Sanyo SPW-C1503GDYH8 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-C1503GDYH8 Specifications

General

Brand	Sanyo
Model	SPW-C1503GDYH8
Category	Air Conditioner
Language	English

Summary

Important

When Wiring

Covers precautions and guidelines for electrical wiring.

When Installing

Guidance on installing the unit in various environments and conditions.

When Connecting Refrigerant Tubing

Details precautions for connecting refrigerant tubing securely.

When Servicing

Guidelines for safely servicing the unit, including power disconnection.

1. Outline of W-ECO MULTI SYSTEM

1. Line Up

Details product lineup for R407C and R22 refrigerants.

2. Features of W-ECO MULTI SYSTEM

Covers system overview, installation, control characteristics, and display features.

2-2. Installation

Details compact size, lightweight design, and simple wiring features.

3. Outline of Indoor Unit

Details various indoor unit types including semi-concealed and wall-mounted.

4. Example of W-ECO MULTI SYSTEM

Provides examples of system configurations and controller lists.

2. Design of W-ECO MULTI SYSTEM

1. Model Selecting and Capacity Calculation

Covers operating range, model selection, capacity calculation, and correction graphs.

1-2. Procedure for selecting models and calculating capacity

Step-by-step guide for selecting models and calculating system capacity.

1-3. Calculation of actual capacity

Explains how to calculate actual capacity considering various correction values.

2. Example of System Design

Provides a detailed example of tubing size selection and refrigerant charge calculation.

2-1. Example of tubing size selection and additional charge amount

Provides a detailed example of selecting tubing size and calculating refrigerant charge.

3. Electrical Wiring

Covers wiring precautions, recommended wire sizes, and wiring diagrams.

3-1. General precautions on wiring

Covers essential safety precautions and general wiring guidelines.

3-2. Recommended wire length and wire diameter for power supply system

Specifies recommended wire sizes and lengths for power supply.

3-3. Wiring system diagrams

Illustrates various wiring system diagrams for indoor and outdoor units.

4. Installation Instructions

Provides guidance on selecting installation sites, transporting, and installing units.

4-1. Selecting the installation site

Provides guidelines for choosing appropriate installation sites for indoor units.

4-3. Installing the outdoor unit

Details the process of installing the outdoor unit on a platform.

4-4. Outdoor Unit

Covers installation space requirements and precautions for outdoor units.

3. Control of W-ECO MULTI SYSTEM

1. Main Operating Functions

Explains room temperature, fan speed, auto flap, and group control functions.

1-4. Functions for group control & multiple remote control

Compares functions available for individual, group, and multiple remote controls.

2. Optional Controller

Details various optional controllers: Remote, System, Weekly Timer, Simplified.

2-1. Remote controller

Explains usage, installation, wiring, service functions, and display of RCS-SH80TG.

How to use the remote controller

Explains the functions of each button on the RCS-SH80TG remote controller.

How to install the remote controller

Provides instructions for mounting the remote controller and using wall boxes.

Wiring system diagram for group control

Illustrates wiring for controlling multiple units with one remote controller.

Wiring system diagram for multiple remote control

Shows wiring for operating units at different positions with multiple controllers.

Service functions of remote controller

Covers functions like test run, sensor checks, and alarm history.

2-2. System controller

Details system controller usage, installation, wiring, and control methods.

How to install the system controller

Provides instructions for installing the system controller, including flush mounting.

2-3. Weekly timer

Covers weekly timer usage, installation, wiring, and operational settings.

How to install the weekly timer

Provides instructions for installing the weekly timer, including wall box mounting.

2-4. Simplified remote controller

Explains usage, installation, wiring, and display of RCS-KR1T.

How to install the simplified remote controller

Provides instructions for mounting the simplified remote controller.

Basic wiring diagram

Shows wiring diagrams for controlling one indoor unit or group control.

4. W-ECO MULTI SYSTEM Unit Specifications

1-1. Specifications

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

1-2. Major component specifications

Lists major components and their specifications for outdoor units.

2. 4-Way Air Discharge Semi-concealed Type (X Type)

Covers specifications, components, dimensions, and noise data for 4-way units.

2-1. Specifications

Provides detailed specifications for 4-way semi-concealed indoor units.

3. 2-Way Air Discharge Semi-concealed Type (S Type)

Covers specifications, components, dimensions, and noise data for 2-way units.

3-1. Specifications

Provides detailed specifications for 2-way semi-concealed indoor units.

4. 1-Way Air Discharge Semi-concealed Type (AS Type)

Covers specifications, components, dimensions, and noise data for 1-way units.

4-1. Specifications

Provides detailed specifications for 1-way semi-concealed indoor units.

5. Wall Mounted Type (K Type)

Covers specifications, components, dimensions, and noise data for wall-mounted units.

5-1. Specifications

Provides detailed specifications for wall-mounted indoor units.

6. Ceiling Mounted Type (T Type)

Covers specifications, components, dimensions, and noise data for ceiling-mounted units.

6-1. Specifications

Provides detailed specifications for ceiling-mounted indoor units.

7. Concealed Duct Type (U Type)

Covers specifications, components, dimensions, and noise data for concealed duct units.

7-1. Specifications

Provides detailed specifications for concealed duct indoor units.

8. Concealed Duct High Static Pressure Type (D Type)

Covers specifications, components, dimensions, and noise data for high static pressure units.

8-1. Specifications

Provides detailed specifications for high static pressure concealed duct units.

9. Floor-Standing Type (F Type)

9-1. Specifications

10. Concealed Floor-Standing Type (FM Type)

10-1. Specifications

11. 1-Way Air Discharge Semi-concealed-Slim Type (SL Type)

11-1. Specifications

5. Test Run and Others

1. Test Run

Covers test run procedures, monitoring, self-diagnostics, and alarm messages.

1-1. Test run procedure

Provides a step-by-step guide for performing the test run.

1-2. Monitor and self-diagnostic function

1-3. Alarm messages on CCU (CR-DYPTG)

2. Electrical Work

Covers electrical wiring cautions and noise countermeasures.

2-1. Electrical wiring

Provides general cautions and guidelines for electrical wiring.

2-2. Noise countermeasures of control wiring

3. Installation Standards

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

3-1. Method of gas leak inspection after completing the tubing

Details the procedure for gas leak inspection after tubing is completed.

3-2. Check of density limit

Explains how to check refrigerant density limits in rooms for safety.

3-3. Precautions for new refrigerant installation

6. Processes and Functions

1. Compressor Control

Details compressor operation, capacity control, and startup delays.

1-1. Compressor capacity control

Explains how compressor capacity is calculated and controlled.

2. Protection Controls

Covers discharge temperature, startup temperature, and current controls.

3. Fan Control

5. Solenoid Valve Control

6. Hot Gas Defrosting Control

12. Backup Operation

13. Room Temperature Control

14. Auto. Mode for Automatic Heating/Cooling Switching

17. Automatic Fan Speed Control

18. Auto-flap Control

20. Indoor Electronic Expansion Valve

22. Automatic Restart Function after Power Failure

1. Compressors

1-1. Judging whether a compressor needs to be replaced

Flowchart for diagnosing compressor issues and determining replacement needs.

1-2. Procedure for Replacing one faulty Compressor

Step-by-step guide for replacing a single faulty compressor.

1-3. PC unit

1-4. AD unit

1-5. Replacing the Compressors (Three) of the PC Unit

1-6. Procedure for Replacing All Compressors in the Same System

2. Indoor Units

2-1. Refrigerant recovery when a fault occurs in the indoor unit

Procedure for refrigerant recovery when an indoor unit has a fault.

2-2. Refrigerant Recovery Operation

Details refrigerant recovery operation with and without ball valves.

8. Electrical Data

1. Outdoor Unit

Provides electrical wiring diagrams for various outdoor unit models.

2. Indoor Unit

Provides electrical wiring diagrams for various indoor unit models.