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SERVICE MANUAL
FILE NO.
SPW-T253G56, SPW-T253GS56 ⁄ SPW-C253G5 (/M), SPW-C253G8 (/M)
SPW-T303G56, SPW-T303GS56 ⁄ SPW-C303G5 (/M)
SPW-T363G56, SPW-T363GS56 ⁄ SPW-C363G5 (/M), SPW-C363G8 (/M)
SPW-T483G56, SPW-T483GS56 ⁄ SPW-C483G8 (/M)
SPLIT SYSTEM AIR CONDITIONER
Section
INDOOR MODEL No. PRODUCT CODE No. OUTDOOR MODEL No. PRODUCT CODE No.
SPW-T253G56 854 012 50 SPW-C253G5 854 012 22
SPW-C253G5/M 854 012 65
1
SPW-T253GS56 854 012 54 SPW-C253G8 854 012 23
SPW-C253G8/M 854 012 68
SPW-T303G56 854 0
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Important IMPORTANT! When Transporting Please Read Before Starting …………………………………………………………………… Be careful when picking up and moving the indoor and This air conditioning system meets strict safety and outdoor units. Get a partner to help, and bend your knees operating standards. As the installer or service person, it when lifting to reduce strain on your back. Sharp edges or is an important part of your job to install or service the thin aluminum fins on the air conditioner can cut your system so
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WHO SHOULD USE THIS MANUAL This service manual is made to assist the service technician apply his knowledge and training to this model air conditioner. This manual is written both for experienced service persons and those who are new to air conditioning service. To help those with less experience or who are new to this kind of unit we have included more explanations of basic procedures in simple language than is usual in some service manuals. The experi- enced technician will of course find he k
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4. SERVICE PROCEDURES ...........................................................................................55 4-1 Troubleshooting ..................................................................................................56 4-2 A Sensor is Defective..........................................................................................67 4-3 Operation of Major Electrical Parts .....................................................................67 4-4 Checking the Electrical Compo
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Introduction: Read Me First! WHAT IS IN THIS MANUAL This manual will help you understand and service the air conditioner. To help you find the information you need, we have divided it into 5 main sections. Each section is divided into chapters with charts, tables and explanations to help you find and repair problems. q Section 1: Specifications, tells you about the physical and electrical make up of the unit, as well as its heating and cooling capacities. Look in this section to find the correc
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SM830043 – 6 –
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1. SPECIFICATIONS 1-1 Unit Specifications ......................................................................................... 8 1-2 Major Component Specifications .................................................................. 14 (A) Indoor Unit ................................................................................................14 (B) Outdoor Unit ........................................................................................... 18 1-3 Other Component Specifications
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1. Specifications 1-1 Unit Specifications MODEL No. Indoor Unit SPW-T253G56 SPW-T253GS56 Outdoor Unit SPW-C253G5, C253G5/M POWER SOURCE 220 - 230 - 240 V / 1 Phase / 50 Hz PERFORMANCE Cooling Capacity kW 7.3 BTU / h 25,000 Air circulation (Hi/Me/Lo) m3 / h 1,140/1,020/840 Moisture removal(High) Liters/h 3.4 ELECTRICAL RATINGS Voltage rating V 220 230 240 Available voltage range V 198 - 264 Running amperes* A 14.5 14.6 15 1 Max. running amperes** A 20.1 19 19.2 Power input kW 2.97
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1. Specifications 1-1 Unit Specifications MODEL No. Indoor Unit SPW-T303G56 SPW-T303GS56 Outdoor Unit SPW-C303G5, C303G5/M POWER SOURCE 220 - 230 - 240 V / 1 Phase / 50 Hz PERFORMANCE Cooling Capacity kW 8.8 BTU / h 30,000 Air circulation (Hi/Me/Lo) m3 / h 1,380/1,200/1,020 Moisture removal(High) Liters/h 3.9 ELECTRICAL RATINGS Voltage rating V 220 230 240 Available voltage range V 198 - 264 Running amperes* A 16.5 17.3 18.2 1 Max. running amperes** A 22.3 22.4 22 Power input kW
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1. Specifications 1-1 Unit Specifications MODEL No. Indoor Unit SPW-T363G56 SPW-T363GS56 Outdoor Unit SPW-C363G5, C363G5/M POWER SOURCE 220 - 230 - 240 V / 1 Phase / 50 Hz PERFORMANCE Cooling Capacity kW 10.6 BTU / h 36,000 Air circulation (Hi/Me/Lo) m3 / h 1,680/1,410/1,200 Moisture removal(High) Liters/h 4.8 ELECTRICAL RATINGS Voltage rating V 220 230 240 Available voltage range V 198 - 264 Running amperes* A 16 17.1 18.6 1 Max. running amperes** A 20.5 20.8 21.5 Power input kW
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1. Specifications 1-1 Unit Specifications MODEL No. Indoor Unit SPW-T253G56 SPW-T253GS56 Outdoor Unit SPW-C253G8, C253G8/M POWER SOURCE 380 - 400 - 415 V / 3N / 50 Hz PERFORMANCE Cooling Capacity kW 7.3 BTU / h 25,000 Air circulation (Hi/Me/Lo) m3 / h 1,140/1,020/840 Moisture removal(High) Liters/h 3.4 ELECTRICAL RATINGS Voltage rating V 380 400 415 Available voltage range V 342 - 456 Running amperes* A 4.7 4.6 4.6 1 Max. running amperes** A 5.8 5.7 5.6 Power input kW 2.72 2.76 2
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1. Specifications 1-1 Unit Specifications MODEL No. Indoor Unit SPW-T363G56 SPW-T363GS56 Outdoor Unit SPW-C363G8, C363G8/M POWER SOURCE 380 - 400 - 415 V / 3N / 50 Hz PERFORMANCE Cooling Capacity kW 10.6 BTU / h 36,000 Air circulation (Hi/Me/Lo) m3 / h 1,680/1,410/1,200 Moisture removal(High) Liters/h 4.8 ELECTRICAL RATINGS Voltage rating V 380 400 415 Available voltage range V 342 - 456 Running amperes* A 5.2 5.2 5.2 1 Max. running amperes** A 6.7 6.5 6.4 Power input kW 3.07 3.1
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1. Specifications 1-1 Unit Specifications MODEL No. Indoor Unit SPW-T483G56 SPW-T483GS56 Outdoor Unit SPW-C483G8, C483G8/M POWER SOURCE 380 - 400 - 415 V / 3N / 50 Hz PERFORMANCE Cooling Capacity kW 14 BTU / h 47,800 Air circulation (Hi/Me/Lo) m3 / h 1,920/1,680/1,320 Moisture removal(High) Liters/h 7.1 ELECTRICAL RATINGS Voltage rating V 380 400 415 Available voltage range V 342 - 456 Running amperes* A 8.4 8.6 8.9 1 Max. running amperes** A 11 10.9 10.8 Power input kW 4.7 4.76
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1. Specifications 1-2 Major Component Specifications (A) Indoor Unit MODEL No. SPW-T253G56 SPW-T253GS56 Source 220 - 230 - 240 V / 1 phase / 50 Hz Remote Controller (Accessory) RCS - T251G RCS - 5PS3E Controller P.C.B. Ass’y CR - X363GS Switch Ass’y – SW - X363GS Fan (Number…diameter) mm Centrifugal (4...ø130) Fan Motor Model…Nominal output W KFG4Q - 41A5P...40 W Source 220 - 230 - 240 V / 1 phase / 50 Hz No. of pole…r.p.m. (230 V, High) rpm. 4...1,198 1 Coil resistance Ω BRN – WH
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1. Specifications 1-2 Major Component Specifications (A) Indoor Unit MODEL No. SPW-T303G56 SPW-T303GS56 Source 220 - 230 - 240 V / 1 phase / 50 Hz Remote Controller (Accessory) RCS - T251G RCS - 5PS3E Controller P.C.B. Ass’y CR - X363GS Switch Ass’y – SW - X363GS Fan (Number…diameter) mm Centrifugal (4...ø150) Fan Motor Model…Nominal output W KFG4T - 41A5P...40 W Source 220 - 230 - 240 V / 1 phase / 50 Hz No. of pole…r.p.m. (230 V, High) rpm. 4...906 1 Coil resistance Ω BRN – WHT
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1. Specifications 1-2 Major Component Specifications (A) Indoor Unit MODEL No. SPW-T363G56 SPW-T363GS56 Source 220 - 230 - 240 V / 1 phase / 50 Hz Remote Controller (Accessory) RCS - T251G RCS - 5PS3E Controller P.C.B. Ass’y CR - X363GS Switch Ass’y – SW - X363GS Fan (Number…diameter) mm Centrifugal (4...ø150) Fan Motor Model…Nominal output W KFG4Q - 101D5P...100 W Source 220 - 230 - 240 V / 1 phase / 50 Hz No. of pole…r.p.m. (230 V, High) rpm. 4...1,194 1 Coil resistance Ω BRN –
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1. Specifications 1-2 Major Component Specifications (A) Indoor Unit MODEL No. SPW-T483G56 SPW-T483GS56 Source 220 - 230 - 240 V / 1 phase / 50 Hz Remote Controller (Accessory) RCS - T251G RCS - 5PS3E Controller P.C.B. Ass’y CR - X363GS Switch Ass’y – SW - X363GS Fan (Number…diameter) mm Centrifugal (4...ø150) Fan Motor Model…Nominal output W KFG4Q - 101D5P...100 W Source 220 - 230 - 240 V / 1 phase / 50 Hz No. of pole…r.p.m. (230 V, High) rpm. 4...1,212 1 Coil resistance Ω BRN –
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1. Specifications 1-2 Major Component Specifications (B) Outdoor Unit Model No. SPW-C253G5 SPW-C303G5 SPW-C363G5 SPW-C253G5/M SPW-C303G5/M SPW-C363G5/M Source 220 - 230 - 240 V / 1 phase / 50 Hz Compressor Rotary (Hermetic) Model ... Code No. C - R221H5V C - R240H5W Nominal output W 2,200 2,400 Compressor oil cc 1,350 Coil resistance (at 25°C) Ω C - R : 0.76, C - S : 2.76 C - R : 0.69, R - S : 3.34, S - C : 2.66 Refrigerant amount at shipment kg R22 - 2.4 R22 - 2.6 R22 - 4.2 Safety device Intern
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1. Specifications 1-2 Major Component Specifications (B) Outdoor Unit MODEL No. SPW-C253G8, SPW-C253G8/M Source 380 - 400 - 415 V / 3 phase / 50 Hz Compressor Rotary (Hermetic) Model … Code No. C - R224H8S Nominal output W 2,200 Compressor oil CC 1,350 Coil resistance (at 25°C) Ω R - S : 5.54 , S - T : 5.54 , T - R : 5.54 Refrigerant amount at shipment kg R22 – 2.4 Safety device Internal type External type Overload relay models — FMSA - 1SZ607A 1 Operating temperature Open °C120 ±5— Close °C98 ±
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1. Specifications 1-2 Major Component Specifications (B) Outdoor Unit MODEL No. SPW-C363G8 SPW-C483G8 SPW-C363G8/M SPW-C483G8/M Source 380 - 400 - 415 V / 3 phase / 50 Hz Compressor Rotary (Hermetic) Scroll (Hermetic) Model...Code No. C - R243H8T ZR61KC - TFD - 522 Nominal output W 2,400 3,750 Compressor oil cc 1,350 2,130 Coil resistance Ω T – R : 5.54 , R – S : 5.54 T1 – T2 : 2.72 , T2 – T3 : 2.72 (Ambient temperature 25°C ) S – T : 5.54 T3 – T1 : 2.72 Refrigerant amount at shipment kg R 22 -
