Rheem RICH07AVFJ Design & Technical Manual Download

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MULTI TYPE

2, 3, 4 R

OMS TYPE

Button name and function

During address setting mode, indoor unit reject the any operation command from remote
con-troller.

Function setting procedure

Connect the power supply of the outdoor unit.

To enter the function setting mode, while holding down the POWERFUL and SET TEMP.
buttons, press the RESET button.

MIN HEAT button

Setting number

Function number

Refer to Function details

Switches between the setting number
(bottom line) and function number (top
line)

The displayed number Increases and
decreases

Changes the display digits

Transmits function setting

Transmits function mode

POWERFUL button

SET TEMP. (

) button

START/STOP (

) button

RESET button

MODE button

POWERFUL

SET TEMP. ( )

RESET

Function setting
mode display

Summary of Contents for RICH07AVFJ

Page 1: ...rooms type 4 rooms type INDOOR RICH07AVFJ RICH09AVFJ RICH12AVFJ RICH18AVFJ RIDH07AVFJ RIDH09AVFJ RIDH12AVFJ RIDH18AVFJ RIDH24AVFJ RIWH07AVFJ RIWH09AVFJ RIWH12AVFJ RIWH18AVFJ RIFH09AVFJ RIFH12AVFJ RIFH...

Page 2: ...Notices Product specifications and design are subject to change without notice for future improvement For further details please check with our authorized dealer...

Page 3: ...ll mounted type 48 4 4 Floor type 56 5 Wiring diagrams 57 5 1 Compact cassette type 57 5 2 Slim duct type 58 5 3 Wall mounted type 59 5 4 Floor type 63 6 Air velocity and temperature distributions 64...

Page 4: ...3 3 Indoor unit setting by wired remote controller 149 13 4 Indoor unit setting by simple remote controller 152 13 5 Function details 156 13 6 Wired remote controller 162 13 7 Simple remote controller...

Page 5: ...1 Combinations 191 6 2 Cooling capacity 193 6 3 Heating capacity 198 7 Capacity compensation rate for pipe length and height difference 203 7 1 Model ROMH18AFXZJ 203 8 Additional charge calculation 20...

Page 6: ...1 Combinations 222 6 2 Cooling capacity 224 6 3 Heating capacity 235 7 Capacity compensation rate for pipe length and height difference 246 7 1 Model ROMH24AFXZJ 246 8 Additional charge calculation 24...

Page 7: ...66 6 2 Cooling capacity 270 6 3 Heating capacity 289 7 Capacity compensation rate for pipe length and height difference 308 7 1 Model ROMH36AFXZJ 308 8 Additional charge calculation 312 8 1 Model ROMH...

Page 8: ......

Page 9: ...Part 1 INDOOR UNIT COMPACT CASSETTE TYPE RICH7 9 12 18AVFJ SLIM DUCT TYPE RIDH7 9 12 18 24AVFJ WALL MOUNTED TYPE RIWH7 9 12 15AVFJ RIWH18 24AVFJ FLOOR TYPE RIFJ9 12 15AVFJ...

Page 10: ...ions that realize a comfortable space 1 1 Model lineup Indoor unit RICH07AVFJ RICH07AVFJ RICH07AVFJ RICH07AVFJ RIDH07AVFJ RIDH09AVFJ RIDH12AVFJ RIDH18AVFJ RIDH24AVFJ RIWH07AVFJ RIWH00AVFJ RIWH12AVFJ R...

Page 11: ...ss 7 9 12 18 7 9 12 18 24 2 rooms ROMH18AFXZJ 3 rooms ROMH18AFXZJ 4 rooms ROMH18AFXZJ Outdoor unit Wall mounted Floor RIWH7 12AVFJ 15AVFJ RIWH18 24AVFJ RIFH9 15AVFJ kBtu class 7 9 12 15 18 24 9 12 15...

Page 12: ...OMH36AFXZJ No Room 1 Room 2 Room 3 Room 4 Total 1 18 1 18 1 36 2 7 7 15 29 3 7 7 18 32 4 7 7 24 38 5 7 9 12 28 6 7 9 15 31 7 7 9 18 34 8 7 12 12 31 9 7 12 15 34 10 7 12 18 37 11 9 9 9 27 12 9 9 12 30...

Page 13: ...fan C Bell mouth D Panel b Air filter Standard equipment c Adaption of transparent drainage parts During installation maintenance and operation the drain pump and kit can be checked easily 2 stage Win...

Page 14: ...ULTI TYPE 2 3 4 ROOMS TYPE Compact design Easy installation by taking off ceiling panel of 23 5 8 in 23 5 8 in 600 mm 600 mm size High lift drain pump 22 7 16 in 570 mm 22 7 16 in 570 mm 27 9 16 in 70...

Page 15: ...ssible to change of static pressure range 0 to 0 36 inWG 0 to 90 Pa The change of static pressure range is possible by remote controller 24 model is 0 to 0 20 inWG 0 to 50 Pa Air intake Air intake dir...

Page 16: ...8 MULTI TYPE 2 3 4 ROOMS TYPE Flexible installation Filter Accessory Ceiling concealed Wall concealed Filter RIDH07 09 12 18 2pcs RIDH24 3pcs...

Page 17: ...m temperature is higher than 50 F 10 C MIN HEAT operation does not start Operation starts and maintains the room temperature at 50 F 10 C when the temperature drops below 50 F 10 C When MIN HEAT opera...

Page 18: ...le ceramic Apple catechin filter Apple catechin filter uses static electricity to clean fine particles and dust in the air Easy maintenance Removable washable panel Dry operation Dry operation removes...

Page 19: ...e air direction corresponds to the mode select ed Wired control compatible Step Swing Swing Cooling Swing Heating SET TEMP START STOP Wired remote controller Simple remote controller Wired and wireles...

Page 20: ...12...

Page 21: ...F Operation contents Heating Set temperature Max set temp 86 o F 30 o C Airflow Hi o C o Vertical flap Downward Horizontal flap Center Power diffuser full open 84 92 90 88 86 29 33 32 31 30 Outsid Ope...

Page 22: ...ects of ions generated by the ultra fine particle ceramic Apple catechin filter Apple catechin filter uses static electricity to clean fine particles and dust in the air Easy maintenance Simplificatio...

Page 23: ...ricity to clean fine particles and dust in the air Ion deodorization filter Using different filters at both sides Apple catechin filter Cooling at operation start Prevents cold air from falling at sta...

Page 24: ...16 MULTI TYPE 2 3 4 ROOMS TYPE Easy maintenance Removable and washable panel Flexible piping connection 6 directions of drain and piping Removable panel Back view Drain hose Piping 1 6 2 5 3 4...

Page 25: ...being wrongly switched Up to 4 codes can be set I U Indoor unit 4 kinds of timer setup on off program sleep are possible Can be used jointly with wired remote controllers Easy to change custom code m...

Page 26: ...tion 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 ECONO...

Page 27: ...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 TE...

Page 28: ...19 Weight oz g 3 85 without batteries Unit in mm Size H W D in mm 6 1 16 2 3 8 1 1 16 154 7 60 4 26 2 Weight oz g 10 28 Front view Side view Rear view 6 11 16 170 3 4 19 2 3 16 56 Top view Front view...

Page 29: ...ff timer once within a 24 hour period 2 2 Wireless remote controller Features Temperature setting by 0 5 C1 F or by 0 5 C possible 5 mode timer setup on off weekly program and sleep available NOTE Whe...

Page 30: ...asy to change the temperature unit between F and C by button operation Cooling operation Dry operation When the sleep timer is set the set temperature automatically rises 2 F 1 C every hour The set te...

Page 31: ...ECONOMY button OUTDOOR UNIT LOW NOISE button SWING button TIMER SETTING button SEND button SELECT button NEXT button BACK button SET button WEEKLY button ON OFF button SLEEP button FAN button RESET b...

Page 32: ...show those indicators appropriate to the current operation REG1U REG1U Signal transmitter MIN HEAT button TEMP button POWERFUL button Start Stop button MODE button FAN button ECONOMY button SWING but...

Page 33: ...61 17 Weight oz g 4 3 122 without batteries Unit in mm 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 Top view Front view Side view 8 1 16 205 11 16 17 2 3 8 61 1 15 16 48 5 3 16 5...

Page 34: ...re occurs the error code is displayed Error history Last 16 error codes can be accessed The room temperature can be controlled by detecting the temperature accurately with built in thermo sensor Weekl...

Page 35: ...needed z System diagram z Electrical wiring 1 remote controller 2 remote controllers A B C Remote controller cable A 1 640 ft 500 m B C 1 640 ft 500 m 1 remote controller 2 remote controllers Timer ar...

Page 36: ...ime j TIMER DELETE 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...

Page 37: ...ns and other specifications on the wired remote controller are as follows Unit in mm 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 m 33 10 Power V 12 4 3...

Page 38: ...e failed if it is connected to the outdoor unit or the terminal block for power supply Indoor unit types Connection pattern Compact cassette type Pattern A Slim duct type Wall mounted type RIWH7AVFJ R...

Page 39: ...re Be sure to insulate the connection between the cables 2 Connect the remote controller cable Connect the cable made in step 1 to the terminal 1 of optional communication kit Connect the cable from t...

Page 40: ...etween the cables 2 Connect the remote controller cable Connect the cable made in step 1 to the indoor unit PCB Wiring specifications Optional parts The communication kit is needed for connecting the...

Page 41: ...4 51 9 16 1 2 8 1 4 49 3 16 1 2 210 1 310 13 3 210 1 250 13 3 Fin pitch FPI 21 Rows Stages 2 10 Pipe type Copper tube Fin type Aluminum Dimensions H W D Net in mm 9 5 8 22 7 16 22 7 16 245 570 570 Gr...

Page 42: ...19 11 16 1 1 16 294 500 26 6 11 9 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 Dimensi...

Page 43: ...14 Pipe type Copper tube Fin type 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...

Page 44: ...at exchanger type Dimensions H W D in mm Main 12 5 8 24 13 16 13 16 320 630 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...

Page 45: ...37...

Page 46: ...38...

Page 47: ...2 13 3 Fin pitch FPI Main 21 Sub 18 Rows Stages Main 2 18 Sub 1 4 Pipe type Copper tube Fin type Aluminum Enclosure Material Polystyrene Color White Approximate color of MUNSELL N9 25 Dimensions H W D...

Page 48: ...imensions H W D in mm 14 7 8 21 5 8 1 1 16 378 550 26 6 Fin pitch FPI 21 Rows Stages 2 x 18 Pipe type Copper tube Fin type Aluminium Enclosure Material Polystyrene Color White Approximate color of MUN...

Page 49: ...osition 22 7 16 570 Indoor unit 22 13 16 to 26 580 to 660 Ceiling openings Cassette grille mounting state Top view 5 14 16 to 7 7 8 150 to 200 Min 17 11 16 450 Min 17 11 16 450 Maintenance space Side...

Page 50: ...ace 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 Chapter 13 5 Contents of function settin...

Page 51: ...1 22 5 8 574 6 17 8 174 2 13 16 71 6 152 3 15 16 100 x 6 23 5 8 600 3 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...

Page 52: ...74 2 13 16 71 6 152 3 7 16 87 2 3 16 56 33 7 16 850 36 3 4 934 3 15 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...

Page 53: ...8 174 2 13 16 71 6 152 44 5 8 1 134 2 3 16 56 3 7 16 87 3 15 16 100 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...

Page 54: ...more 12 300 or more Unit in mm 1 10 or less 1 10 or less Left side Strong and durable oor Right side PIPE side Grille Inlet air Strong and durable oor 6 150 or more 4 100 or more 12 300 or more 1 20 o...

Page 55: ...ovide a service access for inspection purposes as shown below Do not place any wiring or illumination in the service space as they will impede service Service access Unit Control box or more Service s...

Page 56: ...AVFJ RIWH12AVFJ and RIWH15AVRFJ 33 1 16 840 8 203 10 9 16 268 33 1 16 840 1 3 4 45 2 1 16 52 14 5 16 364 2 9 16 65 for pipe inlet 12 5 8 321 3 7 16 88 2 9 16 65 for pipe inlet 12 3 8 315 4 9 16 116 1...

Page 57: ...49 MULTI TYPE 2 3 4 ROOMS TYPE Installation space 71 1 800 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...

Page 58: ...50 MULTI TYPE 2 3 4 ROOMS TYPE...

Page 59: ...51 MULTI TYPE 2 3 4 ROOMS TYPE...

Page 60: ...52...

Page 61: ...53 MULTI TYPE 2 3 4 ROOMS TYPE...

Page 62: ...397 12 5 8 320 Unit size 2 51 2 51 13 16 20 2 5 8 67 1 1 8 28 35 9 16 903 3 1 8 80 hole 39 5 16 998 Unit size Outline of unit Piping inlet Unit center 9 228 12 5 8 320 20 1 2 520 20 1 2 520 23 1 4 590...

Page 63: ...55 MULTI TYPE 2 3 4 ROOMS TYPE Installation space 3 63 or 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...

Page 64: ...4 Floor type Models RIFH9AVFJ RIFH12AVFJ and RIFH15AVFJ Installation space 23 5 8 600 7 7 8 200 Side view Front view 29 1 8 740 Unit in mm 4 80 or more 2 50 or more from the floor 4 80 or more 4 100...

Page 65: ...57 MULTI TYPE 2 3 4 ROOMS TYPE 5 Wiring diagrams 5 1 Compact cassette type Models RICH7AVFJ RICH9AVFJ RICH12AVFJ and RICH18AVFJ...

Page 66: ...58 MULTI TYPE 2 3 4 ROOMS TYPE 5 2 Slim duct type Models RIDH7AVFJ RIDH9AVFJ RIDH12AVFJ RIDH18AVFJ and RIDH24AVFJ...

Page 67: ...59 MULTI TYPE 2 3 4 ROOMS TYPE 5 3 Wall mounted type Models RIWH7AVFJ RIWH9AVFJ RIWH12AVFJ and RIWH15AVFJ...

Page 68: ...60...

Page 69: ...61 MULTI TYPE 2 3 4 ROOMS TYPE...

Page 70: ...62 MULTI TYPE 2 3 4 ROOMS TYPE Models RIWH18AVFJ and RIWH24AVFJ...

Page 71: ...63 MULTI TYPE 2 3 4 ROOMS TYPE 5 4 Floor type Models RIFH9AVFJ RIFH12AVFJ and RIFH15AVFJ...

Page 72: ...op view Vertical airflow direction louver Up Side view Vertical airflow direction louver Up 7 2 0 7 2 0 7 2 0 7 2 0 3 1 0 3 1 0 3 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...

Page 73: ...let Side view Vertical airflow direction louver Down Side view Vertical airflow direction louver Down 7 2 0 7 2 0 5 1 5 5 1 5 3 1 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 8 1 2 2...

Page 74: ...Up Side view Vertical airflow direction louver Up 7 2 0 7 2 0 7 2 0 7 2 0 3 1 0 3 1 0 3 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 4 3 2 1 0 1 2 3 4 4 3 2 1 0 1 2 3 4...

Page 75: ...outlet Side view Vertical airflow direction louver Down Side view Vertical airflow direction louver Down 5 1 5 5 1 5 3 1 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...

Page 76: ...Up Side view Vertical airflow direction louver Up 7 2 0 7 2 0 7 2 0 7 2 0 3 1 0 3 1 0 3 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 4 3 2 1 0 1 2 3 4 4 3 2 1 0 1 2 3 4...

Page 77: ...Side view Vertical airflow direction louver Down Side view Vertical airflow direction louver Down 5 1 5 5 1 5 3 1 0 3 1 0 2 0 5 2 0 5 1 0 25 1 0 25 7 2 0 7 2 0 4 3 2 1 0 1 2 3 4 m 0 1 2 2 7 m Unit ft...

Page 78: ...direction louver Up Horizontal airflow direction louver Left Right Side view Vertical airflow direction louver Up Horizontal airflow direction louver Center 2 1 0 1 2 m Unit ft s m s 7 3 0 3 7 ft 7 2...

Page 79: ...ver Down Horizontal airflow direction louver Center Side view Vertical airflow direction louver Down 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...

Page 80: ...n louver Up Horizontal airflow direction louver Left Right Side view Vertical airflow direction louver Up Horizontal airflow direction louver Center 2 1 0 1 2 m Unit ft s m s 7 3 0 3 7 ft 7 2 3 1 2 0...

Page 81: ...ver Down Horizontal airflow direction louver Center Side view Vertical airflow direction louver Down 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...

Page 82: ...n louver Up Horizontal airflow direction louver Left Right Side view Vertical airflow direction louver Up Horizontal airflow direction louver Center 2 1 0 1 2 m Unit ft s m s 7 3 0 3 7 ft 7 2 3 1 2 0...

Page 83: ...ver Down Horizontal airflow direction louver Center Side view Vertical airflow direction louver Down 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...

Page 84: ...n louver Up Horizontal airflow direction louver Left Right Side view Vertical airflow direction louver Up Horizontal airflow direction louver Center 2 1 0 1 2 m Unit ft s m s 7 3 0 3 7 ft 7 2 3 1 2 0...

Page 85: ...ver Down Horizontal airflow direction louver Center Side view Vertical airflow direction louver Down 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...

Page 86: ...n louver Up Horizontal airflow direction louver Left Right Side view Vertical airflow direction louver Up Horizontal airflow direction louver Center 2 1 0 1 2 m Unit ft s m s 7 3 0 3 7 ft 7 2 3 1 2 0...

Page 87: ...ver Down Horizontal airflow direction louver Center Side view Vertical airflow direction louver Down 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...

Page 88: ...direction louver Center Side view Vertical airflow direction louver Down Horizontal airflow direction louver Center 7 2 0 3 1 0 2 0 5 2 1 0 1 2 Unit ft s m s m m 0 1 2 3 4 5 6 7 8 7 3 0 3 7 ft ft 0 3...

Page 89: ...ouver Center Side view Vertical airflow direction louver Down Horizontal airflow direction louver Center 7 2 0 3 1 0 2 0 5 2 1 0 1 2 Unit ft s m s m m 0 1 2 3 4 5 6 7 8 7 3 0 3 7 ft ft 0 3 7 10 13 16...

Page 90: ...ouver Center Side view Vertical airflow direction louver Down Horizontal airflow direction louver Center 3 1 0 2 0 5 7 2 0 2 1 0 1 2 Unit ft s m s m m 0 1 2 3 4 5 6 7 8 7 3 0 3 7 ft ft 0 3 7 10 13 16...

Page 91: ...ouver Center Side view Vertical airflow direction louver Down Horizontal airflow direction louver Center 7 2 0 3 1 0 2 0 5 2 1 0 1 2 Unit ft s m s m m 0 1 2 3 4 5 6 7 8 7 3 0 3 7 ft ft 0 3 7 10 13 16...

Page 92: ...84 MULTI TYPE 2 3 4 ROOMS TYPE...

Page 93: ...85 MULTI TYPE 2 3 4 ROOMS TYPE...

Page 94: ...86 MULTI TYPE 2 3 4 ROOMS TYPE...

Page 95: ...87 MULTI TYPE 2 3 4 ROOMS TYPE...

Page 96: ...88 MULTI TYPE 2 3 4 ROOMS TYPE...

Page 97: ...irection louver Center Side view Vertical airflow direction louver Down Horizontal airflow direction louver Center Unit ft s m s m ft 0 0 3 3 7 7 1 1 2 2 m ft 0 0 1 3 7 10 13 16 20 23 26 2 3 4 5 6 7 8...

Page 98: ...w direction louver Left Right Side view Vertical airflow direction louver Up Horizontal airflow direction louver Center 7 2 0 3 1 0 2 0 5 m ft 0 0 3 3 7 7 1 1 2 2 m ft 0 0 1 3 7 10 13 16 20 23 26 2 3...

Page 99: ...PE 2 3 4 ROOMS TYPE Side view Vertical airflow direction louver Down 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...

Page 100: ...direction louver Left Right Side view Vertical airflow direction louver Up Horizontal airflow direction louver Center Side view Vertical airflow direction louver Down Horizontal airflow direction lou...

Page 101: ...412 300 400 500 600 700 External static pressure inWG Pa Airflow 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...

Page 102: ...stics of air volume and capacity Cooling Heating 0 20 40 60 80 100 120 235 294 353 471 400 500 600 800 412 700 Capacitty Capacity Airflow CFM m3 h 0 20 40 60 80 100 120 235 294 353 471 400 500 600 800...

Page 103: ...atic pressure inWG Pa Airflow CFM m3 h 471 800 1 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 0 177 300 External static pressure inWG Pa Airflow CFM m3 h...

Page 104: ...stics of air volume and capacity Cooling Heating 0 20 40 60 80 100 120 235 294 353 471 400 500 600 800 412 700 Capacitty Capacity Airflow CFM m3 h 0 20 40 60 80 100 120 235 294 353 471 400 500 600 800...

Page 105: ...pressure inWG Pa Airflow CFM m3 h 471 800 Hi SP mode 00 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 0 177 235 294 353 471 300 400 500 600 800 External s...

Page 106: ...stics of air volume and capacity Cooling Heating 0 20 40 60 80 100 120 530 294 353 471 900 500 600 800 412 700 Capacitty Capacity Airflow CFM m3 h 900 0 20 40 60 80 100 120 530 294 353 471 500 600 800...

Page 107: ...0 530 589 647 706 900 1 000 1 100 1 200 471 800 353 600 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 External static pressure inWG Pa Airflow CFM m3 h...

Page 108: ...s of air volume and capacity Cooling 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 0 20 40 60 80 100 120 Capacitty Capacity Airflow CFM...

Page 109: ...essure inWG Pa Airflow CFM m3 h 471 800 Hi SP mode 00 824 883 1 400 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 m...

Page 110: ...ng 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 0 20 40 60 80 100 120 Capacitty Capacity Airflow CFM...

Page 111: ...288 Low 440 122 259 Quiet 390 108 230 RICH9AVFJ Cooling High 540 150 318 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 R...

Page 112: ...600 167 353 Med 550 153 324 Low 500 139 294 Quiet 450 125 265 RIDH12AVFJ 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 15...

Page 113: ...Cooling High 660 183 388 Med 560 156 330 Low 450 125 265 Quiet 310 86 182 Heating High 660 183 388 Med 560 156 330 Low 470 131 277 Quiet 330 92 194 RIWH15AVFJ Cooling High 730 203 430 Med 600 167 353...

Page 114: ...106 MULTI TYPE 2 3 4 ROOMS TYPE...

Page 115: ...ing High 530 147 312 Med 460 128 270 Low 380 106 224 Quiet 270 75 159 RIFH12AVFJ 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...

Page 116: ...0 4 000 8 000 Octave band sound pressure level dB 0 dB 0 00020 bar 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 0 10 20 30 40 50 60 70 80 63 1...

Page 117: ...and sound pressure level dB 0 dB 0 00020 bar 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 0 10 20 30 40 50 60 70 80 63 125 250 500 1 000...

Page 118: ...Octave band sound pressure level dB 0 dB 0 00020 bar 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 0 10 20 30 40 50 60 70 80 63 125 250 500 1 0...

Page 119: ...and sound pressure level dB 0dB 0 00020 bar 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 0 10 20 30 40 50 60 70 80 63 125 250 500 1 000...

Page 120: ...level dB 0 dB 0 00020 bar 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 0 10 20 30 40 50 60 70 80 63 125 250 500 1 000 2 000 4 000 8 000...

Page 121: ...0 Octave band sound pressure level dB 0 dB 0 00020 bar 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 0 10 20 30 40 50 60 70 80 63 125 250...

Page 122: ...tave band sound pressure level dB 0 dB 0 00020 bar 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 HIGH 0 10 20 30 40 50 60 70 80 63 125 25...

Page 123: ...115 MULTI TYPE 2 3 4 ROOMS TYPE...

Page 124: ...116 MULTI TYPE 2 3 4 ROOMS TYPE...

Page 125: ...117 MULTI TYPE 2 3 4 ROOMS TYPE...

Page 126: ...and sound pressure level dB 0 dB 0 00020 bar 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 0 10 20 30 40 50 60 70 80 63 125 250 500 1 000...

Page 127: ...ctave band sound pressure level dB 0 dB 0 00020 bar 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 0 10 20 30 40 50 60 70 80 63 125 250 50...

Page 128: ...level dB 0 dB 0 00020 bar 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 0 10 20 30 40 50 60 70 80 63 125 250 500 1 000 2 000 4 000 8 000...

Page 129: ...121 MULTI TYPE 2 3 4 ROOMS TYPE 9 5 Sound level check point Compact cassette type Microphone Microphone 60 in 1 5 m...

Page 130: ...Floor type Front view Side view 60 in 1 5 m 79 in 2 m 40 in 1 m Microphone Measuring duct Measuring duct Microphone Set the static pressure as rating in this area 40 in 1 m 32 in 0 8 m Microphone Mic...

Page 131: ...47 0 44 56 58 0 37 0 35 RIDH18AVFJ 0 59 0 55 71 73 0 47 0 44 RIDH24AVFJ 0 89 0 83 109 111 0 71 0 66 Wall mounted RIWH7AVFJ 0 18 0 16 15 15 0 14 0 13 RIWH9AVFJ 0 20 0 19 17 17 0 16 0 15 RIWH12AVFJ 0 25...

Page 132: ...J RIDH18AVFJ RIDH24AVFJ 250 V 3 15 A Activate 275 27 F 135 15 C Fan motor stop Reset 239 27 F 115 15 C Fan motor restart Wall mounted RIWH7AVFJ RIWH9AVFJ RIWH12AVFJ RIWH15AVFJ 250 V 3 15 A Activate 22...

Page 133: ...cial on off switch to a connector on the external control PCB and turning it on Indoor unit type External input External output Control input Operation status output Fresh air control output Auxiliary...

Page 134: ...ted unit within 33 ft 10 m Use non polar relays and switches Indoor unit type 1 pin 3 pin Polarity Polarity Compact cassette Slim duct Wall mounted RIWH7AVFJ RIWH9AVFJ RIWH12AVFJ RIWH15AVFJ RIWH18AVFJ...

Page 135: ...r unit type Parts name Model name Compact cassette External connect kit RXXWZX Wall mounted RIWH7AVFJ RIWH9AVFJ RIWH12AVFJ RIWH15AVFJ RXXWZXZ5 RIWH18AVFJ RIWH24AVFJ RXXXWZX Floor RIFH9AVFJ RIFH12AVFJ...

Page 136: ...RIWH12AVFJ and RIWH15AVFJ 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 Indoor unit type Connector Compact cassette CN103 S...

Page 137: ...Z5 Indoor unit type Parts name Model name Compact cassette External connect kit RXXWZX Wall mounted RIWH7AVFJ RIWH9AVFJ RIWH12AVFJ RIWH15AVFJ RXXWZXZ5 RIWH18AVFJ RIWH24AVFJ RXXWZX Floor RIFH9AVFJ RIFH...

Page 138: ...from the PCB to the connected unit within 33 ft 10 m z Optional part Indoor unit type Connector Compact cassette CN6 Slim duct CN6 Wall mounted Floor Indoor unit type Parts name Model name Compact ca...

Page 139: ...m 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 of...

Page 140: ...e outlet Be sure to use delay control of a fan z Optional part Indoor unit type Parts name Model name Compact cassette Slim duct Wall mounted Floor Locally purchased Indoor unit control PCB Connector...

Page 141: ...CB to the connected unit within 33 ft 10 m Relay spec Rated DC 12 V 50 mA to less Indoor unit type Connector Compact cassette Slim duct Wall mounted RIWH7AVFJ RIWH9AVFJ RIWH12AVFJ RIWH15AVFJ CNB02 RIW...

Page 142: ...t type Parts name Model name Compact cassette Slim duct Wall mounted RIWH7AVFJ RIWH9AVFJ RIWH12AVFJ RIWH15AVFJ External connect kit RXXWZXZ5 RIWH18AVFJ RIWH24AVFJ Floor RIWH9AVFJ RIWH12AVFJ RIWH15AVFJ...

Page 143: ...umper wire NOTE This setting is necessary only for slim duct type Component location Jumper wire setting z Drainage function setting JM1 z Auto louver grille setting JM2 When optional Auto louver gril...

Page 144: ...ction setting according to the installation condi tions using the remote controller The settings may be selected between the following two function number or setting number Settings will not be change...

Page 145: ...h the indoor unit By selecting the appropriate custom code the communication between the indoor unit and the wireless remote controller become possible MODE button START STOP button TIMER MODE button...

Page 146: ...MODE button to enter the function setting mode 6 Select the function number by pressing the or the button Each time the MODE button is pressed it switches between the left digit and the right digit 7...

Page 147: ...ssing the TIMER MODE button once 10 Send the function setting information by pressing the START STOP button once 2 short beeps will be emitted from the indoor unit when the signal is received correctl...

Page 148: ...s After the 2 minutes has passed power can be restored The set function is stored in the PCB and will remain in memory even when the power of indoor unit is turned off However setting function is effe...

Page 149: ...door unit When you change the custom code setting of the wireless remote controller do as follows 1 Press the START STOP button until only the clock is displayed on the remote controller display 2 Pre...

Page 150: ...y In this case start again from step 1 The air conditioner custom code is set to A prior to shipment The remote controller resets to custom code A when the batteries in the remote controller are repla...

Page 151: ...n the POWERFUL and SET TEMP buttons press the RESET button MIN HEAT button Setting number Function number Refer to Function details Refer to Function details Switches between the setting number bottom...

Page 152: ...ht digit and the left digit 4 Proceed to the setting number by pressing the POWERFUL button To return to the function number selection press the POWERFUL button again 5 Select the function number by p...

Page 153: ...formation 2 short beeps will be emitted from the indoor unit when the signal is received correctly If wrong code is set no beep sound will be emitted NOTE Press button within 30 seconds after pressing...

Page 154: ...set function is stored in the PCB and will remain in memory even when the power of indoor unit is turned off However setting function is effective after disconnecting the power supply and then recon n...

Page 155: ...door unit When you change the custom code setting of the wireless remote controller do as follows 1 Press the START STOP button until only the clock is displayed on the remote controller display 2 Pre...

Page 156: ...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 custom code setting try each of the custom code...

Page 157: ...the installation conditions using the remote controller The settings may be selected between the following two Function Number or Setting Number Settings will not be changed if invalid numbers or sett...

Page 158: ...tons 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...

Page 159: ...ower after setting up function of all indoor units NOTES If the reset is not performed function can not be read correctly After all the functions have been set the circuit breaker needs to be switched...

Page 160: ...the installation conditions using the remote controller The settings may be selected between the following two Function Number or Setting Number Settings will not be changed if invalid numbers or sett...

Page 161: ...me time for 5 seconds or longer 3 Press the FAN button The Function number indicator flashes Then press either the SET TEMP button or the SET TEMP button to set up the function number Function number...

Page 162: ...me time for 5 seconds or longer After exiting the function setting mode the display returns to the normal mode If no button is pressed within 60 seconds after buttons mentioned above are pressed it wi...

Page 163: ...ions have been set the circuit breaker needs to be switched off for at least 2 minutes After the 2 minutes has passed power can be restored The set function is stored in the PCB and will remain in mem...

Page 164: ...ounted Floor 1 Filter sign 2 Ceiling height 3 Outlet directions 4 Vertical airflow direction range control 5 Static pressure 6 Room temperature control for indoor unit sensor 7 Auto restart 8 Room tem...

Page 165: ...e this setting 3 Outlet directions Select the appropriate number of outlet directions according to the installation conditions 4 Vertical airflow direction range control In a concealed installation ch...

Page 166: ...type and Floor Ceiling type models In floor console installations select 01 Function number Setting value Setting description Factory setting 26 00 0 in WG 0 Pa 01 0 04 in WG 10 Pa 02 0 08 in WG 20 P...

Page 167: ...tching Only for wired remote controller When using the wired remote controller temperature sensor change the setting to Both 01 00 Sensor on the indoor unit is active 01 Sensors on both indoor unit an...

Page 168: ...for energy saving for cooling Enables or disables the power saving function by controlling the indoor unit fan rotation when the outdoor unit is stopped during cooling operation 00 When the outdoor u...

Page 169: ...cooling or heating load changes When High insulation 01 is selected Overheating overcooling is prevented at the start up All room temperature control settings Function 30 31 92 and 93 will reset to No...

Page 170: ...ch 2 Switch position z Wired remote controller DIP switch 1 SW1 Prohibited SW2 Dual remote controller setting SW3 Prohibited SW4 F C switch SW5 Prohibited SW6 Memory backup setting 1 2 3 4 5 6 Front c...

Page 171: ...to ON to use batteries for the memory backup When batteries are not used all of settings stored in memory will be deleted if there is a power failure NOTE Never turn it on in the case of simple remote...

Page 172: ...rature unit can be switched between Fahrenheit F and Celsius C DIP switch 1 SW1 Prohibited SW2 Dual remote controller setting SW3 F C switch SW4 Prohibited SW5 Prohibited SW6 Prohibited Number of remo...

Page 173: ...terior Q ty Part name Exterior Q ty Operating manual 1 Drain hose 1 Installation manual 1 Hose band 1 Coupler heat insulation Large 1 Drain hose insulation 1 Coupler heat insulation Small 1 Remote con...

Page 174: ...TYPE Cassette grille accessories Part name Exterior Q ty Part name Exterior Q ty Connector cover 1 Hook wire 2 Tapping screw M5 12 mm 4 Screw pitch small M4 10 mm 2 Tapping screw M4 12 mm 1 Screw pitc...

Page 175: ...Operating manual 1 Cable tie large 4 Installation manual 1 Cable tie small 3 Installation template 1 Drain hose 1 Washer 8 Hose band 1 Coupler heat insulation large 1 Drain hose insulation B 1 Coupler...

Page 176: ...ame Exterior Q ty Operating manual 1 Cloth tape 1 Installation manual 1 Tapping screw large M4 25 mm 5 Wall hook bracket 1 Tapping screw small 2 Remote controller 1 Air cleaning filter 2 Battery 2 Fil...

Page 177: ...169 MULTI TYPE 2 3 4 ROOMS TYPE...

Page 178: ...170 MULTI TYPE 2 3 4 ROOMS TYPE...

Page 179: ...ty Part name Exterior Q ty Operating manual 1 Drain hose insulation 1 Installation manual 1 Cloth tape 1 Wall hook bracket 1 Tapping screw large M4 25 mm 8 Remote controller 1 Tapping screw small 2 B...

Page 180: ...FH15AVFJ Part name Exterior Q ty Part name Exterior Q ty Operating manual 1 Cable tie 1 Installation manual 1 Cloth tape 1 Wall hook bracket 1 Tapping screw large M4 25 mm 9 Remote controller 1 Tappin...

Page 181: ...e installation 2 Optional Communication kit RXTWBXF1 is necessary for the installation Indoor unit type Type Wired remote controller Wireless remote controller IR receiver unit Simple remote controlle...

Page 182: ...174 MULTI TYPE 2 3 4 ROOMS TYPE Parts Wired remote controller Simple remote controller IR receiver unit RXRNNUM RXRSNUM Wireless remote controller REG1U...

Page 183: ...175 MULTI TYPE 2 3 4 ROOMS TYPE 15 2 Cassette grille Lineup Accessory Optional Not applicable Part Type Model Indoor units Compact cassette Cassette grille RXCCGF Cassette grille RXCCGF...

Page 184: ...t kit UTD ECS5A RXX XWZX RXX WZXZ5 Wall mounted RIWH7AVFJ RIWH9AVFJ RIWH12AVFJ RIWH15AVFJ 1 RIWH18AVFJ RIWH24AVFJ Indoor unit type Type Remote sensor unit Auto louver grille kit Communication kit UTY...

Page 185: ...Parts External connect kit Model RXXWZX External connect kit Model RXXWZXZ5 For compact cassette type and wall mounted type RIWH18AVFJ For wall mounted type RIWH7AVFJ RIWH9AVFJ RIWH12AVFJ and RIWH15AV...

Page 186: ...178 MULTI TYPE 2 3 4 ROOMS TYPE Communication kit Model RXCBXZ2 For wall mounted type RIWH7RLF1 RIWH9AVFJ RIWH12AVFJ and RIWH15AVFJ Communication kit Model RXTWBXF1...

Page 187: ...s Condition Contents Countermeasures Reference When the ceiling is high If the indoor unit is installed where the installation height given in the installation manual is exceeded the temperature diffe...

Page 188: ...e of the indoor unit cabinet Regarding the cassette type use of optional High humidity correspondence kit is recommended 2 Strengthen the heat insulating material of the refrigerant piping and drain p...

Page 189: ...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 in...

Page 190: ...182 MULTI TYPE 2 3 4 ROOMS TYPE...

Page 191: ...Part 2 OUTDOOR UNIT 2 ROOMS TYPE MULTI TYPE ROMH18AFXZJ...

Page 192: ...orrosion resistance Blue Fin 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 co...

Page 193: ...in mm Top 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 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...

Page 194: ...stacles at the rear only When there are obstacles at the rear and sides When there are obstacles at the front only When there are obstacles at the front and rear Unit in mm When there are obstacles at...

Page 195: ...stacles at the rear only When there are obstacles at the front only When there are obstacles at the front and rear Unit in mm When there are obstacles at the rear and above 12 300 10 250 or more or mo...

Page 196: ...e 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 For reverse cycle mode...

Page 197: ...189 OUTDOOR UNIT ROMH18AFXZJ 4 Refrigerant circuit 4 1 Model ROMH18AFXZJ...

Page 198: ...190 OUTDOOR UNIT ROMH18AFXZJ 5 Wiring diagram 5 1 Model ROMH18AFXZJ...

Page 199: ...indoor unit kBtu h Maximum capacity for each indoor unit kBtu h Total capacity kBtu h Input power kW Room 1 Room 2 Total Room 1 Room 2 Room 1 Room 2 Min Rated Max Min Rated Max 7 7 14 7 05 7 05 8 70...

Page 200: ...ount models Combination of indoor unit Rated capacity for each indoor unit kBtu h Maximum capacity for each indoor unit kBtu h Total capacity kBtu h Input power kW Room 1 Room 2 Total Room 1 Room 2 Ro...

Page 201: ...5 7 37 5 81 0 83 8 32 5 80 0 85 8 78 6 40 0 85 9 40 6 71 0 86 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...

Page 202: ...29 1 26 3 50 2 54 1 27 46 1 2 29 1 86 1 36 2 59 1 86 1 39 2 73 2 05 1 40 2 92 2 15 1 41 3 12 2 20 1 43 3 22 2 44 1 44 Indoor temperature FDB 64 70 75 80 85 90 FWB 54 60 63 67 71 73 Outdoor temperatur...

Page 203: ...80 4 83 3 47 1 82 5 17 3 55 1 84 5 33 3 94 1 85 46 1 3 48 2 88 2 08 3 94 2 88 2 12 4 15 3 17 2 13 4 44 3 33 2 15 4 75 3 41 2 15 4 90 3 79 2 15 Indoor temperature FDB 64 70 75 80 85 90 FWB 54 60 63 67...

Page 204: ...3 78 2 09 5 61 3 97 2 11 6 00 4 06 2 13 6 19 4 51 2 15 46 1 3 57 3 13 1 86 4 03 3 13 1 89 4 25 3 45 1 90 4 55 3 62 1 93 4 86 3 70 1 95 5 01 4 12 1 96 Indoor temperature FDB 64 70 75 80 85 90 FWB 54 6...

Page 205: ...76 11 76 2 02 16 68 11 75 2 06 17 58 12 96 2 08 18 83 13 60 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...

Page 206: ...11 42 1 02 11 02 1 05 10 78 1 07 50 47 12 30 1 00 11 91 1 03 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...

Page 207: ...4 54 1 41 4 44 1 43 20 0 15 0 4 93 0 98 4 77 1 01 4 61 1 04 4 45 1 07 4 35 1 08 23 9 18 3 3 91 0 79 3 78 0 81 3 65 0 84 3 53 0 86 3 45 0 88 Indoor temperature FDB 60 65 70 75 78 Outdoor temperature FD...

Page 208: ...6 17 2 01 5 96 2 07 5 83 2 10 20 0 15 0 6 47 1 66 6 26 1 71 6 05 1 76 5 84 1 80 5 71 1 83 23 9 18 3 5 92 1 11 5 73 1 14 5 54 1 17 5 34 1 20 5 22 1 22 Indoor temperature FDB 60 65 70 75 78 Outdoor temp...

Page 209: ...7 28 2 07 7 02 2 13 6 87 2 15 20 0 15 0 7 62 1 57 7 38 1 62 7 13 1 66 6 88 1 71 6 73 1 74 23 9 18 3 7 07 1 28 6 85 1 31 6 62 1 35 6 39 1 39 6 25 1 41 Indoor temperature FDB 60 65 70 75 78 Outdoor tem...

Page 210: ...4 83 2 07 23 96 2 13 23 43 2 15 68 59 26 01 1 57 25 19 1 62 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...

Page 211: ...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 m...

Page 212: ...nit 2 5 16 0 988 0 995 0 988 0 972 0 953 0 934 7 5 25 0 993 0 986 0 970 0 951 0 932 10 33 0 983 0 967 0 948 0 930 15 49 0 962 0 944 0 925 COOLING Pipe length m 5 7 5 10 15 20 25 m ft 16 25 33 49 66 82...

Page 213: ...ulation 8 1 Model ROMH18AFXZJ Refrigerant charge Refrigerant type R410A Refrigerant amount lb oz 4 lb 14 oz g 2 200 Total pipe length ft 98 or less 131 164 Max 0 21 oz ft 20 g m m 30 or less 40 50 Max...

Page 214: ...206 OUTDOOR UNIT ROMH18AFXZJ 9 Airflow 9 1 Model ROMH18AFXZJ z Cooling z Heating m3 h 3 050 l s 847 CFM 1 795 m3 h 2 750 l s 764 CFM 1 619...

Page 215: ...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 Octave band sound pressure level dB 0...

Page 216: ...ROMH18AFXZJ 10 2 Sound level check point NOTE Detailed shape of the actual outdoor unit might be slightly different from the one illustrated above 39 3 8 in 1 m Microphone Microphone Rear Airflow Rea...

Page 217: ...Standards and Codes Committee E0005 As the regulations of wire size and circuit breaker differ in each country or region select appropriate devices complied to the regional standard 3 Maximum Circuit...

Page 218: ...50 V 3 15 A Current fuse Near the terminal 250 V 10 A Fan motor protection Temperature thermistor Activate 302 27 F 150 15 C Fan motor stop Reset 248 27 F 120 15 C Fan motor restart Compressor protect...

Page 219: ...211 OUTDOOR UNIT ROMH18AFXZJ 13 Accessories Part name Exterior Q ty Part name Exterior Q ty Installation manual 1...

Page 220: ...careful when installing the set at the following places Condition Contents Countermeasures Reference When installed near adjacent houses Perform installation work so that operating sound does not dis...

Page 221: ...Part 3 OUTDOOR UNIT 3 ROOMS TYPE MULTI TYPE ROMH24AFXZJ...

Page 222: ...e Q ty Propeller 1 Airflow rate Cooling CFM m3 h 1 942 3 300 Heating 1 942 3 300 Motor Type Quantity DC motor 1 Output W 100 Sound pressure level Cooling Rated dB A 51 Heating 52 Heat exchanger Dimens...

Page 223: ...B 26 7 CDB 67 FWB 19 4 CWB and outdoor temperature of 95 FDB 35 CDB 75 FWB 23 9 CWB Heating Indoor temperature of 70 FDB 21 1 CDB 60 FWB 15 6 CWB and outdoor temperature of 47 FDB 8 3 CDB 43 FWB 6 1 C...

Page 224: ...2 1 4 4 1 1 8 2 2 9 4 1 2 7 5 1 2 12 3 11 16 94 1 5 8 41 Top 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 1...

Page 225: ...stacles at the rear only When there are obstacles at the rear and sides When there are obstacles at the front only When there are obstacles at the front and rear Unit in mm When there are obstacles at...

Page 226: ...stacles at the rear only When there are obstacles at the front only When there are obstacles at the front and rear Unit in mm When there are obstacles at the rear and above 12 300 10 250 or more or mo...

Page 227: ...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 For reverse cycle model...

Page 228: ...220 OUTDOOR UNIT ROMH24AFXZJ 4 Refrigerant circuit 4 1 Model ROMH24AFXZJ...

Page 229: ...221 OUTDOOR UNIT ROMH24AFXZJ 5 Wiring diagram 5 1 Model ROMH24AFXZJ...

Page 230: ...10 75 6 10 18 00 21 50 0 50 1 55 2 02 9 12 21 9 00 12 00 10 11 13 49 6 10 21 00 23 60 0 50 1 73 2 45 9 15 24 8 41 13 09 9 70 15 10 6 10 21 50 24 80 0 50 1 75 2 66 9 18 27 7 33 14 67 8 67 17 33 6 10 2...

Page 231: ...0 52 1 74 2 69 9 12 21 9 94 13 26 11 19 14 91 6 80 23 20 26 10 0 52 1 99 2 73 9 15 24 9 23 14 37 10 78 16 77 6 80 23 60 27 55 0 50 1 95 2 83 9 18 27 8 00 16 00 9 67 19 33 6 80 24 00 29 00 0 50 1 90 2...

Page 232: ...5 81 0 83 8 32 5 80 0 85 8 78 6 40 0 85 9 40 6 71 0 86 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...

Page 233: ...29 1 26 3 50 2 54 1 27 46 1 2 29 1 86 1 36 2 59 1 86 1 39 2 73 2 05 1 40 2 92 2 15 1 41 3 12 2 20 1 43 3 22 2 44 1 44 Indoor temperature FDB 64 70 75 80 85 90 FWB 54 60 63 67 71 73 Outdoor temperatur...

Page 234: ...4 70 3 36 1 62 5 02 3 44 1 63 5 18 3 83 1 64 46 1 3 34 2 79 1 69 3 77 2 79 1 72 3 97 3 07 1 74 4 26 3 22 1 76 4 55 3 30 1 78 4 69 3 67 1 79 Indoor temperature FDB 64 70 75 80 85 90 FWB 54 60 63 67 71...

Page 235: ...66 4 84 3 47 1 68 5 17 3 55 1 70 5 33 3 94 1 70 46 1 3 52 2 91 1 83 3 98 2 91 1 87 4 19 3 21 1 88 4 49 3 36 1 90 4 80 3 44 1 92 4 95 3 83 1 93 Indoor temperature FDB 64 70 75 80 85 90 FWB 54 60 63 67...

Page 236: ...4 16 2 45 6 28 4 37 2 48 6 71 4 47 2 50 6 92 4 97 2 52 46 1 3 84 3 37 2 05 4 34 3 37 2 09 4 57 3 71 2 10 4 90 3 90 2 13 5 23 3 99 2 15 5 40 4 43 2 16 Indoor temperature FDB 64 70 75 80 85 90 FWB 54 6...

Page 237: ...4 30 2 37 6 32 4 51 2 40 6 75 4 62 2 43 6 96 5 13 2 44 46 1 3 64 3 43 1 81 4 12 3 42 1 84 4 34 3 77 1 86 4 65 3 96 1 88 4 97 4 05 1 90 5 12 4 50 1 91 Indoor temperature FDB 64 70 75 80 85 90 FWB 54 6...

Page 238: ...1 4 15 2 41 6 22 4 36 2 44 6 64 4 46 2 46 6 85 4 95 2 48 46 1 3 64 3 31 1 89 4 11 3 31 1 92 4 34 3 65 1 94 4 64 3 83 1 96 4 96 3 92 1 98 5 11 4 35 1 99 Indoor temperature FDB 64 70 75 80 85 90 FWB 54...

Page 239: ...3 4 41 2 37 6 35 4 63 2 40 6 79 4 73 2 43 7 00 5 26 2 44 46 1 3 68 3 53 1 81 4 16 3 52 1 84 4 39 3 88 1 86 4 70 4 08 1 88 5 02 4 17 1 90 5 18 4 63 1 91 Indoor temperature FDB 64 70 75 80 85 90 FWB 54...

Page 240: ...6 16 4 65 2 37 6 60 4 88 2 40 7 05 5 00 2 43 7 27 5 55 2 44 46 1 3 83 3 72 1 81 4 32 3 72 1 84 4 56 4 10 1 86 4 88 4 30 1 88 5 22 4 40 1 90 5 38 4 89 1 91 Indoor temperature FDB 64 70 75 80 85 90 FWB...

Page 241: ...2 35 6 43 4 89 2 37 6 89 5 13 2 45 7 36 5 25 2 43 7 59 5 84 2 44 46 1 4 01 3 90 1 81 4 53 3 90 1 84 4 78 4 30 1 86 5 12 4 51 1 92 5 47 4 62 1 90 5 64 5 13 1 91 Indoor temperature FDB 64 70 75 80 85 90...

Page 242: ...2 35 6 16 4 77 2 37 6 60 5 01 2 40 7 05 5 13 2 43 7 27 5 70 2 44 46 1 3 83 3 82 1 81 4 32 3 81 1 84 4 56 4 21 1 86 4 88 4 41 1 88 5 22 4 52 1 90 5 38 5 02 1 91 Indoor temperature FDB 64 70 75 80 85 90...

Page 243: ...1 02 11 02 1 05 10 78 1 07 50 47 12 30 1 00 11 91 1 03 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...

Page 244: ...4 54 1 41 4 44 1 43 20 0 15 0 4 93 0 98 4 77 1 01 4 61 1 04 4 45 1 07 4 35 1 08 23 9 18 3 3 91 0 79 3 78 0 81 3 65 0 84 3 53 0 86 3 45 0 88 Indoor temperature FDB 60 65 70 75 78 Outdoor temperature FD...

Page 245: ...5 86 1 86 5 73 1 89 20 0 15 0 6 18 1 33 5 98 1 37 5 78 1 40 5 58 1 44 5 46 1 47 23 9 18 3 5 99 1 16 5 80 1 20 5 60 1 23 5 40 1 26 5 29 1 29 Indoor temperature FDB 60 65 70 75 78 Outdoor temperature F...

Page 246: ...7 03 2 01 6 78 2 07 6 64 2 10 20 0 15 0 6 84 1 66 6 62 1 71 6 40 1 76 6 17 1 80 6 04 1 83 23 9 18 3 5 92 1 11 5 73 1 14 5 54 1 17 5 34 1 20 5 22 1 22 Indoor temperature FDB 60 65 70 75 78 Outdoor temp...

Page 247: ...7 87 2 38 7 60 2 45 7 43 2 49 20 0 15 0 8 19 1 89 7 93 1 94 7 66 2 00 7 39 2 06 7 23 2 09 23 9 18 3 7 40 1 65 7 16 1 70 6 92 1 74 6 68 1 79 6 53 1 82 Indoor temperature FDB 60 65 70 75 78 Outdoor tem...

Page 248: ...8 44 2 38 8 14 2 45 7 96 2 49 20 0 15 0 8 75 1 89 8 47 1 94 8 19 2 00 7 90 2 06 7 73 2 09 23 9 18 3 8 78 1 87 8 50 1 92 8 22 1 98 7 93 2 03 7 75 2 07 Indoor temperature FDB 60 65 70 75 78 Outdoor tem...

Page 249: ...7 97 2 24 7 69 2 30 7 52 2 34 20 0 15 0 7 45 1 78 7 21 1 83 6 97 1 88 6 73 1 94 6 58 1 97 23 9 18 3 7 53 1 66 7 29 1 71 7 05 1 76 6 80 1 81 6 65 1 84 Indoor temperature FDB 60 65 70 75 78 Outdoor tem...

Page 250: ...2 8 70 2 39 8 40 2 46 8 21 2 50 20 0 15 0 9 07 1 90 8 78 1 95 8 48 2 01 8 19 2 06 8 01 2 10 23 9 18 3 9 09 1 87 8 80 1 93 8 50 1 98 8 21 2 04 8 03 2 07 Indoor temperature FDB 60 65 70 75 78 Outdoor te...

Page 251: ...2 26 8 90 2 32 8 59 2 39 8 40 2 43 20 0 15 0 9 21 1 84 8 92 1 90 8 62 1 95 8 32 2 01 8 14 2 04 23 9 18 3 9 05 1 90 8 77 1 95 8 47 2 01 8 17 2 06 7 99 2 10 Indoor temperature FDB 60 65 70 75 78 Outdoo...

Page 252: ...9 83 2 75 9 50 2 83 9 16 2 91 8 96 2 96 20 0 15 0 9 31 2 03 9 02 2 09 8 71 2 15 8 41 2 21 8 22 2 24 23 9 18 3 8 68 1 70 8 40 1 75 8 12 1 80 7 84 1 85 7 66 1 88 Indoor temperature FDB 60 65 70 75 78 O...

Page 253: ...9 89 2 75 9 56 2 83 9 23 2 91 9 02 2 96 20 0 15 0 9 37 2 03 9 08 2 09 8 77 2 15 8 46 2 21 8 28 2 24 23 9 18 3 9 41 1 77 9 11 1 82 8 80 1 87 8 49 1 92 8 31 1 96 Indoor temperature FDB 60 65 70 75 78 Ou...

Page 254: ...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 m...

Page 255: ...nit 2 5 16 0 988 0 995 0 988 0 972 0 953 0 934 7 5 25 0 993 0 986 0 970 0 951 0 932 10 33 0 983 0 967 0 948 0 930 15 49 0 962 0 944 0 925 COOLING Pipe length m 5 7 5 10 15 20 25 m ft 16 25 33 49 66 82...

Page 256: ...nit 2 5 16 1 005 0 995 0 985 0 962 0 938 0 912 7 5 25 0 993 0 983 0 960 0 936 0 911 10 33 0 980 0 957 0 934 0 908 15 49 0 952 0 929 0 903 COOLING Pipe length m 5 7 5 10 15 20 25 m ft 16 25 33 49 66 82...

Page 257: ...ulation 8 1 Model ROMH24AFXZJ Refrigerant charge Refrigerant type R410A Refrigerant amount lb oz 4 lb 14 oz g 2 200 Total pipe length ft 98 or less 131 164 Max 0 21 oz ft 20 g m m 30 or less 40 50 Max...

Page 258: ...250 OUTDOOR UNIT ROMH24AFXZJ 9 Airflow 9 1 Model ROMH24AFXZJ z Cooling z Heating m3 h 3 300 l s 917 CFM 1 942 m3 h 3 300 l s 917 CFM 1 942...

Page 259: ...80 70 60 50 40 30 20 10 0 NC 65 NC 60 NC 55 NC 50 NC 45 NC 40 NC 35 NC 30 NC 25 NC 20 NC 15 Octave band center frequency Hz 63 125 250 500 1 000 2 000 4 000 8 000 Octave band sound pressure level dB 0...

Page 260: ...ROMH24AFXZJ 10 2 Sound level check point NOTE Detailed shape of the actual outdoor unit might be slightly different from the one illustrated above 39 3 8 in 1 m Microphone Microphone Rear Airflow Rea...

Page 261: ...Standards and Codes Committee E0005 As the regulations of wire size and circuit breaker differ in each country or region select appropriate devices complied to the regional standard 3 Maximum Circuit...

Page 262: ...50 V 3 15 A Current fuse Near the terminal 250 V 10 A Fan motor protection Temperature thermistor Activate 302 27 F 150 15 C Fan motor stop Reset 248 27 F 120 15 C Fan motor restart Compressor protect...

Page 263: ...255 OUTDOOR UNIT ROMH24AFXZJ 13 Accessories Part name Exterior Q ty Part name Exterior Q ty Installation manual 1...

Page 264: ...careful when installing the set at the following places Condition Contents Countermeasures Reference When installed near adjacent houses Perform installation work so that operating sound does not dis...

Page 265: ...Part 4 OUTDOOR UNIT 4 ROOMS TYPE MULTI TYPE ROMH36AFXZJ...

Page 266: ...m3 h 2 119 3 600 Heating 2 237 3 800 Motor Type Quantity DC motor 1 Output W 100 Sound pressure level Cooling Rated dB A 53 Heating 55 Heat exchanger Dimension H W D in mm 31 13 32 35 7 16 1 7 16 798...

Page 267: ...B 23 9 CWB Heating Indoor temperature of 70 FDB 21 1 CDB 60 FWB 15 6 CWB and outdoor temperature of 47 FDB 8 3 CDB 43 FWB 6 1 CWB 1 Test conditions are based on AHRI 210 240 2 The maximum current is t...

Page 268: ...36AFXZJ Unit in mm Top view Front view Bottom view Side view 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 1 2 12 3 16 5 2 1 4 57 3 11 16...

Page 269: ...stacles at the rear only When there are obstacles at the rear and sides When there are obstacles at the front only When there are obstacles at the front and rear Unit in mm When there are obstacles at...

Page 270: ...stacles at the rear only When there are obstacles at the front only When there are obstacles at the front and rear Unit in mm When there are obstacles at the rear and above 12 300 10 250 or more or mo...

Page 271: ...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 For reverse cycle model...

Page 272: ...Indoor unit A Indoor unit B Indoor unit C Indoor unit D PRESSURE SWITCH COMPRESSOR ACCUMULATOR STRAINER EXPANSION VALVE STRAINER EXPANSION VALVE 4 WAY VALVE HEAT COOL STRAINER EXPANSION VALVE RECEIVER...

Page 273: ...265 OUTDOOR UNIT ROMH36AFXZJ 5 Wiring diagram 5 1 Model ROMH36AFXZJ...

Page 274: ...40 36 10 0 98 3 40 4 09 9 9 18 36 8 80 8 80 17 60 9 20 9 20 18 60 11 00 35 20 37 00 0 98 3 70 4 19 9 12 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 1...

Page 275: ...24 38 6 50 6 50 22 20 6 80 6 80 23 40 11 00 35 20 37 00 0 98 4 10 4 48 7 9 12 28 7 00 9 00 12 00 8 00 10 20 13 50 11 00 28 00 31 70 0 98 3 27 3 85 7 9 18 34 6 90 8 80 17 80 7 50 9 80 19 10 11 00 33 5...

Page 276: ...9 9 18 36 9 10 9 10 18 20 10 20 10 20 20 60 11 00 36 40 41 00 0 87 3 15 3 79 9 12 12 33 9 10 12 20 12 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...

Page 277: ...6 70 6 70 23 00 7 50 7 50 26 00 11 00 36 40 41 00 0 87 3 38 3 95 7 9 12 28 7 20 9 30 12 40 8 80 11 30 14 90 11 00 28 90 35 00 0 87 2 68 3 37 7 9 18 34 7 10 9 10 18 40 8 30 10 80 21 10 11 00 34 60 40 2...

Page 278: ...5 67 1 10 8 32 5 72 1 12 8 78 6 25 1 13 9 40 6 56 1 14 10 04 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...

Page 279: ...0 2 93 2 11 1 01 3 02 2 35 1 02 46 1 1 58 1 40 0 69 1 79 1 50 0 71 1 88 1 64 0 71 2 02 1 72 0 72 2 16 1 76 0 73 2 22 1 95 0 73 Indoor temperature FDB 64 70 75 80 85 90 FWB 54 60 63 67 71 73 Outdoor te...

Page 280: ...4 27 3 41 1 57 4 56 3 49 1 59 4 70 3 88 1 60 46 1 2 47 2 31 1 09 2 79 2 47 1 11 2 94 2 70 1 12 3 15 2 84 1 13 3 36 2 90 1 14 3 47 3 22 1 15 Indoor temperature FDB 64 70 75 80 85 90 FWB 54 60 63 67 71...

Page 281: ...1 2 27 5 95 3 79 2 30 6 36 3 87 2 33 6 56 4 31 2 34 46 1 3 44 2 57 1 59 3 89 2 75 1 62 4 10 3 00 1 63 4 39 3 15 1 65 4 69 3 22 1 67 4 83 3 58 1 68 Indoor temperature FDB 64 70 75 80 85 90 FWB 54 60 63...

Page 282: ...8 7 67 6 67 3 30 8 22 6 99 3 34 8 78 7 16 3 38 9 06 7 95 3 40 46 1 4 75 4 75 2 32 5 37 5 08 2 36 5 66 5 54 2 38 6 06 5 82 2 40 6 48 5 95 2 43 6 68 6 61 2 44 Indoor temperature FDB 64 70 75 80 85 90 FW...

Page 283: ...87 5 97 2 97 7 36 6 26 3 01 7 87 6 41 3 04 8 11 7 12 3 06 46 1 4 25 4 25 2 08 4 81 4 54 2 12 5 07 4 96 2 14 5 43 5 21 2 16 5 80 5 33 2 19 5 98 5 92 2 20 Indoor temperature FDB 64 70 75 80 85 90 FWB 5...

Page 284: ...6 28 3 38 7 89 6 85 3 40 8 45 7 19 3 44 9 03 7 36 3 48 9 31 8 18 3 50 46 1 4 88 4 88 2 39 5 52 5 22 2 43 5 82 5 70 2 45 6 23 5 98 2 48 6 66 6 12 2 50 6 87 6 80 2 52 Indoor temperature FDB 64 70 75 80...

Page 285: ...3 12 7 80 6 78 3 15 8 36 7 11 3 18 8 93 7 28 3 22 9 21 8 09 3 24 46 1 4 83 4 83 2 21 5 46 5 16 2 25 5 75 5 64 2 26 6 16 5 92 2 29 6 59 6 05 2 32 6 79 6 73 2 33 Indoor temperature FDB 64 70 75 80 85 90...

Page 286: ...6 63 5 76 2 86 7 10 6 05 2 89 7 59 6 19 2 92 7 83 6 87 2 94 46 1 4 11 4 10 2 00 4 64 4 39 2 04 4 89 4 79 2 05 5 24 5 03 2 08 5 60 5 14 2 10 5 77 5 72 2 11 Indoor temperature FDB 64 70 75 80 85 90 FWB...

Page 287: ...3 13 7 83 6 80 3 16 8 38 7 13 3 19 8 96 7 30 3 23 9 23 8 11 3 25 46 1 4 84 4 84 2 21 5 47 5 18 2 25 5 77 5 65 2 27 6 18 5 93 2 30 6 61 6 07 2 32 6 81 6 74 2 33 Indoor temperature FDB 64 70 75 80 85 90...

Page 288: ...3 35 7 83 6 80 3 37 8 38 7 13 3 41 8 96 7 30 3 45 9 23 8 11 3 47 46 1 4 84 4 84 2 36 5 47 5 18 2 41 5 77 5 65 2 43 6 18 5 93 2 45 6 61 6 07 2 48 6 81 6 74 2 49 Indoor temperature FDB 64 70 75 80 85 9...

Page 289: ...38 3 43 8 02 6 97 3 46 8 59 7 31 3 50 9 18 7 48 3 54 9 46 8 31 3 56 46 1 4 96 4 96 2 42 5 61 5 30 2 47 5 91 5 79 2 49 6 33 6 08 2 51 6 77 6 22 2 54 6 98 6 91 2 56 Indoor temperature FDB 64 70 75 80 85...

Page 290: ...32 3 15 7 61 6 38 3 21 8 02 6 97 3 23 8 59 7 31 3 27 9 18 7 48 3 31 9 46 8 31 3 33 46 1 4 96 4 96 2 27 5 61 5 30 2 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 temperature FD...

Page 291: ...5 90 2 99 7 41 6 44 3 01 7 94 6 76 3 04 8 49 6 91 3 08 8 75 7 68 3 10 46 1 4 59 4 59 2 11 5 19 4 90 2 15 5 47 5 36 2 16 5 85 5 62 2 19 6 26 5 75 2 21 6 45 6 39 2 23 Indoor temperature FDB 64 70 75 80...

Page 292: ...7 81 6 55 3 14 8 24 7 15 3 17 8 82 7 51 3 20 9 43 7 68 3 24 9 72 8 54 3 25 46 1 5 10 5 09 2 22 5 76 5 45 2 26 6 07 5 95 2 28 6 50 6 24 2 30 6 95 6 39 2 33 7 17 7 10 2 34 Indoor temperature FDB 64 70...

Page 293: ...2 6 14 3 09 7 72 6 70 3 11 8 26 7 03 3 15 8 83 7 20 3 18 9 11 8 00 3 20 46 1 4 78 4 77 2 18 5 40 5 10 2 22 5 69 5 57 2 24 6 09 5 85 2 26 6 51 5 98 2 29 6 71 6 65 2 30 Indoor temperature FDB 64 70 75 8...

Page 294: ...9 7 81 6 55 3 14 8 24 7 15 3 17 8 82 7 51 3 20 9 43 7 68 3 24 9 72 8 54 3 25 46 1 5 10 5 09 2 22 5 76 5 45 2 26 6 07 5 95 2 28 6 50 6 24 2 30 6 95 6 39 2 33 7 17 7 10 2 34 Indoor temperature FDB 64 70...

Page 295: ...69 6 45 3 30 8 11 7 04 3 33 8 68 7 39 3 36 9 28 7 56 3 40 9 57 8 40 3 42 46 1 5 02 5 01 2 33 5 67 5 36 2 37 5 98 5 86 2 39 6 40 6 15 2 42 6 84 6 29 2 45 7 05 6 99 2 46 Indoor temperature FDB 64 70 75...

Page 296: ...49 3 30 7 81 6 55 3 35 8 24 7 15 3 38 8 82 7 51 3 42 9 43 7 68 3 46 9 72 8 54 3 48 46 1 5 10 5 09 2 37 5 76 5 45 2 41 6 07 5 95 2 43 6 50 6 24 2 46 6 95 6 39 2 49 7 17 7 10 2 50 Indoor temperature FD...

Page 297: ...2 1 28 11 14 1 30 10 85 1 33 50 47 12 19 1 22 11 90 1 25 11 61 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...

Page 298: ...23 1 43 4 12 1 46 20 0 15 0 4 63 1 16 4 52 1 18 4 41 1 21 4 30 1 23 4 19 1 26 23 9 18 3 4 89 1 15 4 77 1 18 4 65 1 20 4 54 1 23 4 42 1 25 Indoor temperature FDB 60 65 70 75 78 Outdoor temperature FDB...

Page 299: ...6 99 2 03 6 81 2 07 20 0 15 0 7 66 1 65 7 47 1 68 7 29 1 72 7 11 1 75 6 93 1 79 23 9 18 3 8 08 1 64 7 89 1 68 7 70 1 71 7 51 1 75 7 31 1 78 Indoor temperature FDB 60 65 70 75 78 Outdoor temperature F...

Page 300: ...39 9 20 3 45 20 0 15 0 10 34 2 75 10 09 2 81 9 84 2 86 9 60 2 92 9 35 2 98 23 9 18 3 10 91 2 74 10 65 2 79 10 39 2 85 10 13 2 91 9 87 2 96 Indoor temperature FDB 60 65 70 75 78 Outdoor temperature FD...

Page 301: ...21 3 71 11 90 3 79 11 60 3 86 20 0 15 0 13 03 3 07 12 72 3 14 12 41 3 20 12 10 3 27 11 79 3 33 23 9 18 3 13 76 3 06 13 43 3 12 13 10 3 19 12 78 3 25 12 45 3 32 Indoor temperature FDB 60 65 70 75 78 Ou...

Page 302: ...33 10 65 3 39 10 38 3 46 20 0 15 0 11 67 2 75 11 39 2 81 11 11 2 87 10 83 2 93 10 55 2 98 23 9 18 3 12 32 2 74 12 02 2 80 11 73 2 86 11 44 2 91 11 14 2 97 Indoor temperature FDB 60 65 70 75 78 Outdoo...

Page 303: ...12 55 3 82 12 24 3 90 11 92 3 97 20 0 15 0 13 40 3 16 13 08 3 23 12 76 3 30 12 44 3 36 12 12 3 43 23 9 18 3 14 15 3 15 13 81 3 22 13 47 3 28 13 13 3 35 12 80 3 41 Indoor temperature FDB 60 65 70 75 7...

Page 304: ...2 43 3 63 12 12 3 71 11 81 3 78 20 0 15 0 13 27 3 01 12 95 3 07 12 63 3 13 12 32 3 20 12 00 3 26 23 9 18 3 14 00 2 99 13 67 3 06 13 34 3 12 13 00 3 18 12 67 3 24 Indoor temperature FDB 60 65 70 75 78...

Page 305: ...22 10 32 3 28 10 06 3 35 20 0 15 0 11 30 2 66 11 03 2 72 10 76 2 78 10 49 2 83 10 22 2 89 23 9 18 3 11 93 2 65 11 64 2 71 11 36 2 76 11 08 2 82 10 79 2 87 Indoor temperature FDB 60 65 70 75 78 Outdoor...

Page 306: ...43 3 63 12 12 3 71 11 81 3 78 20 0 15 0 13 27 3 01 12 95 3 07 12 63 3 13 12 32 3 20 12 00 3 26 23 9 18 3 14 00 2 99 13 67 3 06 13 34 3 12 13 00 3 18 12 67 3 24 Indoor temperature FDB 60 65 70 75 78 O...

Page 307: ...46 3 79 12 15 3 87 11 84 3 94 20 0 15 0 13 30 3 14 12 98 3 20 12 67 3 27 12 35 3 34 12 03 3 40 23 9 18 3 14 04 3 13 13 71 3 19 13 37 3 26 13 04 3 32 12 70 3 39 Indoor temperature FDB 60 65 70 75 78 O...

Page 308: ...12 80 3 90 12 48 3 98 12 16 4 06 20 0 15 0 13 67 3 23 13 34 3 30 13 01 3 36 12 69 3 43 12 36 3 50 23 9 18 3 14 43 3 21 14 08 3 28 13 74 3 35 13 40 3 42 13 05 3 48 Indoor temperature FDB 60 65 70 75 78...

Page 309: ...3 12 3 67 12 80 3 74 12 48 3 82 12 16 3 89 20 0 15 0 13 67 3 10 13 34 3 16 13 01 3 23 12 69 3 29 12 36 3 36 23 9 18 3 14 43 3 08 14 08 3 15 13 74 3 21 13 40 3 28 13 05 3 34 Indoor temperature FDB 60 6...

Page 310: ...3 31 11 77 3 38 11 48 3 44 11 18 3 51 20 0 15 0 12 57 2 80 12 27 2 85 11 97 2 91 11 67 2 97 11 37 3 03 23 9 18 3 13 27 2 78 12 95 2 84 12 63 2 90 12 32 2 96 12 00 3 02 Indoor temperature FDB 60 65 70...

Page 311: ...44 3 58 13 11 3 65 12 79 3 73 12 46 3 80 20 0 15 0 14 00 3 02 13 67 3 09 13 33 3 15 13 00 3 21 12 67 3 28 23 9 18 3 14 78 3 01 14 43 3 07 14 07 3 14 13 72 3 20 13 37 3 26 Indoor temperature FDB 60 65...

Page 312: ...3 46 12 30 3 54 11 99 3 61 11 69 3 68 20 0 15 0 13 13 2 93 12 82 2 99 12 51 3 05 12 19 3 11 11 88 3 17 23 9 18 3 13 86 2 91 13 53 2 97 13 20 3 03 12 87 3 10 12 54 3 16 Indoor temperature FDB 60 65 70...

Page 313: ...44 3 58 13 11 3 65 12 79 3 73 12 46 3 80 20 0 15 0 14 00 3 02 13 67 3 09 13 33 3 15 13 00 3 21 12 67 3 28 23 9 18 3 14 78 3 01 14 43 3 07 14 07 3 14 13 72 3 20 13 37 3 26 Indoor temperature FDB 60 65...

Page 314: ...19 3 66 12 86 3 73 12 54 3 81 12 22 3 88 20 0 15 0 13 73 3 09 13 40 3 15 13 08 3 22 12 75 3 28 12 42 3 35 23 9 18 3 14 50 3 08 14 15 3 14 13 81 3 20 13 46 3 27 13 12 3 33 Indoor temperature FDB 60 65...

Page 315: ...65 13 44 3 73 13 11 3 80 12 79 3 88 12 46 3 95 20 0 15 0 14 00 3 15 13 67 3 21 13 33 3 28 13 00 3 34 12 67 3 41 23 9 18 3 14 78 3 13 14 43 3 20 14 07 3 26 13 72 3 33 13 37 3 39 Indoor temperature FDB...

Page 316: ...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 m...

Page 317: ...s lower than outdoor unit 2 5 16 0 988 0 995 0 988 0 972 0 954 0 934 7 5 25 0 993 0 986 0 970 0 952 0 932 10 33 0 983 0 967 0 949 0 930 15 49 0 962 0 944 0 925 COOLING Pipe length m 5 7 5 10 15 20 25...

Page 318: ...nit 2 5 16 0 995 0 995 0 987 0 967 0 940 0 914 7 5 25 0 993 0 985 0 965 0 938 0 912 10 33 0 982 0 962 0 935 0 910 15 49 0 957 0 930 0 905 COOLING Pipe length m 5 7 5 10 15 20 25 m ft 16 25 33 49 66 82...

Page 319: ...0 997 1 000 1 002 1 002 0 992 0 976 7 5 25 1 000 1 002 1 002 0 992 0 976 10 33 1 002 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 dif...

Page 320: ...optional kit RXK9FZ1818 Refrigerant type R410A Refrigerant amount lb oz 7 lb 1 oz g 3 200 Total pipe length ft 164 or less 197 230 Max 0 22 oz ft 20 g m m 50 or less 60 70 Max Additional charge lb oz...

Page 321: ...313 OUTDOOR UNIT ROMH36AFXZJ 9 Airflow 9 1 Model ROMH36AFXZJ z Cooling z Heating m3 h 3 600 l s 1 000 CFM 2 119 m3 h 3 800 l s 1 056 CFM 2 237...

Page 322: ...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 Octave band sound pressure level dB 0...

Page 323: ...ROMH36AFXZJ 10 2 Sound level check point NOTE Detailed shape of the actual outdoor unit might be slightly different from the one illustrated above 39 3 8 in 1 m Microphone Microphone Rear Airflow Rea...

Page 324: ...tandards and Codes Committee E0005 As the regulations of wire size and circuit breaker differ in each country or region select appropriate devices complied to the regional standard 3 Maximum Circuit B...

Page 325: ...V 3 15 A Current fuse Near the terminal 250 V 10 A Fan motor protection Temperature thermistor Activate 251 16 F 122 9 C Fan motor stop Reset 240 18 16 F 116 10 9 C Fan motor restart Compressor prote...

Page 326: ...Exterior Part name Model name Summary Adapter kit RXK9FZ1818 For 2rooms combination system It can exchange liquid pipe size 1 4 in 6 35 mm for 3 8 in 9 52 mm and 3 8 in 9 52 mm for 1 2 in 12 70 mm If...

Page 327: ...5 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 Indoor unit B 18 000 Btu Indoor unit A 18 000 Btu Exchange liquid pipe size 1 4 in 6 35 mm for 3 8 in 9 52 mm with...

Page 328: ...careful when installing the set at the following places Condition Contents Countermeasures Reference When installed near adjacent houses Perform installation work so that operating sound does not dis...

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