Sanyo 2-WAY ECO-i SPW-XDR94GXH56B User Manual

SERVICE MANUAL
85464849263000
2-WAY ECO-i
MULTI SYSTEM
REFERENCE NO.
SM830163-00
Outdoor Unit
Class 70 90 115 130 140
C Model Name
SPW-C0705DXHN8 SPW-C0905DXHN8 SPW-C1155DXHN8 SPW-C1305DXHN8 SPW-C1405DXHN8
SPW-C0705DXHN8R SPW-C0905DXHN8R SPW-C1155DXHN8R SPW-C1305DXHN8R SPW-C1405DXHN8R
Indoor Unit
Class 7 9 12 16 18 25 30 36 48 60
X
4-Way Air Discharge
Semi-Concealed
SPW-
XDR74GXH56(A/B)
X075XH
SPW-
XDR94GXH56(A/B)
X095XH
SPW-
XDR124GXH56(A/B)
X125XH
SPW-
XDR164GXH56(A/B)
X165XH
SPW-
XDR184GXH56(A/B)
X185XH
SPW-
XDR254GXH56(A/B)
X255XH
SPW-
XDR364GXH56(A/B)
X365XH
SPW-
XDR484GXH56(A/B)
X485XH
SPW-
XDR604GXH56(A/B)
X605XH
XM
4-Way Air Discharge
Semi-Concealed
SPW-
XM075XH
SPW-
XM095XH
SPW-
XM125XH
SPW-
XM165XH
SPW-
XM185XH
S
2-Way Air Discharge
Semi-Concealed
SPW-
SR74GXH56(A/B)
SPW-
SR94GXH56(A/B)
SPW-
SR124GXH56(A/B)
SPW-
SR164GXH56(A/B)
SPW-
SR184GXH56(A/B)
SPW-
SR254GXH56(A/B)
A
1-Way Air Discharge
Semi-Concealed
SPW-
ADR74GXH56B
SPW-
ADR94GXH56B
SPW-
ADR124GXH56B
L
1-Way Air Discharge
Semi-Concealed Slim
SPW-
LDR94GXH56(A/B)
SPW-
LDR124GXH56(A/B)
SPW-
LDR164GXH56(A/B)
SPW-
LDR184GXH56(A/B)
SPW-
LDR254GXH56(A/B)
U
Concealed-Duct
SPW-
UR74GXH56(A/B)
U075XH
UR74SXH56B
SPW-
UR94GXH56(A/B)
U095XH
UR94SXH56B
SPW-
UR124GXH56(A/B)
U125XH
UR124SXH56B
SPW-
UR164GXH56(A/B)
U165XH
UR164SXH56B
SPW-
UR184GXH56(A/B)
U185XH
UR184SXH56B
SPW-
UR254GXH56(A/B)
U255XH
UR254SXH56B
SPW-
UR304SXH56B
SPW-
UR364GXH56(A/B)
U365XH
UR364SXH56B
SPW-
UR484GXH56(A/B)
U485XH
UR484SXH56B
SPW-
UR604GXH56(A/B)
U605XH
UR604SXH56B
US
Concealed-Duct
SPW-
US075XH
SPW-
US095XH
SPW-
US125XH
SPW-
US165XH
SPW-
US185XH
T
Ceiling-Mounted
SPW-
TDR124GXH56(A/B)
T125XH
SPW-
TDR164GXH56(A/B)
T165XH
SPW-
TDR184GXH56(A/B)
T185XH
SPW-
TDR254GXH56(A/B)
T255XH
SPW-
TDR364GXH56(A/B)
T365XH
SPW-
TDR484GXH56(A/B)
T485XH
K
Wall-Mounted
SPW-
KR74GXH56(A/B)
K075XH
SPW-
KR94GXH56(A/B)
K095XH
SPW-
KR124GXH56(A/B)
K125XH
SPW-
KR164GXH56(A/B)
SPW-
KR184GXH56(A/B)
SPW-
KR254GXH56(A/B)
FM
Concealed Floor Standing
SPW-
FMR74GXH56(A/B)
SPW-
FMR94GXH56(A/B)
SPW-
FMR124GXH56(A/B)
SPW-
FMR164GXH56(A/B)
SPW-
FMR184GXH56(A/B)
SPW-
FMR254GXH56(A/B)
F
Floor Standing
SPW-
FR74GXH56(A/B)
SPW-
FR94GXH56(A/B)
SPW-
FR124GXH56(A/B)
SPW-
FR164GXH56(A/B)
SPW-
FR184GXH56(A/B)
SPW-
FR254GXH56(A/B)
GU
Total Heat Exchanger
with DX coil
SPW-
GU055XH
SPW-
GU075XH
SPW-
GU105XH
Class 25 36 48 76 96
D
Concealed-Duct
High-Static Pressure
SPW-
DR254GXH56(A/B)
SPW-
DR364GXH56(A/B)
SPW-
DR484GXH56(A/B)
SPW-
DR764GXH56(A/B)
SPW-
DR964GXH56(A/B)
W-2WAYECO-iSYSTEMCover.inddaW-2WAYECO-iSYSTEMCover.indda 2008/09/0416:07:462008/09/0416:07:46

Sanyo 2-WAY ECO-i SPW-XDR94GXH56B Specifications

General

Model	SPW-XDR94GXH56B
Cooling Capacity	26.5 kW
Heating Capacity	30.0 kW
Refrigerant	R410A
Power Supply	380-415V, 50Hz

Summary

CONTROL FUNCTIONS

Compressor Control

Manages compressor operation, selection rules, capacity, and protection mechanisms.

Special Controls

Details system-wide controls like 4-way valve, oil recovery, and defrost operations.

Backup Operation

Explains automatic and manual backup procedures for ensuring system continuity.

OUTDOOR UNIT REPAIR PROCEDURES

Recovering Refrigerant

Provides step-by-step procedures for refrigerant recovery from outdoor and indoor units.

Evacuating System

Details the process for removing refrigerant and gases to achieve a vacuum.

Compressor

Covers compressor trouble diagnosis, replacement, and dry core cleaning procedures.

OUTDOOR UNIT MAINTENANCE REMOTE CONTROLLER

Overview

Introduces the RCS-TM80BG remote controller for system setup and monitoring.

Functions

Lists button operations and display information for the maintenance remote controller.

Mode Settings

Details how to configure various operational modes using the remote controller.

REMOTE CONTROLLER FUNCTIONS

Simple Settings Function

Allows basic configuration of filter life, operating mode, and addresses.

Detailed Settings Function

Enables comprehensive system and unit configuration via the remote controller.

TROUBLE DIAGNOSIS

W-2WAY ECO-i Alarm Codes

Provides a comprehensive list of alarm codes, meanings, and probable causes.

Inspection of Parts

Details diagnostic checks for critical system components like sensors and valves.