Sanyo SPW-CR1503GDYH8 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-CR1503GDYH8 Specifications

General

Power Supply	220-240V, 50Hz
Type	Split Type
Operating Temperature (Cooling)	18°C to 43°C
Operating Temperature (Heating)	24°C
Dimensions (Outdoor Unit)	780 x 540 mm

Summary

Design of W-ECO MULTI SYSTEM

Model Selecting and Capacity Calculation

Guides on selecting models and calculating system capacity based on various factors.

Electrical Wiring

Details recommended wire lengths, diameters, and wiring diagrams for power supply.

Installation Instructions

Covers site selection, unit transportation, and installation procedures for outdoor units.

Control of W-ECO MULTI SYSTEM

Main Operating Functions

Optional Controller

Details the functions and usage of optional controllers like remote and system controllers.

W-ECO MULTI SYSTEM Unit Specifications

Outdoor Unit

Provides detailed specifications for outdoor units, including electrical and refrigerant data.

4-Way Air Discharge Semi-concealed Type (X Type)

2-Way Air Discharge Semi-concealed Type (S Type)

1-Way Air Discharge Semi-concealed Type (AS Type)

Wall Mounted Type (K Type)

Ceiling Mounted Type (T Type)

Concealed Duct Type (U Type)

Concealed Duct High Static Pressure Type (D Type)

Floor-Standing Type (F Type)

Concealed Floor-Standing Type (FM Type)

1-Way Air Discharge Semi-concealed-Slim Type (SL Type)

Test Run and Others

Test Run

Provides procedures for conducting test runs and understanding operational status.

Electrical Work

Details electrical wiring precautions and noise countermeasures for control wiring.

Installation Standards

Covers gas leak inspection, density limit checks, and refrigerant installation precautions.

Processes and Functions

Compressor Control

Explains how compressor capacity is managed based on operating conditions and settings.

Protection Controls

Details safety features like discharge temperature, current, and coil temperature controls.

Outdoor Electronic Expansion Valve

Solenoid Valve Control

Hot Gas Defrosting Control

Backup Operation

Room Temperature Control

Auto. Mode for Automatic Heating/Cooling Switching

Indoor Electronic Expansion Valve

Discharge Temperature Control (Only for U, D Type)

Replacement of Main Units

Compressors

Provides procedures for diagnosing and replacing compressors.

Indoor Units

Details procedures for refrigerant recovery and operation for indoor units.

Electrical Data

Outdoor Unit

Presents electrical specifications for outdoor units (R407C and R22).

Indoor Unit

Provides electrical specifications and wiring diagrams for various indoor units.