Mitsubishi Electric CITY MULTI PUHY-HP120YNU-A Data Book Download Page 115

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Installation information

MEES20K084

CONTENTS

Installation information

1. Installation information.............................................................................................................................. 2

1-1. General precautions ........................................................................................................................ 2

1-2. Precautions for Indoor unit and BC controller.................................................................................. 4

1-3. Precautions for outdoor unit/heat source unit .................................................................................. 5

1-4. Precautions for control-related items ............................................................................................... 6

0000006133.BOOK 1 ページ２０２１年２月１０日　水曜日　午前１０時２７分

Summary of Contents for CITY MULTI PUHY-HP120YNU-A

Page 1: ...AIR CONDITIONING SYSTEMS MODEL PUHY HP72 240T S NU A PUHY HP72 240Y S NU A ...

Page 2: ...A 120K PUHY HP120TNU A 72K PUHY HP72TNU A Type BTU h Model Name 192K PUHY HP192YSNU A 240K PUHY HP240YSNU A 144K PUHY HP144YSNU A Type BTU h Model Name 192K PUHY HP192TSNU A 240K PUHY HP240TSNU A 144K PUHY HP144TSNU A Type BTU h Model Name Hyper Heating Inverter Y Series 208 230V Hyper Heating Inverter Y Series 460V 0000006536 BOOK 1 ページ２０２２年４月７日木曜日午後３時２０分 ...

Page 3: ...at evaporation temperature ET control 69 9 OPTIONAL PARTS 70 9 1 JOINT 70 9 2 HEADER 71 9 3 OUTDOOR TWINNING KIT 72 9 4 FIN GUARD 73 10 ELECTRICAL WORK 74 10 1 General cautions 74 10 2 Power supply for Outdoor unit 75 10 3 Power cable specifications 76 10 4 Power supply examples 77 11 M NET CONTROL 79 11 1 Transmission cable length limitation 79 11 2 Transmission cable specifications 80 11 3 Syste...

Page 4: ...method Inverter Motor output kW 3 8 x 1 Case heater kW Lubricant MEL46 External finish Pre coated galvanized steel sheet MUNSELL 3Y 7 8 1 1 or similar External dimension H x W x D in 71 5 8 x 49 1 4 x 29 3 8 mm 1 818 x 1 250 x 745 Protection High pressure protection High pressure sensor High pressure switch at 4 15 MPa 601 psi devices Inverter circuit COMP FAN Over current protection Fan motor Ref...

Page 5: ...thod Inverter Motor output kW 4 5 x 1 Case heater kW Lubricant MEL46 External finish Pre coated galvanized steel sheet MUNSELL 3Y 7 8 1 1 or similar External dimension H x W x D in 71 5 8 x 49 1 4 x 29 3 8 mm 1 818 x 1 250 x 745 Protection High pressure protection High pressure sensor High pressure switch at 4 15 MPa 601 psi devices Inverter circuit COMP FAN Over current protection Fan motor Refri...

Page 6: ... Inverter Motor output kW 6 5 x 1 Case heater kW Lubricant MEL46 External finish Pre coated galvanized steel sheet MUNSELL 3Y 7 8 1 1 or similar External dimension H x W x D in 71 5 8 x 49 1 4 x 29 3 8 mm 1 818 x 1 250 x 745 Protection High pressure protection High pressure sensor High pressure switch at 4 15 MPa 601 psi devices Inverter circuit COMP FAN Over current protection Fan motor Refrigera...

Page 7: ...el sheet MUNSELL 3Y 7 8 1 1 or similar MUNSELL 3Y 7 8 1 1 or similar External dimension H x W x D in 71 5 8 x 49 1 4 x 29 3 8 71 5 8 x 49 1 4 x 29 3 8 mm 1 818 x 1 250 x 745 1 818 x 1 250 x 745 Protection High pressure protection High pressure sensor High pressure switch at 4 15 MPa 601 psi High pressure sensor High pressure switch at 4 15 MPa 601 psi devices Inverter circuit COMP FAN Over current...

Page 8: ...sheet MUNSELL 3Y 7 8 1 1 or similar MUNSELL 3Y 7 8 1 1 or similar External dimension H x W x D in 71 5 8 x 49 1 4 x 29 3 8 71 5 8 x 49 1 4 x 29 3 8 mm 1 818 x 1 250 x 745 1 818 x 1 250 x 745 Protection High pressure protection High pressure sensor High pressure switch at 4 15 MPa 601 psi High pressure sensor High pressure switch at 4 15 MPa 601 psi devices Inverter circuit COMP FAN Over current pr...

Page 9: ...eet MUNSELL 3Y 7 8 1 1 or similar MUNSELL 3Y 7 8 1 1 or similar External dimension H x W x D in 71 5 8 x 49 1 4 x 29 3 8 71 5 8 x 49 1 4 x 29 3 8 mm 1 818 x 1 250 x 745 1 818 x 1 250 x 745 Protection High pressure protection High pressure sensor High pressure switch at 4 15 MPa 601 psi High pressure sensor High pressure switch at 4 15 MPa 601 psi devices Inverter circuit COMP FAN Over current prot...

Page 10: ...bricant MEL46 External finish Pre coated galvanized steel sheet MUNSELL 3Y 7 8 1 1 or similar External dimension H x W x D in 71 5 8 x 49 1 4 x 29 3 8 mm 1 818 x 1 250 x 745 Protection High pressure protection High pressure sensor High pressure switch at 4 15 MPa 601 psi devices Inverter circuit COMP FAN Over current protection Fan motor Refrigerant Type x original charge R410A x 21 lbs 10 oz 9 8 ...

Page 11: ... 5 x 1 Case heater kW Lubricant MEL46 External finish Pre coated galvanized steel sheet MUNSELL 3Y 7 8 1 1 or similar External dimension H x W x D in 71 5 8 x 49 1 4 x 29 3 8 mm 1 818 x 1 250 x 745 Protection High pressure protection High pressure sensor High pressure switch at 4 15 MPa 601 psi devices Inverter circuit COMP FAN Over current protection Fan motor Refrigerant Type x original charge R...

Page 12: ...5 x 1 Case heater kW Lubricant MEL46 External finish Pre coated galvanized steel sheet MUNSELL 3Y 7 8 1 1 or similar External dimension H x W x D in 71 5 8 x 49 1 4 x 29 3 8 mm 1 818 x 1 250 x 745 Protection High pressure protection High pressure sensor High pressure switch at 4 15 MPa 601 psi devices Inverter circuit COMP FAN Over current protection Fan motor Refrigerant Type x original charge R4...

Page 13: ...similar MUNSELL 3Y 7 8 1 1 or similar External dimension H x W x D in 71 5 8 x 49 1 4 x 29 3 8 71 5 8 x 49 1 4 x 29 3 8 mm 1 818 x 1 250 x 745 1 818 x 1 250 x 745 Protection High pressure protection High pressure sensor High pressure switch at 4 15 MPa 601 psi High pressure sensor High pressure switch at 4 15 MPa 601 psi devices Inverter circuit COMP FAN Over current protection Over current protec...

Page 14: ...ilar MUNSELL 3Y 7 8 1 1 or similar External dimension H x W x D in 71 5 8 x 49 1 4 x 29 3 8 71 5 8 x 49 1 4 x 29 3 8 mm 1 818 x 1 250 x 745 1 818 x 1 250 x 745 Protection High pressure protection High pressure sensor High pressure switch at 4 15 MPa 601 psi High pressure sensor High pressure switch at 4 15 MPa 601 psi devices Inverter circuit COMP FAN Over current protection Over current protectio...

Page 15: ...ar MUNSELL 3Y 7 8 1 1 or similar External dimension H x W x D in 71 5 8 x 49 1 4 x 29 3 8 71 5 8 x 49 1 4 x 29 3 8 mm 1 818 x 1 250 x 745 1 818 x 1 250 x 745 Protection High pressure protection High pressure sensor High pressure switch at 4 15 MPa 601 psi High pressure sensor High pressure switch at 4 15 MPa 601 psi devices Inverter circuit COMP FAN Over current protection Over current protection ...

Page 16: ... air Intake air 2 6 ø4 6 3 16 Hole Make hole at the plastic fan guard for snow hood attachment Snow hood attachment hole Top view Front view Left side view Rear view Refrigerant service valve gas Refrigerant service valve liquid Refrigerant service valve gas Refrigerant service valve liquid Connecting pipe specifications Diameter Refrigerant pipe Service valve ø12 7 1 2 ø9 52 3 8 Brazed ø28 58 1 1...

Page 17: ...en the pipes or cables are routed at the bottom of the unit make sure that the through hole at the base of the unit does not get blocked with the installation base 7 Refer to the Installation Manual when installing units on an installation base 2 Foundation work 1 Required space around the unit In case of single installation Wall height limit Front Up to the unit height Back Up to the unit height ...

Page 18: ...ection a and b in the figure must have at least 500mm 19 11 16 of straight section including the straight pipe that is supplied with the Twinning pipe 4 Only use the Twinning pipe by Mitsubishi optional parts Twinning pipe connection size ø28 58 1 1 8 CMY Y100CBK3 PUHY HP144TSNU A PUHY HP72TNU A PUHY HP72TNU A PUHY HP192TSNU A PUHY HP96TNU A PUHY HP240TSNU A Gas d or f Liquid c or e Unit model Twi...

Page 19: ...e Bottom through hole Front through hole 148 5 7 8 84 3 5 16 Knockout hole ø62 7 2 1 2 or ø34 5 1 3 8 Knockout hole ø43 7 1 3 4 or ø22 2 7 8 Knockout hole ø65 2 9 16 Knockout hole ø52 2 1 16 Knockout hole ø34 1 3 8 Knockout hole 150 5 15 16 94 3 3 4 Knockout hole ø34 1 3 8 Knockout hole Bottom through hole 1 Connect the refrigerant pipe to the service valve according to the Installation Manual 2 I...

Page 20: ...ly required 30mm max 1 3 16 To be left open Front Wall H To be left open Front Unit mm in Wall H To be left open To be left open To be left open Front Wall H Wall H Wall H Wall H Front Front To be left open Wall H Front Wall H To be left open To be left open Front Front Front Wall H Wall H Front To be left open To be left open 450 min 17 3 4 450 min 17 3 4 30 min 1 3 16 450 min 17 3 4 450 min 17 3...

Page 21: ...ection a and b in the figure must have at least 500mm 19 11 16 of straight section including the straight pipe that is supplied with the Twinning pipe 4 Only use the Twinning pipe by Mitsubishi optional parts Twinning pipe connection size ø28 58 1 1 8 CMY Y100CBK3 PUHY HP144YSNU A PUHY HP72YNU A PUHY HP72YNU A PUHY HP192YSNU A PUHY HP96YNU A PUHY HP240YSNU A Gas d or f Liquid c or e Unit model Twi...

Page 22: ...NU A PUHY HP96TNU A PUHY HP120TNU A PUHY HP72YNU A PUHY HP96YNU A PUHY HP120YNU A 681 26 13 16 745 29 3 8 1818 71 5 8 1515 59 11 16 80 3 3 16 1060 41 3 4 495 19 1 2 497 19 5 8 497 19 5 8 477 18 13 16 480 18 15 16 480 18 15 16 353 13 15 16 352 13 7 8 352 13 7 8 342 13 1 2 342 13 1 2 342 13 1 2 698 27 1 2 718 28 516 718 28 516 695 27 3 8 715 28 3 16 715 28 3 16 0000006537 BOOK 20 ページ２０２２年４月１４日木曜日 ...

Page 23: ...1 1 2 CNINT 4 red CNDC CN101 blue Control Board 3 1 2 1 2 3 3 1 2 1 2 3 CN202 CN201 red 63LS 63HS1 1 2 CNPOW yellow 1 3 CN3K yellow 1 3 CN3S red 3 1 3 CN3D 1 3 CN3N blue 4 1 CN41 2 3 4 1 CN40 2 3 TP1 TP2 TB3 TB7 M1 M2 M1 M2 S Indoor Outdoor transmission cable Central control transmission cable 4 CNAC 3 1 2 2 2 ON OFF X10 X07 X09 5 5 1 1 CN506 red 21S4b Power failure detection circuit CN507 black 3...

Page 24: ...ble 4 CNAC 3 1 2 2 2 ON OFF X10 X07 X09 5 5 1 1 CN506 red 21S4b Power failure detection circuit CN507 black 3 6 SV9 SV2 X05 X06 3 5 1 6 CN505 SV1a 21S4a X03 3 1 CN503 SV10 green 6 F001 AC250V 3 15A T TB7 Power selecting connector black 2 1 8 2 1 CNFG blue LED301 Display setting Function setting USB TYPEA CNUSB CNPW 2 3 1 4 TH2 TH5 WÛ WÛ CN211 green 1 2 3 4 tÛ CN213 green TH6 1 2 TH3 TH7 tÛ tÛ CN21...

Page 25: ...2k 4k 8k dB A Standard Cooling 60Hz 54 0 58 0 57 5 54 5 48 0 43 5 39 0 35 5 55 0 Low noise mode 60Hz 50 5 47 0 40 0 39 5 34 0 27 0 25 5 30 5 40 5 When Low noise mode is set the A C system s capacity is limited The system could return to normal operation from Low noise mode automatically in the case that the operation condition is severe 10 20 30 40 50 60 70 80 90 63 125 250 500 1k 2k 4k 8k NC 40 N...

Page 26: ...Cooling 60Hz 57 5 61 5 61 0 58 0 51 5 47 0 42 5 39 0 58 5 Low noise mode 60Hz 54 0 50 5 43 5 43 0 37 5 30 5 29 0 34 0 44 0 When Low noise mode is set the A C system s capacity is limited The system could return to normal operation from Low noise mode automatically in the case that the operation condition is severe 10 20 30 40 50 60 70 80 90 63 125 250 500 1k 2k 4k 8k NC 40 NC 30 NC 20 NC 60 NC 50 ...

Page 27: ...k dB A Standard Heating 60Hz 64 0 61 0 59 0 56 0 50 0 46 0 42 0 41 5 57 0 Low noise mode 60Hz 54 0 50 0 42 5 39 5 35 5 31 5 30 5 36 5 43 0 When Low noise mode is set the A C system s capacity is limited The system could return to normal operation from Low noise mode automatically in the case that the operation condition is severe 10 20 30 40 50 60 70 80 90 63 125 250 500 1k 2k 4k 8k NC 40 NC 30 NC...

Page 28: ...Heating 60Hz 67 5 64 5 62 5 59 5 53 5 49 5 45 5 45 0 60 5 Low noise mode 60Hz 57 5 53 5 46 0 43 0 39 0 35 0 34 0 40 0 46 5 When Low noise mode is set the A C system s capacity is limited The system could return to normal operation from Low noise mode automatically in the case that the operation condition is severe 10 20 30 40 50 60 70 80 90 63 125 250 500 1k 2k 4k 8k NC 40 NC 30 NC 20 NC 60 NC 50 ...

Page 29: ... Direct installation on the concrete floor Power source 3 phase 3 wire 208 V 230 V 60 Hz For TNU Series 3 phase 3 wire 460 V 60 Hz For YNU Series Operation condition JIS condition cooling heating Measurement device Vibration level meter for vibration pollution VM 1220C JIS compliant product 20cm 10cm Concrete Service panel side Measurement point Vibration level Model Vibration level dB PUHY HP72T ...

Page 30: ...ous operation not recommended The operation temperature of outdoor unit is limited into 0 43 CDB 32 109 FDB when the outdoor unit is installed in a location that is positioned lower than the indoor units 30 25 20 15 5 0 20 15 10 5 0 5 10 15 20 25 30 35 40 45 50 4 5 14 23 32 41 50 59 68 77 86 95 104 113 122 60 140 Indoor temperature Outdoor temperature 86 77 68 59 41 32 10 50 Installation of the lo...

Page 31: ...r Y Series 8 CAPACITY TABLES Section 8 1 Shows an example of how to select the indoor and outdoor units according to the required heating cooling load Section 8 2 through 8 6 Show the actual correction data of indoor and outdoor units 0000006537 BOOK 29 ページ２０２２年４月１４日木曜日午前１０時４１分 ...

Page 32: ...lect smaller outdoor unit Does it fulfill the load of each room Outdoor Unit Input Nominal Outdoor Unit Input cDYH Determine the load L and the Indoor Outdoor Temperature n Total Number of Indoor Units k Indoor Unit Number Yes No No No No Yes No No Yes Yes Capacity Determination Input Calculation YHUDJH QGRRU WHPS SRZHU LQSXW Coef cDYH YHUDJH QGRRU WHPS SRZHU LQSXW Coef cDYH cDYH ck Mk Mk n k 1 n ...

Page 33: ... total indoor Fig 4 Correction of refrigerant piping length 7KH SXUSRVH RI WKLV IORZ FKDUW LV WR VHOHFW WKH LQGRRU DQG RXWGRRU XQLWV RU RWKHU SXUSRVHV WKLV IORZ FKDUW LV LQWHQGHG RQO IRU UHIHUHQFH YHUDJH QGRRU WHPS SRZHU LQSXW Coef cDYH cDYH ck Mk Mk n k 1 n k 1 Outdoor Unit Input Nominal Outdoor Unit Input cDYH Model Size Ratio Fig 3 x x LV WKH DSSUR LPDWH FRUUHFWLRQ IXQFWLRQ ZKHQ JUHDWHU WKDQ mo...

Page 34: ...oom2 Indoor Design Wet Bulb Temperature Correction 18ºC 0 96 Refer to Fig 1 CTL Ȉ QGRRU 8QLW 5DWLQJ î QGRRU HVLJQ 7HPSHUDWXUH RUUHFWLRQ î î 20 9 kW 5 Outdoor Unit Correction Calculation Outdoor Design Dry Bulb Temperature Correction 37ºC 0 99 Refer to Fig 2 Piping Length Correction 30 m 0 95 Refer to Fig 3 Total Outdoor Unit Capacity CTo Total Indoor Units Capacity CTi 7R 2XWGRRU 5DWLQJ î 2XWGRRU ...

Page 35: ...oor Design Temperature Correction î Piping Length Correction î Defrost Correction î î î 18 8 kW 6 Determination of Maximum System Capacity CTx Comparison of Capacity between Total Indoor Units Capacity CTi and Total Outdoor Unit Capacity CTo CTi 18 7 CTo 18 8 thus select CTi CTx CTi 18 7 kW 7 Comparison with Essential Load Against the essential load 18 2kW the maximum system capacity is 18 7kW Pro...

Page 36: ...rature power input coefficient RHIILFLHQW RI WKH RXWGRRU XQLW IRU LQGRRU XQLW 2XWGRRU WHPS QGRRU WHPS Maximum System Capacity CTx Total Outdoor unit Capacity CTo so use the following formula PIo Outdoor unit Cooling Nominal Power Input Correction Coefficient of Indoor temperature 4 55 1 06 4 82 kW 1 03 RHIILFLHQW RI WKH RXWGRRU XQLW IRU LQGRRU XQLW 2XWGRRU WHPS QGRRU WHPS 1 09 36 36 36 1 03 36 36 ...

Page 37: ...power input coefficient RHIILFLHQW RI WKH RXWGRRU XQLW IRU LQGRRU XQLW 2XWGRRU WHPS QGRRU WHPS Maximum System Capacity CTx Total Indoor unit Capacity CTi so use the following formula PIo Outdoor unit Heating Nominal Power Input Correction Coefficient of Indoor temperature ƒ 7L 7R 5 48 0 8 0 94 4 12 kW 0 80 RHIILFLHQW RI WKH RXWGRRU XQLW IRU LQGRRU XQLW 2XWGRRU WHPS QGRRU WHPS 0 8 36 36 36 0 8 36 3...

Page 38: ...ig 1 CTL Ȉ QGRRU 8QLW 5DWLQJ î QGRRU HVLJQ 7HPSHUDWXUH RUUHFWLRQ î î 71 200 BTU h 5 Outdoor Unit Correction Calculation Outdoor Design Dry Bulb Temperature Correction 99ºF 0 99 Refer to Fig 2 Piping Length Correction 100 ft 0 95 Refer to Fig 3 Total Outdoor Unit Capacity CTo Total Indoor Units Capacity CTi 7R 2XWGRRU 5DWLQJ î 2XWGRRU HVLJQ 7HPSHUDWXUH RUUHFWLRQ î 3LSLQJ HQJWK RUUHFWLRQ î î 67 700 ...

Page 39: ... of Maximum System Capacity CTx Comparison of Capacity between Total Indoor Units Capacity CTi and Total Outdoor Unit Capacity CTo CTi 64 000 CTo 67 000 thus select CTi CTx CTi 64 000 BTU h 7 Comparison with Essential Load Against the essential load 62 000BTU h the maximum system capacity is 64 000BTU h Proper outdoor units have been selected 8 Calculation of Maximum Indoor Unit Capacity of Each R...

Page 40: ...rature power input coefficient RHIILFLHQW RI WKH RXWGRRU XQLW IRU LQGRRU XQLW 2XWGRRU WHPS QGRRU WHPS Maximum System Capacity CTx Total Outdoor unit Capacity CTo so use the following formula PIo Outdoor unit Cooling Nominal Power Input Correction Coefficient of Indoor temperature 4 55 1 06 4 82 kW 1 03 RHIILFLHQW RI WKH RXWGRRU XQLW IRU LQGRRU XQLW 2XWGRRU WHPS QGRRU WHPS 1 09 36 36 36 1 03 36 36 ...

Page 41: ...power input coefficient RHIILFLHQW RI WKH RXWGRRU XQLW IRU LQGRRU XQLW 2XWGRRU WHPS QGRRU WHPS Maximum System Capacity CTx Total Indoor unit Capacity CTi so use the following formula PIo Outdoor unit Heating Nominal Power Input Correction Coefficient of Indoor temperature ƒ 7L 7R 5 48 0 8 0 92 4 03 kW 0 80 RHIILFLHQW RI WKH RXWGRRU XQLW IRU LQGRRU XQLW 2XWGRRU WHPS QGRRU WHPS 0 8 36 36 36 0 8 36 3...

Page 42: ...NU PUHY 72 000 21 1 5 39 69 000 20 2 4 90 5 07 Non Ducted Ducted Input Input Indoor unit temperature correction Indoor Temperature Ratio of cooling capacity To be used to correct indoor unit capacity only 15 16 17 18 19 20 21 22 23 24 CW B 59 61 63 64 66 68 70 72 73 75 FW B 0 8 0 9 1 0 1 1 1 2 Ratio of cooling capacity CD B FD B Ratio of power input Indoor Temperature Outdoor Temperature Outdoor T...

Page 43: ...Outdoor unit temperature correction To be used to correct outdoor unit only Outdoor unit capacity is NOT affected by the indoor temperature Outdoor unit power input is affected by the indoor and outdoor temperatures Please consult the sales office for details CW B FW B Indoor Temperature CW B FW B 1 0 0 8 0 7 0 6 0 5 0 2 0 3 0 4 0 9 1 1 Ratio of heating capacity Ratio of power input 30 22 20 4 15 ...

Page 44: ...Indoor Temperature Ratio of cooling capacity To be used to correct indoor unit capacity only 15 16 17 18 19 20 21 22 23 24 CW B 59 61 63 64 66 68 70 72 73 75 FW B 0 8 0 9 1 0 1 1 1 2 Ratio of cooling capacity CD B FD B Ratio of power input Indoor Temperature Outdoor Temperature Outdoor Temperature 23 9 CW B 75 FW B 22 2 CW B 72 FW B 20 0 CW B 68 FW B 17 8 CW B 64 FW B 19 4 CW B 67 FW B 16 1 CW B 6...

Page 45: ...er input is affected by the indoor and outdoor temperatures Please consult the sales office for details 15 16 17 18 19 20 21 22 23 27 26 25 24 59 61 63 64 66 68 70 72 73 81 79 77 75 0 6 0 7 0 8 0 9 1 0 1 1 Indoor Temperature CD B FD B Ratio of heating capacity 1 0 0 8 0 7 0 6 0 5 0 2 0 3 0 4 0 9 1 1 Ratio of heating capacity Ratio of power input 30 22 20 4 15 5 10 14 5 23 0 32 5 41 10 50 15 59 30 ...

Page 46: ... Ratio of cooling capacity CD B FD B Ratio of power input Indoor Temperature Outdoor Temperature Outdoor Temperature 23 9 CW B 75 FW B 22 2 CW B 72 FW B 20 0 CW B 68 FW B Indoor Temperature Ratio of cooling capacity To be used to correct indoor unit capacity only 15 16 17 18 19 20 21 22 23 24 CW B 59 61 63 64 66 68 70 72 73 75 FW B 0 8 0 9 1 0 1 1 1 2 17 8 CW B 64 FW B 19 4 CW B 67 FW B 16 1 CW B ...

Page 47: ...er input is affected by the indoor and outdoor temperatures Please consult the sales office for details 15 16 17 18 19 20 21 22 23 27 26 25 24 59 61 63 64 66 68 70 72 73 81 79 77 75 0 6 0 7 0 8 0 9 1 0 1 1 Indoor Temperature CD B FD B Ratio of heating capacity CW B FW B Indoor Temperature CW B FW B 27 0 CD B 81 FD B 25 0 CD B 77 FD B 21 1 CD B 70 FD B 15 0 CD B 59 FD B 1 0 0 8 0 7 0 6 0 5 0 2 0 3 ...

Page 48: ...ion Ratio of cooling capacity CD B FD B Ratio of power input Indoor Temperature Outdoor Temperature Outdoor Temperature 23 9 CW B 75 FW B 22 2 CW B 72 FW B 20 0 CW B 68 FW B Indoor Temperature Ratio of cooling capacity To be used to correct indoor unit capacity only 15 16 17 18 19 20 21 22 23 24 CW B 59 61 63 64 66 68 70 72 73 75 FW B 0 8 0 9 1 0 1 1 1 2 17 8 CW B 64 FW B 19 4 CW B 67 FW B 16 1 CW...

Page 49: ...power input is affected by the indoor and outdoor temperatures Please consult the sales office for details 15 16 17 18 19 20 21 22 23 27 26 25 24 59 61 63 64 66 68 70 72 73 81 79 77 75 0 6 0 7 0 8 0 9 1 0 1 1 Indoor Temperature CD B FD B Ratio of heating capacity CW B FW B Indoor Temperature CW B FW B 27 0 CD B 81 FD B 25 0 CD B 77 FD B 21 1 CD B 70 FD B 15 0 CD B 59 FD B 1 0 0 8 0 7 0 6 0 5 0 2 0...

Page 50: ...ction Ratio of cooling capacity CD B FD B Ratio of power input Indoor Temperature Outdoor Temperature Outdoor Temperature 23 9 CW B 75 FW B 22 2 CW B 72 FW B 20 0 CW B 68 FW B To be used to correct indoor unit capacity only 17 8 CW B 64 FW B 19 4 CW B 67 FW B 16 1 CW B 61 FW B 15 0 CW B 59 FW B Indoor Temperature Ratio of cooling capacity 15 16 17 18 19 20 21 22 23 24 CW B 59 61 63 64 66 68 70 72 ...

Page 51: ...ity CW B FW B Indoor Temperature CW B FW B 1 0 0 8 0 7 0 6 0 5 0 2 0 3 0 4 0 9 1 1 Ratio of heating capacity Ratio of power input 30 22 20 4 15 5 10 14 5 23 0 32 5 41 10 50 15 59 30 22 25 13 25 13 20 4 15 5 10 14 5 23 0 32 5 41 10 50 15 59 Outdoor Temperature Outdoor Temperature 0 9 1 0 1 1 1 2 0 8 0 7 0 6 0 4 0 5 Outdoor unit temperature correction To be used to correct outdoor unit only Outdoor ...

Page 52: ...ion Ratio of cooling capacity Ratio of power input Indoor Temperature Outdoor Temperature 23 9 CW B 75 FW B 22 2 CW B 72 FW B 20 0 CW B 68 FW B 17 8 CW B 64 FW B 19 4 CW B 67 FW B 16 1 CW B 61 FW B 15 0 CW B 59 FW B CD B FD B Indoor Temperature Ratio of cooling capacity 15 16 17 18 19 20 21 22 23 24 CW B 59 61 63 64 66 68 70 72 73 75 FW B 0 8 0 9 1 0 1 1 1 2 Outdoor Temperature To be used to corre...

Page 53: ...power input is affected by the indoor and outdoor temperatures Please consult the sales office for details 15 16 17 18 19 20 21 22 23 27 26 25 24 59 61 63 64 66 68 70 72 73 81 79 77 75 0 6 0 7 0 8 0 9 1 0 1 1 Indoor Temperature CD B FD B Ratio of heating capacity CW B FW B Indoor Temperature CW B FW B 27 0 CD B 81 FD B 25 0 CD B 77 FD B 21 1 CD B 70 FD B 15 0 CD B 59 FD B 1 0 0 8 0 7 0 6 0 5 0 2 0...

Page 54: ... 1 3 0 7 0 6 0 5 0 2 0 3 0 4 Nominal cooling capacity Rated cooling capacity BTU h kW kW BTU h kW kW HP72TNU YNU PUHY 72 000 21 1 5 39 69 000 20 2 4 90 5 07 Non Ducted Ducted Input Input Indoor unit temperature correction Indoor Temperature Ratio of cooling capacity To be used to correct indoor unit capacity only 15 16 17 18 19 20 21 22 23 24 CW B 59 61 63 64 66 68 70 72 73 75 FW B 0 8 0 9 1 0 1 1...

Page 55: ...it power input is affected by the indoor and outdoor temperatures Please consult the sales office for details 15 16 17 18 19 20 21 22 23 27 26 25 24 59 61 63 64 66 68 70 72 73 81 79 77 75 0 6 0 7 0 8 0 9 1 0 1 2 1 1 Indoor Temperature CD B FD B Ratio of heating capacity Ratio of heating capacity Ratio of power input 30 22 20 4 15 5 10 14 5 23 0 32 5 41 10 50 15 59 30 22 25 13 25 13 20 4 15 5 10 14...

Page 56: ...Indoor Temperature Ratio of cooling capacity To be used to correct indoor unit capacity only 15 16 17 18 19 20 21 22 23 24 CW B 59 61 63 64 66 68 70 72 73 75 FW B 0 8 0 9 1 0 1 1 1 2 Ratio of cooling capacity CD B FD B Ratio of power input Indoor Temperature Outdoor Temperature Outdoor Temperature 23 9 CW B 75 FW B 22 2 CW B 72 FW B 20 0 CW B 68 FW B 17 8 CW B 64 FW B 19 4 CW B 67 FW B 16 1 CW B 6...

Page 57: ...nit power input is affected by the indoor and outdoor temperatures Please consult the sales office for details 15 16 17 18 19 20 21 22 23 27 26 25 24 59 61 63 64 66 68 70 72 73 81 79 77 75 0 6 0 7 0 8 0 9 1 0 1 2 1 1 Indoor Temperature CD B FD B Ratio of heating capacity Ratio of heating capacity Ratio of power input 30 22 20 4 15 5 10 14 5 23 0 32 5 41 10 50 15 59 30 22 25 13 25 13 20 4 15 5 10 1...

Page 58: ... Ratio of cooling capacity CD B FD B Ratio of power input Indoor Temperature Outdoor Temperature Outdoor Temperature 23 9 CW B 75 FW B 22 2 CW B 72 FW B 20 0 CW B 68 FW B Indoor Temperature Ratio of cooling capacity To be used to correct indoor unit capacity only 15 16 17 18 19 20 21 22 23 24 CW B 59 61 63 64 66 68 70 72 73 75 FW B 0 8 0 9 1 0 1 1 1 2 17 8 CW B 64 FW B 19 4 CW B 67 FW B 16 1 CW B ...

Page 59: ... the indoor and outdoor temperatures Please consult the sales office for details High Heating Performance Mode 15 16 17 18 19 20 21 22 23 27 26 25 24 59 61 63 64 66 68 70 72 73 81 79 77 75 0 6 0 7 0 8 0 9 1 0 1 2 1 1 Indoor Temperature CD B FD B Ratio of heating capacity 1 1 0 9 0 8 0 7 0 6 0 5 0 4 0 3 1 0 1 2 Ratio of heating capacity Ratio of power input 30 22 20 4 15 5 10 14 5 23 0 32 5 41 10 5...

Page 60: ...ion Ratio of cooling capacity CD B FD B Ratio of power input Indoor Temperature Outdoor Temperature Outdoor Temperature 23 9 CW B 75 FW B 22 2 CW B 72 FW B 20 0 CW B 68 FW B Indoor Temperature Ratio of cooling capacity To be used to correct indoor unit capacity only 15 16 17 18 19 20 21 22 23 24 CW B 59 61 63 64 66 68 70 72 73 75 FW B 0 8 0 9 1 0 1 1 1 2 17 8 CW B 64 FW B 19 4 CW B 67 FW B 16 1 CW...

Page 61: ... by the indoor and outdoor temperatures Please consult the sales office for details High Heating Performance Mode 15 16 17 18 19 20 21 22 23 27 26 25 24 59 61 63 64 66 68 70 72 73 81 79 77 75 0 6 0 7 0 8 0 9 1 0 1 2 1 1 Indoor Temperature CD B FD B Ratio of heating capacity Ratio of power input 30 22 25 13 20 4 15 5 10 14 5 23 0 32 5 41 10 50 15 59 Indoor Temperature CW B FW B Outdoor Temperature ...

Page 62: ...ction Ratio of cooling capacity CD B FD B Ratio of power input Indoor Temperature Outdoor Temperature Outdoor Temperature 23 9 CW B 75 FW B 22 2 CW B 72 FW B 20 0 CW B 68 FW B To be used to correct indoor unit capacity only 17 8 CW B 64 FW B 19 4 CW B 67 FW B 16 1 CW B 61 FW B 15 0 CW B 59 FW B Indoor Temperature Ratio of cooling capacity 15 16 17 18 19 20 21 22 23 24 CW B 59 61 63 64 66 68 70 72 ...

Page 63: ... by the indoor and outdoor temperatures Please consult the sales office for details High Heating Performance Mode 15 16 17 18 19 20 21 22 23 27 26 25 24 59 61 63 64 66 68 70 72 73 81 79 77 75 0 6 0 7 0 8 0 9 1 0 1 2 1 1 Indoor Temperature CD B FD B Ratio of heating capacity Ratio of power input 30 22 25 13 20 4 15 5 10 14 5 23 0 32 5 41 10 50 15 59 Indoor Temperature CW B FW B Outdoor Temperature ...

Page 64: ...ion Ratio of cooling capacity Ratio of power input Indoor Temperature Outdoor Temperature 23 9 CW B 75 FW B 22 2 CW B 72 FW B 20 0 CW B 68 FW B 17 8 CW B 64 FW B 19 4 CW B 67 FW B 16 1 CW B 61 FW B 15 0 CW B 59 FW B CD B FD B Indoor Temperature Ratio of cooling capacity 15 16 17 18 19 20 21 22 23 24 CW B 59 61 63 64 66 68 70 72 73 75 FW B 0 8 0 9 1 0 1 1 1 2 Outdoor Temperature To be used to corre...

Page 65: ... by the indoor and outdoor temperatures Please consult the sales office for details High Heating Performance Mode 15 16 17 18 19 20 21 22 23 27 26 25 24 59 61 63 64 66 68 70 72 73 81 79 77 75 0 6 0 7 0 8 0 9 1 0 1 2 1 1 Indoor Temperature CD B FD B Ratio of heating capacity Ratio of heating capacity Ratio of power input 30 22 20 4 15 5 10 14 5 23 0 32 5 41 10 50 15 59 30 22 25 13 25 13 20 4 15 5 1...

Page 66: ...72 000 21 1 5 39 69 000 20 2 4 90 5 07 Non Ducted Ducted Input Input Nominal Heating capacity Rated Heating capacity BTU h kW kW BTU h kW kW HP72TNU YNU PUHY 80 000 23 4 5 33 76 000 22 3 4 83 5 04 Non Ducted Ducted Input Input Nominal cooling capacity Rated cooling capacity BTU h kW kW BTU h kW kW HP96TNU YNU PUHY 96 000 28 1 6 23 92 000 27 0 5 71 5 82 Non Ducted Ducted Input Input Nominal Heating...

Page 67: ...BTU h kW kW HP144TSNU YSNU PUHY 144 000 42 2 12 20 138 000 40 4 10 98 11 61 Non Ducted Ducted Input Input Nominal Heating capacity Rated Heating capacity BTU h kW kW BTU h kW kW HP144TSNU YSNU PUHY 160 000 46 9 11 70 152 000 44 5 10 50 11 15 Non Ducted Ducted Input Input Total capacity of indoor units Ratio of capacity Ratio of input Total capacity of indoor units Ratio of capacity Ratio of input ...

Page 68: ... h kW kW BTU h kW kW HP240TSNU YSNU PUHY 240 000 70 3 19 37 228 000 66 8 17 78 18 08 Non Ducted Ducted Input Input Nominal Heating capacity Rated Heating capacity BTU h kW kW BTU h kW kW HP240TSNU YSNU PUHY 270 000 79 1 21 38 258 000 75 6 19 48 20 10 Non Ducted Ducted Input Input Total capacity of indoor units Ratio of capacity Ratio of input Total capacity of indoor units Ratio of capacity Ratio ...

Page 69: ...uivalent length 1 0 90 0 80 0 95 0 85 0 75 0 65 0 70 Cooling capacity correction factor 72 108 144 187 0 31 61 92 122 153 183 m Total capacity of indoor unit PUHY HP96TNU YNU A 0 100 200 300 400 500 600 ft Piping equivalent length 1 0 90 0 80 0 95 0 85 0 75 0 65 0 70 Cooling capacity correction factor 48 72 96 125 0 31 61 92 122 153 183 m Total capacity of indoor unit PUHY HP192TSNU YSNU A 0 100 2...

Page 70: ...gth Actual piping length to the farthest indoor unit 0 42 x number of bent on the piping m 4 PUHY HP144 192 240TSNU YSNU Equivalent length Actual piping length to the farthest indoor unit 1 64 x number of bent on the piping ft Equivalent length Actual piping length to the farthest indoor unit 0 50 x number of bent on the piping m PUHY HP72 96TNU YNU A 0 90 50 0 100 150 200 250 300 350 400 450 500 ...

Page 71: ...40TSNU A 1 00 0 93 0 82 0 80 0 82 0 86 0 90 0 90 0 95 0 95 0 95 PUHY HP72YNU A 1 00 0 95 0 84 0 83 0 83 0 87 0 90 0 95 0 95 0 95 0 95 PUHY HP96YNU A 1 00 0 95 0 84 0 83 0 83 0 87 0 90 0 95 0 95 0 95 0 95 PUHY HP120YNU A 1 00 0 93 0 82 0 80 0 82 0 86 0 90 0 90 0 95 0 95 0 95 PUHY HP144YSNU A 1 00 0 95 0 84 0 83 0 83 0 87 0 90 0 95 0 95 0 95 0 95 PUHY HP192YSNU A 1 00 0 95 0 84 0 83 0 83 0 87 0 90 0...

Page 72: ...2 1 3 16 2 3 16 1 13 16 ø1 ø1 1 8 ø3 4 ø1 ø5 8 ø1 ø3 8 ø1 2 ø1 2 1 11 16 11 16 ø1 2 ø3 8 15 16 13 16 ø3 8 ø1 4 For Gas pipe Pipe diameter is indicated by inside diameter in CMY Y202S G2 Reducer Accessory Reducer Accessory ø5 8 Outside diameter ø1 2 Outside diameter Outside diameter Outside diameter ø1 2 ø5 8 15 16 1 1 8 ø3 8 ø1 4 ø3 8 ø1 2 15 16 1 1 8 ø1 2 ø5 8 ø5 8 1 15 16 3 4 ø1 ø1 ø3 4 2 5 8 1 ...

Page 73: ...8 2 29 32 2 1 8 2 29 32 2 1 8 2 29 32 2 1 8 2 29 32 2 15 16 21 27 32 2 3 8 2 3 8 2 3 8 2 3 8 2 3 8 2 3 8 2 3 8 3 5 32 22 1 16 2 25 32 3 19 32 2 25 32 3 19 32 2 25 32 3 19 32 2 25 32 3 19 32 ODø5 8 IDø3 4 ODø5 8 IDø1 2 5 Pcs 2 Pcs ODø3 4 IDø7 8 ODø3 4 ODø3 4 IDø5 8 IDø1 2 IDø1 4 ODø3 8 6 Pcs ID Inner Diameter OD Outer Diameter NOTE Besides above mentioned accessories caps for ø1 4 ø3 8 ø1 2 ø5 8 pi...

Page 74: ...part 1 2 1 2 1 2 1 2 Local brazing Note 2 5 8 5 8 1 1 8 Note 2 1 7 8 1 7 8 Pipe cover Dot dashed part Local brazing 1 1 8 2 pcs 7 8 3 4 1 2 5 8 1 2 3 8 1 1 8 7 8 For Gas pipe For Liquid pipe ID Inner Diameter OD Outer Diameter in CMY Y100CBK3 Reducer Accessory The angle of the twinning pipe is within 15 against the horizontal plane 2 Use the attached pipe to braze the port opening of the twinning ...

Page 75: ...06 5 389 5 212 384 20 374 808 34 384 384 20 19 494 456 105 107 107 107 34 19 25 30 15 5 206 5 389 5 212 384 20 374 808 34 384 mm Behind the unit left For rear surface of L module a set of two pieces PAC FG02B E Behind the unit right 384 20 19 533 495 114 117 117 117 34 19 25 30 15 5 206 5 389 5 212 384 20 374 808 34 384 384 20 19 475 437 104 101 101 101 34 19 25 30 15 5 206 5 389 5 212 384 20 374 ...

Page 76: ...metimes removed at the time of service work Never connect 100V 208 230 460V power source to terminal block of transmission cable If connected electrical parts will be damaged When extending the transmission line make sure to extend the shield cable as well wiring so that it is not influenced by electric noise from power source wiring Do not insert transmission cable and power Use 2 core shield cab...

Page 77: ... A 38 35 60 50 3 8 15 0 46 0 46 PUHY HP72TNU A 38 35 60 50 3 8 15 0 46 0 46 PUHY HP192TSNU A PUHY HP96TNU A 43 40 70 60 4 5 15 0 46 0 46 PUHY HP96TNU A 43 40 70 60 4 5 15 0 46 0 46 PUHY HP240TSNU A PUHY HP120TNU A 47 43 70 60 6 5 15 0 46 0 46 PUHY HP120TNU A 47 43 70 60 6 5 15 0 46 0 46 PUHY HP Y S NU Model name Combination Outdoor Units Compressor Fan Hz Volts Voltage range MCA A MOP A Output kW ...

Page 78: ...r less 4 Specific wiring requirements should adhere to the wiring regulations of the region 5 Power supply cords of parts of appliances for outdoor use shall not be lighter than polychloroprene sheathed flexible cord design 245 IEC57 For example use wiring such as YZW 6 A switch with at least 3 mm 1 8 in contact separation in each pole shall be provided by the Air Conditioner installer 7 For detai...

Page 79: ...ect the shielded cable to the ground terminal on the PAC SC51KUA 7 MA remote controller and ME remote controller should not be grouped together When a PAR CT01MAU or PAR 40MAAU is connected to a group no other MA remote controllers can be connected to the same group Note4 Note3 To 1 or 2 1 2 Note8 Connector CN41 CN40 Power supply 3 phase 3 wire 208 230V 60Hz TNU 460V 60Hz YNU Note11 13 Power suppl...

Page 80: ...nd ME remote controller should not be grouped together When a PAR CT01MAU or PAR 40MAAU is connected to a group no other MA remote controllers can be connected to the same group Power supply 3 phase 3 wire 208 230 60Hz TSNU 460V 60Hz YSNU Note11 13 Power supply 3 phase 3 wire 208 230 60Hz TSNU 460V 60Hz YSNU Note11 13 Note4 Note3 Note3 To 1 or 2 1 Connector CN41 CN40 Power supply 1 phase 208 230 6...

Page 81: ... A n 50m 164ft 0 75 2 0 mm2 AWG18 14 1 If the length from ME to Indoor exceed 10m use 1 25 mm2 AWG16 shielded cable but the total length should be counted into Max length via Outdoor OC OS Outdoor unit controller IC Indoor unit controller MA MA remote controller OC OS Outdoor unit controller IC Indoor unit controller ME ME remote controller M2 TB7 TB3 IC 52 M1M2 1 2 S TB5 TB15 1 2 TB15 1 2 TB15 1 ...

Page 82: ...VC insulated PVC sheathed shielded control cable CPEVS PE insulated PVC sheathed shielded communication cable 1 To wire PAR CT01MAU PAR 40MAAU and PAC YT53CRAU use a wire with a diameter of 0 3 mm2 AWG22 CVV PVC insulated PVC sheathed control cable Max length 200m 656ft Li MA Remote controller cables When 10m 32ft is exceeded use cables with the same specification as transmission cables More than ...

Page 83: ...he number of connected units for M NET In order to ensure proper communication among Outdoor Heat source unit Indoor unit Lossnay and Controllers the trans mission power situation for the M NET should be observed In some cases Transmission booster should be used Taking the power consumption of Indoor unit as 1 the equivalent power consumption or supply of others are listed at Table 1 and Table 2 B...

Page 84: ...e indoor units listed in Table 3 is connected subtract 3 from the equivalent power supply Category Model The equivalent power supply Transmission Booster PAC SF46EPA G 25 1 Power supply unit PAC SC51KUA 5 Expansion controller PAC YG50ECA 6 BM ADAPTER BAC HD150 6 System controller AE 200A AE 50A 0 75 EW 50A 1 5 LM AP 0 Outdoor Heat source unit TB3 and TB7 total TB7 only TB3 only Outdoor unit other ...

Page 85: ...T transmission lines Indoor Outdoor Heat source transmission lines Fig 11 3 3 C When using PAC SC51KUA to supply transmission power the power supply connector CN41 on the Outdoor Heat source units should be kept as it is It is also a factory setting 1 PAC SC51KUA supports maximum 1 AG 150A A or 1 EB 50GU A unit due to the limited power 24VDC at its TB3 However 1 PAC SC51KUA supplies transmission p...

Page 86: ... The power supply unit PAC SC51KUA is not necessary The expansion controller supplies power through TB3 which equals 6 indoor units refer to Table 2 11 3 6 Power supply to BM ADAPTER 1 phase 100 240VAC power supply is needed The power supply unit PAC SC51KUA is not necessary when only BM ADAPTER is connected Yet make sure to move the power jumper from CN41 to CN40 on the BM ADAPTER 11 3 7 Power su...

Page 87: ...ther as the sub remote controller No units with identical unit address shall exist in one whole air conditioner system If set erroneously the system can not operate 012 3 4 5 6 7 8 9 A B C D E F 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 The factory setting is Main Setting the dip switches There are switches on the back of the top case Remote controller Main Sub and other function settings are perfor...

Page 88: ...llowing order 1 Indoor unit to be connected to the BC controller Main 2 Indoor unit to be connected to the BC controller No 1 Sub 3 Indoor unit to be connected to the BC controller No 2 Sub Set the address so that 1 2 3 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 PAC YG60MCA 01 50 PA...

Page 89: ...system are automatically detected OC OS1 and OS2 are ranked in descending order of capacity If units are the same capacity they are ranked in ascending order of their address 2 No address setting is needed 3 For a system having more than 32 indoor unit confirm the need of Booster at 11 3 System configuration restrictions 4 When a PAR CT01MAU or PAR 40MAAU is connected to a group no other MA remote...

Page 90: ...ranked in ascending order of their address Indoor unit MA R C MA R C Main Sub MA R C 1 For Wireless R C and Signal receiver unit SRU channel 1 2 and 3 are selectable and should be set to same channel SC can be connected to TB3 side or TB7 side Should SC connected to TB7 side change Jumper from CN41 to CN40 at the Outdoor unit module so as to supply power to the SC Up to three System controllers ca...

Page 91: ...5 TB15 Group 2 Group 1 Group 21 Group 31 Group 33 Group 34 TB3 TB3 TB7 TB7 TB7 TB7 TB7 TB7 TB3 53 52 51 OC OS1 OS2 PUHY PUHY PUHY TB3 TB3 92 91 OC OS1 TB3 97 OC CN41 CN40 CN41 CN40 CN41 CN40 CN41 CN40 CN41 CN40 CN41 CN40 ON DipSW5 1 ON DipSW5 1 ON DipSW5 1 ON DipSW5 1 ON DipSW5 1 ON DipSW5 1 202 2 4 2 System controller should connect to TB7 at Outdoor and use power supply unit together in Multi Re...

Page 92: ... PUHY Three outdoor units Two outdoor units One outdoor unit 11 4 3 5 ME remote controller Single refrigerant system System controller Lossnay ME R C ME R C Indoor unit ME R C 104 105 155 01 04 05 TB5 TB5 TB5 ME R C 101 Group 1 Group 3 Group 4 201 SC Three outdoor units Two outdoor units One outdoor unit TB3 TB3 TB3 53 52 51 OC OS1 OS2 TB3 TB3 52 51 OC OS1 TB3 51 OC CN41 CN40 CN41 CN40 CN41 CN40 C...

Page 93: ...the PAC SC51KUA 2 When multiple system controllers are connected in the system set the controller with more functions than others as a main controller and others as sub TC 24A AG 150A A AE 200A AE 50A EW 50A and BAC HD150 are for exclusive use as a main system controller and cannot be used as a sub system controller Make the setting to only one of the system controllers for prohibition of operatio...

Page 94: ...B3 52 51 OC OS1 TB3 51 OC CN41 CN40 CN41 CN40 CN41 CN40 CN41 CN40 CN41 CN40 CN41 CN40 ON DipSW5 1 ON DipSW5 1 ON DipSW5 1 ON DipSW5 1 ON DipSW5 1 ON DipSW5 1 Indoor unit ME R C ME R C ME R C 01 02 03 30 TB5 TB5 TB5 TB2 Transmission Booster PAC SF46EPA G TB5 ME R C 101 102 130 180 TB3 Group 2 Group 1 Group 21 TB3 TB3 TB7 TB7 TB7 TB7 TB7 TB7 TB3 53 52 51 OC OS1 OS2 TB3 TB3 92 91 OC OS1 TB3 96 OC CN4...

Page 95: ...3 TB7 TB7 TB7 TB7 TB7 TB7 TB3 53 52 51 OC OS1 OS2 TB3 TB3 52 51 OC OS1 TB3 51 OC CN41 CN40 CN41 CN40 CN41 CN40 CN41 CN40 CN41 CN40 CN41 CN40 OFF DipSW5 1 OFF DipSW5 1 OFF DipSW5 1 OFF DipSW5 1 OFF DipSW5 1 OFF DipSW5 1 Indoor unit ME R C ME R C ME R C 01 02 03 30 TB5 TB5 TB5 TB2 Transmission Booster PAC SF46EPA G TB5 ME R C 101 102 130 180 TB3 Group 2 Group 1 Group 21 TB3 TB3 TB7 TB7 TB7 TB7 TB7 T...

Page 96: ... DipSW5 1 ON DipSW5 1 Indoor unit ME R C ME R C ME R C 01 02 03 30 TB5 TB5 TB5 TB2 Transmission Booster PAC SF46EPA G TB5 ME R C 101 102 130 180 TB3 Group 2 Group 1 Group 21 TB3 TB3 TB7 TB7 TB7 TB7 TB7 TB3 52 51 OC OS TB3 92 91 OC OS TB3 96 OC CN41 CN40 CN41 CN40 CN41 CN40 CN41 CN40 CN41 CN40 ON DipSW5 1 ON DipSW5 1 ON DipSW5 1 ON DipSW5 1 ON DipSW5 1 ME R C ME R C Indoor unit ME R C ME R C 142 14...

Page 97: ...e based on the Japanese standards and provided only as a reference Use pipes that meet the local standards Size mm Size inch Radial thickness mm Pipe type ø6 35 ø1 4 0 8 Type O ø9 52 ø3 8 0 8 Type O ø12 7 ø1 2 0 8 Type O ø15 88 ø5 8 1 0 Type O ø19 05 ø3 4 1 2 Type O ø19 05 ø3 4 1 0 Type 1 2H or H ø22 2 ø7 8 1 0 Type 1 2H or H ø25 4 ø1 1 0 Type 1 2H or H ø28 58 ø1 1 8 1 0 Type 1 2H or H ø31 75 ø1 1...

Page 98: ... kit 2 Branches on the outdoor heat source unit side Inclination of the twinning pipes The inclination of the twinning pipes must be 15 or less against the horizontal plane Excessive inclination of the twinning pipes may damage the unit Minimum length of the straight section of the pipe before the twinning pipes Always use the pipes supplied in the twinning pipe kit and make sure the straight sect...

Page 99: ...in Item 3 1 4 above reselect the pipe size Not applicable to some models a If the length of the pipe to any indoor unit from the first joint exceeds 40 m 131 ft use one size larger liquid pipe after the joint that is located before the point where the pipe length exceeds 40 m 131 ft b Set indoor unit s which is vertically closer to the outdoor unit as base unit s Only the indoor units that have a ...

Page 100: ...int L2 C D E g B c 40 131 3 40 131 Height between OU and IU OU above IU H 50 164 1 Height between OU and IU OU under IU H 40 131 2 Height between IU and IU h1 15 49 4 OU Outdoor Unit IU Indoor Unit 1 90 m 295 ft is available depending on the model and installation conditions For more detailed information contact your local distributor 2 60 m 197 ft is available depending on the model and installat...

Page 101: ...t exceeds 2 m provide at rap at a distance 2 m or less from the branch joint OK NG OU OU Piping length m ft Item Piping in the figure Max length Max equivalent length Total piping length S T A B C D E a b c d e f g 1000 3280 Distance between OU and OU S T 10 32 Height between OU and OU h2 0 1 0 3 Farthest IU from OU L1 S T A C D E g S T A B c 165 541 190 623 Farthest IU from the first joint L2 C D...

Page 102: ... 52 total length 0 06 kg m ø6 35 total length 0 024 kg m Total capacity of connected indoor units Amount kg 27 or below 2 0 28 to 54 2 5 55 to 126 3 0 127 to 144 3 5 145 to 180 4 5 181 to 234 5 0 235 to 273 6 0 274 to 307 8 0 308 to 342 9 0 343 to 411 10 0 412 to 480 12 0 481 or above 14 0 Outdoor unit model Amount kg HP72 0 HP96 0 HP120 0 Units m and kg Formula When the piping length from the out...

Page 103: ...424 494 Units ft and oz Formula When the piping length from the outdoor unit to the farthest indoor unit is 30 5 m 100 ft or shorter Amount of additional charge oz ø3 4 total length 2 80 oz ft ø5 8 total length 1 94 oz ft ø1 2 total length 1 19 oz ft ø3 8 total length 0 58 oz ft ø1 4 total length 0 23 oz ft Total capacity of connected indoor units Amount oz 27 or below 28 to 54 55 to 126 127 to 14...

Page 104: ...h of liquid x 0 11 kg m 53 m x 0 054 kg m Total length of liquid x 0 054 kg m 20 m x 0 021 kg m Total length of liquid x 0 021 kg m m kg m kg ft oz ft oz or Indoor 1 P48 A 131ft 32ft 2 P36 B 32ft b 16ft 3 P15 C 26ft c 32ft 4 P12 D 32ft d 32ft 5 P24 e 32ft The total length of liquid pipe of each line is as follows Total capacity of connecting Indoor units Pt Pt P48 P36 P15 P12 P24 P135 A 131 131ft ...

Page 105: ...oor heat source unit may generate noise 3 Avoid sites that may encounter strong winds 4 Ensure the installation site can bear the weight of the unit 5 Condensation should be moved away from the unit particularly in heating mode 6 Provide enough space for installation and service as shown in section 13 2 Spacing 7 Avoid sites where acidic solutions or chemical sprays such as sulfur sprays are used ...

Page 106: ...ght Unit height Unit height Unit height Unit height 240 9 1 2 45 50 2 1000 39 3 8 Air outlet guide not supplied L1 L2 L3 mm in Height limit Front Right Left Rear Same height or lower than the overall height of the unit Required minimum distance mm in L1 Front L2 Rear L3 Right Left When the distance behind the unit L2 needs to be small 450 17 3 4 300 11 13 16 450 17 3 4 When the distance to the rig...

Page 107: ...t and rear of the block of units When there is a wall on either the right or left side of the block of units When there are walls in the front and rear of the block of units When there are two walls in an L shape 2 Face to face installation 3 Combination of face to face and side by side installations Unit height Unit height Unit height Unit height Unit height Unit height Unit height A A A A A Requ...

Page 108: ...n 40 degrees 13 3 1 Lifting method Products weighing more than 20 kg 45 LBS should not be carried alone Do not carry the product by the PPbands To avoid the risk of injury do not touch the heat exchanger fins Plastic bags may pose a risk of choking hazard to children Tear plastic bags into pieces before disposing of them When lifting and transporting outdoor units with ropes run the ropes through ...

Page 109: ... anchor bolt procured at the site 3 locations to fix with M5 self tapping screws Required specification for M12 hole in anchor bolt Tensile load of 6 7 kN or more to withstand the short term load caused by earthquakes or strong winds Use the fixing bracket with sufficient strength A B C D Properly install the unit on a surface that can withstand the weight of the unit Unit installed on an unstable...

Page 110: ...4 Knockout hole 1 3 8 Bottom through hole Bottom through hole Bottom through hole B D C The gaps around the edges of through holes for pipes and wires on the unit allow water or mice to enter the unit and damage its parts Close these gaps with filler plates This unit allows two types of pipe routing Bottom piping Front piping To prevent small animals water and snow from entering the unit and damag...

Page 111: ...it 2 when Unit 1 is in operation and Unit 2 is stopped H H Make sure that the inclination tolerance of the Twinning pipe is 15 to the ground to avoid unit damage If the length of the pipe between the branching point and the outdoor unit exceeds 2 m 6 ft provide a trap within 2 m 6 ft from the branching point The trap must be at least 200 mm 7 7 8 in in height gas pipe only If there is no trap oil ...

Page 112: ...traight pipe must be 500mm 19 11 16 in or longer If not it may cause improper operation CAUTION See the following drawing for connecting the pipes between the outdoor units In case of 2units combination 13 3 7 Twinning on the outdoor unit side On site piping On site piping Twining Kit The pipe section before the pipe must have at least 500 mm 19 11 16 in of straight section 0000006537 BOOK 110 ページ...

Page 113: ... prevent airflow from decreasing Snow hood Countermeasure to snow and wind In cold and or snowy areas sufficient countermeasures to wind and snow damages should be taken for operating unit in normal and good condition in winter time Surround the units with snow nets or fences to protect them from snow Even in the other areas full consideration is required for installation of unit in order to preve...

Page 114: ...112 MEES21K108 Hyper Heating Inverter Y Series 0000006537 BOOK 112 ページ２０２２年４月１４日木曜日午前１０時４１分 ...

Page 115: ... Installation information 1 Installation information 2 1 1 General precautions 2 1 2 Precautions for Indoor unit and BC controller 4 1 3 Precautions for outdoor unit heat source unit 5 1 4 Precautions for control related items 6 0000006133 BOOK 1 ページ２０２１年２月１０日水曜日午前１０時２７分 ...

Page 116: ...nit characteristics The heat pump efficiency of the outdoor unit depends on the outdoor temperature In heating mode performance drops as the outside air temperature drops In cold climates performance can be poor Warm air will continue to be trapped near the ceiling and the floor level will remain cold In such cases heat pumps require a supplemental heating system or air circulator Before purchasin...

Page 117: ... may trip almost at the same time Separate the power system or coordinate all the breakers depending on the system s priority level 1 1 6 Unit installation Your local distributor or a qualified technician must read the Installation Manual that is provided with each unit carefully before performing installation work Consult your local distributor or a qualified technician when installing the unit I...

Page 118: ...g load is large such as computer rooms Be sure to use a regular filter If an irregular filter is installed the unit may not operate properly and operating noise may increase The room temperature may increase above the preset temperature in environments in which the heating or air conditioning load is small 1 2 3 Unit installation The insulation for the low pressure pipe between the BC controller a...

Page 119: ...utside air to ensure that the oxygen dissolved in the water is 1 mg L or less Install a strainer 50 mesh or more recommended on the water pipe inlet on the heat source unit Interlock the heat source unit and water circuit pump Note the following to prevent the freezing and bursting of pipes when the heat source unit is installed in an area where the ambient temperature can be 0ºC 32ºF or below Kee...

Page 120: ...ion should never be used in a way that would put people s lives at risk Employ any methods or circuits that allow ON OFF operation using an external switch in case of failure 1 4 2 Installation environment Surge protection may be required for the transmission line in areas where lightning strikes occur frequently The receiver for a wireless remote controller may not work properly due to the effect...

Page 121: ...ON FOR REFRIGERANT LEAKAGE MEES16K100 I CAUTION FOR REFRIGERANT LEAKAGE 1 Caution for refrigerant leakage Ub 1 2 1 1 Refrigerant property Ub 1 2 1 2 Confirm the Critical concentration and take countermeasure Ub 1 2 ...

Page 122: ...r unit Opening Sensor for refrigerant leakage Oxygen sensor or refrigerant sensor At 0 3m height from the floor Fresh air supply fan Indoor space Floor Fig 1 4 Fresh air supply and refrigerant shut off upon sensor action Note 1 Countermeasure 3 should be done in a proper way in which the fresh air supply shall be on whenever the leakage happens Note 2 In principle MITSUBISHI ELECTRIC requires prop...

Page 123: ... Doing so may cause the unit or pipes to burst or result in explosion or fire during use repair or at the time of disposal of the unit It may also be in violation of applicable laws MITSUBISHI ELECTRIC CORPORATION cannot be held responsible for malfunctions or accidents resulting from the use of the wrong type of refrigerant Our air conditioning equipment and heat pumps contain a fluorinated green...

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