Sanyo SPW-CR703GDCH8 User Manual

FILE NO.
TECHNICAL DATA
&
SERVICE MANUAL
85464869177001 REFERENCE NO. TD831077
OUTDOOR MODEL No. PRODUCT CODE No. APPLICABLE INDOOR MODEL No. V / ø / Hz
SPW-CR1503GDYH8 85401575 SPW - K(R) · AS(R) · S(R)· UR · F(R)· FM(R) · SLR 93GH56
OUTDOOR
SPW-CR1903GDYH8 85401576 SPW - X(R) · K(R) · AS(R) · S(R)· UR · F(R)· FM(R) · SLR 123GH56
380 - 415 / 3 ø / 50
SPW-CR703GDCH8 85401579 SPW - X(R) · K(R) · TR · S(R)· UR · F(R)· FM(R) · SLR 183GH56
SPW-CR903GDCH8 85401580 SPW - X(R) · TR · S(R) · UR · D(R) · F(R)· FM(R) · SLR 253GH56
INDOOR
SPW-C1503GDYH8 85401573 SPW - X(R) · TR · UR · D(R) 363GH56
220 - 240 / 1 ø / 50
SPW-C1903GDYH8 85401574 SPW - X(R) · TR · UR · D(R) 483GH56
SPW-C703GDCH8 85401577 SPW - DR 763GH56
SPW-C903GDCH8 85401578 SPW - DR 963GH56
R407C
&
R22

Sanyo SPW-CR703GDCH8 Specifications

General

Power Supply	220-240 V, 50 Hz
Refrigerant	R410A
Type	Split System
Energy Efficiency Ratio (EER)	3.2
Coefficient of Performance (COP)	3.2

Summary

Check of Density Limit

Density Limit Standards and Calculations

Design of W-ECO MULTI SYSTEM

Model Selection and Capacity Calculation

Procedures for selecting models, calculating capacity, and applying correction factors.

Electrical Wiring Guidelines

Guidelines for wiring, including general precautions and recommended wire sizes.

Installation Instructions

Site selection, transporting, and installation procedures for outdoor and indoor units.

Control of W-ECO MULTI SYSTEM

Optional Controllers

Installation Standards

W-ECO MULTI SYSTEM Unit Specifications

Outdoor Unit Specifications

Detailed specifications for outdoor units, including electrical, refrigerant, and dimensions.

Indoor Unit Specifications

Specifications for various indoor unit types: 4-way, 2-way, 1-way, wall-mounted, ceiling, concealed duct.

Test Run and Others

Test Run Procedures

Procedures for performing test runs, monitoring, and self-diagnostics.

Electrical Work Guidelines

Installation Standards

Processes and Functions

Compressor Control

Details on compressor capacity control, startup delays, and operation modes.

Protection Controls

Safety mechanisms including discharge temperature, condensation temperature, and current controls.

Replacement of Main Units

Compressor Replacement Procedures

Procedures for compressor replacement, including judging the need and step-by-step guides.

Indoor Unit Fault Handling

Electrical Data

Outdoor Unit Electrical Specifications

Indoor Unit Electrical Specifications