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Sanyo SPW-C483GH8 User Manual

Sanyo SPW-C483GH8
108 pages
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FILE NO.
SERVICE MANUAL
SPW-U253GH56 SPW-C253GH5
SPW-U253GH56 SPW-C253GH8
SPW-U363GH56 SPW-C363GH8
SPW-U483GH56 SPW-C483GH8
SPLIT SYSTEM AIR CONDITIONER
INDOOR MODEL No. PRODUCT CODE No. OUTDOOR MODEL No. PRODUCT CODE No.
SPW-U253GH56 854 011 53 SPW-C253GH5 854 012 18
SPW-U253GH56 854 011 53 SPW-C253GH8 854 012 19
SPW-U363GH56 854 011 54 SPW-C363GH8 854 012 20
SPW-U483GH56 854 011 55 SPW-C483GH8 854 012 21
Indoor Unit Outdoor Unit
SPW-C253GH5
SPW-C253GH8
SPW-C363GH8
SPW-C483GH8
0408_C_S
0409_C_S
85464849135001 REFERENCE NO. SM830035
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2
3
4
5
Section
SPW-U253GH56
SPW-U363GH56
SPW-U483GH56

Table of Contents

Questions and Answers:

Sanyo SPW-C483GH8 Specifications

General IconGeneral
BrandSanyo
ModelSPW-C483GH8
CategoryAir Conditioner
LanguageEnglish

Summary

1. SPECIFICATIONS

1-1 Unit Specifications

Detailed performance, electrical ratings, features, tubing, dimensions, and weight for each model.

1-2 Major Component Specifications

Specifications for indoor and outdoor unit components like fan motors, coils, valves, and drain pumps.

1-3 Other Component Specifications

Specifications for transformers, thermistors, relays, solenoid valves, and drain pumps across models.

1-4 Dimensional Data

Provides diagrams showing the physical dimensions and mounting details for indoor and outdoor units.

1-5 Refrigerant Flow Diagram

Illustrates the refrigerant path during cooling and heating cycles for different unit combinations.

1-6 Operating Range

Defines the acceptable indoor and outdoor temperature ranges for cooling and heating operations.

2. PROCESSES AND FUNCTIONS

2-1 Room Temperature Control

Explains how the unit adjusts room temperature by cycling the compressor based on thermostat settings.

2-5 Freeze Prevention (Cooling)

Describes the function that prevents the indoor heat exchange coil from freezing during cooling.

2-7 Overload Protection (Heating)

Details the function that protects the air conditioner from overloading during heating operation.

2-9 Auto. Mode for Automatic Heating/Cooling Switching

Explains how the unit automatically switches between cooling and heating based on room temperature.

2-11 4-Way Valve, Solenoid Control

Describes the function of the 4-way valve in directing refrigerant for cooling and heating modes.

2-15 Compressor Current Detection Circuit

Outlines the circuit that monitors compressor current to prevent damage from overcurrent conditions.

3. ELECTRICAL DATA

3-1 Indoor Unit (Electric Wiring Diagram, Schematic Diagram)

Provides detailed electric wiring and schematic diagrams for various indoor unit models.

3-2 Outdoor Unit (Electric Wiring Diagram, Schematic Diagram)

Offers comprehensive electric wiring and schematic diagrams for different outdoor unit models.

4. SERVICE PROCEDURES

4-1 Troubleshooting

Guides users through identifying and resolving common problems using flow charts and alarm messages.

4-2 Checking the Electrical Components

Details procedures for measuring insulation resistance and checking various electrical parts and protective devices.

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