5 Air velocity and temperature distributions MULTI TYPE 2 3 4 ROOMS TYP...

Page 53: ...Top view Vertical airflow direction louver Up Horizontal airflow direction louver Left Right 2 1 0 1 2 m m Unit ft s m s 0 1 2 3 4 5 6 7 ft 7 20 7 3 0 3 7 ft 7 2 3 1 2 0 5 5 4 3 16 13 10 8 9 10 0 3 10 13 16 23 26 29 32 5 4 3 16 13 10 3 1 2 0 5 7 2 Side view Vertical airflow direction louver Up Horizontal airflow direction louver Center 2 1 0 m Unit ft s m s 7 3 0 ft 7 2 3 1 2 0 5 m 0 1 2 3 4 5 6 7...

Page 54: ...3 4 5 6 7 ft 7 20 8 9 10 0 3 10 13 16 23 26 29 32 2 5 8 3 10 Air temperature distribution Side view Vertical airflow direction louver Down Horizontal airflow direction louver Center 2 1 0 m Unit F C 7 3 0 ft 86 30 m 0 1 2 3 4 5 6 7 ft 7 20 8 9 10 0 3 10 13 16 23 26 29 32 2 5 8 3 10 82 28 79 26 75 24 72 22 46 5 2 Slim duct type 5 Air velocity and temperature distributions MULTI TYPE 2 3 4 ROOMS TYP...

Page 55: ...Top view Vertical airflow direction louver Up Horizontal airflow direction louver Left Right 2 1 0 1 2 m m Unit ft s m s 0 1 2 3 4 5 6 7 ft 7 20 7 3 0 3 7 ft 7 2 3 1 2 0 5 5 4 3 16 13 10 8 9 10 0 3 10 13 16 23 26 29 32 5 4 3 16 13 10 3 1 2 0 5 7 2 Side view Vertical airflow direction louver Up Horizontal airflow direction louver Center 2 1 0 m Unit ft s m s 7 3 0 ft 7 2 3 1 2 0 5 m 0 1 2 3 4 5 6 7...

Page 56: ...3 4 5 6 7 ft 7 20 8 9 10 0 3 10 13 16 23 26 29 32 2 5 8 3 10 Air temperature distribution Side view Vertical airflow direction louver Down Horizontal airflow direction louver Center 2 1 0 m Unit F C 7 3 0 ft 86 30 m 0 1 2 3 4 5 6 7 ft 7 20 8 9 10 0 3 10 13 16 23 26 29 32 2 5 8 3 10 82 28 79 26 75 24 72 22 48 5 2 Slim duct type 5 Air velocity and temperature distributions MULTI TYPE 2 3 4 ROOMS TYP...

Page 57: ...Top view Vertical airflow direction louver Up Horizontal airflow direction louver Left Right 2 1 0 1 2 m m Unit ft s m s 0 1 2 3 4 5 6 7 ft 7 20 7 3 0 3 7 ft 7 2 3 1 2 0 5 5 4 3 16 13 10 8 9 10 0 3 10 13 16 23 26 29 32 5 4 3 16 13 10 3 1 2 0 5 7 2 Side view Vertical airflow direction louver Up Horizontal airflow direction louver Center 2 1 0 m Unit ft s m s 7 3 0 ft 7 2 3 1 2 0 5 m 0 1 2 3 4 5 6 7...

Page 58: ...3 4 5 6 7 ft 7 20 8 9 10 0 3 10 13 16 23 26 29 32 2 5 8 3 10 Air temperature distribution Side view Vertical airflow direction louver Down Horizontal airflow direction louver Center 2 1 0 m Unit F C 7 3 0 ft 86 30 m 0 1 2 3 4 5 6 7 ft 7 20 8 9 10 0 3 10 13 16 23 26 29 32 2 5 8 3 10 82 28 79 26 75 24 72 22 50 5 2 Slim duct type 5 Air velocity and temperature distributions MULTI TYPE 2 3 4 ROOMS TYP...

Page 59: ...Top view Vertical airflow direction louver Up Horizontal airflow direction louver Left Right 2 1 0 1 2 m m Unit ft s m s 0 1 2 3 4 5 6 7 ft 7 20 7 3 0 3 7 ft 7 2 3 1 2 0 5 5 4 3 16 13 10 8 9 10 0 3 10 13 16 23 26 29 32 5 4 3 16 13 10 3 1 2 0 5 7 2 Side view Vertical airflow direction louver Up Horizontal airflow direction louver Center 2 1 0 m Unit ft s m s 7 3 0 ft 7 2 3 1 2 0 5 m 0 1 2 3 4 5 6 7...

Page 60: ...3 4 5 6 7 ft 7 20 8 9 10 0 3 10 13 16 23 26 29 32 2 5 8 3 10 Air temperature distribution Side view Vertical airflow direction louver Down Horizontal airflow direction louver Center 2 1 0 m Unit F C 7 3 0 ft 86 30 m 0 1 2 3 4 5 6 7 ft 7 20 8 9 10 0 3 10 13 16 23 26 29 32 2 5 8 3 10 82 28 79 26 75 24 72 22 52 5 2 Slim duct type 5 Air velocity and temperature distributions MULTI TYPE 2 3 4 ROOMS TYP...

Page 61: ...10 7 3 0 3 7 10 ft ft 0 3 7 10 13 16 20 23 26 3 2 1 0 1 2 3 Unit ft s m s m m 0 1 2 3 4 5 6 7 8 9 29 Side view Vertical airflow direction louver Up Horizontal airflow direction louver Center 7 2 0 2 0 5 3 1 0 3 2 1 0 Unit ft s m s m m 0 1 2 3 4 5 6 7 8 10 7 3 0 ft ft 0 3 7 10 13 16 20 23 26 9 29 Side view Vertical airflow direction louver Down Horizontal airflow direction louver Center 2 0 5 7 2 0...

Page 62: ... 7 10 ft ft 0 3 7 10 13 16 20 23 26 3 2 1 0 1 2 3 Unit ft s m s m m 0 1 2 3 4 5 6 7 8 9 29 Side view Vertical airflow direction louver Up Horizontal airflow direction louver Center 3 1 0 2 0 5 7 2 0 3 2 1 0 Unit ft s m s m m 0 1 2 3 4 5 6 7 8 10 7 3 0 ft ft 0 3 7 10 13 16 20 23 26 9 29 Side view Vertical airflow direction louver Down Horizontal airflow direction louver Center 3 1 0 2 0 5 7 2 0 3 2...

Page 63: ... 7 10 ft ft 0 3 7 10 13 16 20 23 26 3 2 1 0 1 2 3 Unit ft s m s m m 0 1 2 3 4 5 6 7 8 9 29 Side view Vertical airflow direction louver Up Horizontal airflow direction louver Center 3 1 0 2 0 5 7 2 0 3 2 1 0 Unit ft s m s m m 0 1 2 3 4 5 6 7 8 10 7 3 0 ft ft 0 3 7 10 13 16 20 23 26 9 29 Side view Vertical airflow direction louver Down Horizontal airflow direction louver Center 7 2 0 3 1 0 2 0 5 3 2...

Page 64: ... 7 10 ft ft 0 3 7 10 13 16 20 23 26 3 2 1 0 1 2 3 Unit ft s m s m m 0 1 2 3 4 5 6 7 8 9 29 Side view Vertical airflow direction louver Up Horizontal airflow direction louver Center 7 2 0 3 1 0 2 0 5 3 2 1 0 Unit ft s m s m m 0 1 2 3 4 5 6 7 8 10 7 3 0 ft ft 0 3 7 10 13 16 20 23 26 9 29 Side view Vertical airflow direction louver Down Horizontal airflow direction louver Center 7 2 0 3 1 0 2 0 5 3 2...

Page 65: ...3 26 2 3 4 5 6 7 8 m ft 0 0 3 3 7 7 1 1 2 2 3 3 10 10 7 2 0 7 2 0 3 1 0 3 1 0 2 0 5 2 0 5 Side view Vertical airflow direction louver Up Horizontal airflow direction louver Center 7 2 0 3 1 0 2 0 5 3 2 1 0 Unit ft s m s m m 0 1 2 3 4 5 6 7 8 10 7 3 0 ft ft 0 3 7 10 13 16 20 23 26 Side view Vertical airflow direction louver Down Horizontal airflow direction louver Center 3 2 1 0 Unit ft s m s m m 0...

Page 66: ...3 26 2 3 4 5 6 7 8 m ft 0 0 3 3 7 7 1 1 2 2 3 3 10 10 7 2 0 7 2 0 3 1 0 3 1 0 2 0 5 2 0 5 Side view Vertical airflow direction louver Up Horizontal airflow direction louver Center 3 2 1 0 Unit ft s m s m m 0 1 2 3 4 5 6 7 8 10 7 3 0 ft ft 0 3 7 10 13 16 20 23 26 3 1 0 2 0 5 7 2 0 Side view Vertical airflow direction louver Down Horizontal airflow direction louver Center 3 2 1 0 Unit ft s m s m m 0...

Page 67: ...23 26 2 3 4 5 6 7 8 m ft 0 0 3 3 7 7 1 1 2 2 3 3 10 10 7 2 0 7 2 0 3 1 0 3 1 0 2 0 5 2 0 5 Side view Vertical airflow direction louver Up Horizontal airflow direction louver Center 3 2 0 Unit ft s m s m m 0 1 2 3 4 5 6 7 8 10 7 3 0 ft ft 0 3 7 10 13 16 20 23 26 3 1 0 2 0 5 7 2 0 1 Side view Vertical airflow direction louver Down Horizontal airflow direction louver Center 3 2 1 0 Unit ft s m s m m ...

Page 68: ... 0 3 3 7 10 7 10 1 1 2 3 2 3 m ft 0 0 1 3 7 10 13 16 20 23 26 2 3 4 5 6 7 8 Unit ft s m s Side view Vertical airflow direction louver Up Horizontal airflow direction louver Center 3 1 2 0 5 1 0 25 m ft 0 0 3 7 10 1 2 3 m ft 0 0 1 3 7 10 13 16 20 23 26 2 3 4 5 6 7 8 Unit ft s m s Side view Vertical airflow direction louver Down Horizontal airflow direction louver Center 3 1 2 0 5 1 0 25 m ft 0 0 3 ...

Page 69: ...5 0 0 3 3 7 10 7 10 1 1 2 3 2 3 0 0 1 3 7 10 13 16 20 23 26 2 3 4 5 6 7 8 m ft m ft Unit ft s m s Side view Vertical airflow direction louver Up Horizontal airflow direction louver Center 3 1 2 0 5 1 0 25 0 0 3 7 10 1 2 3 0 0 1 3 7 10 13 16 20 23 26 2 3 4 5 6 7 8 m ft m ft Unit ft s m s Side view Vertical airflow direction louver Down Horizontal airflow direction louver Center 3 1 2 0 5 1 0 25 0 0...

Page 70: ...ft s m s m ft 0 0 1 3 7 10 13 16 20 23 26 2 3 4 5 6 7 8 m ft 0 0 3 3 7 7 1 1 2 2 3 3 10 10 Side view Vertical airflow direction louver Up Horizontal airflow direction louver Center 3 2 1 0 Unit ft s m s m m 0 1 2 3 4 5 6 7 8 10 7 3 0 ft ft 0 3 7 10 13 16 20 23 26 7 2 0 3 1 0 2 0 5 Side view Vertical airflow direction louver Down Horizontal airflow direction louver Center 7 2 0 3 1 0 2 0 5 3 2 1 0 ...

Page 71: ...ft s m s m ft 0 0 1 3 7 10 13 16 20 23 26 2 3 4 5 6 7 8 m ft 0 0 3 3 7 7 1 1 2 2 3 3 10 10 Side view Vertical airflow direction louver Up Horizontal airflow direction louver Center 7 2 0 3 1 0 2 0 5 Unit ft s m s m ft 0 0 1 3 7 10 13 16 20 23 26 2 3 4 5 6 7 8 m ft 0 0 3 7 10 1 2 3 Side view Vertical airflow direction louver Down Horizontal airflow direction louver Center 7 2 0 3 1 0 2 0 5 Unit ft ...

Page 72: ...l airflow direction louver Left Right 3 1 0 2 0 5 3 1 0 2 0 5 Unit ft s m s 2 1 0 1 2 m 7 3 0 3 7 ft m 1 2 3 ft 3 7 10 4 13 Side view Vertical airflow direction louver Up Horizontal airflow direction louver Center 3 1 0 2 0 5 3 2 1 0 Unit ft s m s m 10 7 3 0 ft m 1 2 3 ft 3 7 10 4 13 Side view Vertical airflow direction louver Down Horizontal airflow direction louver Center 3 1 0 2 0 5 3 2 1 0 m 1...

Page 73: ...CFM m3 h 0 44 110 0 40 100 0 36 90 0 32 80 0 28 70 0 24 60 0 20 50 0 16 40 0 12 30 0 08 20 0 04 10 0 0 177 235 294 353 412 300 400 500 600 700 External static pressure inWG Pa Airflow CFM m3 h Hi SP mode 09 Hi SP mode 08 Hi SP mode 07 Hi SP mode 06 Hi SP mode 05 Hi SP mode 04 Hi SP mode 03 Hi Normal SP Hi SP mode 02 Hi SP mode 01 Hi SP mode 00 1 Available airflow rate range High level 1 Available ...

Page 74: ...35 294 353 471 400 500 600 800 412 700 Capacitty Capacity Airflow CFM m3 h Heating 0 20 40 60 80 100 120 235 294 353 471 400 500 600 800 412 700 Capacitty Capacity Airflow CFM m3 h 66 6 1 Slim duct type 6 Fan performance MULTI TYPE 2 3 4 ROOMS TYPE MULTI TYPE 2 3 4 ROOMS TYPE ...

Page 75: ...00 0 36 90 0 32 80 0 28 70 0 24 60 0 20 50 0 16 40 0 12 30 0 08 20 0 04 10 0 0 177 300 External static pressure inWG Pa Airflow CFM m3 h Hi SP mode 09 Hi SP mode 08 Hi SP mode 07 Hi SP mode 06 Hi SP mode 05 Hi SP mode 04 Hi SP mode 03 Hi Normal SP Hi SP mode 02 Hi SP mode 01 Hi SP mode 00 Available airflow rate range High level 1 235 294 353 471 400 500 600 800 412 700 1 Available airflow rate ran...

Page 76: ...35 294 353 471 400 500 600 800 412 700 Capacitty Capacity Airflow CFM m3 h Heating 0 20 40 60 80 100 120 235 294 353 471 400 500 600 800 412 700 Capacitty Capacity Airflow CFM m3 h 68 6 1 Slim duct type 6 Fan performance MULTI TYPE 2 3 4 ROOMS TYPE MULTI TYPE 2 3 4 ROOMS TYPE ...

Page 77: ...0 40 100 0 36 90 0 32 80 0 28 70 0 24 60 0 20 50 0 16 40 0 12 30 0 08 20 0 04 10 0 0 177 235 294 353 471 300 400 500 600 800 External static pressure inWG Pa Airflow CFM m3 h Hi SP mode 09 Hi SP mode 08 Hi SP mode 07 Hi SP mode 06 Hi SP mode 05 Hi SP mode 04 Hi SP mode 03 Hi Normal SP Hi SP mode 02 Hi SP mode 01 Hi SP mode 00 Available airflow rate range High level 1 412 700 1 Available airflow ra...

Page 78: ...30 294 353 471 900 500 600 800 412 700 Capacitty Capacity Airflow CFM m3 h Heating 900 0 20 40 60 80 100 120 530 294 353 471 500 600 800 412 700 Capacitty Capacity Airflow CFM m3 h 70 6 1 Slim duct type 6 Fan performance MULTI TYPE 2 3 4 ROOMS TYPE MULTI TYPE 2 3 4 ROOMS TYPE ...

Page 79: ... 0 40 100 0 36 90 0 32 80 0 28 70 0 24 60 0 20 50 0 16 40 0 12 30 0 08 20 0 04 10 0 0 External static pressure inWG Pa Airflow CFM m3 h Hi SP mode 09 Hi SP mode 08 Hi SP mode 07 Hi SP mode 06 Hi SP mode 05 Hi SP mode 04 Hi SP mode 03 Hi Normal SP Hi SP mode 02 Hi SP mode 01 Hi SP mode 00 Available airflow rate range High level 1 412 700 530 589 647 706 900 1 000 1 100 1 200 471 800 353 600 1 Avail...

Page 80: ...itty Capacity Airflow CFM m3 h 412 700 530 589 647 900 1 000 1 100 471 800 Heating 0 20 40 60 80 100 120 Capacitty Capacity Airflow CFM m3 h 412 700 530 589 647 900 1 000 1 100 471 800 72 6 1 Slim duct type 6 Fan performance MULTI TYPE 2 3 4 ROOMS TYPE MULTI TYPE 2 3 4 ROOMS TYPE ...

Page 81: ...00 1 500 942 1 600 0 0 External static pressure inWG Pa Airflow CFM m3 h Hi SP mode 05 Hi SP mode 04 Hi SP mode 03 Hi Normal SP Hi SP mode 02 Hi SP mode 01 Hi SP mode 00 Available airflow rate range High level 1 530 589 647 706 765 900 1 000 1 100 1 200 1 300 471 800 824 883 1 400 1 500 942 1 600 0 32 80 0 28 70 0 24 60 0 20 50 0 16 40 0 12 30 0 08 20 0 04 10 1 Available airflow rate range when Au...

Page 82: ...30 589 647 900 1 000 1 100 471 800 765 1 300 824 1 400 883 1 500 942 1 600 Heating 0 20 40 60 80 100 120 Capacitty Capacity Airflow CFM m3 h 706 1 200 530 589 647 900 1 000 1 100 471 800 765 1 300 824 1 400 883 1 500 942 1 600 74 6 1 Slim duct type 6 Fan performance MULTI TYPE 2 3 4 ROOMS TYPE MULTI TYPE 2 3 4 ROOMS TYPE ...

Page 83: ...40 150 318 Med 490 136 288 Low 440 122 259 Quiet 390 108 230 Heating High 540 150 318 Med 490 136 288 Low 440 122 259 Quiet 390 108 230 AUU12RLF Cooling High 610 169 359 Med 530 147 312 Low 470 131 277 Quiet 410 114 241 Heating High 610 169 359 Med 530 147 312 Low 470 131 277 Quiet 410 114 241 AUU18RLF Cooling High 750 208 441 Med 610 169 359 Low 520 144 306 Quiet 410 114 241 Heating High 800 222 ...

Page 84: ...265 ARU12RLF Cooling High 650 181 383 Med 600 167 353 Low 550 153 324 Quiet 480 133 283 Heating High 650 181 383 Med 600 167 353 Low 550 153 324 Quiet 480 133 283 ARU18RLF Cooling High 940 261 554 Med 880 244 518 Low 820 227 483 Quiet 750 208 441 Heating High 940 261 554 Med 880 244 518 Low 820 227 483 Quiet 750 208 441 ARU24RLF Cooling High 1 330 369 783 Med 1 240 344 730 Low 1 100 306 648 Quiet ...

Page 85: ...et 310 86 182 Heating High 660 183 388 Med 560 156 330 Low 470 131 277 Quiet 330 92 194 ASU15RLF1 Cooling High 730 203 430 Med 600 167 353 Low 530 147 312 Quiet 360 100 212 Heating High 730 203 430 Med 615 171 362 Low 560 156 330 Quiet 375 104 221 ASU18RLF Cooling High 920 256 542 Med 740 206 436 Low 620 172 365 Quiet 550 153 324 Heating High 920 256 542 Med 740 206 436 Low 620 172 365 Quiet 550 1...

Page 86: ... 200 Heating High 660 183 388 Med 560 156 330 Low 470 131 277 Quiet 350 97 206 ASU9RLS2 Cooling High 600 167 353 Med 550 153 324 Low 470 131 277 Quiet 330 92 194 Heating High 600 167 353 Med 550 153 324 Low 470 131 277 Quiet 330 92 194 ASU12RLS2 Cooling High 660 183 388 Med 600 167 353 Low 530 147 312 Quiet 330 92 194 Heating High 660 183 388 Med 600 167 353 Low 530 147 312 Quiet 330 92 194 ASU15R...

Page 87: ...et 270 75 159 AGU12RLF Cooling High 600 167 353 Med 490 136 288 Low 380 106 224 Quiet 270 75 159 Heating High 600 167 353 Med 510 142 300 Low 410 114 241 Quiet 270 75 159 AGU15RLF Cooling High 650 181 383 Med 520 144 306 Low 400 111 235 Quiet 270 75 159 Heating High 650 181 383 Med 540 150 318 Low 430 119 253 Quiet 270 75 159 79 7 4 Floor type 7 Airflow MULTI TYPE 2 3 4 ROOMS TYPE MULTI TYPE 2 3 4...

Page 88: ... NC 60 NC 55 NC 50 NC 45 NC 40 NC 35 NC 30 NC 25 NC 20 NC 15 HIGH QUIET Model AUU9RLF Cooling Octave band sound pressure level dB 0 dB 0 00020 μbar Octave band center frequency Hz 0 10 20 30 40 50 60 70 80 63 125 250 500 1 000 2 000 4 000 8 000 NC 20 NC 40 NC 50 NC 60 NC 30 NC 15 NC 25 NC 35 NC 45 NC 55 NC 65 HIGH QUIET Heating Octave band sound pressure level dB 0 dB 0 00020 μbar Octave band cent...

Page 89: ...0 NC 15 NC 25 NC 35 NC 45 NC 55 NC 65 HIGH QUIET Model AUU18RLF Cooling Octave band sound pressure level dB 0 dB 0 00020 μbar Octave band center frequency Hz 0 10 20 30 40 50 60 70 80 63 125 250 500 1 000 2 000 4 000 8 000 NC 20 NC 40 NC 50 NC 60 NC 30 NC 15 NC 25 NC 35 NC 45 NC 55 NC 65 HIGH QUIET Heating Octave band sound pressure level dB 0 dB 0 00020 μbar Octave band center frequency Hz NC 20 ...

Page 90: ...55 NC 50 NC 45 NC 40 NC 35 NC 30 NC 25 NC 20 NC 15 HIGH QUIET Model ARU9RLF Cooling 0 10 20 30 40 50 60 70 80 63 125 250 500 1 000 2 000 4 000 8 000 Octave band sound pressure level dB 0 dB 0 00020 μbar Octave band center frequency Hz NC 20 NC 40 NC 50 NC 60 NC 30 NC 15 NC 25 NC 35 NC 45 NC 55 NC 65 HIGH QUIET Heating 0 10 20 30 40 50 60 70 80 63 125 250 500 1 000 2 000 4 000 8 000 Octave band sou...

Page 91: ...NC 30 NC 15 NC 25 NC 35 NC 45 NC 55 NC 65 HIGH QUIET Model ARU18RLF Cooling 0 10 20 30 40 50 60 70 80 63 125 250 500 1 000 2 000 4 000 8 000 Octave band sound pressure level dB 0 dB 0 00020 μbar Octave band center frequency Hz NC 20 NC 40 NC 50 NC 60 NC 30 NC 15 NC 25 NC 35 NC 45 NC 55 NC 65 HIGH QUIET Heating 0 10 20 30 40 50 60 70 80 63 125 250 500 1 000 2 000 4 000 8 000 Octave band sound press...

Page 92: ... NC 50 NC 45 NC 40 NC 35 NC 30 NC 25 NC 20 NC 15 HIGH QUIET Heating 0 10 20 30 40 50 60 70 80 63 125 250 500 1 000 2 000 4 000 8 000 Octave band sound pressure level dB 0 dB 0 00020 μbar Octave band center frequency Hz NC 65 NC 60 NC 55 NC 50 NC 45 NC 40 NC 35 NC 30 NC 25 NC 20 NC 15 HIGH QUIET 84 8 2 Slim duct type 8 Noise level curve MULTI TYPE 2 3 4 ROOMS TYPE MULTI TYPE 2 3 4 ROOMS TYPE ...

Page 93: ...55 NC 50 NC 45 NC 40 NC 35 NC 30 NC 25 NC 20 NC 15 QUIET HIGH Model ASU9RLF1 Cooling 0 10 20 30 40 50 60 70 80 63 125 250 500 1 000 2 000 4 000 8 000 Octave band sound pressure level dB 0 dB 0 00020 μbar Octave band center frequency Hz NC 65 NC 60 NC 55 NC 50 NC 45 NC 40 NC 35 NC 30 NC 25 NC 20 NC 15 QUIET HIGH Heating 0 10 20 30 40 50 60 70 80 63 125 250 500 1 000 2 000 4 000 8 000 Octave band so...

Page 94: ... 45 NC 40 NC 35 NC 30 NC 25 NC 20 NC 15 QUIET HIGH Model ASU15RLF1 Cooling 0 10 20 30 40 50 60 70 80 63 125 250 500 1 000 2 000 4 000 8 000 Octave band sound pressure level dB 0 dB 0 00020 μbar Octave band center frequency Hz NC 65 NC 60 NC 55 NC 50 NC 45 NC 40 NC 35 NC 30 NC 25 NC 20 NC 15 QUIET HIGH Heating 0 10 20 30 40 50 60 70 80 63 125 250 500 1 000 2 000 4 000 8 000 Octave band sound pressu...

Page 95: ... 45 NC 40 NC 35 NC 30 NC 25 NC 20 NC 15 QUIET HIGH Model ASU9RLF Cooling 0 10 20 30 40 50 60 70 80 63 125 250 500 1 000 2 000 4 000 8 000 Octave band sound pressure level dB 0 dB 0 00020 μbar Octave band center frequency Hz NC 65 NC 60 NC 55 NC 50 NC 45 NC 40 NC 35 NC 30 NC 25 NC 20 NC 15 QUIET HIGH Heating 0 10 20 30 40 50 60 70 80 63 125 250 500 1 000 2 000 4 000 8 000 Octave band sound pressure...

Page 96: ... 45 NC 40 NC 35 NC 30 NC 25 NC 20 NC 15 QUIET HIGH Model ASU9RLS2 Cooling 0 10 20 30 40 50 60 70 80 63 125 250 500 1 000 2 000 4 000 8 000 Octave band sound pressure level dB 0 dB 0 00020 μbar Octave band center frequency Hz NC 65 NC 60 NC 55 NC 50 NC 45 NC 40 NC 35 NC 30 NC 25 NC 20 NC 15 QUIET HIGH Heating 0 10 20 30 40 50 60 70 80 63 125 250 500 1 000 2 000 4 000 8 000 Octave band sound pressur...

Page 97: ... 45 NC 40 NC 35 NC 30 NC 25 NC 20 NC 15 High Quiet Model ASU15RLS2 Cooling 0 10 20 30 40 50 60 70 80 63 125 250 500 1 000 2 000 4 000 8 000 Octave band sound pressure level dB 0 dB 0 00020 μbar Octave band center frequency Hz NC 65 NC 60 NC 55 NC 50 NC 45 NC 40 NC 35 NC 30 NC 25 NC 20 NC 15 QUIET HIGH Heating 0 10 20 30 40 50 60 70 80 63 125 250 500 1 000 2 000 4 000 8 000 Octave band sound pressu...

Page 98: ... 45 NC 40 NC 35 NC 30 NC 25 NC 20 NC 15 QUIET HIGH Model ASU24RLF Cooling 0 10 20 30 40 50 60 70 80 63 125 250 500 1 000 2 000 4 000 8 000 Octave band sound pressure level dB 0 dB 0 00020 μbar Octave band center frequency Hz NC 65 NC 60 NC 55 NC 50 NC 45 NC 40 NC 35 NC 30 NC 25 NC 20 NC 15 QUIET HIGH Heating 0 10 20 30 40 50 60 70 80 63 125 250 500 1 000 2 000 4 000 8 000 Octave band sound pressur...

Page 99: ...5 NC 50 NC 45 NC 40 NC 35 NC 30 NC 25 NC 20 NC 15 HIGH QUIET Model AGU12RLF Cooling 0 10 20 30 40 50 60 70 80 63 125 250 500 1 000 2 000 4 000 8 000 Octave band sound pressure level dB 0 dB 0 00020 μbar Octave band center frequency Hz NC 65 NC 60 NC 55 NC 50 NC 45 NC 40 NC 35 NC 30 NC 25 NC 20 NC 15 HIGH QUIET Heating 0 10 20 30 40 50 60 70 80 63 125 250 500 1 000 2 000 4 000 8 000 Octave band sou...

Page 100: ...55 NC 50 NC 45 NC 40 NC 35 NC 30 NC 25 NC 20 NC 15 HIGH QUIET Heating 0 10 20 30 40 50 60 70 80 63 125 250 500 1 000 2 000 4 000 8 000 Octave band sound pressure level dB 0 dB 0 00020 μbar Octave band center frequency Hz NC 65 NC 60 NC 55 NC 50 NC 45 NC 40 NC 35 NC 30 NC 25 NC 20 NC 15 HIGH QUIET 92 8 4 Floor type 8 Noise level curve MULTI TYPE 2 3 4 ROOMS TYPE MULTI TYPE 2 3 4 ROOMS TYPE ...

Page 101: ...8 5 Sound level check point Compact cassette type Microphone Microphone 60 in 1 5 m 93 8 5 Sound level check point 8 Noise level curve MULTI TYPE 2 3 4 ROOMS TYPE MULTI TYPE 2 3 4 ROOMS TYPE ...

Page 102: ... in this area Wall mounted type 32 in 0 8 m 40 in 1 m Microphone Microphone NOTE Detailed shape of the actual indoor unit might be slightly different from the one illustrated above Floor type Microphone Airflow Airflow 40 in 1 m 40 in 1 m Microphone 94 8 5 Sound level check point 8 Noise level curve MULTI TYPE 2 3 4 ROOMS TYPE MULTI TYPE 2 3 4 ROOMS TYPE ...

Page 103: ...1 0 25 0 24 22 22 0 20 0 19 ASU15RLF1 0 34 0 31 28 28 0 27 0 25 ASU18RLF 0 42 0 40 40 41 0 34 0 32 ASU24RLF 0 71 0 66 68 69 0 57 0 53 Wall mounted ASU7RLF 0 18 0 17 15 15 0 14 0 13 ASU9RLF 0 20 0 19 17 17 0 16 0 15 ASU12RLF 0 25 0 24 22 22 0 20 0 19 ASU9RLS2 0 19 0 18 16 16 0 15 0 14 ASU12RLS2 0 22 0 21 19 19 0 18 0 17 ASU15RLS2 0 26 0 25 23 23 0 21 0 20 Floor AGU9RLF 0 36 0 33 35 32 0 29 0 26 AGU...

Page 104: ...Fan motor stop Reset 194 18 F 90 10 C Fan motor restart Wall mounted ASU7RLF ASU9RLF ASU12RLF 250 V 3 15 A Activate 230 27 F 110 15 C Fan motor stop Reset 203 18 F 95 10 C Fan motor restart Activate 216 F 102 C ASU9RLS2 ASU12RLS2 ASU15RLS2 Activate 320 45 F 160 25 C Fan motor stop Reset 230 45 F 110 25 C Fan motor restart ASU18RLF ASU24RLF 250 V 3 15 A Activate 302 27 F 150 15 C Fan motor stop Res...

Page 105: ...2 Slim duct CN102 Wall mounted ASU7RLF1 ASU9RLF1 ASU12RLF1 ASU15RLF1 CNA01 ASU9RLS2 ASU12RLS2 ASU15RLS2 CNA01 ASU7RLF ASU9RLF ASU12RLF CN303 ASU18RLF ASU24RLF CN14 Floor AGU9RLF AGU12RLF AGU15RLF CN14 The air conditioner can be remotely operated by means of the following on site work Operation is started at the following contents by adding the contact input of a commercial on off switch to a conne...

Page 106: ...t type 1 pin 3 pin Polarity Polarity Compact cassette Slim duct Wall mounted ASU7RLF1 ASU9RLF1 ASU12RLF1 ASU15RLF1 ASU18RLF ASU24RLF ASU9RLS2 ASU12RLS2 ASU15RLS2 ASU7RLF ASU9RLF ASU12RLF Floor AGU9RLF AGU12RLF AGU15RLF When function setting is Operation Stop mode Operation Stop On Off Input signal Indoor unit When function setting is Forced stop mode Remote controller On On On Input signal Indoor ...

Page 107: ...Wall mounted ASU7RLF1 ASU9RLF1 ASU12RLF1 ASU15RLF1 Communication kit UTY XCBXZ2 ASU9RLS2 ASU12RLS2 ASU15RLS2 Communication kit UTY TWBXF ASU7RLF ASU9RLF ASU12RLF Communication kit UTY XCBXZ1 ASU18RLF ASU24RLF Floor AGU9RLF AGU12RLF AGU15RLF For operating the external input function the wall mounted type ASU7RLF ASU9RLF ASU12RLF ASU9RLS2 ASU12RLS2 ASU15RLS2 ASU7RLF1 ASU9RLF1 ASU12RLF1 and ASU15RLF1...

Page 108: ...ir conditioner operation status signal can be output Circuit diagram example Locally purchased Indoor unit control PCB 1 Connected unit Example Display Example Relay unit Relay power supply DC 24 V 1 2 Signal V Connector 33 ft 10 m 2 1 PCB of communication kit is used for wall mounted type ASU7RLF1 ASU9RLF1 ASU12RLF1 and ASU15RLF1 2 Make the distance from the PCB to the connected unit within 33 ft...

Page 109: ...Compact cassette Slim duct Wall mounted ASU7RLF1 ASU9RLF1 ASU12RLF1 ASU15RLF1 Communication kit UTY XCBXZ2 ASU9RLS2 ASU12RLS2 ASU15RLS2 Communication kit UTY TWBXF ASU7RLF ASU9RLF ASU12RLF Communication kit UTY XCBXZ1 ASU18RLF ASU24RLF Floor AGU9RLF AGU12RLF AGU15RLF For operating the external output function the wall mounted type ASU7RLF1 ASU9RLF1 ASU12RLF1 and ASU15RLF1 requires optional Communi...

Page 110: ...V On Off 2 Signal Relay power supply Example Fan Connected unit Example Relay unit 33 ft 10 m Make the distance from the PCB to the connected unit within 33 ft 10 m Relay spec Rated DC 12 V 50 mA to less On Off Operation Stop Indoor fan Output signal Optional part Indoor unit type Part name Model name Compact cassette Fresh air intake kit UTZ VXAA Slim duct External control set UTD ECS5A Wall moun...

Page 111: ...n and room temperature Tr increase above 70 F 21 C signal output is off and room temperature Tr decrease below 66 F 19 C signal output is on and room temperature Tr decrease below 48 F 10 C signal output is off Off Off On Tr Ts Tr Ts 2 F 1 C Tr Ts 20 F 10 C Tr Ts 6 F 3 C Tr Ts 24 F 12 C Fan delay setting JM3 This is used to continue indoor unit fan operation for 1 minute after thermostat Off in he...

Page 112: ...10 m On Off Operation Stop Heating operation Indoor unit fan On Off Output signal 1min CAUTION Locate an external heater between the indoor unit and the outlet External Heater Supply air Return air Indoor unit Be sure to use delay control of a fan Optional part Indoor unit type Part name Model name Compact cassette Slim duct External control set UTD ECS5A Wall mounted Floor 104 11 2 External outpu...

Page 113: ...y purchased Example Display Indoor unit control PCB 1 Connected unit Example Relay unit 1 2 Signal Relay power supply V Connector 33 ft 10 m 2 DC 24 V 1 PCB of communication kit is used for wall mounted type ASU7RLF1 ASU9RLF1 ASU12RLF1 and ASU15RLF1 2 Make the distance from the PCB to the connected unit within 33 ft 10 m Relay spec Max DC 24 V 10 mA to less than 500 mA On Off Error Normal Error st...

Page 114: ...l name Compact cassette Slim duct Wall mounted ASU7RLF1 ASU9RLF1 ASU12RLF1 ASU15RLF1 Communication kit UTY XCBXZ2 ASU9RLS2 ASU12RLS2 ASU15RLS2 Communication kit UTY TWBXF ASU7RLF ASU9RLF ASU12RLF ASU18RLF ASU24RLF Floor AGU9RLF AGU12RLF AGU15RLF For operating the external input function the wall mounted type ASU9RLS2 ASU12RLS2 ASU15RLS2 ASU7RLF1 ASU9RLF1 ASU12RLF1 and ASU15RLF1 requires Communicat...

Page 115: ... might be different from the actual one NOTES Group connection is applicable for multi system consists of following products that are produced in 2013 or later ASU7RLF1 ASU9RLF1 ASU12RLF1 ASU15RLF1 ASU18RLF and ASU24RLF in wall mounted type AGU9RLF AGU12RLF and AGU15RLF in floor type Maximum number of connectable indoor units is depend on the outdoor unit 107 12 Group connection MULTI TYPE 2 3 4 R...

Page 116: ...e same refrigerant system Maximum number of con nectable indoor units is depend on the outdoor unit Outdoor unit Piping Wired remote controller wiring Indoor unit Indoor unit Outdoor unit Indoor unit Indoor unit Indoor unit Exterior of each device shown above might be different from the actual one Central remote controller UTY DMMUM cannot be connected simultaneously Piping Wired remote controller...

Page 117: ...door unit Indoor unit To the other indoor units or wired remote controller To the other indoor units or wired remote controller NOTES Conceal the wirings of the group connection inside of the wall or by means of trunking at the thickness of 1 mm or more to prevent electrical shocks when getting in touch with the cables under certain circumstances When using the Communication kit for wall mounted t...

Page 118: ...details refer to Function settings on page 128 2 Select the function number 00 Remote controller address setting and then select any of the number Setting value from 00 to 15 Factory setting 00 110 12 2 Remote controller address setting procedure for wireless remote controllers 12 Group connection MULTI TYPE 2 3 4 ROOMS TYPE MULTI TYPE 2 3 4 ROOMS TYPE ...

Page 119: ... the current time and on off time h TEST RUN button Only used for the initial test in the unit installation i CLOCK ADJUST button Used for adjusting the clock j TIMER MODE button Selects the timer mode off timer on timer program timer and timer reset k SLEEP button Pressed to select sleep timer l ECONOMY button m MIN HEAT button n SET TEMP temperature button Sets desired temperature Sets remote co...

Page 120: ...ial test in the unit installation h CLOCK ADJUST button Used for adjusting the clock i TIMER MODE button Selects the timer mode off timer on timer program timer and timer reset j SLEEP button Pressed to select sleep timer k ECONOMY button l MIN HEAT button m SET TEMP temperature button Sets desired temperature Sets remote controller custom code n MODE button Switches operation mode AUTO COOL DRY F...

Page 121: ... of buttons might be different from the figure above Holder Unit in mm Front view Side view Bottom view 2 3 8 60 4 1 3 16 30 2 Ø1 8 3 5 1 8 x 1 4 3 5 x 6 5 hole hole 1 1 16 1 3 3 4 95 6 1 16 154 7 25 5 26 2 Size H W D in mm 6 1 16 2 3 8 1 1 16 154 7 60 4 26 2 Weight oz g 1 28 113 13 1 Wireless remote controller UTY LNHUM AR RAH1U 13 Remote controller MULTI TYPE 2 3 4 ROOMS TYPE MULTI TYPE 2 3 4 RO...

Page 122: ...nying illustration has been drawn to show all possible indicators in actual operation however the display will only show those indicators appropriate to the current operation MODE indicator ENERGY SAVING PROGRAM indicator LOW NOISE MODE indicator Turns ON when the SENSOR button is operated CLOCK TIMER indicator SEND indicator TEMPERATURE indicator Transmit indicator FAN Speed indicator SWING indic...

Page 123: ... the indoor unit For details refer to the operation manual Display panel Mode indicator Clock and Timer indicator SEND indicator Transmit indicator Temperature indicator Fan speed indicator Swing indicator To facilitate explanation the accompanying illustration has been drawn to show all possible indicators in actual operation however the display will only show those indicators appropriate to the ...

Page 124: ...ut batteries Holder Unit in mm 1 15 16 48 5 3 16 5 5 1 1 16 26 2 2 3 4 69 3 1 4 6 5 Front View Side View Bottom View Ø 1 8 Ø3 5 Hole 5 7 8 150 4 3 16 106 8 Hole 1 8 3 5 2 R Size H W D in mm 5 7 8 2 3 4 1 1 16 150 69 3 26 2 Weight oz g 1 27 116 13 2 Wireless remote controller AR RED1U AR REG1U 13 Remote controller MULTI TYPE 2 3 4 ROOMS TYPE MULTI TYPE 2 3 4 ROOMS TYPE ...

Page 125: ...ETE button Deletes the weekly timer schedule k TIMER SET button Sets the date hour minute and on off time l Vertical airflow direction and swing button Push for 2 seconds to change the swing mode m Horizontal airflow direction and swing but ton Push for 2 seconds to change the swing mode n FILTER RESET button o Operation lamp Lights during operation and when the timer is on p Timer and clock indic...

Page 126: ... 1 2 3 2 remote controllers Remote controllers 1 Red 12 V 2 White Signal 3 Black COM Primary Secondary Indoor unit 1 2 3 1 2 3 1 2 3 Remote controller Specifications Dimensions and other specifications on the wired remote controller are as follows Unit in mm Side view Front view 4 3 4 120 4 3 4 120 11 16 18 Size H W D in mm 4 3 4 4 3 4 11 16 120 120 18 Weight oz g 5 6 160 Cable length accessory ft...

Page 127: ...k Remote controller cable Remote controller terminal block Outdoor unit or Power supply terminal block or Remote controller terminal block NOTE It may be failed if it is connected to the outdoor unit or the terminal block for power sup ply Pattern B 1 Modify the remote controller cable as follows Use a tool to cut off the terminal on the end of the remote controller cable and then re move the insu...

Page 128: ...dify the remote controller cable as follows Use a tool to cut off the terminal on the end of the remote controller cable and then re move the insulation from the cut end of the cable as shown in following figure Connect the remote controller cable and connecting cable as shown in following figure Be sure to insulate the connection between the cables 13 16 in 20 mm Remote controller cable Connectin...

Page 129: ... ASU9 12 15RLS2 UTY TWBXF ASU7 9 12RLF UTY XCBXZ1 The communication kit is needed for connecting the wired remote controller to the wall mounted type 121 13 3 Wired remote controller UTY RNNUM 13 Remote controller MULTI TYPE 2 3 4 ROOMS TYPE MULTI TYPE 2 3 4 ROOMS TYPE ...

Page 130: ...the main power is on i Central control indicator Indicates when function is locked j Fan speed indicator Deletes the weekly timer schedule k Set temperature Indicates error history number in error code history dis play mode Indicates indoor unit address in address display mode l Operating mode indicator m Indicator Upper Indicates the error code in error code history display mode and in self diagn...

Page 131: ...ectrical wiring 1 remote controller Remote controller 1 Red 12 V 2 White Signal 3 Black COM Indoor unit Remote controller 1 2 3 1 2 3 2 remote controllers Remote controllers 1 Red 12 V 2 White Signal 3 Black COM Primary Secondary Indoor unit 1 2 3 1 2 3 1 2 3 Remote controller 123 13 4 Simple remote controller UTY RSNUM Optional part 13 Remote controller MULTI TYPE 2 3 4 ROOMS TYPE MULTI TYPE 2 3 ...

Page 132: ... 6 11 16 18 3 8 9 1 7 8 47 5 3 5 16 83 5 Front View Side View Rear View Size H W D in mm 4 3 4 2 15 16 9 16 120 75 14 Weight oz g 3 2 90 Cable length accessory ft m 33 10 Power V 12 Wiring specifications Use Size Wire type Remarks Remote controller cable 22 AWG 0 33 mm2 Polar 3 core Use sheathed PVC cable 124 13 4 Simple remote controller UTY RSNUM Optional part 13 Remote controller MULTI TYPE 2 3...

Page 133: ...r Power supply terminal block or Remote controller terminal block NOTE It may be failed if it is connected to the outdoor unit or the terminal block for power sup ply Pattern B 1 Modify the remote controller cable as follows Use a tool to cut off the terminal on the end of the remote controller cable and then re move the insulation from the cut end of the cable as shown in following figure Connect...

Page 134: ...e remote controller cable as follows Use a tool to cut off the terminal on the end of the remote controller cable and then re move the insulation from the cut end of the cable as shown in following figure Connect the remote controller cable and connecting cable as shown in following figure Be sure to insulate the connection between the cables 13 16 in 20 mm Remote controller cable Connecting cable...

Page 135: ... 15RLS2 UTY TWBXF ASU7 9 12RLF UTY XCBXZ1 The communication kit is needed for connecting the wired remote controller to the wall mounted type 127 13 4 Simple remote controller UTY RSNUM Optional part 13 Remote controller MULTI TYPE 2 3 4 ROOMS TYPE MULTI TYPE 2 3 4 ROOMS TYPE ...

Page 136: ...nt location JM1 JM2 JM3 Jumper wire setting Drainage function setting JM1 JM1 Function Factory setting Connect Enable Disconnect Disable Auto louver grille setting JM2 When optional Auto louver grille kit is attached set this setting to Valid JM2 Function Factory setting Connect Disable Disconnect Enable Fan delay setting JM3 JM3 Function Factory setting Connect Disable Disconnect Enable 128 14 1 ...

Page 137: ...he settings may be selected between the following two Function number or Setting number Settings will not be changed if invalid numbers or setting numbers are selected Preparation Before connecting the power supply of the indoor unit reconfirm following items Piping air tight test and vacuuming have been performed firmly There is no wiring mistake Then connect the power supply of the indoor unit B...

Page 138: ... NOTE Actual number of buttons might be different from the figures in following instructions Function setting procedure 1 Connect the power supply of the outdoor unit 2 To enter the function setting mode while holding down the FAN and the SET TEMP but tons press the RESET button SET TEMP RESET FAN Function setting mode display 3 Press the SET TEMP or buttons to select the custom code that matches ...

Page 139: ...between the left digit and the right digit Change digit 7 Proceed to number setting by pressing the FAN button To return to the function number selection press the FAN button again 8 Select the setting number by pressing the or the button Each time the MODE button is pressed it switches between the left digit and the right digit Change digit 131 14 2 Indoor unit setting by wireless remote controll...

Page 140: ...utton within 30 seconds after pressing TIMER MODE button Function details Refer to Chapter 14 5 Function details on page 149 11 Exit the function setting mode by pressing the RESET button RESET To set custom code or perform same procedures for each code Setting up each indoor unit Repeat step from 1 to 11 to set up each indoor unit If the custom code is other than steps from 1 to 4 and 11 need to ...

Page 141: ... power supply and then recon necting it Record the latest configuration of the indoor unit function setting on a label and put the label on the unit so it can be used for after sales service operations Once the RESET button is pressed on the remote controller the operation mode will be set to the AUTO MODE Adjust the operation mode to either cooling or heating before starting the operation of the ...

Page 142: ...o as follows 1 Press the START STOP button until only the clock is displayed on the remote controller dis play 2 Press the MODE button for at least 5 seconds to display the current custom code initially set to A 3 Press the SET TEMP or the button to change the custom code between 134 14 2 Indoor unit setting by wireless remote controller 14 Function settings MULTI TYPE 2 3 4 ROOMS TYPE MULTI TYPE ...

Page 143: ...rior to shipment The remote controller resets to custom code A when the batteries in the remote controller are re placed If you use a custom code other than custom code A reset the custom code after replacing the batteries If you do not know the air conditioner custom code setting try each of the custom codes until you find the code which operates the air conditioner 135 14 2 Indoor unit setting b...

Page 144: ...es and decreases Changes the display digits Transmits function setting Transmits function mode POWERFUL button SET TEMP button START STOP button RESET button MODE button Function setting procedure 1 Connect the power supply of the outdoor unit 2 To enter the function setting mode while holding down the POWERFUL and SET TEMP buttons press the RESET button POWERFUL SET TEMP RESET Function setting mo...

Page 145: ...o return to the function number selection press the POWERFUL button again 5 Select the function number by pressing the or the button Each time the MIN HEAT but ton is pressed it switches between the right digit and the left digit Change digit 6 Press the MODE button once to transmit the function mode information 137 14 2 Indoor unit setting by wireless remote controller 14 Function settings MULTI ...

Page 146: ...beep sound will be emitted 2 short beeps NOTE Press button within 30 seconds after pressing MODE button For the function details refer to Chapter 14 5 Function details on page 149 8 Exit the function setting mode by pressing the RESET button RESET 138 14 2 Indoor unit setting by wireless remote controller 14 Function settings MULTI TYPE 2 3 4 ROOMS TYPE MULTI TYPE 2 3 4 ROOMS TYPE ...

Page 147: ...it is turned off However setting function is effective after disconnecting the power supply and then recon necting it Record the latest configuration of the indoor unit function setting on a label and put the label on the unit so it can be used for after sales service operations Once the RESET button is pressed on the remote controller the operation mode will be set to the AUTO MODE Adjust the ope...

Page 148: ...ton to change the custom code between 4 Press the MODE button again to return to the clock display The custom code will be changed If no buttons are pressed within 30 seconds after the custom code is displayed the system returns to the original clock display In this case start again from step 1 The air conditioner custom code is set to A prior to shipment If you do not know the air conditioner cus...

Page 149: ...ayed temperature unit press the C F switching button to select the preferred temperature unit Factory setting is set to F 141 14 2 Indoor unit setting by wireless remote controller 14 Function settings MULTI TYPE 2 3 4 ROOMS TYPE MULTI TYPE 2 3 4 ROOMS TYPE ...

Page 150: ...d between the following two Function number or Setting number Settings will not be changed if invalid numbers or setting numbers are selected This function cannot be used on the secondary units Preparation Before connecting the power supply of the indoor unit reconfirm following items Piping air tight test and vacuuming have been performed firmly There is no wiring mistake Then connect the power s...

Page 151: ...ting Function setting procedure 1 Connect the power supply of the outdoor unit 2 Switch to the function setting mode To enter the function setting mode hold down the 3 buttons of SET TEMP SET TEMP and FAN at the same time for 5 seconds or longer 3 Select the function number by pressing the SET TIME or the SET TIME button 4 Select the setting number by pressing the SET TEMP or the SET TEMP button T...

Page 152: ...rding to the procedure in step 2 Setting up each indoor unit Repeat the procedures from step 1 to 6 and set up the indoor units requiring function setting Resetting the power after setting up function of all indoor units NOTES If the reset is not performed function cannot be read correctly After all the functions have been set the circuit breaker needs to be switched off for at least 2 minutes Aft...

Page 153: ...d between the following two Function number or Setting number Settings will not be changed if invalid numbers or setting numbers are selected This function cannot be used on the secondary units Preparation Before connecting the power supply of the indoor unit reconfirm following items Piping air tight test and vacuuming have been performed firmly There is no wiring mistake Then connect the power s...

Page 154: ... TEMP and button Switches the various numbers Function setting procedure 1 Connect the power supply of the outdoor unit 2 Switch to the function setting mode To enter the function setting mode hold down the 3 buttons of SET TEMP SET TEMP and FAN at the same time for 5 seconds or longer Function setting mode initial display 3 Press the FAN button The Function number indicator flashes Then press eit...

Page 155: ... 149 6 Exit the function setting mode by pressing the 3 buttons of SET TEMP SET TEMP and FAN at the same time for 5 seconds or longer After exiting the function setting mode the display returns to the normal mode Normal mode display If no button is pressed within 60 seconds after buttons mentioned above are pressed it will au tomatically exit the function setting mode If you exit the function sett...

Page 156: ...t function is stored in the PCB and will remain in memory even when the power of in door unit is turned off However setting function is effective after disconnecting the power supply and then recon necting it Record the latest configuration of the indoor unit function setting on a label and put the label on the unit so it can be used for after sales service operations 148 14 4 Indoor unit setting ...

Page 157: ...saving for cooling ASU7 15RL F1 13 Room temperature control for wired remote controller sensor 14 Heat insulation condition building insulation Exclude ASU7RLF ASU9RLF and ASU12RLF 1 Filter sign Select appropriate intervals for displaying the filter sign on the indoor unit according to the estimated amount of dust in the air of the room If the indication is not required select No indication 03 Fun...

Page 158: ...ge control In a concealed installation change the setting to Fixed 02 to restrict the movement of the upper air outlet so that the airflow is only towards the horizontal direction Function number Setting value Setting description Factory setting 23 00 Standard 01 Setting prohibited 02 Fixed Concealed 5 Static pressure Select the appropriate static pressure according to the installation conditions ...

Page 159: ...C 10 1 F 0 5 C Less cooling More heating 11 2 F 1 0 C 12 3 F 1 5 C 13 4 F 2 0 C 14 5 F 2 5 C 15 6 F 3 0 C 16 7 F 3 5 C 17 8 F 4 0 C For ASU7RLF ASU9RLF and ASU12RLF Room temperature sensor control for cooling Depending on the installed environment correction of the room temperature sensor may be re quired Select the appropriate control setting according to the installed environment Function number...

Page 160: ...stom code Only for wireless remote controller The indoor unit custom code can be changed Select the appropriate custom code Function number Setting value Setting description Factory setting 44 00 A 01 B 02 C 03 D 10 External input control Operation Stop mode or Forced stop mode can be selected Function number Setting value Setting description Factory setting 46 00 Operation Stop mode 01 Setting pr...

Page 161: ...nction 95 Depending on the installed environment correction of the room temperature sensor may be re quired Select the appropriate control setting according to the installed environment To change this setting set Function 42 to Both 01 Ensure that the thermo sensor icon is displayed on the remote controller screen Function number Setting value Setting description Factory setting 92 For cooling 93 ...

Page 162: ...eating overcooling is prevented at the start up All room temperature control settings Function 30 31 92 and 93 will reset to No correction 0 0 F 0 0 C Function number Setting value Setting description Factory setting 95 00 Standard insulation 01 High insulation NOTE When changing Function 95 perform this setting before other room temperature control settings Function 30 31 92 and 93 If Function 95...

Page 163: ...mote controller SW2 according to the following table Number of remote controller Primary unit Secondary unit Factory setting SW2 SW2 1 Normal OFF 2 Dual OFF ON 1 2 3 1 2 3 1 2 3 Indoor unit Remote controller cable Primary unit Secondary unit Remote controller SW4 Switching temperature unit F C Displayed temperature unit can be switched between Fahrenheit F and Celsius C SW4 Fahrenheit F Celsius C ...

Page 164: ...kup When batteries are not used all of settings stored in memory will be deleted if there is a power failure SW6 Memory backup Factory setting OFF Disable ON Enable 156 14 6 Wired remote controller 14 Function settings MULTI TYPE 2 3 4 ROOMS TYPE MULTI TYPE 2 3 4 ROOMS TYPE ...

Page 165: ...following table Number of remote controller Primary unit Secondary unit Factory setting SW2 SW2 1 Normal OFF 2 Dual OFF ON 1 2 3 1 2 3 1 2 3 Indoor unit Remote controller cable Primary unit Secondary unit Remote controller SW3 Switching temperature unit F C Displayed temperature unit can be switched between Fahrenheit F and Celsius C SW3 Fahrenheit F Celsius C Factory setting OFF C ON F 157 14 7 S...

Page 166: ...ll 1 Remote controller 1 M10 nut A with flange 4 Remote controller cable 1 M10 nut B with spring lock washer 4 Tapping screw 2 Template Carton top 1 15 2 Slim duct type Models ARU7RLF ARU9RLF ARU12RLF ARU18RLF and ARU24RLF Part name Exterior Q ty Part name Exterior Q ty Operating manual 1 Cable tie large 4 Installation manual 1 Cable tie small 3 Installation template 1 Drain hose 1 158 15 1 Compac...

Page 167: ...ation large 1 Drain hose insulation B 1 Coupler heat insulation small 1 Remote controller 1 Filter Small For 7 9 12 24 2 Remote controller cable 1 Filter Big For 18 24 2 18 Tapping screw 2 1 24 159 15 2 Slim duct type 15 Accessories MULTI TYPE 2 3 4 ROOMS TYPE MULTI TYPE 2 3 4 ROOMS TYPE ...

Page 168: ... 1 Tapping screw large 5 Wall hook bracket 1 Tapping screw small 2 Remote controller 1 Air cleaning filter 2 Battery 2 Filter holder 2 Remote controller holder 1 Seal A It is necessary when using 15 model It is used when the diameter of gas pipe is Ø1 2 in 12 70 mm or more 1 160 15 3 Wall mounted type 15 Accessories MULTI TYPE 2 3 4 ROOMS TYPE MULTI TYPE 2 3 4 ROOMS TYPE ...

Page 169: ...ating manual 1 Remote controller holder 1 Installation manual 1 Cloth tape 1 Wall hook bracket 1 Tapping screw large 8 Remote controller 1 Tapping screw small 2 Battery 2 Air cleaning filter 2 161 15 3 Wall mounted type 15 Accessories MULTI TYPE 2 3 4 ROOMS TYPE MULTI TYPE 2 3 4 ROOMS TYPE ...

Page 170: ...ng screw large 5 Wall hook bracket 1 Tapping screw small 2 Remote controller 1 Air cleaning filter 2 Battery 2 Seal A It is necessary when using 15 model It is used when the diameter of gas pipe is Ø1 2 in Ø12 70 mm or more 1 Remote controller holder 1 162 15 3 Wall mounted type 15 Accessories MULTI TYPE 2 3 4 ROOMS TYPE MULTI TYPE 2 3 4 ROOMS TYPE ...

Page 171: ...ulation 1 Installation manual 1 Cloth tape 1 Wall hook bracket 1 Tapping screw large 8 Remote controller 1 Tapping screw small 2 Battery 2 Air cleaning filter 2 Remote controller holder 1 Air cleaning filter frame 2 163 15 3 Wall mounted type 15 Accessories MULTI TYPE 2 3 4 ROOMS TYPE MULTI TYPE 2 3 4 ROOMS TYPE ...

Page 172: ...y Operating manual 1 Cable tie 1 Installation manual 1 Cloth tape 1 Wall hook bracket 1 Tapping screw large 9 Remote controller 1 Tapping screw small 2 Battery 2 Air cleaning filter 2 Remote controller holder 1 164 15 4 Floor type 15 Accessories MULTI TYPE 2 3 4 ROOMS TYPE MULTI TYPE 2 3 4 ROOMS TYPE ...

Page 173: ...s remote controller Simple remote controller UTY LRHUM UTY RSNUM Compact cassette Slim duct Wall mounted ASU7RLF1 ASU9RLF1 ASU12RLF1 ASU15RLF1 1 ASU7RLF ASU9RLF ASU12RLF 2 ASU9RLS2 ASU12RLS2 ASU15RLS2 3 ASU18RLF ASU24RLF Floor Accessory Optional Not applicable 1 Optional Communication kit UTY XCBXZ2 is necessary for the installation 2 Optional Communication kit UTY XCBXZ1 is necessary for the inst...

Page 174: ...mple remote controller IR receiver unit UTY RNNUM UTY RSNUM UTY LRHUM Wireless remote controller REG1U UTY LNHUM AR RAH1U AR RED1U AR REG1U 166 16 1 Controllers 16 Optional parts MULTI TYPE 2 3 4 ROOMS TYPE MULTI TYPE 2 3 4 ROOMS TYPE ...

Page 175: ...Indoor unit type Model Remarks Compact cassette UTG CCGF Standard type UTG CCGFG Grid type Parts Cassette grille UTG CCGF UTG CCGFG 167 16 2 Cassette grille 16 Optional parts MULTI TYPE 2 3 4 ROOMS TYPE MULTI TYPE 2 3 4 ROOMS TYPE ...

Page 176: ...grille kit Communication kit UTY XSZX UTD GXSA W UTD GXSB W UTD GXSC W UTD GXTA W UTD GXTB W UTD GXTC W UTY XCBXZ1 UTY XCBXZ2 UTY TWBXF Compact cassette Slim duct Wall mounted ASU7RLF1 ASU9RLF1 ASU12RLF1 ASU15RLF1 ASU7RLF ASU9RLF ASU12RLF ASU9RLS2 ASU12RLS2 ASU15RLS2 ASU18RLF ASU24RLF Floor Accessory Optional Not applicable 1 Optional Communication kit UTY XCBXZ1 is necessary for the installation ...

Page 177: ...SU18RLFand ASU24RLF x 1 x 2 For wall mounted type ASU7RLF1 ASU9RLF1 ASU12RLF1 and ASU15RLF1 and floor type Auto louver grille kit Remote sensor unit Model UTY XSZX Models UTD GXSA W 1 UTD GXSB W 2 UTD GXSC W 3 UTD GXTA W 1 UTD GXTB W 2 UTD GXTC W 3 1 For slim duct 7 12 models 2 For slim duct 18 model 3 For slim duct 24 model For slim duct type Communication kit Model UTY XCBXZ2 Communication kit M...

Page 178: ...Communication kit Model UTY TWBXF For wall mounted ASU9RLS2 ASU12RLS2 and ASU15RLS2 type 170 16 3 Others 16 Optional parts MULTI TYPE 2 3 4 ROOMS TYPE MULTI TYPE 2 3 4 ROOMS TYPE ...

Page 179: ...aces where carbon fibers or any kind of powder suspended in the air Inside of vehicles ships and other conveyances Places where voltage fluctuations are large such as a factory 17 2 Points to remember when installing The product shall be installed at a place which can withstand the weight and vibration of the in door To allow maintenance after refrigerant piping drain piping and electric wiring co...

Page 180: ...t In addition when there are obstructions in the path of the intake and outlet airflow the air distribution may become extremely bad 1 Adjust the louver fins or take other measures matched to the site 2 Change the indoor unit outlet When inside the ceiling is high temperature and high humidity When the indoor unit is installed where the inside of the ceiling is 30 C 86 F RH80 or greater the dew po...

Page 181: ... into account 1 Plan installation of a model with external expansion valve 2 Plan installation of a branch box farther from indoor unit 3 Plan installation using another air conditioner When installing duct type in ceiling chamber system In the case of the ceiling chamber system duct is not installed at indoor unit inlet side and room air is sucked into the indoor unit through the inside of the ce...

Page 182: ... 174 17 2 Points to remember when installing 17 Indoor unit installation precautions MULTI TYPE 2 3 4 ROOMS TYPE MULTI TYPE 2 3 4 ROOMS TYPE ...

Page 183: ...Part 2 OUTDOOR UNIT 2 ROOMS TYPE MULTI TYPE AOU18RLXFZ ...

Page 184: ...igerant Type R410A Charge lb g 4 lb 14 oz 2 200 Refrigerant oil Type POE Amount in3 cm3 39 7 650 Enclosure Material Painted galvanized steel Color Beige Approximate color of Munsell 10YR 7 5 1 0 NN Dimensions Net H W D in mm 27 9 16 35 7 16 13 700 900 330 Gross 34 1 16 41 5 16 17 1 2 865 1 050 445 Weight Net lb kg 119 54 Gross 137 62 Connection pipe Size Liquid in mm Ø1 4 Ø6 35 2 Gas Ø3 8 Ø9 52 2 ...

Page 185: ...0 13 16 21 3 8 9 1 9 16 40 1 1 4 31 1 2 12 13 330 15 3 4 400 4 1 2 114 2 1 4 57 1 2 12 3 11 16 94 1 5 8 41 Bottom view 14 7 8 370 25 9 16 650 4 Ø1 2 Ø12 Drain cap mounting places Drain pipe mounting places Airflow 177 2 1 Model AOU18RLXFZ 2 Dimensions OUTDOOR UNIT AOU18RLXFZ OUTDOOR UNIT AOU18RLXFZ ...

Page 186: ... more 4 100 or more When there are obstacles at the front only When there are obstacles at the front and rear 24 600 or more 24 600 or more 4 100 or more When there is an obstruction in the upper space Unit in mm When there are obstacles at the rear and above When there are obstacles at the rear sides and above 12 300 or more Max 19 500 24 600 or more 40 1 000 or more 4 100 or more 10 250 or more ...

Page 187: ... more 10 250 or more When there are obstacles at the front and rear 20 500 or more 60 1 500 or more 10 250 or more When there is an obstruction in the upper space Unit in mm When there are obstacles at the rear and above 60 1 500 or more 20 500 or more 10 250 or more 10 250 or more Max 11 300 60 1 500 or more 179 3 1 Model AOU18RLXFZ 3 Installation space OUTDOOR UNIT AOU18RLXFZ OUTDOOR UNIT AOU18R...

Page 188: ...ficiency CAUTION Do not install the outdoor unit in two stage where the drain water could freeze Otherwise the drainage from the upper unit may form ice and cause a malfunction of the lower unit When the outdoor temperature is 32 F 0 C or less do not use the accessory drain pipe and drain cap If the drain pipe and drain cap are used the drain water in the pipe may freeze in extremely cold climate ...

Page 189: ...4 Refrigerant circuit 4 1 Model AOU18RLXFZ 181 4 1 Model AOU18RLXFZ 4 Refrigerant circuit OUTDOOR UNIT AOU18RLXFZ OUTDOOR UNIT AOU18RLXFZ ...

Page 190: ...5 Wiring diagram 5 1 Model AOU18RLXFZ 182 5 1 Model AOU18RLXFZ 5 Wiring diagram OUTDOOR UNIT AOU18RLXFZ OUTDOOR UNIT AOU18RLXFZ ...

Page 191: ... 11 8 66 11 14 6 10 16 20 19 80 0 50 1 49 1 86 7 12 19 6 63 11 37 7 74 13 26 6 10 18 00 21 00 0 50 1 48 2 11 9 9 18 9 00 9 00 10 50 10 50 6 10 18 00 21 00 0 50 1 49 2 14 9 12 21 7 71 10 29 9 00 12 00 6 10 18 00 21 00 0 50 1 49 2 14 NOTES Specifications are based on the following conditions Power source of specifications 230 V 7 7 000 Btu h 9 9 000 Btu h 12 12 000 Btu h 2 indoor units should be con...

Page 192: ... 6 80 20 40 21 90 0 52 1 73 1 90 7 12 19 8 11 13 89 8 99 15 41 6 80 22 00 24 40 0 52 1 83 2 08 9 9 18 11 00 11 00 12 20 12 20 6 80 22 00 24 40 0 52 1 83 2 08 9 12 21 9 43 12 57 10 46 13 94 6 80 22 00 24 40 0 52 1 84 2 08 NOTES Specifications are based on the following conditions Power source of specifications 230 V 7 7 000 Btu h 9 9 000 Btu h 12 12 000 Btu h 2 indoor units should be connected Heat...

Page 193: ... 10 04 6 87 0 87 10 35 7 63 0 88 104 7 15 5 71 0 92 8 08 5 70 0 94 8 52 6 29 0 95 9 12 6 60 0 96 9 75 6 75 0 97 10 05 7 50 0 97 115 6 53 5 45 1 05 7 38 5 45 1 07 7 78 6 01 1 07 8 33 6 30 1 09 8 91 6 45 1 10 9 18 7 17 1 11 Indoor temperature CDB 17 8 21 1 23 9 26 7 29 4 32 2 CWB 12 2 15 6 17 2 19 4 21 7 22 8 Outdoor temperature CDB TC SHC IP TC SHC IP TC SHC IP TC SHC IP TC SHC IP TC SHC IP kW kW k...

Page 194: ... 41 3 12 2 20 1 43 3 22 2 44 1 44 Indoor units 12 000 Btu Indoor temperature FDB 64 70 75 80 85 90 FWB 54 60 63 67 71 73 Outdoor temperature FDB TC SHC IP TC SHC IP TC SHC IP TC SHC IP TC SHC IP TC SHC IP kBtu h kW kBtu h kW kBtu h kW kBtu h kW kBtu h kW kBtu h kW 14 9 71 7 59 0 41 10 98 7 58 0 42 11 57 8 37 0 42 12 39 8 78 0 43 13 25 8 98 0 43 13 66 9 98 0 43 23 9 31 7 41 0 46 10 52 7 40 0 47 11 ...

Page 195: ... 2 13 4 44 3 33 2 15 4 75 3 41 2 15 4 90 3 79 2 15 Indoor units 7 000 Btu 9 000 Btu Indoor temperature FDB 64 70 75 80 85 90 FWB 54 60 63 67 71 73 Outdoor temperature FDB TC SHC IP TC SHC IP TC SHC IP TC SHC IP TC SHC IP TC SHC IP kBtu h kW kBtu h kW kBtu h kW kBtu h kW kBtu h kW kBtu h kW 14 14 66 11 33 0 65 16 57 11 32 0 66 17 47 12 48 0 66 18 70 13 10 0 67 19 99 13 40 0 68 20 61 14 89 0 68 23 1...

Page 196: ...5 3 45 1 90 4 55 3 62 1 93 4 86 3 70 1 95 5 01 4 12 1 96 Indoor units 9 000 Btu 9 000 Btu Indoor temperature FDB 64 70 75 80 85 90 FWB 54 60 63 67 71 73 Outdoor temperature FDB TC SHC IP TC SHC IP TC SHC IP TC SHC IP TC SHC IP TC SHC IP kBtu h kW kBtu h kW kBtu h kW kBtu h kW kBtu h kW kBtu h kW 14 14 72 11 60 0 66 16 63 11 58 0 67 17 53 12 78 0 68 18 77 13 41 0 69 20 07 13 72 0 70 20 69 15 24 0 7...

Page 197: ...2 10 20 12 13 91 2 12 20 75 15 46 2 14 115 11 99 10 76 1 88 13 55 10 75 1 92 14 28 11 86 1 93 15 29 12 44 1 95 16 35 12 73 1 98 16 85 14 15 1 99 Indoor temperature CDB 17 8 21 1 23 9 26 7 29 4 32 2 CWB 12 2 15 6 17 2 19 4 21 7 22 8 Outdoor temperature CDB TC SHC IP TC SHC IP TC SHC IP TC SHC IP TC SHC IP TC SHC IP kW kW kW kW kW kW 10 0 4 49 3 52 0 72 5 07 3 52 0 73 5 35 3 88 0 74 5 72 4 07 0 75 6...

Page 198: ...3 11 51 1 06 11 10 1 09 10 86 1 11 59 50 12 42 0 96 12 03 0 99 11 62 1 02 11 21 1 04 10 97 1 06 68 59 12 18 0 76 11 79 0 78 11 39 0 80 10 99 0 83 10 75 0 84 75 65 10 96 0 57 10 61 0 59 10 25 0 61 9 90 0 62 9 68 0 63 Indoor temperature CDB 15 6 18 3 21 2 23 9 25 6 Outdoor temperature CDB CWB TC IP TC IP TC IP TC IP TC IP kW kW kW kW kW 15 0 16 1 2 39 1 06 2 32 1 09 2 24 1 12 2 16 1 15 2 11 1 17 10 ...

Page 199: ...18 3 3 91 0 79 3 78 0 81 3 65 0 84 3 53 0 86 3 45 0 88 Indoor units 12 000 Btu Indoor temperature FDB 60 65 70 75 78 Outdoor temperature FDB FWB TC IP TC IP TC IP TC IP TC IP kBtu h kW kBtu h kW kBtu h kW kBtu h kW kBtu h kW 5 3 12 55 1 69 12 15 1 74 11 74 1 79 11 33 1 84 11 08 1 87 14 12 14 28 1 81 13 83 1 86 13 36 1 92 12 89 1 97 12 61 2 00 23 19 15 06 1 78 14 58 1 83 14 09 1 88 13 59 1 93 13 29...

Page 200: ...9 18 3 5 92 1 11 5 73 1 14 5 54 1 17 5 34 1 20 5 22 1 22 Indoor units 7 000 Btu 9 000 Btu Indoor temperature FDB 60 65 70 75 78 Outdoor temperature FDB FWB TC IP TC IP TC IP TC IP TC IP kBtu h kW kBtu h kW kBtu h kW kBtu h kW kBtu h kW 5 3 13 25 1 77 12 84 1 82 12 40 1 88 11 97 1 93 11 70 1 96 14 12 15 05 1 79 14 58 1 84 14 09 1 89 13 59 1 94 13 29 1 98 23 19 16 93 1 79 16 39 1 84 15 84 1 89 15 28...

Page 201: ...9 18 3 7 07 1 28 6 85 1 31 6 62 1 35 6 39 1 39 6 25 1 41 Indoor units 9 000 Btu 9 000 Btu Indoor temperature FDB 60 65 70 75 78 Outdoor temperature FDB FWB TC IP TC IP TC IP TC IP TC IP kBtu h kW kBtu h kW kBtu h kW kBtu h kW kBtu h kW 5 3 14 84 1 95 14 37 2 00 13 88 2 06 13 40 2 12 13 10 2 15 14 12 16 75 1 96 16 22 2 02 15 67 2 08 15 12 2 14 14 79 2 15 23 19 18 86 1 96 18 26 2 02 17 65 2 08 17 03...

Page 202: ... 24 34 1 66 23 49 1 71 22 97 1 74 75 65 24 12 1 28 23 36 1 31 22 57 1 35 21 78 1 39 21 30 1 41 Indoor temperature CDB 15 6 18 3 21 2 23 9 25 6 Outdoor temperature CDB CWB TC IP TC IP TC IP TC IP TC IP kW kW kW kW kW 15 0 16 1 4 36 1 95 4 22 2 01 4 08 2 06 3 93 2 12 3 85 2 15 10 0 11 1 4 92 1 97 4 76 2 03 4 60 2 09 4 44 2 15 4 34 2 15 5 0 7 2 5 53 1 97 5 35 2 03 5 17 2 09 4 99 2 15 4 88 2 15 0 0 2 ...

Page 203: ...7 0 943 0 0 1 003 1 000 0 993 0 979 0 965 0 951 Indoor unit is lower than outdoor unit 2 5 16 1 003 1 000 0 993 0 979 0 965 0 951 7 5 25 1 000 0 993 0 979 0 965 0 951 10 33 0 993 0 979 0 965 0 951 15 49 0 979 0 965 0 951 HEATING Pipe length m 5 7 5 10 15 20 25 m ft 16 25 33 49 66 82 Height difference H Indoor unit is higher than outdoor unit 1 15 49 0 977 0 958 0 939 10 33 0 993 0 977 0 958 0 939 ...

Page 204: ... 0 930 15 49 0 962 0 944 0 925 Indoor unit 12 000 Btu COOLING Pipe length m 5 7 5 10 15 20 25 m ft 16 25 33 49 66 82 Height difference H Indoor unit is higher than outdoor unit 1 15 49 0 933 0 899 0 859 10 33 0 970 0 940 0 906 0 866 7 5 25 0 988 0 974 0 944 0 910 0 869 5 16 1 006 0 992 0 978 0 948 0 913 0 873 0 0 1 014 1 000 0 986 0 956 0 921 0 880 Indoor unit is lower than outdoor unit 2 5 16 1 0...

Page 205: ...ount lb oz 4 lb 14 oz g 2 200 Refrigerant charge Total pipe length ft 98 or less 131 164 Max 0 21 oz ft 20 g m m 30 or less 40 50 Max Additional charge lb oz 0 7 1 oz 14 1 oz g 0 200 400 197 8 1 Model AOU18RLXFZ 8 Additional charge calculation OUTDOOR UNIT AOU18RLXFZ OUTDOOR UNIT AOU18RLXFZ ...

Page 206: ...9 Airflow 9 1 Model AOU18RLXFZ Cooling m3 h 3 050 l s 847 CFM 1 795 Heating m3 h 2 750 l s 764 CFM 1 619 198 9 1 Model AOU18RLXFZ 9 Airflow OUTDOOR UNIT AOU18RLXFZ OUTDOOR UNIT AOU18RLXFZ ...

Page 207: ...and sound pressure level dB 0 dB 0 0002 µbar Octave band center frequency Hz 80 70 60 50 40 30 20 10 0 63 125 250 500 1 000 2 000 4 000 8 000 NC 65 NC 60 NC 55 NC 50 NC 45 NC 40 NC 35 NC 30 NC 25 NC 20 NC 15 10 2 Sound level check point 40 in 1 m Microphone Microphone Rear Airflow Rear view Side view NOTE Detailed shape of the actual outdoor unit might be slightly different from the one illustrate...

Page 208: ... 1 Minimum Circuit Ampacity Calculation based on UL1995 2 Selected sample based on Japan Electrotechnical Standards and Codes Committee E0005 As the regulations of wire size and circuit breaker differ in each country or region select appropriate de vices complied to the regional standard 3 Maximum Circuit Breaker 200 11 Electrical characteristics OUTDOOR UNIT AOU18RLXFZ OUTDOOR UNIT AOU18RLXFZ ...

Page 209: ...tor restart Compressor protection Temperature thermistor Activate 230 4 F 110 2 C Compressor stop Reset 176 4 F 80 2 C Compressor restart Thermal protection program Outdoor temp Activate 15 C Compressor stop Reset Refrigerant circuit protection Pressure switch 1 Activate 609 15 PSI 4 2 0 1 MPa Reset 464 22 PSI 3 2 0 15 MPa Pressure switch 2 For control device Refer to the wiring diagram Only for c...

Page 210: ...13 Accessories Part name Exterior Q ty Part name Exterior Q ty Installation manual 1 Drain pipe 1 Drain cap 5 202 13 Accessories OUTDOOR UNIT AOU18RLXFZ OUTDOOR UNIT AOU18RLXFZ ...

Page 211: ...sures Reference When installed near adjacent houses Perform installation work so that operating sound does not disturb the neighbors 1 Install a soundproof barrier 2 Change the installation site When there is the possibility of strong wind If the outdoor unit is exposed to strong wind capacity may drop frost may form during heating and operation may be stopped by high pressure rise In addition whe...

Page 212: ... 204 14 2 Points to remember when installing 14 Outdoor unit installation precautions OUTDOOR UNIT AOU18RLXFZ OUTDOOR UNIT AOU18RLXFZ ...

Page 213: ...Part 3 OUTDOOR UNIT 3 ROOMS TYPE MULTI TYPE AOU24RLXFZ ...

Page 214: ...DC twin rotary 1 Motor output W 1 100 Refrigerant Type R410A Charge lb g 4 lb 14 oz 2 200 Refrigerant oil Type POE Amount in3 cm3 39 7 650 Enclosure Material Painted galvanized steel Color Beige Approximate color of Munsell 10YR 7 5 1 0 NN Dimensions Net H W D in mm 27 9 16 35 7 16 13 700 900 330 Gross 34 1 16 41 5 16 17 1 2 865 1 050 445 Weight Net lb kg 124 56 Gross 141 64 Connection pipe Size L...

Page 215: ...op view Front view Side view 35 7 16 900 27 9 16 700 13 16 21 3 8 9 1 9 16 40 1 1 4 31 1 2 12 13 330 15 3 4 400 Bottom view 14 7 8 370 25 9 16 650 4 Ø1 2 Ø12 Drain cap mounting places Drain pipe mounting places Airflow 207 2 1 Model AOU24RLXFZ 2 Dimensions OUTDOOR UNIT AOU24RLXFZ OUTDOOR UNIT AOU24RLXFZ ...

Page 216: ... more 4 100 or more When there are obstacles at the front only When there are obstacles at the front and rear 24 600 or more 24 600 or more 4 100 or more When there is an obstruction in the upper space Unit in mm When there are obstacles at the rear and above When there are obstacles at the rear sides and above 12 300 or more Max 19 500 24 600 or more 40 1 000 or more 4 100 or more 10 250 or more ...

Page 217: ... more 10 250 or more When there are obstacles at the front and rear 20 500 or more 60 1 500 or more 10 250 or more When there is an obstruction in the upper space Unit in mm When there are obstacles at the rear and above 60 1 500 or more 20 500 or more 10 250 or more 10 250 or more Max 11 300 60 1 500 or more 209 3 1 Model AOU24RLXFZ 3 Installation space OUTDOOR UNIT AOU24RLXFZ OUTDOOR UNIT AOU24R...

Page 218: ...ficiency CAUTION Do not install the outdoor unit in two stage where the drain water could freeze Otherwise the drainage from the upper unit may form ice and cause a malfunction of the lower unit When the outdoor temperature is 32 F 0 C or less do not use the accessory drain pipe and drain cap If the drain pipe and drain cap are used the drain water in the pipe may freeze in extremely cold climate ...

Page 219: ...4 Refrigerant circuit 4 1 Model AOU24RLXFZ 211 4 1 Model AOU24RLXFZ 4 Refrigerant circuit OUTDOOR UNIT AOU24RLXFZ OUTDOOR UNIT AOU24RLXFZ ...

Page 220: ...5 Wiring diagram 5 1 Model AOU24RLXFZ 212 5 1 Model AOU24RLXFZ 5 Wiring diagram OUTDOOR UNIT AOU24RLXFZ OUTDOOR UNIT AOU24RLXFZ ...

Page 221: ...put power kW Room 1 Room 2 Room 3 Total Room 1 Room 2 Room 3 Room 1 Room 2 Room 3 Min Rated Max Min Rated Max 7 9 16 7 09 9 11 8 66 11 14 6 10 16 20 19 80 0 50 1 44 1 83 7 12 19 7 07 12 13 8 33 14 27 6 10 19 20 22 60 0 50 1 79 2 23 7 18 25 6 16 15 84 7 20 18 50 6 10 22 00 25 70 0 50 2 09 2 87 9 9 18 9 00 9 00 10 75 10 75 6 10 18 00 21 50 0 50 1 70 2 12 9 12 21 9 00 12 00 10 11 13 49 6 10 21 00 23 ...

Page 222: ...W Room 1 Room 2 Room 3 Total Room 1 Room 2 Room 3 Room 1 Room 2 Room 3 Min Rated Max Min Rated Max 7 9 16 9 06 11 64 10 37 13 33 6 80 20 7 23 70 0 52 1 52 2 51 7 12 19 8 18 14 02 9 43 16 17 6 80 22 2 25 60 0 52 1 86 2 68 7 18 25 6 72 17 28 7 84 20 16 6 80 24 00 28 00 0 50 1 89 2 93 9 9 18 11 00 11 00 12 50 12 50 6 80 22 00 25 00 0 52 1 70 2 62 9 12 21 9 94 13 26 11 19 14 91 6 80 23 20 26 10 0 52 1...

Page 223: ... 6 87 0 87 10 35 7 63 0 88 104 7 15 5 71 0 92 8 08 5 70 0 94 8 52 6 29 0 95 9 12 6 60 0 96 9 75 6 75 0 97 10 05 7 50 0 97 115 6 53 5 45 1 05 7 38 5 45 1 07 7 78 6 01 1 07 8 33 6 30 1 09 8 91 6 45 1 10 9 18 7 17 1 11 Indoor temperature CDB 17 8 21 1 23 9 26 7 29 4 32 2 CWB 12 2 15 6 17 2 19 4 21 7 22 8 Outdoor temperature CDB TC SHC IP TC SHC IP TC SHC IP TC SHC IP TC SHC IP TC SHC IP kW kW kW kW k...

Page 224: ... 41 3 12 2 20 1 43 3 22 2 44 1 44 Indoor units 12 000 Btu Indoor temperature FDB 64 70 75 80 85 90 FWB 54 60 63 67 71 73 Outdoor temperature FDB TC SHC IP TC SHC IP TC SHC IP TC SHC IP TC SHC IP TC SHC IP kBtu h kW kBtu h kW kBtu h kW kBtu h kW kBtu h kW kBtu h kW 14 9 71 7 59 0 41 10 98 7 58 0 42 11 57 8 37 0 42 12 39 8 78 0 43 13 25 8 98 0 43 13 66 9 98 0 43 23 9 31 7 41 0 46 10 52 7 40 0 47 11 ...

Page 225: ...3 07 1 74 4 26 3 22 1 76 4 55 3 30 1 78 4 69 3 67 1 79 Indoor units 18 000 Btu Indoor temperature FDB 64 70 75 80 85 90 FWB 54 60 63 67 71 73 Outdoor temperature FDB TC SHC IP TC SHC IP TC SHC IP TC SHC IP TC SHC IP TC SHC IP kBtu h kW kBtu h kW kBtu h kW kBtu h kW kBtu h kW kBtu h kW 14 14 33 10 78 0 70 16 19 10 77 0 71 17 07 11 88 0 72 18 28 12 46 0 73 19 54 12 75 0 73 20 14 14 17 0 74 23 13 73 ...

Page 226: ... 1 88 4 49 3 36 1 90 4 80 3 44 1 92 4 95 3 83 1 93 Indoor units 7 000 Btu 9 000 Btu Indoor temperature FDB 64 70 75 80 85 90 FWB 54 60 63 67 71 73 Outdoor temperature FDB TC SHC IP TC SHC IP TC SHC IP TC SHC IP TC SHC IP TC SHC IP kBtu h kW kBtu h kW kBtu h kW kBtu h kW kBtu h kW kBtu h kW 14 14 66 11 33 0 64 16 57 11 32 0 65 17 47 12 48 0 65 18 70 13 10 0 66 19 99 13 40 0 67 20 61 14 89 0 67 23 1...

Page 227: ...7 3 71 2 10 4 90 3 90 2 13 5 23 3 99 2 15 5 40 4 43 2 16 Indoor units 7 000 Btu 14 000 Btu Indoor temperature FDB 64 70 75 80 85 90 FWB 54 60 63 67 71 73 Outdoor temperature FDB TC SHC IP TC SHC IP TC SHC IP TC SHC IP TC SHC IP TC SHC IP kBtu h kW kBtu h kW kBtu h kW kBtu h kW kBtu h kW kBtu h kW 14 17 06 13 38 0 80 19 28 13 36 0 81 20 32 14 74 0 82 21 76 15 47 0 83 23 26 15 82 0 84 23 98 17 59 0 ...

Page 228: ...4 3 77 1 86 4 65 3 96 1 88 4 97 4 05 1 90 5 12 4 50 1 91 Indoor units 9 000 Btu 9 000 Btu Indoor temperature FDB 64 70 75 80 85 90 FWB 54 60 63 67 71 73 Outdoor temperature FDB TC SHC IP TC SHC IP TC SHC IP TC SHC IP TC SHC IP TC SHC IP kBtu h kW kBtu h kW kBtu h kW kBtu h kW kBtu h kW kBtu h kW 14 15 07 11 87 0 66 17 03 11 86 0 67 17 95 13 08 0 67 19 22 13 73 0 68 20 54 14 04 0 69 21 18 15 61 0 6...

Page 229: ...34 3 65 1 94 4 64 3 83 1 96 4 96 3 92 1 98 5 11 4 35 1 99 Indoor units 9 000 Btu 14 000 Btu Indoor temperature FDB 64 70 75 80 85 90 FWB 54 60 63 67 71 73 Outdoor temperature FDB TC SHC IP TC SHC IP TC SHC IP TC SHC IP TC SHC IP TC SHC IP kBtu h kW kBtu h kW kBtu h kW kBtu h kW kBtu h kW kBtu h kW 14 17 42 13 68 0 83 19 68 13 66 0 84 20 75 15 07 0 85 22 22 15 81 0 86 23 75 16 18 0 87 24 48 17 98 0...

Page 230: ...9 3 88 1 86 4 70 4 08 1 88 5 02 4 17 1 90 5 18 4 63 1 91 Indoor units 12 000 Btu 12 000 Btu Indoor temperature FDB 64 70 75 80 85 90 FWB 54 60 63 67 71 73 Outdoor temperature FDB TC SHC IP TC SHC IP TC SHC IP TC SHC IP TC SHC IP TC SHC IP kBtu h kW kBtu h kW kBtu h kW kBtu h kW kBtu h kW kBtu h kW 14 16 79 13 20 0 80 18 97 13 19 0 82 20 00 14 55 0 82 21 41 15 27 0 83 22 89 15 62 0 84 23 60 17 36 0...

Page 231: ...10 1 86 4 88 4 30 1 88 5 22 4 40 1 90 5 38 4 89 1 91 Indoor units 7 000 Btu 7 000 Btu 7 000 Btu Indoor temperature FDB 64 70 75 80 85 90 FWB 54 60 63 67 71 73 Outdoor temperature FDB TC SHC IP TC SHC IP TC SHC IP TC SHC IP TC SHC IP TC SHC IP kBtu h kW kBtu h kW kBtu h kW kBtu h kW kBtu h kW kBtu h kW 14 17 92 14 58 0 73 20 25 14 56 0 74 21 35 16 06 0 75 22 86 16 85 0 79 24 44 17 24 0 76 25 19 19 ...

Page 232: ... 4 30 1 86 5 12 4 51 1 92 5 47 4 62 1 90 5 64 5 13 1 91 Indoor units 7 000 Btu 7 000 Btu 12 000 Btu Indoor temperature FDB 64 70 75 80 85 90 FWB 54 60 63 67 71 73 Outdoor temperature FDB TC SHC IP TC SHC IP TC SHC IP TC SHC IP TC SHC IP TC SHC IP kBtu h kW kBtu h kW kBtu h kW kBtu h kW kBtu h kW kBtu h kW 14 19 24 15 47 0 92 21 74 15 45 0 94 22 92 17 04 0 94 24 54 17 88 0 95 26 23 18 30 0 97 27 04...

Page 233: ...6 4 21 1 86 4 88 4 41 1 88 5 22 4 52 1 90 5 38 5 02 1 91 Indoor units 9 000 Btu 9 000 Btu 9 000 Btu Indoor temperature FDB 64 70 75 80 85 90 FWB 54 60 63 67 71 73 Outdoor temperature FDB TC SHC IP TC SHC IP TC SHC IP TC SHC IP TC SHC IP TC SHC IP kBtu h kW kBtu h kW kBtu h kW kBtu h kW kBtu h kW kBtu h kW 14 19 24 15 78 0 92 21 74 15 76 0 94 22 92 17 38 0 94 24 54 18 24 0 95 26 23 18 66 0 97 27 04...

Page 234: ... 1 06 11 10 1 09 10 86 1 11 59 50 12 42 0 96 12 03 0 99 11 62 1 02 11 21 1 04 10 97 1 06 68 59 12 18 0 76 11 79 0 78 11 39 0 80 10 99 0 83 10 75 0 84 75 65 10 96 0 57 10 61 0 59 10 25 0 61 9 90 0 62 9 68 0 63 Indoor temperature CDB 15 6 18 3 21 2 23 9 25 6 Outdoor temperature CDB CWB TC IP TC IP TC IP TC IP TC IP kW kW kW kW kW 15 0 16 1 2 39 1 06 2 32 1 09 2 24 1 12 2 16 1 15 2 11 1 17 10 0 11 1 ...

Page 235: ...18 3 3 91 0 79 3 78 0 81 3 65 0 84 3 53 0 86 3 45 0 88 Indoor units 12 000 Btu Indoor temperature FDB 60 65 70 75 78 Outdoor temperature FDB FWB TC IP TC IP TC IP TC IP TC IP kBtu h kW kBtu h kW kBtu h kW kBtu h kW kBtu h kW 5 3 12 55 1 69 12 15 1 74 11 74 1 79 11 33 1 84 11 08 1 87 14 12 14 28 1 81 13 83 1 86 13 36 1 92 12 89 1 97 12 61 2 00 23 19 15 06 1 78 14 58 1 83 14 09 1 88 13 59 1 93 13 29...

Page 236: ...9 18 3 5 99 1 16 5 80 1 20 5 60 1 23 5 40 1 26 5 29 1 29 Indoor units 18 000 Btu Indoor temperature FDB 60 65 70 75 78 Outdoor temperature FDB FWB TC IP TC IP TC IP TC IP TC IP kBtu h kW kBtu h kW kBtu h kW kBtu h kW kBtu h kW 5 3 16 93 2 37 16 40 2 44 15 84 2 51 15 29 2 58 14 95 2 63 14 12 19 26 2 47 18 65 2 54 18 02 2 61 17 39 2 68 17 01 2 73 23 19 20 62 2 55 19 96 2 62 19 29 2 69 18 61 2 77 18 ...

Page 237: ...9 18 3 5 92 1 11 5 73 1 14 5 54 1 17 5 34 1 20 5 22 1 22 Indoor units 7 000 Btu 9 000 Btu Indoor temperature FDB 60 65 70 75 78 Outdoor temperature FDB FWB TC IP TC IP TC IP TC IP TC IP kBtu h kW kBtu h kW kBtu h kW kBtu h kW kBtu h kW 5 3 14 81 2 38 14 34 2 45 13 86 2 52 13 37 2 59 13 08 2 63 14 12 17 49 2 53 16 94 2 60 16 36 2 67 15 79 2 75 15 44 2 79 23 19 19 23 2 48 18 62 2 55 17 99 2 62 17 36...

Page 238: ...9 18 3 7 40 1 65 7 16 1 70 6 92 1 74 6 68 1 79 6 53 1 82 Indoor units 7 000 Btu 14 000 Btu Indoor temperature FDB 60 65 70 75 78 Outdoor temperature FDB FWB TC IP TC IP TC IP TC IP TC IP kBtu h kW kBtu h kW kBtu h kW kBtu h kW kBtu h kW 5 3 16 48 2 52 15 96 2 59 15 42 2 67 14 88 2 74 14 55 2 79 14 12 19 34 2 52 18 73 2 59 18 09 2 67 17 46 2 74 17 08 2 79 23 19 21 88 2 52 21 19 2 59 20 48 2 67 19 7...

Page 239: ...9 18 3 8 78 1 87 8 50 1 92 8 22 1 98 7 93 2 03 7 75 2 07 Indoor units 9 000 Btu 9 000 Btu Indoor temperature FDB 60 65 70 75 78 Outdoor temperature FDB FWB TC IP TC IP TC IP TC IP TC IP kBtu h kW kBtu h kW kBtu h kW kBtu h kW kBtu h kW 5 3 15 61 2 49 15 12 2 56 14 61 2 64 14 10 2 71 13 79 2 76 14 12 18 36 2 63 17 78 2 71 17 17 2 78 16 57 2 86 16 21 2 91 23 19 20 21 2 59 19 57 2 67 18 91 2 74 18 25...

Page 240: ...9 18 3 7 53 1 66 7 29 1 71 7 05 1 76 6 80 1 81 6 65 1 84 Indoor units 9 000 Btu 14 000 Btu Indoor temperature FDB 60 65 70 75 78 Outdoor temperature FDB FWB TC IP TC IP TC IP TC IP TC IP kBtu h kW kBtu h kW kBtu h kW kBtu h kW kBtu h kW 5 3 16 54 2 52 16 02 2 59 15 48 2 67 14 94 2 74 14 61 2 79 14 12 19 42 2 54 18 81 2 61 18 17 2 69 17 54 2 76 17 15 2 81 23 19 22 01 2 54 21 31 2 61 20 59 2 69 19 8...

Page 241: ... 18 3 9 09 1 87 8 80 1 93 8 50 1 98 8 21 2 04 8 03 2 07 Indoor units 12 000 Btu 12 000 Btu Indoor temperature FDB 60 65 70 75 78 Outdoor temperature FDB FWB TC IP TC IP TC IP TC IP TC IP kBtu h kW kBtu h kW kBtu h kW kBtu h kW kBtu h kW 5 3 16 62 2 70 16 10 2 78 15 55 2 86 15 01 2 94 14 68 2 99 14 12 19 57 2 70 18 95 2 78 18 31 2 86 17 67 2 94 17 28 2 99 23 19 21 69 2 70 21 00 2 78 20 29 2 86 19 5...

Page 242: ... 3 9 05 1 90 8 77 1 95 8 47 2 01 8 17 2 06 7 99 2 10 Indoor units 7 000 Btu 7 000 Btu 7 000 Btu Indoor temperature FDB 60 65 70 75 78 Outdoor temperature FDB FWB TC IP TC IP TC IP TC IP TC IP kBtu h kW kBtu h kW kBtu h kW kBtu h kW kBtu h kW 5 3 16 48 2 40 15 96 2 46 15 42 2 54 14 88 2 61 14 55 2 65 14 12 19 17 2 50 18 57 2 57 17 94 2 65 17 31 2 72 16 93 2 77 23 19 21 72 2 61 21 03 2 68 20 32 2 76...

Page 243: ... 18 3 8 68 1 70 8 40 1 75 8 12 1 80 7 84 1 85 7 66 1 88 Indoor units 7 000 Btu 7 000 Btu 12 000 Btu Indoor temperature FDB 60 65 70 75 78 Outdoor temperature FDB FWB TC IP TC IP TC IP TC IP TC IP kBtu h kW kBtu h kW kBtu h kW kBtu h kW kBtu h kW 5 3 17 59 2 28 17 03 2 34 16 46 2 41 15 88 2 48 15 53 2 52 14 12 20 47 2 39 19 82 2 46 19 15 2 53 18 48 2 60 18 07 2 65 23 19 23 19 2 48 22 45 2 55 21 70 ...

Page 244: ...9 18 3 9 41 1 77 9 11 1 82 8 80 1 87 8 49 1 92 8 31 1 96 Indoor units 9 000 Btu 9 000 Btu 9 000 Btu Indoor temperature FDB 60 65 70 75 78 Outdoor temperature FDB FWB TC IP TC IP TC IP TC IP TC IP kBtu h kW kBtu h kW kBtu h kW kBtu h kW kBtu h kW 5 3 17 59 2 33 17 03 2 40 16 46 2 47 15 88 2 54 15 53 2 58 14 12 20 47 2 45 19 82 2 52 19 15 2 59 18 48 2 67 18 07 2 71 23 19 23 19 2 54 22 45 2 61 21 70 ...

Page 245: ...7 0 943 0 0 1 003 1 000 0 993 0 979 0 965 0 951 Indoor unit is lower than outdoor unit 2 5 16 1 003 1 000 0 993 0 979 0 965 0 951 7 5 25 1 000 0 993 0 979 0 965 0 951 10 33 0 993 0 979 0 965 0 951 15 49 0 979 0 965 0 951 HEATING Pipe length m 5 7 5 10 15 20 25 m ft 16 25 33 49 66 82 Height difference H Indoor unit is higher than outdoor unit 1 15 49 0 977 0 958 0 939 10 33 0 993 0 977 0 958 0 939 ...

Page 246: ... 0 930 15 49 0 962 0 944 0 925 Indoor unit 12 000 Btu COOLING Pipe length m 5 7 5 10 15 20 25 m ft 16 25 33 49 66 82 Height difference H Indoor unit is higher than outdoor unit 1 15 49 0 933 0 899 0 859 10 33 0 970 0 940 0 906 0 866 7 5 25 0 988 0 974 0 944 0 910 0 869 5 16 1 006 0 992 0 978 0 948 0 913 0 873 0 0 1 014 1 000 0 986 0 956 0 921 0 880 Indoor unit is lower than outdoor unit 2 5 16 1 0...

Page 247: ...4 0 908 15 49 0 952 0 929 0 903 Indoor unit 18 000 Btu COOLING Pipe length m 5 7 5 10 15 20 25 m ft 16 25 33 49 66 82 Height difference H Indoor unit is higher than outdoor unit 1 15 49 0 977 0 968 0 953 10 33 0 986 0 985 0 976 0 960 7 5 25 0 988 0 990 0 989 0 980 0 964 5 16 0 989 0 992 0 994 0 993 0 984 0 968 0 0 0 997 1 000 1 002 1 002 0 992 0 976 Indoor unit is lower than outdoor unit 2 5 16 0 ...

Page 248: ...ount lb oz 4 lb 14 oz g 2 200 Refrigerant charge Total pipe length ft 98 or less 131 164 Max 0 21 oz ft 20 g m m 30 or less 40 50 Max Additional charge lb oz 0 7 1 oz 14 1 oz g 0 200 400 240 8 1 Model AOU24RLXFZ 8 Additional charge calculation OUTDOOR UNIT AOU24RLXFZ OUTDOOR UNIT AOU24RLXFZ ...

Page 249: ...9 Airflow 9 1 Model AOU24RLXFZ Cooling m3 h 3 300 l s 917 CFM 1 942 Heating m3 h 3 300 l s 917 CFM 1 942 241 9 1 Model AOU24RLXFZ 9 Airflow OUTDOOR UNIT AOU24RLXFZ OUTDOOR UNIT AOU24RLXFZ ...

Page 250: ...d sound pressure level dB 0 dB 0 0002 µbar 80 70 60 50 40 30 20 10 0 Octave band center frequency Hz 63 125 250 500 1 000 2 000 4 000 8 000 NC 65 NC 60 NC 55 NC 50 NC 45 NC 40 NC 35 NC 30 NC 25 NC 20 NC 15 10 2 Sound level check point 39 3 8 in 1 m Microphone Microphone Rear Airflow Rear view Side view NOTE Detailed shape of the actual outdoor unit might be slightly different from the one illustra...

Page 251: ... 1 Minimum Circuit Ampacity Calculation based on UL1995 2 Selected sample based on Japan Electrotechnical Standards and Codes Committee E0005 As the regulations of wire size and circuit breaker differ in each country or region select appropriate de vices complied to the regional standard 3 Maximum Circuit Breaker 243 11 Electrical characteristics OUTDOOR UNIT AOU24RLXFZ OUTDOOR UNIT AOU24RLXFZ ...

Page 252: ...tor restart Compressor protection Temperature thermistor Activate 230 4 F 110 2 C Compressor stop Reset 176 4 F 80 2 C Compressor restart Thermal protection program Outdoor temp Activate 15 C Compressor stop Reset Refrigerant circuit protection Pressure switch 1 Activate 609 15 PSI 4 2 0 1 MPa Reset 464 22 PSI 3 2 0 15 MPa Pressure switch 2 For control device Refer to the wiring diagram Only for c...

Page 253: ...art name Exterior Q ty Part name Exterior Q ty Installation manual 1 Drain pipe 1 Drain cap 5 Adapter assembly 1 2 12 7 3 8 9 52 in mm Washer Adapter 1 245 13 Accessories OUTDOOR UNIT AOU24RLXFZ OUTDOOR UNIT AOU24RLXFZ ...

Page 254: ...sures Reference When installed near adjacent houses Perform installation work so that operating sound does not disturb the neighbors 1 Install a soundproof barrier 2 Change the installation site When there is the possibility of strong wind If the outdoor unit is exposed to strong wind capacity may drop frost may form during heating and operation may be stopped by high pressure rise In addition whe...

Page 255: ...Part 4 OUTDOOR UNIT 4 ROOMS TYPE MULTI TYPE AOU36RLXFZ1 ...

Page 256: ...t in3 cm3 48 8 800 Enclosure Material Painted galvanized steel Color Beige Approximate color of Munsell 10YR 7 5 1 0 NN Dimensions Net H W D in mm 32 11 16 35 7 16 13 830 900 330 Gross 39 3 8 41 5 16 17 1 2 1 000 1 050 445 Weight Net lb kg 149 68 Gross 168 76 Connection pipe Size Liquid in mm Ø1 4 Ø6 35 4 Gas Ø3 8 Ø9 52 3 Ø1 2 Ø12 7 1 Method Flare Pre charge length Total ft m 164 50 Max length Tot...

Page 257: ...w 35 7 16 900 32 11 16 830 13 16 21 14 7 8 370 3 8 9 1 9 16 40 1 1 4 31 1 2 12 13 330 15 3 4 400 25 9 16 650 4 Ø1 2 Ø12 3 16 5 2 1 4 57 3 11 16 94 4 1 2 114 13 1 2 114 x 3 342 1 2 12 1 5 8 41 Airflow 249 2 1 Model AOU36RLXFZ1 2 Dimensions OUTDOOR UNIT AOU36RLXFZ1 OUTDOOR UNIT AOU36RLXFZ1 ...

Page 258: ...more 4 100 or more When there are obstacles at the front only When there are obstacles at the front and rear 24 600 or more 24 600 or more 4 100 or more When there is an obstruction in the upper space Unit in mm When there are obstacles at the rear and above When there are obstacles at the rear sides and above 12 300 or more Max 19 500 24 600 or more 40 1 000 or more 4 100 or more 10 250 or more 2...

Page 259: ...ore 10 250 or more When there are obstacles at the front and rear 20 500 or more 60 1 500 or more 10 250 or more When there is an obstruction in the upper space Unit in mm When there are obstacles at the rear and above 60 1 500 or more 20 500 or more 10 250 or more 10 250 or more Max 11 300 60 1 500 or more 251 3 1 Model AOU36RLXFZ1 3 Installation space OUTDOOR UNIT AOU36RLXFZ1 OUTDOOR UNIT AOU36R...

Page 260: ...iciency CAUTION Do not install the outdoor unit in two stage where the drain water could freeze Otherwise the drainage from the upper unit may form ice and cause a malfunction of the lower unit When the outdoor temperature is 32 F 0 C or less do not use the accessory drain pipe and drain cap If the drain pipe and drain cap are used the drain water in the pipe may freeze in extremely cold climate F...

Page 261: ...E SWITCH COMPRESSOR ACCUMULATOR STRAINER EXPANSION VALVE STRAINER EXPANSION VALVE 4 WAY VALVE HEAT COOL STRAINER EXPANSION VALVE RECEIVER TANK STRAINER STRAINER DISTRIBUTOR EXPANSION VALVE CONDENSER THERMISTOR DISCHARGE TEMP THERMISTOR COMPRESSER TEMP THERMISTOR ROOM TEMP THERMISTOR PIPE TEMP THERMISTOR PIPE TEMP THERMISTOR OUTDOOR TEMP MUFFLER 253 4 1 Model AOU36RLXFZ1 4 Refrigerant circuit OUTDO...

Page 262: ...5 Wiring diagram 5 1 Model AOU36RLXFZ1 254 5 1 Model AOU36RLXFZ1 5 Wiring diagram OUTDOOR UNIT AOU36RLXFZ1 OUTDOOR UNIT AOU36RLXFZ1 ...

Page 263: ...2 12 33 8 80 11 80 11 80 9 90 13 10 13 10 11 00 32 40 36 10 0 98 3 40 4 09 9 12 15 36 8 90 11 70 14 60 9 30 12 30 15 40 11 00 35 20 37 00 0 98 3 70 4 19 9 12 18 39 8 20 10 80 16 20 8 50 11 40 17 10 11 00 35 20 37 00 0 98 3 70 4 19 12 12 12 36 11 70 11 70 11 80 12 30 12 30 12 30 11 00 35 20 36 90 0 98 3 70 4 18 12 12 15 39 10 80 10 80 13 60 11 40 11 40 14 20 11 00 35 20 37 00 0 98 3 70 4 19 7 7 7 7...

Page 264: ... 17 60 11 00 35 20 38 00 1 17 3 90 4 38 7 7 9 9 32 7 00 7 00 9 00 9 00 7 80 7 80 10 00 10 00 11 00 32 00 35 60 1 17 3 55 4 03 7 7 9 12 35 6 90 6 90 8 90 11 80 7 50 7 50 9 70 12 90 11 00 34 50 37 60 1 17 3 82 4 33 7 7 12 12 38 6 50 6 50 11 10 11 10 7 00 7 00 12 00 12 00 11 00 35 20 38 00 1 17 3 90 4 38 7 9 9 9 34 6 90 8 90 8 90 8 90 7 70 9 90 9 90 9 90 11 00 33 60 37 40 1 17 3 72 4 31 7 9 9 12 37 6...

Page 265: ... 20 10 90 14 50 14 50 11 00 33 50 39 90 0 87 2 90 3 69 9 12 15 36 9 20 12 10 15 10 10 30 13 60 17 00 11 00 36 40 40 90 0 87 3 15 3 78 9 12 18 39 8 50 11 20 16 70 9 40 12 60 19 00 11 00 36 40 41 00 0 97 3 15 3 79 12 12 12 36 12 10 12 10 12 20 13 60 13 60 13 60 11 00 36 40 40 80 0 87 3 15 3 77 12 12 15 39 11 20 11 20 14 00 12 60 12 60 15 80 11 00 36 40 41 00 0 87 3 15 3 79 7 7 7 7 28 7 20 7 20 7 20 ...

Page 266: ... 50 11 00 36 40 42 00 0 87 3 22 3 85 7 7 9 9 32 7 20 7 20 9 30 9 30 8 60 8 60 11 10 11 10 11 00 33 00 39 40 0 87 2 92 3 58 7 7 9 12 35 7 10 7 10 9 20 12 20 8 30 8 30 10 70 14 30 11 00 35 60 41 60 0 87 3 15 3 81 7 7 12 12 38 6 70 6 70 11 50 11 50 7 70 7 70 13 30 13 30 11 00 36 40 42 00 0 87 3 22 3 85 7 9 9 9 34 7 10 9 20 9 20 9 20 8 50 10 90 10 90 10 90 11 00 34 70 41 20 0 87 3 07 3 78 7 9 9 12 37 ...

Page 267: ...6 71 1 15 10 35 7 46 1 16 104 5 83 5 01 0 86 6 59 5 05 0 87 6 95 5 51 0 88 7 44 5 79 0 89 7 96 5 92 0 90 8 20 6 58 0 90 115 4 30 3 93 0 62 4 86 4 20 0 63 5 12 4 59 0 63 5 49 4 81 0 64 5 87 4 92 0 65 6 05 5 47 0 65 Indoor temperature CDB 17 8 21 1 23 9 26 7 29 4 32 2 CWB 12 2 15 6 17 2 19 4 21 7 22 8 Outdoor temperature CDB TC SHC IP TC SHC IP TC SHC IP TC SHC IP TC SHC IP TC SHC IP kW kW kW kW kW ...

Page 268: ...2 1 72 0 72 2 16 1 76 0 73 2 22 1 95 0 73 Indoor units 12 000 Btu Indoor temperature FDB 64 70 75 80 85 90 FWB 54 60 63 67 71 73 Outdoor temperature FDB TC SHC IP TC SHC IP TC SHC IP TC SHC IP TC SHC IP TC SHC IP kBtu h kW kBtu h kW kBtu h kW kBtu h kW kBtu h kW kBtu h kW 14 10 08 7 87 0 39 11 39 7 94 0 40 12 01 8 68 0 40 12 86 9 10 0 41 13 75 9 31 0 41 14 17 10 35 0 42 23 9 81 7 78 0 46 11 09 7 8...

Page 269: ... 70 1 12 3 15 2 84 1 13 3 36 2 90 1 14 3 47 3 22 1 15 Indoor units 18 000 Btu Indoor temperature FDB 64 70 75 80 85 90 FWB 54 60 63 67 71 73 Outdoor temperature FDB TC SHC IP TC SHC IP TC SHC IP TC SHC IP TC SHC IP TC SHC IP kBtu h kW kBtu h kW kBtu h kW kBtu h kW kBtu h kW kBtu h kW 14 15 50 12 07 0 62 17 51 12 18 0 63 18 46 13 30 0 64 19 77 13 95 0 65 21 13 14 28 0 65 21 78 15 87 0 66 23 15 08 1...

Page 270: ... 3 15 1 65 4 69 3 22 1 67 4 83 3 58 1 68 Indoor units 7 000 Btu 7 000 Btu 14 000 Btu Indoor temperature FDB 64 70 75 80 85 90 FWB 54 60 63 67 71 73 Outdoor temperature FDB TC SHC IP TC SHC IP TC SHC IP TC SHC IP TC SHC IP TC SHC IP kBtu h kW kBtu h kW kBtu h kW kBtu h kW kBtu h kW kBtu h kW 14 24 39 21 41 1 02 27 56 21 59 1 03 29 05 23 59 1 04 31 10 24 75 1 05 33 25 25 32 1 07 34 28 28 14 1 07 23 ...

Page 271: ...4 2 38 6 06 5 82 2 40 6 48 5 95 2 43 6 68 6 61 2 44 Indoor units 7 000 Btu 7 000 Btu 24 000 Btu Indoor temperature FDB 64 70 75 80 85 90 FWB 54 60 63 67 71 73 Outdoor temperature FDB TC SHC IP TC SHC IP TC SHC IP TC SHC IP TC SHC IP TC SHC IP kBtu h kW kBtu h kW kBtu h kW kBtu h kW kBtu h kW kBtu h kW 14 27 59 24 22 1 23 31 18 24 43 1 25 32 87 26 69 1 26 35 19 28 00 1 28 37 62 28 65 1 29 38 78 31 ...

Page 272: ...14 5 43 5 21 2 16 5 80 5 33 2 19 5 98 5 92 2 20 Indoor units 7 000 Btu 9 000 Btu 14 000 Btu Indoor temperature FDB 64 70 75 80 85 90 FWB 54 60 63 67 71 73 Outdoor temperature FDB TC SHC IP TC SHC IP TC SHC IP TC SHC IP TC SHC IP TC SHC IP kBtu h kW kBtu h kW kBtu h kW kBtu h kW kBtu h kW kBtu h kW 14 26 03 22 85 1 09 29 41 23 05 1 10 31 01 25 17 1 11 33 20 26 41 1 13 35 49 27 03 1 14 36 58 30 04 1...

Page 273: ... 82 5 70 2 45 6 23 5 98 2 48 6 66 6 12 2 50 6 87 6 80 2 52 Indoor units 7 000 Btu 12 000 Btu 12 000 Btu Indoor temperature FDB 64 70 75 80 85 90 FWB 54 60 63 67 71 73 Outdoor temperature FDB TC SHC IP TC SHC IP TC SHC IP TC SHC IP TC SHC IP TC SHC IP kBtu h kW kBtu h kW kBtu h kW kBtu h kW kBtu h kW kBtu h kW 14 26 10 22 91 1 17 29 50 23 11 1 19 31 09 25 24 1 20 33 29 26 49 1 21 35 59 27 10 1 22 3...

Page 274: ... 64 2 26 6 16 5 92 2 29 6 59 6 05 2 32 6 79 6 73 2 33 Indoor units 7 000 Btu 12 000 Btu 18 000 Btu Indoor temperature FDB 64 70 75 80 85 90 FWB 54 60 63 67 71 73 Outdoor temperature FDB TC SHC IP TC SHC IP TC SHC IP TC SHC IP TC SHC IP TC SHC IP kBtu h kW kBtu h kW kBtu h kW kBtu h kW kBtu h kW kBtu h kW 14 27 59 24 22 1 23 31 18 24 43 1 25 32 87 26 69 1 26 35 19 28 00 1 28 37 62 28 65 1 29 38 78 ...

Page 275: ... 05 5 24 5 03 2 08 5 60 5 14 2 10 5 77 5 72 2 11 Indoor units 9 000 Btu 9 000 Btu 12 000 Btu Indoor temperature FDB 64 70 75 80 85 90 FWB 54 60 63 67 71 73 Outdoor temperature FDB TC SHC IP TC SHC IP TC SHC IP TC SHC IP TC SHC IP TC SHC IP kBtu h kW kBtu h kW kBtu h kW kBtu h kW kBtu h kW kBtu h kW 14 25 28 22 19 1 13 28 57 22 39 1 15 30 12 24 45 1 16 32 25 25 66 1 17 34 47 26 25 1 18 35 53 29 18 ...

Page 276: ... 65 2 27 6 18 5 93 2 30 6 61 6 07 2 32 6 81 6 74 2 33 Indoor units 9 000 Btu 9 000 Btu 18 000 Btu Indoor temperature FDB 64 70 75 80 85 90 FWB 54 60 63 67 71 73 Outdoor temperature FDB TC SHC IP TC SHC IP TC SHC IP TC SHC IP TC SHC IP TC SHC IP kBtu h kW kBtu h kW kBtu h kW kBtu h kW kBtu h kW kBtu h kW 14 27 59 24 22 1 23 31 18 24 43 1 25 32 87 26 69 1 26 35 19 28 00 1 28 37 62 28 65 1 29 38 78 3...

Page 277: ... 65 2 43 6 18 5 93 2 45 6 61 6 07 2 48 6 81 6 74 2 49 Indoor units 9 000 Btu 12 000 Btu 14 000 Btu Indoor temperature FDB 64 70 75 80 85 90 FWB 54 60 63 67 71 73 Outdoor temperature FDB TC SHC IP TC SHC IP TC SHC IP TC SHC IP TC SHC IP TC SHC IP kBtu h kW kBtu h kW kBtu h kW kBtu h kW kBtu h kW kBtu h kW 14 27 59 24 22 1 15 31 18 24 43 1 17 32 87 26 69 1 18 35 19 28 00 1 19 37 62 28 65 1 21 38 78 ...

Page 278: ... 5 79 2 49 6 33 6 08 2 51 6 77 6 22 2 54 6 98 6 91 2 56 Indoor units 12 000 Btu 12 000 Btu 12 000 Btu Indoor temperature FDB 64 70 75 80 85 90 FWB 54 60 63 67 71 73 Outdoor temperature FDB TC SHC IP TC SHC IP TC SHC IP TC SHC IP TC SHC IP TC SHC IP kBtu h kW kBtu h kW kBtu h kW kBtu h kW kBtu h kW kBtu h kW 14 27 52 24 16 1 23 31 10 24 37 1 25 32 78 26 61 1 26 35 10 27 93 1 27 37 52 28 57 1 29 38 ...

Page 279: ... 31 5 91 5 79 2 33 6 33 6 08 2 35 6 77 6 22 2 38 6 98 6 91 2 39 Indoor units 7 000 Btu 7 000 Btu 7 000 Btu 7 000 Btu Indoor temperature FDB 64 70 75 80 85 90 FWB 54 60 63 67 71 73 Outdoor temperature FDB TC SHC IP TC SHC IP TC SHC IP TC SHC IP TC SHC IP TC SHC IP kBtu h kW kBtu h kW kBtu h kW kBtu h kW kBtu h kW kBtu h kW 14 23 86 20 95 1 00 26 97 21 13 1 02 28 43 23 08 1 03 30 44 24 22 1 04 32 54...

Page 280: ... 16 5 85 5 62 2 19 6 26 5 75 2 21 6 45 6 39 2 23 Indoor units 7 000 Btu 7 000 Btu 7 000 Btu 12 000 Btu Indoor temperature FDB 64 70 75 80 85 90 FWB 54 60 63 67 71 73 Outdoor temperature FDB TC SHC IP TC SHC IP TC SHC IP TC SHC IP TC SHC IP TC SHC IP kBtu h kW kBtu h kW kBtu h kW kBtu h kW kBtu h kW kBtu h kW 14 26 92 23 63 1 14 30 42 23 84 1 16 32 07 26 04 1 17 34 34 27 32 1 19 36 71 27 95 1 20 37...

Page 281: ... 5 95 2 28 6 50 6 24 2 30 6 95 6 39 2 33 7 17 7 10 2 34 Indoor units 7 000 Btu 7 000 Btu 7 000 Btu 18 000 Btu Indoor temperature FDB 64 70 75 80 85 90 FWB 54 60 63 67 71 73 Outdoor temperature FDB TC SHC IP TC SHC IP TC SHC IP TC SHC IP TC SHC IP TC SHC IP kBtu h kW kBtu h kW kBtu h kW kBtu h kW kBtu h kW kBtu h kW 14 28 34 24 88 1 20 32 02 25 09 1 23 33 76 27 41 1 24 36 14 28 76 1 25 38 64 29 43 ...

Page 282: ...7 2 24 6 09 5 85 2 26 6 51 5 98 2 29 6 71 6 65 2 30 Indoor units 7 000 Btu 7 000 Btu 9 000 Btu 12 000 Btu Indoor temperature FDB 64 70 75 80 85 90 FWB 54 60 63 67 71 73 Outdoor temperature FDB TC SHC IP TC SHC IP TC SHC IP TC SHC IP TC SHC IP TC SHC IP kBtu h kW kBtu h kW kBtu h kW kBtu h kW kBtu h kW kBtu h kW 14 28 04 24 62 1 19 31 69 24 83 1 21 33 40 27 12 1 22 35 76 28 46 1 23 38 23 29 12 1 25...

Page 283: ...5 95 2 28 6 50 6 24 2 30 6 95 6 39 2 33 7 17 7 10 2 34 Indoor units 7 000 Btu 7 000 Btu 12 000 Btu 12 000 Btu Indoor temperature FDB 64 70 75 80 85 90 FWB 54 60 63 67 71 73 Outdoor temperature FDB TC SHC IP TC SHC IP TC SHC IP TC SHC IP TC SHC IP TC SHC IP kBtu h kW kBtu h kW kBtu h kW kBtu h kW kBtu h kW kBtu h kW 14 28 34 24 88 1 20 32 02 25 09 1 23 33 76 27 41 1 24 36 14 28 76 1 25 38 64 29 43 ...

Page 284: ... 86 2 39 6 40 6 15 2 42 6 84 6 29 2 45 7 05 6 99 2 46 Indoor units 7 000 Btu 9 000 Btu 9 000 Btu 12 000 Btu Indoor temperature FDB 64 70 75 80 85 90 FWB 54 60 63 67 71 73 Outdoor temperature FDB TC SHC IP TC SHC IP TC SHC IP TC SHC IP TC SHC IP TC SHC IP kBtu h kW kBtu h kW kBtu h kW kBtu h kW kBtu h kW kBtu h kW 14 28 34 24 88 1 20 32 02 25 09 1 23 33 76 27 41 1 24 36 14 28 76 1 25 38 64 29 43 1 ...

Page 285: ...5 95 2 43 6 50 6 24 2 46 6 95 6 39 2 49 7 17 7 10 2 50 Indoor units 9 000 Btu 9 000 Btu 9 000 Btu 12 000 Btu Indoor temperature FDB 64 70 75 80 85 90 FWB 54 60 63 67 71 73 Outdoor temperature FDB TC SHC IP TC SHC IP TC SHC IP TC SHC IP TC SHC IP TC SHC IP kBtu h kW kBtu h kW kBtu h kW kBtu h kW kBtu h kW kBtu h kW 14 28 34 24 88 1 20 32 02 25 09 1 23 33 76 27 41 1 24 36 14 28 76 1 25 38 64 29 43 1...

Page 286: ...3 40 30 48 24 83 3 44 31 42 27 60 3 46 115 16 48 16 47 2 36 18 63 17 61 2 40 19 64 19 23 2 42 21 02 20 18 2 45 22 47 20 65 2 48 23 17 22 95 2 49 Indoor temperature CDB 17 8 21 1 23 9 26 7 29 4 32 2 CWB 12 2 15 6 17 2 19 4 21 7 22 8 Outdoor temperature CDB TC SHC IP TC SHC IP TC SHC IP TC SHC IP TC SHC IP TC SHC IP kW kW kW kW kW kW 10 0 7 87 6 91 1 20 8 89 6 97 1 22 9 37 7 61 1 23 10 04 7 99 1 24 ...

Page 287: ...1 1 27 11 32 1 30 11 03 1 32 59 50 12 78 1 21 12 47 1 23 12 17 1 26 11 86 1 28 11 56 1 31 68 59 12 99 1 04 12 68 1 06 12 37 1 09 12 06 1 11 11 75 1 13 75 65 13 71 1 04 13 39 1 06 13 06 1 08 12 73 1 10 12 41 1 12 Indoor temperature CDB 15 6 18 3 21 2 23 9 25 6 Outdoor temperature CDB CWB TC IP TC IP TC IP TC IP TC IP kW kW kW kW kW 15 0 16 1 2 13 1 21 2 08 1 24 2 03 1 26 1 97 1 29 1 92 1 31 10 0 11...

Page 288: ... 3 4 89 1 15 4 77 1 18 4 65 1 20 4 54 1 23 4 42 1 25 Indoor units 12 000 Btu Indoor temperature FDB 60 65 70 75 78 Outdoor temperature FDB FWB TC IP TC IP TC IP TC IP TC IP kBtu h kW kBtu h kW kBtu h kW kBtu h kW kBtu h kW 5 3 10 73 1 75 10 47 1 78 10 22 1 82 9 96 1 86 9 71 1 89 14 12 13 06 1 77 12 75 1 81 12 44 1 85 12 13 1 88 11 82 1 92 23 19 15 07 1 80 14 71 1 84 14 36 1 87 14 00 1 91 13 64 1 9...

Page 289: ... 18 3 8 08 1 64 7 89 1 68 7 70 1 71 7 51 1 75 7 31 1 78 Indoor units 18 000 Btu Indoor temperature FDB 60 65 70 75 78 Outdoor temperature FDB FWB TC IP TC IP TC IP TC IP TC IP kBtu h kW kBtu h kW kBtu h kW kBtu h kW kBtu h kW 5 3 16 07 2 44 15 68 2 50 15 30 2 55 14 92 2 60 14 54 2 65 14 12 19 55 2 48 19 09 2 53 18 62 2 58 18 16 2 63 17 69 2 69 23 19 22 57 2 52 22 03 2 57 21 49 2 62 20 96 2 67 20 4...

Page 290: ...79 10 39 2 85 10 13 2 91 9 87 2 96 Indoor units 7 000 Btu 7 000 Btu 14 000 Btu Indoor temperature FDB 60 65 70 75 78 Outdoor temperature FDB FWB TC IP TC IP TC IP TC IP TC IP kBtu h kW kBtu h kW kBtu h kW kBtu h kW kBtu h kW 5 3 22 93 3 18 22 38 3 24 21 84 3 31 21 29 3 38 20 75 3 44 14 12 27 91 3 22 27 24 3 29 26 58 3 36 25 92 3 43 25 25 3 49 23 19 32 21 3 27 31 45 3 34 30 68 3 41 29 91 3 47 29 14...

Page 291: ...3 76 3 06 13 43 3 12 13 10 3 19 12 78 3 25 12 45 3 32 Indoor units 7 000 Btu 7 000 Btu 24 000 Btu Indoor temperature FDB 60 65 70 75 78 Outdoor temperature FDB FWB TC IP TC IP TC IP TC IP TC IP kBtu h kW kBtu h kW kBtu h kW kBtu h kW kBtu h kW 5 3 26 04 3 76 25 42 3 84 24 80 3 92 24 18 3 99 23 56 4 07 14 12 31 70 3 81 30 94 3 89 30 19 3 97 29 43 4 05 28 68 4 13 23 19 36 58 3 87 35 71 3 95 34 84 4 ...

Page 292: ...2 2 74 12 02 2 80 11 73 2 86 11 44 2 91 11 14 2 97 Indoor units 7 000 Btu 9 000 Btu 14 000 Btu Indoor temperature FDB 60 65 70 75 78 Outdoor temperature FDB FWB TC IP TC IP TC IP TC IP TC IP kBtu h kW kBtu h kW kBtu h kW kBtu h kW kBtu h kW 5 3 24 52 3 40 23 93 3 47 23 35 3 54 22 77 3 61 22 18 3 68 14 12 29 84 3 45 29 13 3 52 28 42 3 59 27 71 3 66 27 00 3 73 23 19 34 44 3 50 33 62 3 57 32 80 3 64 ...

Page 293: ...3 14 15 3 15 13 81 3 22 13 47 3 28 13 13 3 35 12 80 3 41 Indoor units 7 000 Btu 12 000 Btu 12 000 Btu Indoor temperature FDB 60 65 70 75 78 Outdoor temperature FDB FWB TC IP TC IP TC IP TC IP TC IP kBtu h kW kBtu h kW kBtu h kW kBtu h kW kBtu h kW 5 3 24 52 3 54 23 93 3 61 23 35 3 69 22 77 3 76 22 18 3 84 14 12 29 84 3 59 29 13 3 67 28 42 3 74 27 71 3 82 27 00 3 89 23 19 34 44 3 64 33 62 3 72 32 8...

Page 294: ...14 00 2 99 13 67 3 06 13 34 3 12 13 00 3 18 12 67 3 24 Indoor units 7 000 Btu 12 000 Btu 18 000 Btu Indoor temperature FDB 60 65 70 75 78 Outdoor temperature FDB FWB TC IP TC IP TC IP TC IP TC IP kBtu h kW kBtu h kW kBtu h kW kBtu h kW kBtu h kW 5 3 26 04 3 76 25 42 3 84 24 80 3 92 24 18 3 99 23 56 4 07 14 12 31 70 3 81 30 94 3 89 30 19 3 97 29 43 4 05 28 68 4 13 23 19 36 58 3 87 35 71 3 95 34 84 ...

Page 295: ... 2 65 11 64 2 71 11 36 2 76 11 08 2 82 10 79 2 87 Indoor units 9 000 Btu 9 000 Btu 12 000 Btu Indoor temperature FDB 60 65 70 75 78 Outdoor temperature FDB FWB TC IP TC IP TC IP TC IP TC IP kBtu h kW kBtu h kW kBtu h kW kBtu h kW kBtu h kW 5 3 23 82 3 44 23 25 3 51 22 69 3 58 22 12 3 65 21 55 3 72 14 12 28 99 3 49 28 30 3 56 27 61 3 63 26 92 3 70 26 23 3 78 23 19 33 46 3 53 32 66 3 61 31 87 3 68 3...

Page 296: ...14 00 2 99 13 67 3 06 13 34 3 12 13 00 3 18 12 67 3 24 Indoor units 9 000 Btu 9 000 Btu 18 000 Btu Indoor temperature FDB 60 65 70 75 78 Outdoor temperature FDB FWB TC IP TC IP TC IP TC IP TC IP kBtu h kW kBtu h kW kBtu h kW kBtu h kW kBtu h kW 5 3 26 04 3 76 25 42 3 84 24 80 3 92 24 18 3 99 23 56 4 07 14 12 31 70 3 81 30 94 3 89 30 19 3 97 29 43 4 05 28 68 4 13 23 19 36 58 3 87 35 71 3 95 34 84 4...

Page 297: ... 14 04 3 13 13 71 3 19 13 37 3 26 13 04 3 32 12 70 3 39 Indoor units 9000 Btu 12 000 Btu 14 000 Btu Indoor temperature FDB 60 65 70 75 78 Outdoor temperature FDB FWB TC IP TC IP TC IP TC IP TC IP kBtu h kW kBtu h kW kBtu h kW kBtu h kW kBtu h kW 5 3 25 98 3 60 25 36 3 67 24 74 3 75 24 12 3 82 23 51 3 90 14 12 31 62 3 65 30 87 3 73 30 11 3 80 29 36 3 88 28 61 3 95 23 19 36 50 3 70 35 63 3 78 34 76 ...

Page 298: ...14 43 3 21 14 08 3 28 13 74 3 35 13 40 3 42 13 05 3 48 Indoor units 12 000 Btu 12 000 Btu 12 000 Btu Indoor temperature FDB 60 65 70 75 78 Outdoor temperature FDB FWB TC IP TC IP TC IP TC IP TC IP kBtu h kW kBtu h kW kBtu h kW kBtu h kW kBtu h kW 5 3 25 92 3 74 25 30 3 82 24 68 3 90 24 06 3 97 23 45 4 05 14 12 31 54 3 79 30 79 3 87 30 04 3 95 29 29 4 03 28 54 4 11 23 19 36 41 3 85 35 54 3 93 34 67...

Page 299: ...8 3 14 43 3 08 14 08 3 15 13 74 3 21 13 40 3 28 13 05 3 34 Indoor units 7 000 Btu 7 000 Btu 7 000 Btu 7 000 Btu Indoor temperature FDB 60 65 70 75 78 Outdoor temperature FDB FWB TC IP TC IP TC IP TC IP TC IP kBtu h kW kBtu h kW kBtu h kW kBtu h kW kBtu h kW 5 3 22 36 3 04 21 83 3 10 21 29 3 16 20 76 3 23 20 23 3 29 14 12 27 21 3 08 26 56 3 14 25 92 3 21 25 27 3 27 24 62 3 34 23 19 31 41 3 12 30 66...

Page 300: ...27 2 78 12 95 2 84 12 63 2 90 12 32 2 96 12 00 3 02 Indoor units 7 000 Btu 7 000 Btu 7 000 Btu 12 000 Btu Indoor temperature FDB 60 65 70 75 78 Outdoor temperature FDB FWB TC IP TC IP TC IP TC IP TC IP kBtu h kW kBtu h kW kBtu h kW kBtu h kW kBtu h kW 5 3 25 34 3 48 24 74 3 56 24 14 3 63 23 53 3 70 22 93 3 77 14 12 30 85 3 53 30 11 3 61 29 38 3 68 28 64 3 75 27 91 3 83 23 19 35 60 3 58 34 76 3 66 ...

Page 301: ... 14 78 3 01 14 43 3 07 14 07 3 14 13 72 3 20 13 37 3 26 Indoor units 7 000 Btu 7 000 Btu 7 000 Btu 18 000 Btu Indoor temperature FDB 60 65 70 75 78 Outdoor temperature FDB FWB TC IP TC IP TC IP TC IP TC IP kBtu h kW kBtu h kW kBtu h kW kBtu h kW kBtu h kW 5 3 26 68 3 66 26 04 3 74 25 41 3 82 24 77 3 89 24 14 3 97 14 12 32 47 3 72 31 70 3 79 30 92 3 87 30 15 3 95 29 38 4 03 23 19 37 48 3 77 36 58 3...

Page 302: ...3 86 2 91 13 53 2 97 13 20 3 03 12 87 3 10 12 54 3 16 Indoor units 7 000 Btu 7 000 Btu 9 000 Btu 12 000 Btu Indoor temperature FDB 60 65 70 75 78 Outdoor temperature FDB FWB TC IP TC IP TC IP TC IP TC IP kBtu h kW kBtu h kW kBtu h kW kBtu h kW kBtu h kW 5 3 26 42 3 63 25 80 3 70 25 17 3 78 24 54 3 85 23 91 3 93 14 12 32 16 3 68 31 39 3 75 30 63 3 83 29 86 3 91 29 10 3 98 23 19 37 12 3 73 36 24 3 8...

Page 303: ...14 78 3 01 14 43 3 07 14 07 3 14 13 72 3 20 13 37 3 26 Indoor units 7 000 Btu 7 000 Btu 12 000 Btu 12 000 Btu Indoor temperature FDB 60 65 70 75 78 Outdoor temperature FDB FWB TC IP TC IP TC IP TC IP TC IP kBtu h kW kBtu h kW kBtu h kW kBtu h kW kBtu h kW 5 3 26 68 3 66 26 04 3 74 25 41 3 82 24 77 3 89 24 14 3 97 14 12 32 47 3 72 31 70 3 79 30 92 3 87 30 15 3 95 29 38 4 03 23 19 37 48 3 77 36 58 3...

Page 304: ...14 50 3 08 14 15 3 14 13 81 3 20 13 46 3 27 13 12 3 33 Indoor units 7 000 Btu 9 000 Btu 9 000 Btu 12 000 Btu Indoor temperature FDB 60 65 70 75 78 Outdoor temperature FDB FWB TC IP TC IP TC IP TC IP TC IP kBtu h kW kBtu h kW kBtu h kW kBtu h kW kBtu h kW 5 3 26 68 3 66 26 04 3 74 25 41 3 82 24 77 3 89 24 14 3 97 14 12 32 47 3 72 31 70 3 79 30 92 3 87 30 15 3 95 29 38 4 03 23 19 37 48 3 77 36 58 3 ...

Page 305: ...14 78 3 13 14 43 3 20 14 07 3 26 13 72 3 33 13 37 3 39 Indoor units 9 000 Btu 9 000 Btu 9 000 Btu 12 000 Btu Indoor temperature FDB 60 65 70 75 78 Outdoor temperature FDB FWB TC IP TC IP TC IP TC IP TC IP kBtu h kW kBtu h kW kBtu h kW kBtu h kW kBtu h kW 5 3 26 68 3 66 26 04 3 74 25 41 3 82 24 77 3 89 24 14 3 97 14 12 32 47 3 72 31 70 3 79 30 92 3 87 30 15 3 95 29 38 4 03 23 19 37 48 3 77 36 58 3 ...

Page 306: ... 3 28 42 24 3 34 41 16 3 41 75 65 48 02 3 13 46 88 3 20 45 74 3 26 44 59 3 33 43 45 3 39 Indoor temperature CDB 15 6 18 3 21 2 23 9 25 6 Outdoor temperature CDB CWB TC IP TC IP TC IP TC IP TC IP kW kW kW kW kW 15 0 16 1 7 45 3 66 7 27 3 74 7 09 3 82 6 91 3 89 6 74 3 97 10 0 11 1 9 06 3 72 8 85 3 79 8 63 3 87 8 42 3 95 8 20 4 03 5 0 7 2 10 46 3 77 10 21 3 85 9 96 3 93 9 71 4 01 9 46 4 08 0 0 2 2 11...

Page 307: ... 0 942 0 0 1 003 1 000 0 992 0 978 0 964 0 950 Indoor unit is lower than outdoor unit 2 5 16 1 003 1 000 0 992 0 978 0 964 0 950 7 5 25 1 000 0 992 0 978 0 964 0 950 10 33 0 992 0 978 0 964 0 950 15 49 0 978 0 964 0 950 HEATING Pipe length m 5 7 5 10 15 20 25 m ft 16 25 33 49 66 82 Height difference H Indoor unit is higher than outdoor unit 1 15 49 0 976 0 957 0 938 10 33 0 991 0 976 0 957 0 938 7...

Page 308: ...0 930 15 49 0 962 0 944 0 925 Indoor unit 12 000 Btu COOLING Pipe length m 5 7 5 10 15 20 25 m ft 16 25 33 49 66 82 Height difference H Indoor unit is higher than outdoor unit 1 15 49 0 937 0 912 0 888 10 33 0 970 0 944 0 919 0 896 7 5 25 0 988 0 974 0 948 0 923 0 899 5 16 1 006 0 992 0 978 0 952 0 927 0 903 0 0 1 014 1 000 0 986 0 960 0 934 0 910 Indoor unit is lower than outdoor unit 2 5 16 1 01...

Page 309: ...0 910 15 49 0 957 0 930 0 905 Indoor unit 18 000 Btu COOLING Pipe length m 5 7 5 10 15 20 25 m ft 16 25 33 49 66 82 Height difference H Indoor unit is higher than outdoor unit 1 15 49 0 968 0 961 0 954 10 33 0 982 0 976 0 969 0 962 7 5 25 0 988 0 986 0 980 0 973 0 966 5 16 0 994 0 992 0 990 0 984 0 977 0 970 0 0 1 002 1 000 0 998 0 992 0 985 0 978 Indoor unit is lower than outdoor unit 2 5 16 1 00...

Page 310: ...1 002 0 992 0 976 15 49 1 002 0 992 0 976 HEATING Pipe length m 5 7 5 10 15 20 25 m ft 16 25 33 49 66 82 Height difference H Indoor unit is higher than outdoor unit 1 15 49 0 964 0 939 0 913 10 33 0 988 0 964 0 939 0 913 7 5 25 1 000 0 988 0 964 0 939 0 913 5 16 1 008 1 000 0 988 0 964 0 939 0 913 0 0 1 008 1 000 0 988 0 964 0 939 0 913 Indoor unit is lower than outdoor unit 2 5 16 1 003 0 995 0 9...

Page 311: ...97 230 Max 0 22 oz ft 20 g m m 50 or less 60 70 Max Additional charge lb oz 0 7 1 oz 14 1 oz g 0 200 400 2 indoor units are connected with optional kit K9FZ1818 Total pipe length ft 65 or less 98 131 Max 0 27 oz ft 25 g m m 20 or less 30 40 Max Additional charge lb oz 0 8 9 oz 1 lb 1 8 oz g 0 250 500 303 8 1 Model AOU36RLXFZ1 8 Additional charge calculation OUTDOOR UNIT AOU36RLXFZ1 OUTDOOR UNIT AO...

Page 312: ...9 Airflow 9 1 Model AOU36RLXFZ1 Cooling m3 h 3 600 l s 1 000 CFM 2 119 Heating m3 h 3 800 l s 1 056 CFM 2 237 304 9 1 Model AOU36RLXFZ1 9 Airflow OUTDOOR UNIT AOU36RLXFZ1 OUTDOOR UNIT AOU36RLXFZ1 ...

Page 313: ... sound pressure level dB 0 dB 0 0002 µbar 80 70 60 50 40 30 20 10 0 Octave band center frequency Hz 63 125 250 500 1 000 2 000 4 000 8 000 NC 65 NC 60 NC 55 NC 50 NC 45 NC 40 NC 35 NC 30 NC 25 NC 20 NC 15 10 2 Sound level check point 39 3 8 in 1 m Microphone Microphone Rear Airflow Rear view Side view NOTE Detailed shape of the actual outdoor unit might be slightly different from the one illustrat...

Page 314: ...inimum Circuit Ampacity Calculation based on UL1995 2 Selected sample based on Japan Electrotechnical Standards and Codes Committee E0005 As the regulations of wire size and circuit breaker differ in each country or region select appropriate de vices complied to the regional standard 3 Maximum Circuit Breaker 306 11 Electrical characteristics OUTDOOR UNIT AOU36RLXFZ1 OUTDOOR UNIT AOU36RLXFZ1 ...

Page 315: ...motor restart Compressor protection Temperature thermistor Activate 226 4 F 108 2 C Compressor stop Reset 176 4 F 80 2 C Compressor restart Thermal protection program Outdoor temp Activate 15 C Compressor stop Reset Refrigerant circuit protection Pressure switch 1 Activate 609 15 PSI 4 2 0 1 MPa Reset 464 22 PSI 3 2 0 15 MPa Pressure switch 2 For control device Refer to the wiring diagram Only for...

Page 316: ...e Exterior Q ty Installation manual 1 Adapter assembly 1 2 12 7 3 8 9 52 in mm Washer Adapter 1 Drain cap 5 Adapter assembly 1 2 12 7 5 8 15 88 in mm Washer Adapter 1 Drain pipe 1 308 13 Accessories OUTDOOR UNIT AOU36RLXFZ1 OUTDOOR UNIT AOU36RLXFZ1 ...

Page 317: ...indoor units system 18 000 Btu 18 000 Btu then you need this kit 14 1 2 rooms combination with optional part K9FZ1818 Note that the hatching items are different from those of 3 or 4 rooms combination Size of piping Indoor unit B 18 000 Btu Indoor unit A 18 000 Btu Gas pipe Ø1 2 in Ø12 70 mm Outdoor unit Liquid pipe Ø3 8 in Ø9 52 mm 309 14 1 2 rooms combination with optional part K9FZ1818 14 Option...

Page 318: ...for Ø3 8 in Ø9 52 mm with an adapter kit Exchange gas pipe size Ø3 8 in Ø9 52 mm for Ø1 2 in Ø12 70 mm with an adapter kit Outdoor unit Connection pipe length Max Total ft m 131 40 Each unit 82 25 Min Total 49 15 Each unit 25 7 5 Refrigerant charge Pipe length Total ft 65 or less 98 131 Max 0 27 oz ft 25 g m m 20 or less 30 40 Max Additional charge lb oz 0 8 9 oz 1 lb 1 8 oz g 0 250 500 310 14 1 2...

Page 319: ...ures Reference When installed near adjacent houses Perform installation work so that operating sound does not disturb the neighbors 1 Install a soundproof barrier 2 Change the installation site When there is the possibility of strong wind If the outdoor unit is exposed to strong wind capacity may drop frost may form during heating and operation may be stopped by high pressure rise In addition when...

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