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Sanyo 854 014 17, Technical Data & Service Manual

The Sanyo 854 014 17 is a versatile and reliable product, designed to meet all your technical needs. With its comprehensive Technical Data & Service Manual, users can easily access detailed instructions and troubleshooting information. Download this manual for free from manualshive.com and enhance your product knowledge effortlessly.

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4. Service procedures

1

1

2

3

4

5

IV - 42

SM830080

(5)

Sensor and Solenoid Layout Diagram

Indoor Unit
• SPW-XR253GH56

TH3 (E2), (BLK)

TH2 
(E1), (RED)

Electronic expansion valve

TH4 
(E3), (BRN)

1251_X_I

TH2 (E1), (RED)

TH3 (E2), (BLK)

Electronic expansion valve

TH4 (E3), (BRN)

1250_X_I

• SPW-XR363GH56
• SPW-XR483GH56

Summary of Contents for 854 014 17

Page 1: ...3GHL8 SPW DR253GH56 SPW CR253GL8 SPW DR363GH56 SPW CR363GHL8 SPW DR363GH56 SPW CR363GL8 SPW DR483GH56 SPW CR483GHL8 SPW DR483GH56 SPW CR483GL8 SPLIT SYSTEM AIR CONDITIONER OUTDOOR MODEL No PRODUCT CODE No SPW CR253GHL5 854 015 49 SPW CR253GL5 854 015 56 SPW CR253GHL8 854 015 50 SPW CR253GL8 854 015 53 SPW CR363GHL8 854 015 51 SPW CR363GL8 854 015 54 SPW CR483GHL8 854 015 52 SPW CR483GL8 854 015 55...

Page 2: ...o reduce strain on your back Sharp edges or thin aluminum fins on the air conditioner can cut your fingers Important CAUTION When Installing In a Room Properly insulate any tubing run inside a room to prevent sweating that can cause dripping and water damage to walls and floors In Moist or Uneven Locations Use a raised concrete pad or concrete blocks to provide a solid level foundation for the out...

Page 3: ...e be better able to work by himself as well as assist the more experienced technician TABLE OF CONTENTS 1 SPECIFICATIONS I 1 1 1 Unit Specifications I 2 1 2 Major Component Specifications I 34 A Indoor Units I 34 B Outdoor Units I 46 1 3 Other Component Specifications I 52 1 4 Dimensional Data I 60 A Indoor Units I 60 B Outdoor Units I 67 1 5 Refrigerant Flow Diagram I 69 1 6 Operating Range I 72 ...

Page 4: ...ion Control Valve II 15 2 14 Compressor Discharge Gas Temperature II 15 A Cooling II 15 B Heating Except During Defrosting II 15 2 15 Compressor Current Detection Circuit II 16 2 16 Dehumidifying Operation II 17 2 17 Auto flap Control II 18 2 18 Controlled by Electronic Expansion Valve II 19 2 19 Voltage Detection Control II 20 3 ELECTRICAL DATA III 1 3 1 Indoor Unit Electric Wiring Diagram Schema...

Page 5: ...rocedures to find the problem fix it and restore the unit to its proper functioning This air conditioner has many helpful self diagnostic features to help you identify problem areas quickly So you will be ready when a problem happens we suggest you look this manual over and become familiar with it by following these steps 1 Look at the TABLE OF CONTENTS to get an idea of what is in this manual and...

Page 6: ...Duct High Static Pressure Type I 54 Concealed Duct Type I 55 Outdoor Units I 56 1 4 Dimensional Data I 60 A Indoor Units I 60 4 Way Air Discharge Semi concealed Type I 60 Ceiling Mounted Type I 62 Concealed Duct Type I 63 Concealed Duct High Static Pressure Type I 66 B Outdoor Units I 67 1 5 Refrigerant Flow Operating Range I 69 1 6 Operating Range I 72 1 7 Cooling Capacity I 73 1 8 Noise Criterio...

Page 7: ...nd Indoor Hi Me Lo dB A 37 35 31 Outdoor Hi dB A 52 Color Approximate value Indoor Munsell 10Y9 3 0 4 RAL 9010 GL Outdoor Munsell 5Y8 4 0 5 RAL 9002 GL REFRIGERANT TUBING Limit of tubing length m ft 50 164 Limit of tubing length at shipment m ft 30 98 Limit of elevation difference m ft Outdoor unit is higher than indoor unit 50 164 between the two units Outdoor unit is lower than indoor unit 30 98...

Page 8: ...door Hi Me Lo dB A 37 35 31 Outdoor Hi dB A 52 Color Approximate value Indoor Munsell 10Y9 3 0 4 RAL 9010 GL Outdoor Munsell 5Y8 4 0 5 RAL 9002 GL REFRIGERANT TUBING Limit of tubing length m ft 50 164 Limit of tubing length at shipment m ft 30 98 Limit of elevation difference m ft Outdoor unit is higher than indoor unit 50 164 between the two units Outdoor unit is lower than indoor unit 30 98 Refr...

Page 9: ...Hi Me Lo dB A 43 40 36 Outdoor Hi dB A 53 Color Approximate value Indoor Munsell 10Y9 3 0 4 RAL 9010 GL Outdoor Munsell 5Y8 4 0 5 RAL 9002 GL REFRIGERANT TUBING Limit of tubing length m ft 50 164 Limit of tubing length at shipment m ft 30 98 Limit of elevation difference m ft Outdoor unit is higher than indoor unit 50 164 between the two units Outdoor unit is lower than indoor unit 30 98 Refrigera...

Page 10: ...i Me Lo dB A 43 40 36 Outdoor Hi dB A 55 Color Approximate value Indoor Munsell 10Y9 3 0 4 RAL 9010 GL Outdoor Munsell 5Y8 4 0 5 RAL 9002 GL REFRIGERANT TUBING Limit of tubing length m ft 50 164 Limit of tubing length at shipment m ft 30 98 Limit of elevation difference m ft Outdoor unit is higher than indoor unit 50 164 between the two units Outdoor unit is lower than indoor unit 30 98 Refrigeran...

Page 11: ...oor Hi dB A 52 Color Approximate value Indoor Munsell 10Y9 3 0 4 RAL 9010 GL Outdoor Munsell 5Y8 4 0 5 RAL 9002 GL REFRIGERANT TUBING Limit of tubing length m ft 50 164 Limit of tubing length at shipment m ft 30 98 Limit of elevation difference m ft Outdoor unit is higher than indoor unit 50 164 between the two units Outdoor unit is lower than indoor unit 30 98 Refrigerant tube Narrow tube mm in 6...

Page 12: ... A 52 Color Approximate value Indoor Munsell 10Y9 3 0 4 RAL 9010 GL Outdoor Munsell 5Y8 4 0 5 RAL 9002 GL REFRIGERANT TUBING Limit of tubing length m ft 50 164 Limit of tubing length at shipment m ft 30 98 Limit of elevation difference m ft Outdoor unit is higher than indoor unit 50 164 between the two units Outdoor unit is lower than indoor unit 30 98 Refrigerant tube Narrow tube mm in 6 35 1 4 o...

Page 13: ...Color Approximate value Indoor Munsell 10Y9 3 0 4 RAL 9010 GL Outdoor Munsell 5Y8 4 0 5 RAL 9002 GL REFRIGERANT TUBING Limit of tubing length m ft 50 164 Limit of tubing length at shipment m ft 30 98 Limit of elevation difference m ft Outdoor unit is higher than indoor unit 50 164 between the two units Outdoor unit is lower than indoor unit 30 98 Refrigerant tube Narrow tube mm in 9 52 3 8 outer d...

Page 14: ...Color Approximate value Indoor Munsell 10Y9 3 0 4 RAL 9010 GL Outdoor Munsell 5Y8 4 0 5 RAL 9002 GL REFRIGERANT TUBING Limit of tubing length m ft 50 164 Limit of tubing length at shipment m ft 30 98 Limit of elevation difference m ft Outdoor unit is higher than indoor unit 50 164 between the two units Outdoor unit is lower than indoor unit 30 98 Refrigerant tube Narrow tube mm in 9 52 3 8 outer d...

Page 15: ...D26 mm Compressor Rotary Sanyo Operation sound Indoor Hi Me Lo dB A 39 37 34 Outdoor Hi dB A 52 Color Approximate value Indoor Munsell 10Y9 3 0 4 RAL 9010 GL Outdoor Munsell 5Y8 4 0 5 RAL 9002 GL REFRIGERANT TUBING Limit of tubing length m ft 50 164 Limit of tubing length at shipment m ft 30 98 Limit of elevation difference m ft Outdoor unit is higher than indoor unit 50 164 between the two units ...

Page 16: ...Compressor Rotary Sanyo Operation sound Indoor Hi Me Lo dB A 39 37 34 Outdoor Hi dB A 52 Color Approximate value Indoor Munsell 10Y9 3 0 4 RAL 9010 GL Outdoor Munsell 5Y8 4 0 5 RAL 9002 GL REFRIGERANT TUBING Limit of tubing length m ft 50 164 Limit of tubing length at shipment m ft 30 98 Limit of elevation difference m ft Outdoor unit is higher than indoor unit 50 164 between the two units Outdoor...

Page 17: ...mm Compressor Scroll Sanyo Operation sound Indoor Hi Me Lo dB A 42 40 35 Outdoor Hi dB A 53 Color Approximate value Indoor Munsell 10Y9 3 0 4 RAL 9010 GL Outdoor Munsell 5Y8 4 0 5 RAL 9002 GL REFRIGERANT TUBING Limit of tubing length m ft 50 164 Limit of tubing length at shipment m ft 30 98 Limit of elevation difference m ft Outdoor unit is higher than indoor unit 50 164 between the two units Outd...

Page 18: ...m Compressor Scroll Sanyo Operation sound Indoor Hi Me Lo dB A 44 41 37 Outdoor Hi dB A 55 Color Approximate value Indoor Munsell 10Y9 3 0 4 RAL 9010 GL Outdoor Munsell 5Y8 4 0 5 RAL 9002 GL REFRIGERANT TUBING Limit of tubing length m ft 50 164 Limit of tubing length at shipment m ft 30 98 Limit of elevation difference m ft Outdoor unit is higher than indoor unit 50 164 between the two units Outdo...

Page 19: ... Operation sound Indoor Hi Me Lo dB A 39 37 34 Outdoor Hi dB A 52 Color Approximate value Indoor Munsell 10Y9 3 0 4 RAL 9010 GL Outdoor Munsell 5Y8 4 0 5 RAL 9002 GL REFRIGERANT TUBING Limit of tubing length m ft 50 164 Limit of tubing length at shipment m ft 30 98 Limit of elevation difference m ft Outdoor unit is higher than indoor unit 50 164 between the two units Outdoor unit is lower than ind...

Page 20: ...ocessor I C thermostat Timer ON OFF 72 hours ON OFF 24 hours Program Fan speeds Indoor Outdoor 3 and Automatic control 3 Auto Airflow direction Indoor Automatic Remote control Air filter Washable easy access long life 2 500 hr Remote controller Option Wired RCS SH80TG Wireless RCS SH80TGWL Refrigerant control Electronic expansion valve Drain pump Drain connection No 20A OD26 mm Compressor Rotary S...

Page 21: ...processor I C thermostat Timer ON OFF 72 hours ON OFF 24 hours Program Fan speeds Indoor Outdoor 3 and Automatic control 3 Auto Airflow direction Indoor Automatic Remote control Air filter Washable easy access long life 2 500 hr Remote controller Option Wired RCS SH80TG Wireless RCS SH80TGWL Refrigerant control Electronic expansion valve Drain pump Drain connection No 20A OD26 mm Compressor Scroll...

Page 22: ...Microprocessor I C thermostat Timer ON OFF 72 hours ON OFF 24 hours Program Fan speeds Indoor Outdoor 3 and Automatic control 3 Auto Airflow direction Indoor Automatic Remote control Air filter Washable easy access long life 2 500 hr Remote controller Option Wired RCS SH80TG Wireless RCS SH80TGWL Refrigerant control Electronic expansion valve Drain pump Drain connection No 20A OD26 mm Compressor S...

Page 23: ...25A OD32 mm Compressor Rotary Sanyo Operation sound Indoor Hi Me Lo dB A 44 43 42 Outdoor Hi dB A 52 Color Approximate value Indoor Outdoor Munsell 5Y8 4 0 5 RAL 9002 GL REFRIGERANT TUBING Limit of tubing length m ft 50 164 Limit of tubing length at shipment m ft 30 98 Limit of elevation difference m ft Outdoor unit is higher than indoor unit 50 164 between the two units Outdoor unit is lower than...

Page 24: ...2 mm Compressor Rotary Sanyo Operation sound Indoor Hi Me Lo dB A 44 43 42 Outdoor Hi dB A 52 Color Approximate value Indoor Outdoor Munsell 5Y8 4 0 5 RAL 9002 GL REFRIGERANT TUBING Limit of tubing length m ft 50 164 Limit of tubing length at shipment m ft 30 98 Limit of elevation difference m ft Outdoor unit is higher than indoor unit 50 164 between the two units Outdoor unit is lower than indoor...

Page 25: ...32 mm Compressor Scroll Sanyo Operation sound Indoor Hi Me Lo dB A 45 44 42 Outdoor Hi dB A 53 Color Approximate value Indoor Outdoor Munsell 5Y8 4 0 5 RAL 9002 GL REFRIGERANT TUBING Limit of tubing length m ft 50 164 Limit of tubing length at shipment m ft 30 98 Limit of elevation difference m ft Outdoor unit is higher than indoor unit 50 164 between the two units Outdoor unit is lower than indoo...

Page 26: ...2 mm Compressor Scroll Sanyo Operation sound Indoor Hi Me Lo dB A 47 46 44 Outdoor Hi dB A 55 Color Approximate value Indoor Outdoor Munsell 5Y8 4 0 5 RAL 9002 GL REFRIGERANT TUBING Limit of tubing length m ft 50 164 Limit of tubing length at shipment m ft 30 98 Limit of elevation difference m ft Outdoor unit is higher than indoor unit 50 164 between the two units Outdoor unit is lower than indoor...

Page 27: ...Sanyo Operation sound Indoor Hi Me Lo dB A 44 43 42 Outdoor Hi dB A 52 Color Approximate value Indoor Outdoor Munsell 5Y8 4 0 5 RAL 9002 GL REFRIGERANT TUBING Limit of tubing length m ft 50 164 Limit of tubing length at shipment m ft 30 98 Limit of elevation difference m ft Outdoor unit is higher than indoor unit 50 164 between the two units Outdoor unit is lower than indoor unit 30 98 Refrigerant...

Page 28: ...n sound Indoor Hi Me Lo dB A 44 43 42 Outdoor Hi dB A 52 Color Approximate value Indoor Outdoor Munsell 5Y8 4 0 5 RAL 9002 GL REFRIGERANT TUBING Limit of tubing length m ft 50 164 Limit of tubing length at shipment m ft 30 98 Limit of elevation difference m ft Outdoor unit is higher than indoor unit 50 164 between the two units Outdoor unit is lower than indoor unit 30 98 Refrigerant tube Narrow t...

Page 29: ...ation sound Indoor Hi Me Lo dB A 45 44 42 Outdoor Hi dB A 53 Color Approximate value Indoor Outdoor Munsell 5Y8 4 0 5 RAL 9002 GL REFRIGERANT TUBING Limit of tubing length m ft 50 164 Limit of tubing length at shipment m ft 30 98 Limit of elevation difference m ft Outdoor unit is higher than indoor unit 50 164 between the two units Outdoor unit is lower than indoor unit 30 98 Refrigerant tube Narr...

Page 30: ...eration sound Indoor Hi Me Lo dB A 47 46 44 Outdoor Hi dB A 55 Color Approximate value Indoor Outdoor Munsell 5Y8 4 0 5 RAL 9002 GL REFRIGERANT TUBING Limit of tubing length m ft 50 164 Limit of tubing length at shipment m ft 30 98 Limit of elevation difference m ft Outdoor unit is higher than indoor unit 50 164 between the two units Outdoor unit is lower than indoor unit 30 98 Refrigerant tube Na...

Page 31: ...OD32 mm Compressor Rotary Sanyo Operation sound Indoor Hi Me Lo dB A 34 30 27 38 34 30 using the booster cable Outdoor Hi dB A 52 Color Approximate value Indoor Outdoor Munsell 5Y8 4 0 5 RAL 9002 GL REFRIGERANT TUBING Limit of tubing length m ft 50 164 Limit of tubing length at shipment m ft 30 98 Limit of elevation difference m ft Outdoor unit is higher than indoor unit 50 164 between the two uni...

Page 32: ... Compressor Rotary Sanyo Operation sound Indoor Hi Me Lo dB A 34 30 27 38 34 30 using the booster cable Outdoor Hi dB A 52 Color Approximate value Indoor Outdoor Munsell 5Y8 4 0 5 RAL 9002 GL REFRIGERANT TUBING Limit of tubing length m ft 50 164 Limit of tubing length at shipment m ft 30 98 Limit of elevation difference m ft Outdoor unit is higher than indoor unit 50 164 between the two units Outd...

Page 33: ...tic control 3 Auto Airflow direction Indoor Air filter Field supply Remote controller Option Wired RCS SH80TG Refrigerant control Electronic expansion valve Drain pump Drain connection Max head 75 cm above unit bottom 25A OD32 mm Compressor Scroll Sanyo Operation sound Indoor Hi Me Lo dB A 38 33 31 42 38 33 using the booster cable Outdoor Hi dB A 53 Color Approximate value Indoor Outdoor Munsell 5...

Page 34: ...ic control 2 Auto Airflow direction Indoor Air filter Field supply Remote controller Option Wired RCS SH80TG Refrigerant control Electronic expansion valve Drain pump Drain connection Max head 75 cm above unit bottom 25A OD32 mm Compressor Scroll Sanyo Operation sound Indoor Hi Me Lo dB A 40 37 33 44 40 37 using the booster cable Outdoor Hi dB A 55 Color Approximate value Indoor Outdoor Munsell 5Y...

Page 35: ...Sanyo Operation sound Indoor Hi Me Lo dB A 34 30 27 38 34 30 using the booster cable Outdoor Hi dB A 52 Color Approximate value Indoor Outdoor Munsell 5Y8 4 0 5 RAL 9002 GL REFRIGERANT TUBING Limit of tubing length m ft 50 164 Limit of tubing length at shipment m ft 30 98 Limit of elevation difference m ft Outdoor unit is higher than indoor unit 50 164 between the two units Outdoor unit is lower t...

Page 36: ...peration sound Indoor Hi Me Lo dB A 34 30 27 38 34 30 using the booster cable Outdoor Hi dB A 52 Color Approximate value Indoor Outdoor Munsell 5Y8 4 0 5 RAL 9002 GL REFRIGERANT TUBING Limit of tubing length m ft 50 164 Limit of tubing length at shipment m ft 30 98 Limit of elevation difference m ft Outdoor unit is higher than indoor unit 50 164 between the two units Outdoor unit is lower than ind...

Page 37: ... Operation sound Indoor Hi Me Lo dB A 38 33 31 42 38 33 using the booster cable Outdoor Hi dB A 53 Color Approximate value Indoor Outdoor Munsell 5Y8 4 0 5 RAL 9002 GL REFRIGERANT TUBING Limit of tubing length m ft 50 164 Limit of tubing length at shipment m ft 30 98 Limit of elevation difference m ft Outdoor unit is higher than indoor unit 50 164 between the two units Outdoor unit is lower than i...

Page 38: ...yo Operation sound Indoor Hi Me Lo dB A 40 37 33 44 40 37 using the booster cable Outdoor Hi dB A 55 Color Approximate value Indoor Outdoor Munsell 5Y8 4 0 5 RAL 9002 GL REFRIGERANT TUBING Limit of tubing length m ft 50 164 Limit of tubing length at shipment m ft 30 98 Limit of elevation difference m ft Outdoor unit is higher than indoor unit 50 164 between the two units Outdoor unit is lower than...

Page 39: ...perature 20 C WHT VLT 23 9 WHT PNK 77 4 VLT ORG 12 4 YEL BLK 82 1 Safety device Operating temperature Open C 130 8 Close C 79 15 Run capacitor VAC µF 440 V 4 µF Electronic expansion valve Coil DKV MOZS582E0 Coil resistance at 20 C Ω ORG GRY 46 YEL GRY 46 RED GRY 46 BLK GRY 46 Valve body IKV 24D12 Heat exchanger Coil Aluminum plate fin Copper tube Rows fin pitch mm 2 1 5 Face area m2 0 295 Panel Mo...

Page 40: ...rature 20 C WHT VLT 8 7 VLT PNK 43 2 VLT ORG 13 3 YEL BLK 126 7 Safety device Operating temperature Open C 130 8 Close C 79 15 Run capacitor VAC µF 440 V 6 µF Electronic expansion valve Coil EKV MOZS584E0 Coil resistance at 20 C Ω ORG GRY 46 YEL GRY 46 RED GRY 46 BLK GRY 46 Valve body HKV 30D16 Heat exchanger Coil Aluminum plate fin Copper tube Rows fin pitch mm 2 1 5 Face area m2 0 479 Panel Mode...

Page 41: ...perature 20 C WHT VLT 8 7 VLT PNK 43 2 VLT ORG 13 3 YEL BLK 126 7 Safety device Operating temperature Open C 130 8 Close C 79 15 Run capacitor VAC µF 440 V 6 µF Electronic expansion valve Coil EKV MOZS584E0 Coil resistance at 20 C Ω ORG GRY 46 YEL GRY 46 RED GRY 46 BLK GRY 46 Valve body HKV 30D16 Heat exchanger Coil Aluminum plate fin Copper tube Rows fin pitch mm 2 1 5 Face area m2 0 479 Panel Mo...

Page 42: ... 172 Coil resistance Ω BRN WHT 111 0 ORG YEL 16 7 Ambient temperature 20 C WHT VLT 35 4 YEL BLK 136 6 VLT ORG 13 4 BLK PNK 23 9 Safety device Operating temperature Open C 130 8 Close C 79 15 Run capacitor VAC µF 440 V 1 5 µF Electronic expansion valve Coil DKV MOZS582E0 Coil resistance at 20 C Ω ORG GRY 46 YEL GRY 46 RED GRY 46 BLK GRY 46 Valve body IKV 24D12 Heat exchanger Coil Aluminum plate fin...

Page 43: ... 015 Coil resistance Ω BRN WHT 61 05 ORG YEL 13 23 Ambient temperature 20 C WHT VLT 9 955 YEL BLK 19 25 VLT ORG 9 576 BLK PNK 10 81 Safety device Operating temperature Open C 130 8 Close C 79 15 Run capacitor VAC µF 440 V 4 0 µF Electronic expansion valve Coil EKV MOZS584E0 Coil resistance at 20 C Ω ORG GRY 46 YEL GRY 46 RED GRY 46 BLK GRY 46 Valve body HKV 30D16 Heat exchanger Coil Aluminum plate...

Page 44: ...070 Coil resistance Ω BRN WHT 61 05 ORG YEL 13 23 Ambient temperature 20 C WHT VLT 9 955 YEL BLK 19 25 VLT ORG 9 576 BLK PNK 10 81 Safety device Operating temperature Open C 130 8 Close C 79 15 Run capacitor VAC µF 440 V 5 0 µF Electronic expansion valve Coil EKV MOZS584E0 Coil resistance at 20 C Ω ORG GRY 46 YEL GRY 46 RED GRY 46 BLK GRY 46 Valve body HKV 30D16 Heat exchanger Coil Aluminum plate ...

Page 45: ...00 W Source 220 230 240 V 1 phase 50 Hz No of pole r p m 230 V High rpm 4 1 004 Coil resistance Ω BRN WHT 13 75 ORG YEL 2 21 Ambient temperature 20 C WHT VLT 4 47 YEL BLK 10 33 VLT ORG 1 20 BLK PNK 12 90 Safety device Operating temperature Open C 130 5 Close C 115 5 Run capacitor VAC µF 440 V 5 0 µF Electronic expansion valve Coil DKV MOZS550E0 Coil resistance at 20 C Ω ORG GRY 46 YEL GRY 46 RED G...

Page 46: ...0 W Source 220 230 240 V 1 phase 50 Hz No of pole r p m 230 V High rpm 4 1 134 Coil resistance Ω BRN WHT 13 75 ORG YEL 2 21 Ambient temperature 20 C WHT VLT 4 47 YEL BLK 10 33 VLT ORG 1 20 BLK PNK 12 90 Safety device Operating temperature Open C 130 5 Close C 79 15 Run capacitor VAC µF 440 V 7 0 µF Electronic expansion valve Coil EKV MOZS559E0 Coil resistance at 20 C Ω ORG GRY 46 YEL GRY 46 RED GR...

Page 47: ...1A5P 400 W Source 220 230 240 V 1 phase 50 Hz No of pole r p m 230 V High rpm 4 1 077 Coil resistance Ω BRN WHT 11 05 ORG YEL 4 57 Ambient temperature 20 C WHT VLT 1 80 YEL PNK 7 70 VLT ORG 1 00 Safety device Operating temperature Open C 130 5 Close C 79 15 Run capacitor VAC µF 440 V 7 µF x 2 Electronic expansion valve Coil EKV MOZS559E0 Coil resistance at 20 C Ω ORG GRY 46 YEL GRY 46 RED GRY 46 B...

Page 48: ...0 V High rpm 4 1 063 Coil resistance Ω BRN WHT 74 72 ORG YEL 9 588 Ambient temperature 20 C WHT VLT 19 14 YEL BLK 10 52 VLT ORG 10 52 BLK PNK 21 72 Safety device Operating temperature Open C 130 5 Close C 115 5 Run capacitor VAC µF 440 VAC 5 µF Electronic expansion valve Coil DKV MOZS697E0 Coil resistance at 20 C Ω ORG GRY 46 YEL GRY 46 RED GRY 46 BLK GRY 46 Valve body IKV 24D12 Heat exchanger Coi...

Page 49: ...230 V High rpm 4 1 207 Coil resistance Ω BRN WHT 25 79 Ambient temperature 20 C WHT VLT 5 086 VLT ORG 8 626 ORG YEL 5 792 YEL BLK 6 746 PNK VLT 6 361 Safety device Operating temperature Open C 130 5 Close C 115 5 Run capacitor VAC µF 440 VAC 8 µF Electronic expansion valve Coil EKV MOZS698E0 Coil resistance at 20 C Ω ORG GRY 46 YEL GRY 46 RED GRY 46 BLK GRY 46 Valve body HKV 30D16 Heat exchanger C...

Page 50: ...30 V High rpm 4 1 207 Coil resistance Ω BRN WHT 25 79 Ambient temperature 20 C WHT VLT 5 086 VLT ORG 8 626 ORG YEL 5 792 YEL BLK 6 746 ORG VLT 6 361 Safety device Operating temperature Open C 130 5 Close C 115 5 Run capacitor VAC µF 440 VAC 8 µF Electronic expansion valve Coil EKV MOZS698E0 Coil resistance at 20 C Ω ORG GRY 46 YEL GRY 46 RED GRY 46 BLK GRY 46 Valve body HKV 30D16 Heat exchanger Co...

Page 51: ... 160 5 Close C 87 11 Crank case heater 240V 25 W Refrigerant amount at shipment kg R407C 3 2 High pressure switch ACB 1TB07 Set pressure OFF kg cm2 32 3 2 MPa ON kg cm2 24 2 0 2 4 0 2 MPa Fan Propeller Number diameter mm 1 ø460 Air circulation Hi m3 h 45 Fan speeds 3 AUTO Fan motor Model KFC6T 91C5P Source 220 230 240 V 1 phase 50 Hz No of pole rpm 230V High Med Low 6 772 376 252 Nominal output W ...

Page 52: ...160 5 Close C 87 11 Crank case heater 240V 25 W Refrigerant amount at shipment kg R407C 3 2 High pressure switch ACB 1TB07 Set pressure OFF kg cm2 32 3 2 MPa ON kg cm2 24 2 0 2 4 0 2 MPa Fan Propeller Number diameter mm 1 ø460 Air circulation Hi m3 h 45 Fan speeds 3 AUTO Fan motor Model KFC6T 91C5P Source 220 230 240 V 1 phase 50 Hz No of pole rpm 230V High Med Low 6 772 376 252 Nominal output W 7...

Page 53: ... C 120 5 Close C 98 11 Crank case heater 240V 25 W Refrigerant amount at shipment kg R407C 3 2 High pressure switch ACB 1TB07 Set pressure OFF kg cm2 32 3 2 MPa ON kg cm2 24 2 0 2 4 0 2 MPa Fan Propeller Number diameter mm 1 ø460 Air circulation Hi m3 h 45 Fan speeds 3 AUTO Fan motor Model KFC6T 91C5P Source 220 230 240 V 1 phase 50 Hz No of pole rpm 230V High Med Low 6 772 376 252 Nominal output ...

Page 54: ...C 120 5 Close C 98 11 Crank case heater 240V 25 W Refrigerant amount at shipment kg R407C 3 2 High pressure switch ACB 1TB07 Set pressure OFF kg cm2 32 3 2 MPa ON kg cm2 24 2 0 2 4 0 2 MPa Fan Propeller Number diameter mm 1 ø460 Air circulation Hi m3 h 45 Fan speeds 3 AUTO Fan motor Model KFC6T 91C5P Source 220 230 240 V 1 phase 50 Hz No of pole rpm 230V High Med Low 6 772 376 252 Nominal output W...

Page 55: ...en C 155 5 145 5 Close C 61 9 61 9 Refrigerant amount at shipment kg R407C 4 0 R407C 4 5 High pressure switch ACB 1TB07 Set pressure OFF kg cm2 32 3 2 Mpa ON kg cm2 24 2 0 2 4 0 2 Mpa Low pressure switch LCB JA89 Set pressure OFF kg cm2 0 5 0 3 0 05 0 03 Mpa ON kg cm2 1 5 0 3 0 15 0 03 Mpa Fan Propeller Number diameter mm 2 ø460 Air circulation m3 h 81 Fan speeds 3 AUTO Fan motor Model KFC6T 91C5P...

Page 56: ...en C 155 5 145 5 Close C 61 9 61 9 Refrigerant amount at shipment kg R407C 4 0 R407C 4 5 High pressure switch ACB 1TB07 Set pressure OFF kg cm2 32 3 2 Mpa ON kg cm2 24 2 0 2 4 0 2 Mpa Low pressure switch LCB JA89 Set pressure OFF kg cm2 0 5 0 3 0 05 0 03 Mpa ON kg cm2 1 5 0 3 0 15 0 03 Mpa Fan Propeller Number diameter mm 2 ø460 Air circulation m3 h 81 Fan speeds 3 AUTO Fan motor Model KFC6T 91C5P...

Page 57: ...E S25 PBC 41E S26 PBC 41E S36 Resistance KΩ 10 C 23 7 5 20 C 6 5 5 5 C 18 8 5 30 C 4 4 5 0 C 15 0 5 40 C 3 1 5 5 C 12 1 5 45 C 2 6 5 10 C 9 7 5 Thermistor Room sensor TH1 KTEC 35 S6 Resistance KΩ 0 C 16 5 5 40 C 2 7 5 5 C 12 8 5 45 C 2 2 5 10 C 10 0 5 50 C 1 8 5 20 C 6 3 5 55 C 1 5 5 30 C 4 0 5 Electronic expansion valve Valve body IKV 24D12 SPW XR253GH56 HKV 30D16 SPW XR363 483GH56 Coil DKV MOZS5...

Page 58: ...temperature C 145 Thermistor Coil sensor TH2 3 4 PB3M 41E S6 PBC 41E S14 PBC 41E S25 Resistance KΩ 10 C 23 7 5 20 C 6 5 5 5 C 18 8 5 30 C 4 4 5 0 C 15 0 5 40 C 3 1 5 5 C 12 1 5 45 C 2 6 5 10 C 9 7 5 Thermistor Room sensor TH1 KTEC 35 S6 Resistance KΩ 0 C 16 5 5 40 C 2 7 5 5 C 12 8 5 45 C 2 2 5 10 C 10 0 5 50 C 1 8 5 20 C 6 3 5 55 C 1 5 5 30 C 4 0 5 Electronic expansion valve Valve body IKV 24D12 S...

Page 59: ...145 Thermistor Coil sensor TH2 3 4 PBC 41E S36 PBC 41E S25 Resistance KΩ 10 C 23 7 5 20 C 6 5 5 5 C 18 8 5 30 C 4 4 5 0 C 15 0 5 40 C 3 1 5 5 C 12 1 5 45 C 2 6 5 10 C 9 7 5 Thermistor Room sensor TH1 5 KTEC 35 S85 Resistance KΩ 0 C 16 5 5 40 C 2 7 5 5 C 12 8 5 45 C 2 2 5 10 C 10 0 5 50 C 1 8 5 20 C 6 3 5 55 C 1 5 5 30 C 4 0 5 Electronic expansion valve Valve body IKV 24D12 SPW DR253GH56 HKV 30D16 ...

Page 60: ... 41E S36 PBC 41E S25 Resistance KΩ 10 C 23 7 5 20 C 6 5 5 5 C 18 8 5 30 C 4 4 5 0 C 15 0 5 40 C 3 1 5 5 C 12 1 5 45 C 2 6 5 10 C 9 7 5 Thermistor Room sensor TH1 5 KTEC 35 S6 KTEC 35 S85 Resistance KΩ 0 C 16 5 5 40 C 2 7 5 5 C 12 8 5 45 C 2 2 5 10 C 10 0 5 50 C 1 8 5 20 C 6 3 5 55 C 1 5 5 30 C 4 0 5 Electronic expansion valve Valve body IKV 24D12 SPW UR253GHN56 HKV 30D16 SPW UR363 483GHN56 Coil DK...

Page 61: ...ure C 145 Thermistor Coil sensor TH7 PBC 41E S4 Coil resistance kΩ 10 C 23 7 10 C 9 7 5 C 18 8 20 C 6 5 0 C 15 0 30 C 4 4 5 C 12 1 40 C 3 1 45 C 2 6 Thermistor Discharge gas sensor TH8 PTC 51H S1 Coil resistance kΩ 60 C 13 8 90 C 5 1 70 C 9 7 100 C 3 8 75 C 8 2 110 C 2 8 80 C 7 0 120 C 2 2 85 C 5 9 130 C 1 7 Relay Comp Magnetic Contactor FC 1SZ607 Coil rated VAC 220 240 V Contact rating VAC A 440 ...

Page 62: ...or Coil sensor TH6 7 PBC 41E S26 PBC 41E S4 Coil resistance kΩ 10 C 23 7 10 C 9 7 5 C 18 8 20 C 6 5 0 C 15 0 30 C 4 4 5 C 12 1 40 C 3 1 45 C 2 6 Thermistor Discharge gas sensor TH8 PTC 51H S1 Coil resistance kΩ 60 C 13 8 90 C 5 1 70 C 9 7 100 C 3 8 75 C 8 2 110 C 2 8 80 C 7 0 120 C 2 2 85 C 5 9 130 C 1 7 Relay Comp Magnetic Contactor FC 1SZ607 Coil rated VAC 220 240 V Contact rating VAC A 440 V 13...

Page 63: ...ure C 145 Thermistor Coil sensor TH7 PBC 41E S4 Coil resistance kΩ 10 C 23 7 10 C 9 7 5 C 18 8 20 C 6 5 0 C 15 0 30 C 4 4 5 C 12 1 40 C 3 1 45 C 2 6 Thermistor Discharge gas sensor TH8 PTC 51H S1 Coil resistance kΩ 60 C 13 8 90 C 5 1 70 C 9 7 100 C 3 8 75 C 8 2 110 C 2 8 80 C 7 0 120 C 2 2 85 C 5 9 130 C 1 7 Relay Comp Magnetic Contactor FC 1SZ607 Coil rated VAC 220 240 V Contact rating VAC A 440 ...

Page 64: ...il sensor TH6 7 PBC 41E S36 PBC 41E S4 Coil resistance kΩ 10 C 23 7 10 C 9 7 5 C 18 8 20 C 6 5 0 C 15 0 30 C 4 4 5 C 12 1 40 C 3 1 45 C 2 6 Thermistor Discharge gas sensor TH8 PTC 51H S1 Coil resistance kΩ 60 C 13 8 90 C 5 1 70 C 9 7 100 C 3 8 75 C 8 2 110 C 2 8 80 C 7 0 120 C 2 2 85 C 5 9 130 C 1 7 Relay Comp Magnetic Contactor FC 1SZ607 Coil rated VAC 220 240 V Contact rating VAC A 440 V 13 A Co...

Page 65: ...ntake grille Air outlet Refrigerant liquid line ø 9 52 In case of 25 type use the tube connector Refrigerant gas line ø 12 7 12 type ø 15 88 18 25 type Drain connection Power supply entry For discharge duct Humidifier option mounting hole Suspension bolt mounting 342 15 X view 1488_X_I 125 207 100 205 61 760 50 150 255 207 9 9 1 4 Dimensional Data A Indoor Units 4 Way Air Discharge Semi concealed ...

Page 66: ...t pitch 490 40 Air intake grille Air outlet Refrigerant liquid line ø9 52 Refrigerant gas line ø19 05 Drain connection Power supply entry For discharge duct Humidifier option mounting hole Suspension bolt mounting X view 0183_X_I 218 145 35 210 60 760 70 165 285 210 100 100 9 9 342 15 12 48 12 1 4 Dimensional Data A Indoor Units 4 Way Air Discharge Semi concealed Type 36 48 Type ...

Page 67: ... Knockout hole ø40 Hole for remote controller wiring 1394_X_S Dimension mm Air intake Air outlet 500 or more Hole for wall through piping View from front 170 81 N 214 A 670 280 280 B D 320 160 E L M K F G H 28 160 53 J I 146 183 103 251 141 35 C Suspension bolt hole pitch 89 147 71 132 280 86 Front Service space Service space Holes in the rear unit View from front Suspension bolt hole pitch 250 or...

Page 68: ...pply outlet 2 ø30 Fresh air intake port ø150 Flange for the flexible air outlet duct ø200 Tube cover Electrical component box Flange for the air intake duct Option or field supply 9 10 11 1731_U_I Suspension bolt pitch 16 ø3 3 Hole 962 Air outlet duct flange 900 1000 1080 Suspension bolt pitch 150 40 290 290 272 75 65 90 180 31 31 185 580 25 115 19 Inspection access 450 450 Field supply 10 285 70 ...

Page 69: ...0 Fresh air intake port ø150 Flange for the flexible air outlet duct ø200 Tube cover Electrical component box Flange for the air intake duct Option or field supply 9 10 11 1732_U_I Suspension bolt pitch 18 ø3 3 Hole 1442 Air outlet duct flange 230 P 6 1380 1480 1560 Suspension bolt pitch 150 40 335 335 335 310 75 65 90 230 31 31 185 580 25 115 19 Inspection access 450 450 Field supply 10 285 70 13...

Page 70: ...led Duct Type 2 ø3 3 10 18 31 F G H G F 9 E D B O D A 25 Hole C ø3 3 Hole I ø6 Hole 210 305 260 O D 23 200 45 8 45 25 25 10 1766_U_I A B C D E F G H I 9 12 18 type 698 662 4 200 3 200P 600 170 340 12 25 type 998 962 6 180 5 180P 900 120 245 245 1 250 16 36 48 type 1 478 1 442 7 230 6 230P 1 380 120 490 245 2 240 20 mm ...

Page 71: ... 16 ø3 2 Electric box 22 ø3 2 Hole for full circumference Hole for full circumference 274 100 1010 15 10 620 55 55 100 100 Refrigerant liquid line ø 9 52 In case of 25 type use the tube connector Refrigerant gas line ø 19 05 Power supply entry Drain connection 20 A VP20 Duct connection for suction Duct connection for discharge 25 36 type 48 type A 420 450 B 395 425 C 68 98 1 4 Dimensional Data A I...

Page 72: ...rant tube joint narrow tube Flare connection 1 4 in 6 35 mm Refrigerant tube joint wide tube Flare connection 5 8 in 15 88 mm Refrigerant tubing inlet Power supply inlet 0411_C_S 400 380 10 30 50 50 340 110 660 170 1 4 Dimensional Data B Outdoor Units SPW CR253GHL5 SPW CR253GL5 SPW CR253GHL8 SPW CR253GL8 ...

Page 73: ...8 SPW CR483GHL8 SPW CR483GL8 1235 580 607 940 Dimension mm Hole for anchor bolt 4 ø13 Refrigerant tube joint narrow tube Flare connection 3 8 in 9 52 mm Refrigerant tube joint wide tube Flare connection 3 4 in 19 05 mm Refrigerant tubing inlet Power supply inlet 1553_C_S 400 380 10 30 50 50 340 110 660 170 ...

Page 74: ...EC P Heat exchanger Distributor Electronic ref control valve Strainer Liquid line nipple Liquid line service valve O D ø6 35mm 1 4 O D ø15 88mm 5 8 Gas line nipple Gas line service valve Distributor Cooling Cycle Strainer M 1549_C_S 1 5 Refrigerant Flow Diagram Outdoor Units SPW CR253GL5 SPW CR253GL8 Indoor Unit 25 Type ...

Page 75: ...r Distributor Electronic ref control valve Strainer Liquid line nipple Liquid line service valve O D ø9 52mm 3 8 O D ø19 05mm 3 4 Gas line nipple Gas line service valve Distributor Cooling Cycle Strainer M 1550_C_S LP Low pressure switch 1 5 Refrigerant Flow Diagram Outdoor Units SPW CR363GL8 SPW CR483GL8 Indoor Units 36 48 Type ...

Page 76: ...nger Distributor Electronic ref control valve Strainer Liquid line nipple Liquid line service valve O D ø6 35mm 1 4 O D ø15 88mm 5 8 Gas line nipple Gas line service valve Distributor Sub heat exchanger Cooling Cycle Heating Cycle Strainer M 1551_C_S Muffler 1 5 Refrigerant Flow Diagram Outdoor Units SPW CR253GHL5 SPW CR253GHL8 Indoor Unit 25 Type ...

Page 77: ...mm 3 8 O D ø19 05mm 3 4 Gas line nipple Gas line service valve Distributor Sub heat exchanger Cooling Cycle Heating Cycle Strainer M Muffler 1552_C_S Temperature Indoor air intake temp Outdoor air intake temp Cooling Maximum 35 C DB 23 C WB 43 C DB Minimum 18 C DB 14 C WB 15 C DB Heating Maximum 27 C DB WB 21 C DB 15 5 C WB Minimum 15 C DB WB 15 C DB WB 1 5 Refrigerant Flow Diagram Outdoor Units S...

Page 78: ...3 17 23 SHC 4 49 4 34 4 16 3 98 3 78 25 SHC 5 05 4 89 4 72 4 54 4 34 27 SHC 5 6 5 45 5 28 5 09 4 9 29 SHC 6 16 6 01 5 83 5 65 5 46 31 SHC 6 72 6 56 6 39 6 21 6 01 TC 7 88 7 6 7 3 6 94 6 54 CI 2 35 2 52 2 7 2 66 2 62 21 SHC 3 21 3 08 2 94 2 77 2 6 19 23 SHC 3 76 3 63 3 49 3 33 3 16 25 SHC 4 32 4 19 4 05 3 89 3 71 27 SHC 4 88 4 75 4 61 4 45 4 27 29 SHC 5 44 5 31 5 17 5 4 83 31 SHC 5 99 5 86 5 72 5 5...

Page 79: ...8 5 09 4 9 29 SHC 6 16 6 01 5 83 5 65 5 46 31 SHC 6 72 6 56 6 39 6 21 6 01 TC 7 88 7 6 7 3 6 94 6 54 CI 2 19 2 35 2 52 2 65 2 77 21 SHC 3 21 3 08 2 94 2 77 2 6 19 23 SHC 3 76 3 63 3 49 3 33 3 16 25 SHC 4 32 4 19 4 05 3 89 3 71 27 SHC 4 88 4 75 4 61 4 45 4 27 29 SHC 5 44 5 31 5 17 5 4 83 31 SHC 5 99 5 86 5 72 5 56 5 39 TC 8 14 7 85 7 56 7 21 6 86 CI 2 25 2 41 2 59 2 72 2 85 23 SHC 3 03 2 91 2 78 2 ...

Page 80: ...23 SHC 6 71 6 5 6 27 6 02 5 74 25 SHC 7 65 7 43 7 2 6 95 6 67 27 SHC 8 58 8 37 8 13 7 88 7 61 29 SHC 9 51 9 3 9 06 8 81 8 54 31 SHC 10 44 10 23 9 99 9 57 8 98 TC 11 45 11 03 10 6 10 07 9 5 CI 3 05 3 27 3 51 3 59 3 68 21 SHC 4 61 4 43 4 24 4 01 3 77 19 23 SHC 5 55 5 36 5 17 4 94 4 7 25 SHC 6 48 6 29 6 11 5 88 5 64 27 SHC 7 41 7 23 7 04 6 81 6 57 29 SHC 8 34 8 16 7 97 7 74 7 5 31 SHC 9 28 9 09 8 9 8...

Page 81: ... 8 39 29 SHC 10 56 10 28 9 98 9 67 9 33 31 SHC 11 49 11 21 10 92 10 6 10 26 TC 13 61 13 12 12 6 11 97 11 29 CI 3 62 3 88 4 16 4 4 4 63 21 SHC 5 61 5 37 5 14 4 85 4 54 19 23 SHC 6 54 6 31 6 07 5 78 5 47 25 SHC 7 48 7 24 7 6 71 6 41 27 SHC 8 41 8 17 7 93 7 65 7 34 29 SHC 9 34 9 1 8 87 8 58 8 27 31 SHC 10 27 10 04 9 8 9 51 9 2 TC 14 05 13 56 13 04 12 45 11 84 CI 3 72 3 99 4 28 4 52 4 76 23 SHC 5 31 5...

Page 82: ...5 21 5 02 29 SHC 6 28 6 13 5 95 5 78 5 58 31 SHC 6 84 6 69 6 52 6 34 6 15 TC 7 88 7 6 7 3 6 94 6 54 CI 2 35 2 52 2 7 2 66 2 62 21 SHC 3 29 3 16 3 03 2 87 2 69 19 23 SHC 3 86 3 73 3 59 3 43 3 26 25 SHC 4 42 4 29 4 16 4 3 82 27 SHC 4 99 4 86 4 72 4 56 4 39 29 SHC 5 55 5 42 5 29 5 13 4 95 31 SHC 6 12 5 99 5 85 5 69 5 52 TC 8 14 7 85 7 56 7 21 6 86 CI 2 41 2 59 2 78 2 74 2 7 23 SHC 3 12 3 01 2 88 2 74...

Page 83: ... 5 21 5 02 29 SHC 6 28 6 13 5 95 5 78 5 58 31 SHC 6 84 6 69 6 52 6 34 6 15 TC 7 88 7 6 7 3 6 94 6 54 CI 2 35 2 52 2 7 2 66 2 62 21 SHC 3 29 3 16 3 03 2 87 2 69 19 23 SHC 3 86 3 73 3 59 3 43 3 26 25 SHC 4 42 4 29 4 16 4 3 82 27 SHC 4 99 4 86 4 72 4 56 4 39 29 SHC 5 55 5 42 5 29 5 13 4 95 31 SHC 6 12 5 99 5 85 5 69 5 52 TC 8 14 7 85 7 56 7 21 6 86 CI 2 41 2 59 2 78 2 74 2 7 23 SHC 3 12 3 01 2 88 2 7...

Page 84: ...C 6 77 6 56 6 33 6 08 5 81 25 SHC 7 74 7 53 7 3 7 05 6 78 27 SHC 8 71 8 5 8 26 8 02 7 75 29 SHC 9 67 9 47 9 23 8 99 8 72 31 SHC 10 64 10 43 10 11 9 57 8 98 TC 11 45 11 03 10 6 10 07 9 5 CI 3 05 3 27 3 51 3 59 3 68 21 SHC 4 6 4 42 4 23 4 01 3 77 19 23 SHC 5 57 5 39 5 2 4 97 4 74 25 SHC 6 54 6 35 6 17 5 94 5 7 27 SHC 7 5 7 32 7 14 6 91 6 67 29 SHC 8 47 8 29 8 11 7 88 7 64 31 SHC 9 44 9 26 9 07 8 85 ...

Page 85: ... 08 8 75 29 SHC 10 95 10 69 10 4 10 1 9 77 31 SHC 11 97 11 71 11 42 11 12 10 67 TC 13 61 13 12 12 6 11 97 11 29 CI 3 62 3 88 4 16 4 4 4 63 21 SHC 5 57 5 34 5 11 4 84 4 54 19 23 SHC 6 59 6 36 6 13 5 86 5 56 25 SHC 7 61 7 38 7 15 6 88 6 58 27 SHC 8 63 8 4 8 18 7 9 7 6 29 SHC 9 65 9 43 9 2 8 92 8 62 31 SHC 10 67 10 45 10 22 9 94 9 64 TC 14 05 13 56 13 04 12 45 11 84 CI 3 72 3 99 4 28 4 52 4 76 23 SHC...

Page 86: ...46 17 23 SHC 4 71 4 56 4 4 4 22 4 03 25 SHC 5 29 5 14 4 97 4 8 4 61 27 SHC 5 87 5 72 5 55 5 38 5 19 29 SHC 6 44 6 3 6 13 5 95 5 76 31 SHC 7 02 6 87 6 71 6 53 6 18 TC 7 88 7 6 7 3 6 94 6 54 CI 2 48 2 66 2 85 2 8 2 75 21 SHC 3 41 3 28 3 15 2 99 2 82 19 23 SHC 3 98 3 86 3 72 3 57 3 4 25 SHC 4 56 4 44 4 3 4 14 3 97 27 SHC 5 14 5 01 4 88 4 72 4 55 29 SHC 5 72 5 59 5 46 5 3 5 13 31 SHC 6 29 6 17 6 03 5 ...

Page 87: ...6 17 23 SHC 4 71 4 56 4 4 4 22 4 03 25 SHC 5 29 5 14 4 97 4 8 4 61 27 SHC 5 87 5 72 5 55 5 38 5 19 29 SHC 6 44 6 3 6 13 5 95 5 76 31 SHC 7 02 6 87 6 71 6 53 6 18 TC 7 88 7 6 7 3 6 94 6 54 CI 2 32 2 49 2 67 2 71 2 76 21 SHC 3 41 3 28 3 15 2 99 2 82 19 23 SHC 3 98 3 86 3 72 3 57 3 4 25 SHC 4 56 4 44 4 3 4 14 3 97 27 SHC 5 14 5 01 4 88 4 72 4 55 29 SHC 5 72 5 59 5 46 5 3 5 13 31 SHC 6 29 6 17 6 03 5 ...

Page 88: ...SHC 7 27 7 07 6 85 6 61 6 35 25 SHC 8 32 8 12 7 9 7 67 7 4 27 SHC 9 37 9 17 8 95 8 72 8 46 29 SHC 10 42 10 23 10 9 57 8 98 31 SHC 11 06 10 61 10 11 9 57 8 98 TC 11 45 11 03 10 6 10 07 9 5 CI 3 05 3 27 3 51 3 59 3 68 21 SHC 4 96 4 79 4 61 4 39 4 16 19 23 SHC 6 01 5 84 5 66 5 44 5 21 25 SHC 7 06 6 89 6 71 6 49 6 27 27 SHC 8 11 7 94 7 76 7 55 7 32 29 SHC 9 17 8 99 8 81 8 6 8 37 31 SHC 10 22 10 04 9 8...

Page 89: ...92 9 6 29 SHC 11 86 11 62 11 34 11 06 10 67 31 SHC 13 01 12 61 12 02 11 38 10 67 TC 13 61 13 12 12 6 11 97 11 29 CI 3 62 3 88 4 16 4 4 4 63 21 SHC 5 9 5 69 5 47 5 21 4 93 19 23 SHC 7 05 6 83 6 62 6 35 6 07 25 SHC 8 19 7 97 7 76 7 5 7 21 27 SHC 9 33 9 12 8 9 8 64 8 36 29 SHC 10 47 10 26 10 04 9 78 9 5 31 SHC 11 61 11 4 11 18 10 92 10 64 TC 14 05 13 56 13 04 12 45 11 84 CI 3 72 3 99 4 28 4 52 4 76 2...

Page 90: ...5 17 23 SHC 3 97 3 82 3 65 3 47 3 28 25 SHC 4 7 4 55 4 38 4 21 4 02 27 SHC 5 43 5 29 5 12 4 94 4 75 29 SHC 6 17 6 02 5 85 5 67 5 48 31 SHC 6 9 6 75 6 58 6 41 6 18 TC 7 88 7 6 7 3 6 94 6 54 CI 2 35 2 52 2 7 2 66 2 62 21 SHC 2 28 2 15 2 02 1 86 1 69 19 23 SHC 3 01 2 89 2 75 2 59 2 42 25 SHC 3 75 3 62 3 49 3 33 3 16 27 SHC 4 48 4 35 4 22 4 06 3 89 29 SHC 5 21 5 09 4 95 4 79 4 62 31 SHC 5 94 5 82 5 68...

Page 91: ...5 17 23 SHC 3 97 3 82 3 65 3 47 3 28 25 SHC 4 7 4 55 4 38 4 21 4 02 27 SHC 5 43 5 29 5 12 4 94 4 75 29 SHC 6 17 6 02 5 85 5 67 5 48 31 SHC 6 9 6 75 6 58 6 41 6 18 TC 7 88 7 6 7 3 6 94 6 54 CI 2 19 2 35 2 52 2 65 2 77 21 SHC 2 28 2 15 2 02 1 86 1 69 19 23 SHC 3 01 2 89 2 75 2 59 2 42 25 SHC 3 75 3 62 3 49 3 33 3 16 27 SHC 4 48 4 35 4 22 4 06 3 89 29 SHC 5 21 5 09 4 95 4 79 4 62 31 SHC 5 94 5 82 5 6...

Page 92: ...HC 6 14 5 92 5 69 5 43 5 16 25 SHC 7 17 6 96 6 72 6 47 6 19 27 SHC 8 21 7 99 7 75 7 5 7 22 29 SHC 9 24 9 03 8 79 8 54 8 26 31 SHC 10 27 10 06 9 82 9 57 8 98 TC 11 45 11 03 10 6 10 07 9 5 CI 3 05 3 27 3 51 3 59 3 68 21 SHC 3 78 3 59 3 4 3 17 2 93 19 23 SHC 4 81 4 63 4 44 4 21 3 96 25 SHC 5 85 5 66 5 47 5 24 5 27 SHC 6 88 6 7 6 51 6 28 6 03 29 SHC 7 92 7 73 7 54 7 31 7 07 31 SHC 8 95 8 77 8 58 8 35 ...

Page 93: ...8 88 8 56 29 SHC 10 94 10 68 10 39 10 09 9 76 31 SHC 12 14 11 88 11 6 11 3 10 67 TC 13 61 13 12 12 6 11 97 11 29 CI 3 62 3 88 4 16 4 4 4 63 21 SHC 4 56 4 34 4 11 3 84 3 55 19 23 SHC 5 77 5 54 5 32 5 05 4 75 25 SHC 6 97 6 75 6 53 6 25 5 96 27 SHC 8 18 7 96 7 73 7 46 7 17 29 SHC 9 39 9 16 8 94 8 67 8 37 31 SHC 10 59 10 37 10 15 9 87 9 58 TC 14 05 13 56 13 04 12 45 11 84 CI 3 72 3 99 4 28 4 52 4 76 2...

Page 94: ...ature C WB Indoor temperature C DB Indoor temperature C DB 0413_M_S NOTE 1 Above characteristics are based on 1 Tubing length is 7 meters 2 Air flow speed is high speed 2 Minimum outdoor ambient temperature 15 C WB 3 Above characteristics indicate instantaneous capacity Integrated capacity is instantaneous capacity less the effect of frost on the outdoor coil and the drop of performance during def...

Page 95: ...0 NC 40 NC 50 NC 30 0275_X_I 60 50 40 30 20 10 OCTAVE BAND SOUND PRESSURE LEVEL dB 0 dB 0 0002 µbar 63 125 250 500 1000 2000 4000 8000 APPROXIMATE THRESHOLD OF HEARING FOR CONTINUOUS NOISE BAND CENTER FREQUENCIES Hz NC 20 NC 40 NC 50 NC 30 0274_X_I REMARKS 1 Value obtained in the actual place where the unit is installed may be slightly higher than the values shown in this graph because of the cond...

Page 96: ...42 dB A NC 36 LOW 35 dB A NC 28 CONDITION Distance 1 m Under the unit 1 m SOURCE 220 230 240 V 1 Phase 50 Hz 60 50 40 30 20 10 OCTAVE BAND SOUND PRESSURE LEVEL dB 0 dB 0 0002 µbar 63 125 250 500 1000 2000 4000 8000 APPROXIMATE THRESHOLD OF HEARING FOR CONTINUOUS NOISE BAND CENTER FREQUENCIES Hz NC 40 NC 50 NC 30 1222_X_I NC 20 MODEL SPW TR483GH56 SOUND LEVEL HIGH 44 dB A NC 38 LOW 37 dB A NC 31 CO...

Page 97: ...LEVEL dB 0 dB 0 0002 µbar NC 50 NC 40 NC 30 NC 20 MODEL SPW UR483GHN56 SOUND LEVEL HIGH 40 dB A NC 33 LOW 33 dB A NC 25 CONDITION Under the unit 1 5 m SOURCE 220 230 240 V 1 Phase 50 Hz 1763_U_I 60 50 40 30 20 10 APPROXIMATE THRESHOLD OF HEARING FOR CONTINUOUS NOISE 63 125 250 500 1000 2000 4000 8000 BAND CENTER FREQUENCIES Hz OCTAVE BAND SOUND PRESSURE LEVEL dB 0 dB 0 0002 µbar NC 50 NC 40 NC 30 ...

Page 98: ...ARING FOR CONTINUOUS NOISE 63 125 250 500 1000 2000 4000 8000 BAND CENTER FREQUENCIES Hz OCTAVE BAND SOUND PRESSURE LEVEL dB 0 dB 0 0002 µbar NC 70 NC 60 NC 50 NC 40 NC 30 NC 20 0315_D_I 90 80 70 60 50 40 30 20 10 APPROXIMATE THRESHOLD OF HEARING FOR CONTINUOUS NOISE 63 125 250 500 1000 2000 4000 8000 BAND CENTER FREQUENCIES Hz OCTAVE BAND SOUND PRESSURE LEVEL dB 0 dB 0 0002 µbar NC 70 NC 60 NC 50...

Page 99: ...ESHOLD OF CONTINUOUS NOISE MODEL SPW CR483GH8 SPW C483GH8 SOUND LEVEL 55 dB A NC 47 CONDITION Distance 1m Height 1m SOURCE 380 400 415V 3 Phase 50 Hz 90 80 70 60 50 40 30 20 10 63 125 250 500 1000 2000 4000 8000 0599_C_S BAND CENTER FREQUENCIES Hz APPROXIMATE THRESHOLD OF HEARING FOR CONTINUOUS NOISE NC 70 NC 50 NC 20 NC 60 NC 40 NC 30 OCTAVE BAND SOUND PRESSURE LEVEL dB 0dB 0 0002 µbar REMARKS 1 ...

Page 100: ...te External Static Pressure 0 50 0 5 10 15 150 10 L i m i t l i n e L im it li n e HT H L 100 1746_U_I M mmAq Pa 30 40 Air Flow Volume m3 minute External Static Pressure 0 50 0 5 10 15 150 20 L i m i t l i n e L i m i t l i n e L 100 1748_U_I M H mmAq Pa HT 30 Air Flow Volume m3 minute External Static Pressure 0 50 0 5 10 15 150 20 L i m i t l i n e HT L 100 1747_U_I M H L i m i t l i n e mmAq Pa ...

Page 101: ... 50 100 150 200 SPW DR253GH56 SPW DR363GH56 SPW DR483GH56 How to Read the Diagram The vertical axis is the EXTERNAL STATIC PRESSURE mmAq while the horizontal axis represents the AIR FLOW m3 minute The characteristic curve for the H Med and Lo fan speed control The name plate values are shown based on the H air flow Therefore in the case of the 25 type the flow is 23 m3 minute while the EXTERNAL ST...

Page 102: ... 2 3 4 HORIZONTAL DISTANCE m AXIS AIR VELOCITY m s VERTICAL DISTANCE m AXIS AIR VELOCITY 0276_X_I 0 1 2 3 4 5 6 0 1 2 3 4 HORIZONTAL DISTANCE m AXIS AIR VELOCITY m s VERTICAL DISTANCE m AXIS AIR VELOCITY 0277_X_I LOUVER ANGLE 20 in Cooling mode LOUVER ANGLE 60 in Heating mode Condition Fan Speed Hi Room air temp 27 C DB in cooling mode 20 C DB in heating mode ...

Page 103: ... AXIS AIR VELOCITY Model 25 Type 0 1 2 3 4 5 6 7 8 9 10 0 1 2 3 4 5 HORIZONTAL DISTANCE m AXIS AIR VELOCITY m s VERTICAL DISTANCE m 1226_T_I AXIS AIR VELOCITY Model 36 Type Model 48 Type 0 1 2 3 4 5 6 7 8 9 10 0 1 2 3 4 5 HORIZONTAL DISTANCE m AXIS AIR VELOCITY m s VERTICAL DISTANCE m 1227_T_I AXIS AIR VELOCITY FAN SPEED HEATING COOLING ROOM AIR TEMP LOUVER ANGLE HIGH HIGH 20 27 54 7 COOLING HEATI...

Page 104: ...ference H 0419_M_I Installation Example 1 Limit of elevation difference between the two units Table 1 1 R407C Models No additional charge of compressor oil is necessary 1 If total tubing length becomes 30 to 50 m charge additional refrigerant R407C by a 45 or b 50 g m Models SPW CR253G H L5 SPW CR363G H L8 SPW CR483G H L8 Tubing Data CR253G H L8 Tubing size Narrow tube mm in 6 35 1 4 9 52 3 8 9 52...

Page 105: ...side allow room for operation and maintenance as well as unrestricted air flow around the unit install the unit within the maximum elevation difference H above or below the outdoor unit and within a total tubing length L from the outdoor unit as detailed in Table 1 1 allow room for mounting the remote controller about 1 m off the floor in an area that is not in direct sunlight nor in the flow of c...

Page 106: ...Fig 1 5 use lug bolts or equal to bolt down unit reducing vibration and noise Unit spacing if air discharge chamber is not used Unit spacing when air discharge chamber is used Min 1m Min 1m Min 1 5m Min 30cm Min 3 5m Min 20cm Min 1m Min 20cm Min 1m Min 35cm Min 35cm Min 30cm Min 30cm Air discharge chamber If you would like to make the separation smaller on the air discharge side use an air dischar...

Page 107: ...it may freeze Precautions for Installation in Heavy Snow Areas 1 The platform should be higher than the max snow depth Fig 1 7 2 The two fixing feet of the outdoor unit should be used for the platform and the platform should be installed beneath the air intake side of outdoor unit 3 The platform foundation must be firmer and the unit must be secured with anchor bolts 4 In case of installation on a...

Page 108: ...r unit This unit is designed so that the fan of the outdoor unit runs at low speed when the air conditioner is operated at low outdoor air temperatures When the outdoor unit is exposed to strong wind the system pressure drops because of the freeze protector For outer dimensions of wind shield please see Fig 1 11 Important Fig 1 10 Wind shield air discharge side Front 0935_C_I 1546_C_I 3 ø40 hole 6...

Page 109: ...Wire Diameter for Power Supply System AWG American Wire Gauge 1 Single Type One indoor unit one outdoor unit A Power Supply B Inter unit wiring Power Supply Terminal Base Capacity Max Wire 4 mm2 2 5 mm2 Diameter SPW CR253G H L8 97 m 50 m 15 A 25 A 5 5 mm2 AWG 10 SPW CR363G H L8 60 m 50 m 20 A 25 A 5 5 mm2 AWG 10 SPW CR483G H L8 54 m 50 m 25 A 25 A 5 5 mm2 AWG 10 SPW CR253G H L5 17 m 50 m 40 A 50 A...

Page 110: ...cting power supply it should be considered guidance showing below Do not share a common installation group with other equipment Be sure that supply network impedance is sufficiently low IZSYSI RΩ It may be necessary to consult the power supply authority before connection of the air conditioner to a low voltage public network 1 L 2 N Power supply U1 Inter unit control wiring U2 Remote controller 8P...

Page 111: ...r unit control wiring Low voltage RED WHT BLK Remote controller Outdoor Unit Ground Ground Option B D A 0499_M_I Power supply R C Address on the PCB 0 S2 BLK 0 Factory shipped state 380 415 V 3 N 50 Hz L1 L2 L3 N 1 2 0 C 1 2 U1 U2 1 2 R1 R2 R3 1 2 3 1 2 4 L N Indoor Unit Inter unit power wiring Line voltage Inter unit control wiring Low voltage RED WHT BLK Remote controller Outdoor Unit Ground Gro...

Page 112: ...utdoor Unit Complete Unit Fan Motor Fan Motor Compressor Performance at 220 240 V 1 phase 50 Hz 380 415 V 1 phase 50 Hz Rating conditions A 0 6 0 63 0 62 0 65 12 1 12 3 13 32 13 58 kW 130 150 0 13 0 15 2 55 2 7 2 81 3 0 Full load conditions A 0 6 0 63 0 62 0 65 13 44 13 48 14 66 14 76 kW 130 150 0 13 0 15 2 8 2 88 3 06 3 18 Starting amperes A 1 1 1 1 67 73 69 75 Heating Heat pump only Indoor Unit ...

Page 113: ...oor Unit Outdoor Unit Complete Unit Fan Motor Fan Motor Compressor Performance at 220 240 V 1 phase 50 Hz 380 415 V 3 phase 50 Hz Rating conditions A 0 6 0 63 0 62 0 65 4 45 4 35 4 82 4 73 kW 130 150 0 13 0 15 2 5 2 52 2 76 2 82 Full load conditions A 0 6 0 63 0 62 0 65 5 3 5 32 5 67 5 69 kW 130 150 0 13 0 15 2 98 3 02 3 24 3 32 Starting amperes A 1 1 1 1 25 28 27 30 Heating Heat pump only Indoor ...

Page 114: ...nit Outdoor Unit Complete Unit Fan Motor Fan Motor Compressor Performance at 220 240 V 1 phase 50 Hz 380 415 V 3 phase 50 Hz Rating conditions A 0 92 0 93 1 24 1 31 6 35 6 39 7 01 7 05 kW 200 220 0 26 0 29 3 46 3 51 3 92 4 02 Full load conditions A 0 92 0 93 1 24 1 31 7 2 7 24 7 86 7 9 kW 200 220 0 26 0 29 3 98 4 02 4 44 4 53 Starting amperes A 2 2 3 3 42 45 47 50 Heating Heat pump only Indoor Uni...

Page 115: ...Unit Outdoor Unit Complete Unit Fan Motor Fan Motor Compressor Performance at 220 240 V 1 phase 50 Hz 380 415 V 3 phase 50 Hz Rating conditions A 0 92 0 93 1 24 1 31 7 7 7 72 8 35 8 37 kW 200 220 0 26 0 29 4 14 4 16 4 6 4 67 Full load conditions A 0 92 0 93 1 24 1 31 8 8 8 82 9 47 9 49 kW 200 220 0 26 0 29 5 5 04 5 46 5 55 Starting amperes A 2 2 3 3 48 53 53 58 Heating Heat pump only Indoor Unit O...

Page 116: ...Outdoor Unit Complete Unit Fan Motor Fan Motor Compressor Performance at 220 240 V 1 phase 50 Hz 380 415 V 1 phase 50 Hz Rating conditions A 0 43 0 43 0 62 0 65 12 1 12 3 13 15 13 38 kW 90 100 0 13 0 15 2 55 2 7 2 77 2 95 Full load conditions A 0 43 0 43 0 62 0 65 13 44 13 48 14 49 14 56 kW 90 100 0 13 0 15 2 8 2 88 3 02 3 13 Starting amperes A 1 1 1 1 67 73 69 75 Heating Heat pump only Indoor Uni...

Page 117: ...Heat pump only Indoor Unit Outdoor Unit Complete Unit Fan Motor Fan Motor Compressor Performance at 220 240 V 1 phase 50 Hz 380 415 V 3 phase 50 Hz Rating conditions A 0 33 0 34 0 62 0 65 5 4 8 5 29 5 1 kW 70 80 0 13 0 15 2 79 2 81 2 99 3 04 Full load conditions A 0 33 0 34 0 62 0 65 5 1 4 9 5 39 5 2 kW 70 80 0 13 0 15 2 87 2 89 3 07 3 12 Starting amperes A 1 1 1 1 25 28 27 30 Cooling Rating Condi...

Page 118: ...eat pump only Indoor Unit Outdoor Unit Complete Unit Fan Motor Fan Motor Compressor Performance at 220 240 V 1 phase 50 Hz 380 415 V 3 phase 50 Hz Rating conditions A 0 86 0 9 1 24 1 31 7 7 04 7 64 7 68 kW 180 200 0 26 0 29 3 86 3 88 4 3 4 37 Full load conditions A 0 86 0 9 1 24 1 31 7 4 7 44 8 04 8 09 kW 180 200 0 26 0 29 4 08 7 12 4 52 4 61 Starting amperes A 2 2 3 3 42 45 47 50 Cooling Rating C...

Page 119: ...ump only Indoor Unit Outdoor Unit Complete Unit Fan Motor Fan Motor Compressor Performance at 220 240 V 1 phase 50 Hz 380 415 V 3 phase 50 Hz Rating conditions A 0 86 0 9 1 24 1 31 8 89 8 91 9 54 9 56 kW 180 200 0 26 0 29 5 06 5 08 5 5 5 57 Full load conditions A 0 86 0 9 1 24 1 31 9 4 9 41 10 05 10 07 kW 180 200 0 26 0 29 5 38 5 42 5 82 5 91 Starting amperes A 2 2 3 3 48 53 53 58 Cooling Rating C...

Page 120: ... pump only Indoor Unit Outdoor Unit Complete Unit Fan Motor Fan Motor Compressor Performance at 220 240 V 1 phase 50 Hz 380 415 V 1 phase 50 Hz Rating conditions A 0 84 0 9 0 62 0 65 13 7 13 5 15 16 15 05 kW 180 210 0 13 0 15 2 86 2 96 3 17 3 32 Full load conditions A 0 84 0 9 0 62 0 65 15 6 15 2 17 06 16 75 kW 180 210 0 13 0 15 3 25 3 29 3 56 3 65 Starting amperes A 1 1 1 1 67 73 69 75 Cooling Ra...

Page 121: ...eat pump only Indoor Unit Outdoor Unit Complete Unit Fan Motor Fan Motor Compressor Performance at 220 240 V 1 phase 50 Hz 380 415 V 3 phase 50 Hz Rating conditions A 0 84 0 9 0 62 0 65 5 4 8 5 44 5 25 kW 180 210 0 13 0 15 2 79 2 81 3 1 3 17 Full load conditions A 0 84 0 9 0 62 0 65 5 1 4 9 5 54 5 35 kW 180 210 0 13 0 15 2 87 2 89 3 18 3 25 Starting amperes A 1 1 1 1 25 28 27 30 Cooling Rating Con...

Page 122: ...at pump only Indoor Unit Outdoor Unit Complete Unit Fan Motor Fan Motor Compressor Performance at 220 240 V 1 phase 50 Hz 380 415 V 3 phase 50 Hz Rating conditions A 1 43 1 54 1 24 1 31 7 7 04 7 79 7 84 kW 290 340 0 26 0 29 3 86 3 88 4 41 4 51 Full load conditions A 1 43 1 54 1 24 1 31 7 4 7 44 8 19 8 25 kW 290 340 0 26 0 29 4 08 7 12 4 63 4 75 Starting amperes A 2 2 3 3 42 45 47 50 Cooling Rating...

Page 123: ...ump only Indoor Unit Outdoor Unit Complete Unit Fan Motor Fan Motor Compressor Performance at 220 240 V 1 phase 50 Hz 380 415 V 3 phase 50 Hz Rating conditions A 1 48 1 58 1 24 1 31 8 89 8 91 9 71 9 75 kW 310 360 0 26 0 29 5 06 5 08 5 63 5 73 Full load conditions A 1 48 1 58 1 24 1 31 9 4 9 41 10 23 10 25 kW 310 360 0 26 0 29 5 38 5 42 5 95 6 07 Starting amperes A 2 2 3 3 48 53 53 58 Cooling Ratin...

Page 124: ... pump only Indoor Unit Outdoor Unit Complete Unit Fan Motor Fan Motor Compressor Performance at 220 240 V 1 phase 50 Hz 380 415 V 1 phase 50 Hz Rating conditions A 2 29 2 31 0 62 0 65 13 7 13 5 16 61 16 46 kW 480 530 0 13 0 15 2 86 2 96 3 47 3 64 Full load conditions A 2 29 2 31 0 62 0 65 15 6 15 2 18 51 18 16 kW 480 530 0 13 0 15 3 25 3 29 3 86 3 97 Starting amperes A 3 3 1 1 67 73 71 77 Cooling ...

Page 125: ...at pump only Indoor Unit Outdoor Unit Complete Unit Fan Motor Fan Motor Compressor Performance at 220 240 V 1 phase 50 Hz 380 415 V 3 phase 50 Hz Rating conditions A 2 29 2 31 0 62 0 65 5 4 8 5 85 5 64 kW 480 530 0 13 0 15 2 79 2 81 3 4 3 49 Full load conditions A 2 29 2 31 0 62 0 65 5 1 4 9 5 95 5 74 kW 480 530 0 13 0 15 2 87 2 89 3 48 3 57 Starting amperes A 3 3 1 1 25 28 29 32 Cooling Rating Co...

Page 126: ...at pump only Indoor Unit Outdoor Unit Complete Unit Fan Motor Fan Motor Compressor Performance at 220 240 V 1 phase 50 Hz 380 415 V 3 phase 50 Hz Rating conditions A 2 46 2 47 1 24 1 31 7 7 04 8 09 8 1 kW 520 570 0 26 0 29 3 86 3 88 4 64 4 74 Full load conditions A 2 46 2 47 1 24 1 31 7 4 7 44 8 49 8 51 kW 520 570 0 26 0 29 4 08 7 12 4 86 4 98 Starting amperes A 4 4 3 3 42 45 49 52 Cooling Rating ...

Page 127: ...p only Indoor Unit Outdoor Unit Complete Unit Fan Motor Fan Motor Compressor Performance at 220 240 V 1 phase 50 Hz 380 415 V 3 phase 50 Hz Rating conditions A 2 8 3 1 24 1 31 8 89 8 91 10 11 10 15 kW 600 710 0 26 0 29 5 06 5 08 5 92 6 08 Full load conditions A 2 8 3 1 24 1 31 9 4 9 41 10 62 10 66 kW 600 710 0 26 0 29 5 38 5 42 6 24 6 42 Starting amperes A 4 4 3 3 48 53 55 60 Cooling Rating Condit...

Page 128: ...ture Control Cooling and Heating II 10 2 9 Auto Mode for Automatic Heating Cooling Switching II 11 2 10 Defrosting Control Outdoor Heat Exchanger Coil Heating II 12 2 11 4 Way Valve Solenoid Control II 13 A Normal Control Mode II 13 B AUTO Control Mode II 14 2 12 Automatic Restart after Power Interruption II 14 2 13 Electronic Expansion Control Valve II 15 2 14 Compressor Discharge Gas Temperature...

Page 129: ...OFF 1 1 Refer to 2 4 Outdoor Fan Speed Control MORE THAN 3 MINUTES MORE THAN 5 MINUTES ON ON ON ON ON ON SET SPEED OFF OFF OFF OFF ON ON ON ON ON ON DRAIN PUMP DEW PROOF HEATER BODY SENSOR 1573_X_S THERMO OFF Chart Summary and Explanations Once the compressor starts it keeps running for 5 minutes Once the compressor stops it will not start running again for 3 minutes If you change the operation mo...

Page 130: ...1 C above the set temperature T T 1 C Compressor OFF When set on body sensor NOTE In case of Body sensor operating temperature is shifted to setting temperature 4 C Fig 2 THERMO ON THERMO ON 1 C OFF OFF 2 1 Refer to 2 4 Outdoor Fan Speed Control OFF SET SPEED ON ON ON ON REVERSING CYCLE ON TEMP OPERATION REMOTE CONTROL SENSOR Only for wireless remote controller BODY SENSOR OFF OFF SET SPEED SET SP...

Page 131: ...inutes has past The indoor fan motor operates in L instead of LL for 3 seconds as it starts to give the fan an initial boost Chart Summary and Explanations The main idea of this chart is to show that the indoor fan speed increases and gets closer to the set fan speed as the coil temperature E2 rises The indoor unit s coil temperature is taken from sensor E2 located in the middle of the indoor heat...

Page 132: ...temperature changes to another speed step during the time Fig 4 2 3 Automatic Fan Speed Indoor Unit A Cooling By pressing the FAN SPEED button on the remote controller the fan speed can be set at one of four steps AUTO HI MED or LO When set at AUTO the indoor unit fan speed will be automatically adjusted to the room temperature as the two charts shown below INDOOR FAN SPEED L H M M H 0433_M_S ROOM...

Page 133: ... surge of power may be necessary The outdoor fan operates in H mode for 3 minutes after the compressor stops excluding defrosting operation period Charts below show how the outdoor fan speed changes with the change in outdoor temperature A Cooling Outdoor fan motor FMo 25 C or more H less than 25 C M less than 19 C L 25 H 14 M H Outdoor coil Outdoor fan temperature C2 motor FMo 14 C or more M less...

Page 134: ... the temperature of the indoor unit coil to prevent freezing If the refrigerant control is not effective and the temperature continues to drop and stays below 0 C for 2 minutes continuously the control circuit stops the compressor The compressor does not start again until the temperature rises above 1 C The compressor stops for 3 minutes minimum Note When low fan speed is selected and the air cond...

Page 135: ...control valve react to coil temperature to control condensing temperature Sensor C2 is located in the middle of the outdoor unit heat exchange coil When C2 rises above 60 C the electronic control valve opens 50steps 30 seconds and the outdoor for speed increases by one step The outdoor fan speed doese not change for 5 minits When C2 falls below 40 C the outdoor fan speed decreases by one step 60 4...

Page 136: ...below 59 C Sensor E2 is located in the middle of the indoor unit heat exchange unit When sensor E2 rises above 62 C the control circuit stops the outdoor fan motor till the temp drops to 55 C Fuzzy control controls the electronic refrigerant control valve Fig 10 2 7 Overload Protection Heating This function prevents the air conditioner from overloading C ELECTRONIC EXPANSION VALVE INDOOR UNIT COIL...

Page 137: ...or fan speed is controlled on discharge temp at heating mode Fig 11 2 9 Auto Mode for Automatic Heating Cooling Switching When the AUTO mode is selected the microprocessor calculates the difference between the set temperature and the room temperature and automatically switches to the COOLING or HEATING mode to maintain the desired temperature Room temp Set temp COOLING Room temp Set temp HEATING T...

Page 138: ... the room temperature rises above 22 5 C 22 0 5 during the cooling operation at the room temperature 20 C set by the remote controller the operation changes to cooling When the room temperature lowers below 17 C 18 1 0 thereafter the operation changes to heating again In heating operation using the body sensor room temperature control is designed so that room air temp is sensed as 4 deg lower than...

Page 139: ...or in the outdoor unit monitors the relationship between the temperature of the outdoor heat exchanger coil and the outdoor temperature so it can defrost when necessary Occurs either when the temperature of C1 the outdoor heat exchanger coil has reached 10 C or above or when the maximum defrosting time 9 minutes has elapsed Refer to time chart Minimum continuous operating time by defrosting is 48 ...

Page 140: ...5 Chart Summary and Explanations For the first 3 minutes after power is applied the 4 way valve remains OFF and the compressor will not operate even if the ON button is pushed If the 4 way valve is turned OFF with the compressor operating the air conditioner operates in COOLING mode See Table below If the 4 way valve is turned ON with the compressor operating the air conditioner operates in HEATIN...

Page 141: ...ure recovery function Compressor has stopped under the operation of AUTO mode condition 4 way valve delays its switching for 30 50 seconds after compressor has been turned ON 0446_M_S Fig 17 SOLENOID COIL 4 WAY VALVE COMPRESSOR COOL AUTO MODE CONTROL HEAT OFF OFF OFF OFF POWER SOURCE OPERATION BUTTON OFF MORE THAN 10 MINUTES THERMO OFF MORE THAN 10 MINUTES THERMO OFF 3 MINUTES THERMO OFF THERMO ON...

Page 142: ...ature fan speed etc These control circuits work automatically to send just the right amount of refrigerant through the Electronic Expansion Valve 2 14 Compressor Discharge Gas Temperature Model Min open Max open Standard condition HEAT COOL 25 type 100 step 120 step 100 200 36 type 85 step 85 step 480 step 100 200 48 type 85 step 85 step 100 200 A Cooling Indoor temp C 20 25 26 28 29 32 Outdoor te...

Page 143: ...ected current is 1 4 times greater than the rated current value ls and continues for 2 seconds both compressor and outdoor fan stop Thermostat OFF After 3 minute pause if the air conditioner is ready for Thermostat ON it starts again However if the condition mentioned above repeats twice the remote controller displays the alarm message H02 compressor locked Failure of Compressor Current Detection ...

Page 144: ...oom temperature is monitored every 8 minutes when it is in the B range to select the best operation mode Fig 19 Fig 20 A range When the room temperature is in this range cooling operation starts However when the temperature is below 18 C the cooling operation does not start B range When the room temperature is in this range the air conditioner automatically repeats the dehumidifying cycle of 5 min...

Page 145: ... starts to search flap position if a search action for sensing flap position is not succeeded in one minute only the swing is operated 2 17 Auto flap Control Indoor Unit 4 Way Air Discharge Semi Concealed Type Ceiling Mounted Type Auto flap can control the air flow in 5 steps Fig 21 Operation mode Flap position Automatic setting Optional setting Cooling dehumidifying F2 F1 F2 F3 Swing Fan F2 F1 F2...

Page 146: ...located at the middle of coil Heating indoor unit coil E1 temperature located at the outlet of coil 2 Fuzzy control optimal refrigerant flow rate control By outputting the fuzzy estimation result corresponding to the fuzzy input variables the indoor unit coil temp the deviation between the actual discharge gas temp and the target discharge gas temperature calculated from the outdoor unit coil temp...

Page 147: ... 2 3 4 5 II 20 SM830080 2 19 Voltage Detection Control When the power voltage falls below 160 V voltage between N phase and each phase or rises above 260 V the P2 alarm is issued to protect the compressor and electrical components ...

Page 148: ...oor Units Electric Wiring Diagram Schematic Diagram III 2 4 Way Air Discharge Semi concealed Type III 2 Ceiling Mounted Type III 4 Concealed Duct Type III 6 Concealed Duct High Static Pressure Type III 12 3 2 Outdoor Units Electric Wiring Diagram Schematic Diagram III 16 ...

Page 149: ...te 8P Electric Wiring Diagram W 854 2 5268 470 00 3 X To Remote Control Switch AC 230V TR1 RC1 2 3 U1 U2 R1 R2 R3 GRN YEL GRN YEL GRN YEL GRN YEL 49FI BLK BLK BLK BLK ORG RED YEL BLK GRY BLK BLK BLK BLK BLK BLK BRN BRN BRN ORG PNK GRY ORG YEL BRN BLK BLU BRN PNK BRN RED RED RED RED YEL ORG VLT WHT GRY GRY ORG PNK BRN BLK YEL WHT BLK BRN GRY PNK WHT WHT WHT GRY GRY WHT WHT BLK BLU VLT YEL FMI PNK B...

Page 150: ...PH LM LL L HH H R MOV Symbols Description FMI 49FI RC1 F1 LM TR1 1X 3X RY1 RY2 MOV RCS TH1 TH2 Indoor Fan Motor Indoor Motor Thermal Protector Running Capacitor Fuse Auto Louver Motor Power Transformer Auxiliary Relay Auxiliary Relay Motor Operated Valve Remote Control Switch Room Thermistor Thermistor Indoor Coil E1 Symbols Description TH3 TH4 CR X253GH DP DPH LSW FS Thermistor Indoor Coil E2 The...

Page 151: ... VLT FMI 2 3 1 Controller CR X253GH E VCC WHT RN2 WHT RN3 WHT FM WHT T20 GRY FS RED 2 1 4 3 5 RED ORG BLK GRY YEL WHT T6 PNL GRN MOV 3 1 2 1 2 3 1 1 Power Supply Unit Control Line Terminal Plate 8P To Remote Control Switch 2 3 U1 U2 R1 R2 R3 GRN YEL BLK BLU BRN PNK RED RED WHT RN1 BLU OC BLU RC BLU L N Connector 4P WHT Connector 2P WHT 3 1 LSW BLK WHT GRY PNK WHT BLK PNK GRY 2 1 2 1 4 3 4 3 S P P ...

Page 152: ... 8P 1 L 8P 2 N RY1 LM LL L HH H MOV Symbols Description FMI MOV 49FI RC1 TR1 LM LSW TH1 TH2 TH3 Indoor Fan Motor Motor Operated Valve Indoor Motor Thermal Protector Running Capacitor Power Transformer Auto Louver Motor Limit Switch Room Thermistor Thermistor Indoor Coil E1 Thermistor Indoor Coil E2 Symbols Description TH4 F1 1X 3X RY1 RY2 CR RCS Thermistor Indoor Coil E3 Fuse Auxiliary Relay Auxil...

Page 153: ...ch AC 230V TR1 RC1 2 3 U1 U2 R1 R2 R3 GRN YEL GRN YEL GRN YEL 49FI BLK BLK BLK ORG RED YEL BLK GRY BLK BLK BLK BLK BLK BLK BRN BRN ORG YEL BRN BLK BLU BRN PNK BRN RED RED RED RED YEL ORG VLT WHT GRY GRY PNK BRN BLK WHT WHT WHT GRY GRY BLK BLK WHT VLT FMI 2 1 4 5 3 2 1 4 5 S Connector 5P WHT P 3 ORG RED BLK BLK BLK YEL BLK GRY 2 1 2 1 S P 2 1 2 1 S P PNK BRN BRN 2 3 1 ORG 3 1 WHT BLU 2 1 Connector ...

Page 154: ... T20 RCS F1 5A 1X 2X 3X 3X 8P 1 8P 2 LL L HH H R MOV Symbols Description FMI 49FI RC1 F1 TR1 1X 3X RY2 MOV RCS TH1 TH2 TH3 Indoor Fan Motor Indoor Motor Thermal Protector Running Capacitor Fuse Power Transformer Auxiliary Relay Auxiliary Relay Motor Operated Valve Remote Control Switch Room Thermistor Thermistor Indoor Coil E1 Thermistor Indoor Coil E2 Symbols Description TH4 TH5 CR X253GH FS Ther...

Page 155: ...ch AC 230V TR1 RC1 2 3 U1 U2 R1 R2 R3 GRN YEL GRN YEL GRN YEL 49FI BLK BLK BLK ORG RED YEL BLK GRY BLK BLK BLK BLK BLK BLK BRN BRN ORG YEL BRN BLK BLU BRN PNK BRN RED RED RED RED YEL ORG VLT WHT GRY GRY PNK BRN BLK WHT WHT WHT GRY GRY WHT VLT FMI 2 1 4 5 3 2 1 4 5 S Connector 5P WHT P 3 ORG RED BLK BLK BLK YEL BLK GRY 2 1 2 1 S P 2 1 2 1 S P PNK BRN BRN 2 3 1 ORG 3 1 WHT BLU 2 1 Connector 2P WHT P...

Page 156: ...L HH H R MOV Symbols Description FMI 49FI RC1 F1 TR1 1X 3X RY2 MOV RCS TH1 TH2 TH3 Indoor Fan Motor Indoor Motor Thermal Protector Running Capacitor Fuse Power Transformer Auxiliary Relay Auxiliary Relay Motor Operated Valve Remote Control Switch Room Thermistor Thermistor Indoor Coil E1 Thermistor Indoor Coil E2 Symbols Description TH4 TH5 CR X253GH FS Thermistor Indoor Coil E3 Thermistor Dischar...

Page 157: ...R1 R2 R3 GRN YEL GRN YEL 49FI BLK BLK BLK BLK BLK BLK BRN BRN BRN BLK BLU BRN PNK BRN RED RED RED RED Connector 8P WHT 1 2 3 4 5 6 7 8 1 P S 2 3 4 5 6 7 8 YEL ORG VLT WHT GRY GRY PNK BRN Connector 6P WHT 1 S P 1 YEL ORG VLT WHT PNK BRN WHT WHT WHT FMI PNK BRN RC1 BRN 2 3 1 ORG 7 8 3 1 4 2 6 5 2Z 7 8 3 1 4 2 6 5 1Z 7 8 3 1 4 2 6 5 4Z 7 8 3 1 4 2 6 5 3Z 3 1 GRY GRY BRN BRN PNK PNK BRN PNK PNK 2 2 3 ...

Page 158: ... 1 6 5 4 3 6 5 4 3 LL L H HH DP RY2 49FI T20 RCS F1 5A 1X 2X 3X 8P 1 8P 2 LL 4Z L HH H 3Z 2Z 1Z 9 F0 6 3A MOV Symbols Description FMI 49FI RC1 2 F0 1 TR1 1X 3X RY2 MOV RCS TH1 TH2 TH3 Indoor Fan Motor Indoor Motor Thermal Protector Running Capacitor Fuse Power Transformer Auxiliary Relay Auxiliary Relay Motor Operated Valve Remote Control Switch Room Thermistor Thermistor Indoor Coil E1 Thermistor...

Page 159: ... 2 5268 843 00 0 UR93GHN56 To Remote Control Switch AC 230V TR1 RC1 2 3 U1 U2 R1 R2 R3 GRN YEL GRN YEL GRN YEL 49FI BLK BLK BLK BLK BLK BLK BRN BRN YEL ORG BRN PNK BRN RED RED RED RED BRN YEL ORG VLT WHT GRY GRY PNK BRN BLK WHT WHT WHT BLK GRY GRY WHT VLT FMI ORG RED BLK BLK BLU BLU YEL BLK GRY DP PNK BRN BRN 2 3 1 ORG GRN YEL BRN Coil E3 BLK Coil E2 RED Coil E1 YEL Room Temp Controller CR X253GH ...

Page 160: ...1X 3X RY2 3 2 1 1 4 3 DP 1 3 1 7 5 3 1 6 7 5 4 3 LL L HH H HT DP RY2 49FI T20 RCS F1 5A 1X 2X 3X 3X 8P 1 L 8P 2 N DPH LL L HH H R MOV Symbols Description FMI 49FI RC1 F1 FS TR1 1X 3X RY2 MOV RCS TH1 TH2 Indoor Fan Motor Indoor Motor Thermal Protector Running Capacitor Fuse Float Switch Power Transformer Auxiliary Relay Auxiliary Relay Motor Operated Valve Remote Control Switch Room Thermistor Ther...

Page 161: ... Connector 8P WHT Connector 2P YEL RC2 S 7 BRN BRN BRN YEL C S R BLK WHT RED GRN YEL Power Supply To Indoor Unit Terminal Plate 6P Terminal Plate 2P 2 1 Parts surrounded by chain line are used for heat pump model W 854 2 5268 778 00 0 CR253GHL5 BRN GRN YEL RED BLK BLK BLU PNK ORG GRY BRN BRN GRY BLK WHT VLT YEL PNK RED BRN BLU BLU BRN BLU BLU BRN WHT WHT WHT GRN YEL 49FO WHT RED RED WHT WHT RED GR...

Page 162: ...essor Motor Magnetic Contactor Outdoor Fan Motor Thermal Protector High Pressure Switch Current Transmitter Running Capacitor Power Transformer Crank Case Heater Four Way Valve Fuse Thermistor Outdoor Coil C1 Thermistor Outdoor Coil C2 Thermistor Discharge Gas Symbols Description CR CR253GHL5 RY2 6 Outdoor Controller Auxiliary Relay Terminal Plate Terminal Connector 63PH 49 FO 49 C CM 52C C R S RC...

Page 163: ...T Connector 2P YEL RC2 S 7 BRN BRN BRN YEL R S T BLU GRY GRY WHT RED GRN YEL Power Supply To Indoor Unit Terminal Plate 8P Terminal Plate 2P 52C 2 1 WHT BRN BLU GRN YEL RED BLK BLK BLU PNK ORG GRY BRN BRN GRY WHT VLT PNK RED BRN BLU BLU BRN BLU BLU BRN WHT WHT WHT GRN YEL 49FO BRN RED RED WHT BLU RED GRN YEL 2 1 49C 1 2 L1 L2 L3 N 20S 3P RED 63PH 3P YEL 20S 3P BLK 52C 9P WHT CN26 3P WHT CT1 3P WHT...

Page 164: ... Compressor Motor Termal Protector Outdoor Fan Motor Thermal Protector High Pressure Switch Current Transmitter Running Capacitor Power Transformer Crank Case Heater Four Way Valve Fuse Thermistor Outdoor Coil C1 Thermistor Outdoor Coil C2 Thermistor Discharge Gas Symbols Description CR CR483GHL8 RY2 6 Outdoor Controller Auxiliary Relay Terminal Plate Terminal Connector 63PH 49 FO 49 C CM 52C R T ...

Page 165: ...Power Supply To Indoor Unit Terminal Plate 8P L1 L2 L3 N Terminal Plate 2P 52C 2 1 WHT BRN BLU GRN YEL RED BLK BLK BLU PNK ORG GRY BRN BRN WHT GRY VLT YEL PNK RED BRN BLU BLU BRN WHT VLT BLU BLU BRN WHT WHT WHT GRN YEL 49FO2 FMO1 PNK BRN GRY GRY WHT VLT YEL 2 1 2 1 4 3 4 3 6 5 6 5 8 7 8 P Connector 8P WHT RC2 S 7 BLK BLK GRY GRY WHT VLT YEL RED GRN YEL 49FO1 BRN RED RED WHT BLU RED GRN YEL 2 1 1 2...

Page 166: ...Outdoor Fan Motor Compressor Motor Magnetic Contactor Outdoor Fan Motor Thermal Protector High Pressure Switch Low Pressure Switch Current Transmitter Running Capacitor Power Transformer Crank Case Heater Four Way Valve Fuse Thermistor Outdoor Coil C1 Thermistor Outdoor Coil C2 Thermistor Discharge Gas Symbols Description CR CR483GHL8 RY2 6 Outdoor Controller Auxiliary Relay Terminal Plate Termina...

Page 167: ... Service Functions of Remote Controller IV 22 4 2 Checking the Electrical Components IV 36 1 Measurement of Insulation Resistance IV 36 2 Measurement of Insulation Resistance for Electrical parts IV 37 3 Checking the Protective Devices IV 38 4 Checking the Electrical Parts IV 39 5 Sensor and Solenoid Layout Diagram IV 42 6 Thermistor Characteristic Curve IV 47 7 P C B Setting IV 48 8 R C Address S...

Page 168: ... divided into two sections Poor heating and Poor Cooling Under each heading you will find the main things that can go wrong and cause either of these problems Sometimes you can start with this chart and find the problem right away but often you will come here for more suggestions after you have looked at the error code on the remote control unit display This chart gives you the big picture of prob...

Page 169: ...y 50 Hz single phase 220 230 240 V 3 3 3 3 3 Check power supply Check that voltage is within the specified range 10 of the rating Check that power is being supplied If the following troubleshooting must be done with power being supplied be careful not to touch any uninsulated live part that can cause ELECTRIC SHOCK 4 4 4 4 4 Check the lead wires and connectors in indoor and outdoor units Check tha...

Page 170: ...are correctly connected to terminal No 5 through No 8 on the 8P terminal plate in the outdoor unit Check the power supply wires are correctly connected between terminal No 1 and 2 on the 3P terminal plate in the indoor unit and terminal No 1 and 2 on the 8P terminal plate in the outdoor unit 2 2 2 2 2 Check inter unit wiring Check that inter unit control wiring DC low voltage is correctly connecte...

Page 171: ...n 3 A Cooling Poor cooling Is setting temp suitable Change the setting temp Is cooling load too heavy Review cooling load estimate 4 way valve is defective Replace the 4 way valve Refrigerant shortage Charge refrigerant gas Refrigerant flow failure Electronic refrigerant control valve is defective Service valves are not fully open Replace the compressor Compressor is defective Open the valves full...

Page 172: ...lly open Replace the compressor Compressor is defective Open the valves fully Air filter is clogged Clean the filter Not enough air circulation Is fan speed set to LOW Set the fan speed to either MEDIUM or HIGH Refrigerant tubes between indoor and outdoor units are not insulated Insulate wide and narrow tubes separately Replace the valve 4 way valve is defective Replace the valve Cold air is disch...

Page 173: ...ial communications signal When using flexible combination control main indoor unit address setting is duplicated judged by outdoor unit Error receiving of serial communications signal Error transmitting of serial communications signal Error receiving of serial communications signal Confirmation error of unit numbers included Error transmitting of serial communications signal No of judged indoor un...

Page 174: ... Indoor room temperature cannot be detected Discharge gas temp A PC compressor TH0A cannot be detected Outdoor coil liquid temp C1 TH0E cannot be detected Outdoor coil gas temp C2 TH0C cannot be detected v Operation lamp O Timer lamp v Heat stand by lamp Protective device for compressor is activated PC compressor motor is overloaded PC compressor motor is locked Compressor current detection circui...

Page 175: ...ressor damage Fig 24 LED 2 on P C board Remote controller LED 1 on P C board Possible cause of trouble v v No message v V E06 E07 L04 v No message V v P02 V V P04 P05 V F04 F09 v H01 H02 V H04 H05 E15 E16 Flash at the same time SETTING flashes Flash alternately 0654_C_I LED 1 LED 2 Normal Outdoor unit serial communication signal is abnormal Outdoor unit address is duplicated Other outdoor units ar...

Page 176: ...repair Replace the indoor unit PCB Is there 220 240 V AC between R and S of the indoor PCB Is the LED D80 on the indoor unit PCB lit Is there 12 V DC between R2 and R3 on the 8P terminal plate of the indoor unit Is the primary side of the indoor power transformer shorted Is there 220 240 V AC between U1 and U2 of the 8P terminal plate Are the connections for the 4P connector for the indoor unit s ...

Page 177: ...e No 1 line of the remote controller wiring from the indoor unit terminal plate Replace the indoor unit PCB OK No No No Yes Yes Yes NG 1905_M_I Start Remote controller judges itself with self diagnostic functions Replace the remote controller Correct the wiring Correct the setting Open the forced OPR pin Is there an open or a contact defect in the No 1 line of the remote controller Is the setting ...

Page 178: ...tact good at the 2P connector for indoor serial communications on the outdoor unit PCB Correct the connections No Correct the connections Replace the indoor unit PCB Replace the indoor unit PCB Indoor outdoor unit control lines are cut off Correct the wiring Cut the breaker remove the indoor outdoor unit control lines connected to U1 and U2 of the outdoor unit 8P terminal plate After shorting the ...

Page 179: ... set as masters See the section of INSTALLATION INSTRUCTION concerning with controlling remote controller switches when there are two remote controllers 8 Symptom LCD on the remote controller is displaying CHECK E09 Duplicate setting of RCU address switch of remote controllers No Yes 1903_M_I Start Correct wiring Influenced by external noise Is there a cut line or contact defect between an indoor ...

Page 180: ...tion warning No No No Yes Yes Yes 0340_M_I Start Is there 220 240 V AC between S4 and T20 3 on the indoor unit PCB Is there 220 240 V AC between T20 3 and S4 after T20 1 and T20 3 on the indoor unit PCB shorted Is the indoor fan wire winding protection thermostat 49FI off Replace the indoor fan Correct the connection Replace the indoor unit PCB ...

Page 181: ... Correct the connection Yes No No No Replace the outdoor unit PCB Is there 220 240 V AC between CN19 9 and CN19 1 on the outdoor unit PCB Yes Replace the outdoor unit PCB Is the high voltage switch 63 PH off Yes Replace the fuse Is the fuse on the outdoor unit PCB blown F1 and F2 Is the compressor protection thermostat 49C off except 48 type No refrigerant High load 4 way valve defect Clogged refr...

Page 182: ...ic refrigerant control valve defect indoor unit No Yes No Yes 0344_M_I Start Are there connection defects in the wiring High pressure switch defect Repair the wiring The system does not operate again High pressure switch activation Both cooling and heating Electronic refrigerant control valve defect Refrigerant over charged Cooling Outdoor unit heat exchanger dirty clogged Outdoor unit air short O...

Page 183: ...on of negative phase protector Is there a contact defect in the 3P connector No Yes Replace the fuse Is the fuse F1 F2 on the indoor unit PCB blown 14 Symptom LCD on the remote controller displays CHECK E15 No No No Yes Yes Yes 0646_M_S Start Repair the wiring Select an indoor unit which matches with the outdoor capacity Check the contact Perform the same as CHECK E04 When the group of the units a...

Page 184: ...nit control wiring and refrigerant tubing Confirm less than 5 indoor units are connected Select indoor units which match with the outdoor capacity Are the total capacities of indoor units to that of outdoor units more than 107 16 Check P9 is displayed on the remote control unit Yes Yes 0649_M_S Start Connect firmly Is 15P connector socket RED being attached to panel connected firmly with 15P plug ...

Page 185: ... unit and correct it Normal No Failure in the electronic control valve activation No Replace the sensor Operate the unit in cooling mode 30 minutes after its operation Cooled air comes out Is the temperature of each indoor coil sensor almost the same Refer to the sensor temperature display function of the remote controller Does each indoor coil sensor detect the temperature correctly Is there any ...

Page 186: ... fan motor Check resistance of fan motor winding Replace the fan motor Replace the capacitor Replace the P C B Ass y in the indoor unit No Yes Out 0650_M_S Is 15P connector socket RED attached to panel connected firmly with 15P plug No Yes Replace P C B Ass y in the indoor unit Yes No Replace the motor Connect firmly Check the louver motor resistance Is auto louver motor normal 0651_M_S Is 15P con...

Page 187: ...s y for fan motor Yes Check resistance of fan motor winding NG Replace the fan motor Replace the relays Replace the capacitor Replace P C B Ass y in the outdoor unit Are auxiliary relays 1Y 2Y normal 0462_M_I No Yes Does compressor motor magnetic contactor 52C actuate Replace the compressor motor magnetic contactor Check resistance of compressor motor winding Replace the compressor NG 0461_M_I ...

Page 188: ...door unit address H Change the shift temperature in heating mode I Set the indoor unit address J Change the period of the filter timer A Set service check switches The service check switch RCU CK is located on the back of the remote controller s P C B Ass y as follows The followings are the correct switch settings for ordinary use of the unit Only change the settings temporarily for making service...

Page 189: ...the remote controller b Press the ON OFF operation button to start the test run c Press the MODE button to select either COOLING or HEATING mode d When the test run starts TEST shows on the remote controller s display e During the test run the air conditioner runs continuously and the thermostat does not control the system f After the test run be sure to press the TEST CHK button once again to fin...

Page 190: ...e for more than 4 seconds SET CL MODE FAN SPEED ON OFF SET TEMP UNIT FLAP AIR FLOW R C No UNIT No No CODE SET TEMP C TIMER SET AIM SWEEP A SETTING TEST CHK 0356_M_I b The UNIT No the address and temperature of the sensors instead of its usual information will flash on the display Following example shows the UNIT No Indoor unit address is fixed at 01 01 In case of group control select the UNIT NO I...

Page 191: ... past error codes follow the procedure below Procedure a On the remote controller press both TEST CHK and SET buttons at the same time for more than 4 seconds b Once in this mode display changes from the normal display to service check display as shown in the table below È NORMAL DISPLAY Display Change SERVICE CHECK DISPLAY Set temp È Code No UNIT No È UNIT No Indoor unit address Hours Minutes È A...

Page 192: ... can be accessed by pressing either SET TEMP button or as follows SERVICE R C No CHECK UNIT No No CODE 0358_M_I CODE No No UNIT No 1 1 Alarm message Refrigerant Circuit No 0359_M_I Present Past Present Past MODE FAN SPEED SET TEMP NOTE Pressing CL Clear button will clear all the service history accessed in order of Past È Present accessed in order of Present È Past 0360_M_I SERVICE R C No CHECK UN...

Page 193: ... controller has a self diagnostic function to check if it works properly Use this procedure to find out if the remote controller itself is in trouble a Turn ON the RCU CK switch on the back of the P C B Ass y in the remote controller See section A for exact location b The appearance of the display will tell you whether or not the remote controller is working correctly or not Normal condition All d...

Page 194: ...ODE No changes from flashing to ON state e If an error occurs during operation the alarm message will be displayed Check and remove the cause If you want to stop the operation press the CL button then the unit stands in waiting mode Press the SET button again f If the automatic address operation finishes the display will disappear g Execute the operation of the other R C line in the same way by fo...

Page 195: ... Press the SET button to confirm the R C No The smallest registered indoor No and the selected R C No will be displayed Ex R C No 3 is selected Indoor No 2 is the smallest indoor No of the R C No 3 d Select the indoor No which you want to change with UNIT button Once in this mode the fan motor of selected indoor unit will turn on and let you confirm the indoor unit address 0362_M_I SET CL MODE FAN...

Page 196: ... CL button h Finally press the TEST CHK button i If you want to change the indoor unit address of the other R C No follow the step a to h in the same way In this case UNIT No 3 6 current 3 8 NEW after pressing the TEST CHK button SET CL MODE FAN SPEED ON OFF SET TEMP UNIT FLAP AIR FLOW R C No SET No CODE TIMER SET DATA SETTING TEST CHK 0364_M_I Ex UNIT No 3 6 currently registered indoor unit addre...

Page 197: ...4 seconds b In case of group control if you want to change all units in group control collectively proceed next step remaining ALL displayed If you want to change a unit individually select the indoor unit address UNIT No with UNIT button c Select the CODE No 06 with SET TEMP button d Choose the shift temp with button SET CL MODE FAN SPEED ON OFF SET TEMP UNIT FLAP AIR FLOW R C No SET UNIT No No C...

Page 198: ...e controller should be connected with the indoor unit temporarily a Short the two terminals of DISP PIN on indoor unit PCB DISP PIN Refer to P VI 2 b Press the TEST CHK SET and CL buttons at the same time for more than 4 seconds c Set the CODE No 12 to set the No of R C with the SET TEMP button NOTE SET CL MODE FAN SPEED ON OFF SET TEMP UNIT FLAP AIR FLOW R C No SET UNIT No No CODE TIMER SET DATA ...

Page 199: ...ich you want to set with the button Ex Indoor unit No 4 will be set In this example indoor unit address UNIT No will be set 2 4 Ex No of R C will be set 2 h Press the SET button UNIT No CODE No 13 SETTING and SET DATA 0004 change from flashing to ON state SET CL MODE FAN SPEED ON OFF SET TEMP UNIT FLAP AIR FLOW R C No SET UNIT No No CODE TIMER SET DATA SETTING TEST CHK 0369_M_I SET CL MODE FAN SPE...

Page 200: ... change from flashing to ON state l If you made a mistake press the CL button so that setting returns to the initial state m Press the TEST CHK button to finish this mode The display is disappeared n Confirm the indoor unit address UNIT No with the UNIT button after pressing the ON OFF button o Finally remove the short circuit of DISP PIN And in case of group control be sure to restore the branch ...

Page 201: ...ou want to change all units in group control collectively proceed next step remaining ALL displayed If you want to change a unit individually select the indoor unit address UNIT No with UNIT button c Select the CODE No 02 with SET TEMP button d Change the No from 0 to 1 with button e Press the SET button CODE No 06 SET DATA and SETTING change from flashing to ON state f If you made a mistake press...

Page 202: ...lation resistance tester and measure the resistance by placing a probe on high voltage terminal on the terminal plate Fig 26 See Fig 22 3 Outdoor Unit SPW CR253GHL5 Clamp a metallic part of the unit with the lead clip of the insulation resistance tester and measure the resistance by placing a probe on 1 and then 2 on the 8 or 6P terminal plate Fig 26 See Fig 22 3 Outdoor Unit SPW CR253GHL8 SPW CR3...

Page 203: ...ead wires from compressor capacitor etc Fig 28 Measure the resistance in the same manner as illustrated on the right Refer to Electrical Wiring Diagram NOTE If the probe does not enter the hole because the hole is too narrow use a probe with a thinner pin Fig 27 Copper tube or metallic part Clip Insulation tester Probe 0640_X_S Fig 28 From fan motor compressor and other parts Clip Probe Insulation...

Page 204: ...tor FMI Check the socket s terminals between No 8 GRY lead wire and No 9 GRY lead wire 2 Compressor motor thermal protector 49C Outdoor unit Only for the SPW C253GH8 and SPW C363GH8 Disconnect the 8P connector white and the 9P connector white on the P C board and check 8P white plug s No 4 GRY lead wire and socket s No 9 GRY lead wire on the P C board 3 Outdoor fan motor thermal protector 49FO Out...

Page 205: ...ecifications 3 Indoor fan motor FMI Indoor unit Measure the coil resistance Measure the resistance between each terminal of 9P WHT socket connected to the indoor fan motor Refer to 1 2 A Major component specifications 4 Outdoor fan motor FMO Outdoor unit Measure the coil resistance Measure the resistance in the same manner as explained above 3 Refer to 1 2 B Major component specifications 5 Fan mo...

Page 206: ...ontactor In case of single phase compressor Remove the cover of compressor terminal and measure the resistance between terminals Refer to 1 2 Major component specifications 8 Compressor motor magnetic contactor 52C Outdoor unit MODEL Push button on the magnetic contactor no press press Measure the resistance between A ORG lead wire and B GRY lead wire terminals on the compressor motor magnetic con...

Page 207: ...outdoor unit Check the continuity Remove the P C B Ass y from the electrical component box Then pull out the fuse from the P C B Ass y Fig 31 Then check the continuity of the fuse by using the multimeter Fig 32 Fig 32 Fuses Indoor P C B Ass y 0644_X_S Fuses Outdoor P C B Ass y 0653_X_S Fig 31 Fuse 0645_X_S ...

Page 208: ...2 SM830080 5 Sensor and Solenoid Layout Diagram Indoor Unit SPW XR253GH56 TH3 E2 BLK TH2 E1 RED Electronic expansion valve TH4 E3 BRN 1251_X_I TH2 E1 RED TH3 E2 BLK Electronic expansion valve TH4 E3 BRN 1250_X_I SPW XR363GH56 SPW XR483GH56 ...

Page 209: ... 1 2 3 4 5 IV 43 SM830080 SPW TR363GH56 SPW TR483GH56 TH3 E2 BLK TH4 E3 BRN 1219_THS_I TH2 E1 RED Electronic expansion valve TH4 E3 BRN TH3 E2 BLK 1218_THS_I TH2 E1 RED Electronic expansion valve Indoor Unit SPW TR253GH56 ...

Page 210: ..._I TH3 E2 BLK TH2 E1 RED Electronic expansion valve TH4 E3 BRN 1258_U_I Indoor Unit SPW DR253GH56 SPW DR363GH56 SPW DR483GH56 SPW UR253GHN56 SPW UR363GHN56 SPW UR483GHN56 TH3 E2 BLK TH2 E1 RED Electronic expansion valve TH4 E3 BRN 1255_D_I TH3 E2 BLK TH2 E1 RED Electronic expansion valve TH4 E3 BRN 1256_D_I TH5 GRN Discharge Air Fan motor Fan 1263_C_I ...

Page 211: ...SM830080 SPW CR363GHL8 0585_C_S TH6 C1 BLK TH7 C2 RED TH6 7 8 CM CH TH8 GRN Discharge gas 63PH 20S 0584_C_S 0583_C_S TH6 C1 BLK 20S TH7 C2 RED TH6 7 8 20S 63PH CM CH TH8 GRN Discharge gas 0582_C_S Outdoor Units SPW CR253GHL5 SPW CR253GHL8 ...

Page 212: ...4 Service procedures 1 1 2 3 4 5 IV 46 SM830080 0585_C_S TH6 C1 BLK TH7 C2 RED TH6 7 8 CM CH TH8 GRN Discharge gas 63PH 20S 0586_C_S Outdoor Units SPW CR483GHL8 ...

Page 213: ...il sensor TH6 C1 TH7 C2 3 Compressor discharge gas temp sensor TH8 PTC 51H PBC 41E PB3M 41E Resistance kn 10 15 20 25 30 35 40 10 9 8 7 6 5 4 3 2 1 Temperature C 0374_M_I 20 15 10 5 0 5 10 15 20 0 5 10 15 20 25 30 35 40 Temperature C Resistance kn 0375_M_I 80 90 100 110 120 130 1 2 3 4 5 6 7 Temperature C Resistance kn 0376_M_I 6 Thermistor Characteristic Curve ...

Page 214: ...PCB R C address Refrigerant circuit address 1 30 Regarding the example of R C address for group control please refer to page 53 and sec 12 3 page 87 C Central control when using the system controller In case of central control when using the system controller that is when linking out door units in a network a Before turning the power supply on set the R C address with S2 S3 on the outdoor control ...

Page 215: ...igit ON Set to 1 21 In case of No 21 outdoor unit 20 s digit ON Set to 1 30 In case of No 30 outdoor unit 20 s digit ON Set to 0 0 when shipped from factory 1 ON 10 position 20 position ON side S2 S3 OFF side Refrigerant circuit address 2P DIP switch green or Blue Refrigerant circuit address black Refrigerant circuit address factory setting 0 Outdoor control PCB 1576_C_I 2 0 A ADD S1 Automatic add...

Page 216: ...If the auto address operation fin ishes the display will disappear 6 Execute the operation of the other R C line in the same way by follow ing the above steps 2 to 3 7 Complete the auto address op eration by pressing the TEST CHK button Required time for auto address operation In case of group control a few minutes for each R C In case of central control max about 20 min for each R C NOTE 10 Displ...

Page 217: ...tch on outdoor control PCB The model code is set by S5 black 2P DIP switch on outdoor control PCB 1 ON ON side 1577_C_I OFF side S4 green or Blue capacity code 4P DIP switch 2 3 4 1 ON ON side OFF side S5 black model code 2P DIP switch 2 S5 Model code R407 Models SPW CR type No Outdoor PCB Model No 1 2 3 4 25 type 1 phase ON ON ON OFF 25 type 3 phase ON ON ON OFF 36 type 3 phase OFF ON OFF ON 48 t...

Page 218: ...Check according the self diagnostics function table and if there is a location to correct correct it Note Check the indoor side drain water Recheck the test items before test operation Check the indoor and outdoor unit combination wiring Return the remote controller to normal Display the combination number Set the remote controller to test operation No No No Yes Yes Yes Yes Yes Yes Yes Group contr...

Page 219: ...5 Appendix 1 2 3 4 5 V 1 SM830080 5 5 APPENDIX 5 1 P C B V 2 ...

Page 220: ...sage lamp S3 R C Address S4 Capacity code S5 Model code CN11 YEL TEST CN13 BLK C1 Used for Heatpump Type only CN14 RED C2 CN15 GRN DISCH S1 A ADD CN10 CN23 BLK 52C CN52 CN53 CN51 CN12 WHT CT1 CN3 BNR CN2 BLU CN4 BLK CN22 YEL 20S Used for Heatpump Type only CN33 CN32 CN31 CN30 CN54 N1 CN25 GRN 63PL Used for 36 48 Type only CN24 RED 63PH CN20 WHT RS CN34 GRN YEL F3 Fuse 125V 0 5A F2 Fuse 250V 3 15A ...

Page 221: ...D2 Message lamp S3 R C Address S4 Capacity code S5 Model code CN11 YEL TEST CN13 BLK C1 Used for Heatpump Type only CN14 RED C2 CN15 GRN DISCH S1 A ADD CN10 CN23 BLK 52C CN52 CN53 CN51 CN12 WHT CT1 CN3 BNR CN2 BLU CN4 BLK CN22 YEL 20S Used for Heatpump Type only CN33 CN30 CN54 N1 CN24 RED 63PH CN20 WHT RS CN34 GRN YEL F3 Fuse 125V 0 5A F1 Fuse 250V 3 15A LED POW D13 CN6 CN7 RED CHECK CN8 CK L CN9 ...

Page 222: ...CN3 WHT TEST PIN CN2 WHT CHECK PIN CN1 WHT DISP PIN CN33 YEL ROOM TEMP CN31 RED COIL E1 CN32 BLK COIL E2 CN30 BRN COIL E3 CN6 RED EXCT Forced thermostat OFF input terminal CN71 YEL T10 External input and output terminal CN34 GRN DISCHARGE CN83 WHT FMI CN79 RED HU1 CN85 BLU DPH CN76 BLK OP1 CN78 BLU DP CN84 WHT RN3 CN81 GRY T20 CN80 RED 26H D80 RED Power lamp CR X253GH CN42 BLU For wireless remote ...

Page 223: ...SANYO Electric Air Conditioning Co Ltd Tochigi Japan G1100 G 500 Printed in Japan The specifications designs and information in this brochure are subject to change without notice ...

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