Sanyo
XMS1272, XMS0972
service manual
Appendix C Installation Instructions
Troubleshooting
Specifications
Install
Refrigerant Flow Diagram
Timer backup
Symbols
Wired Remote Controller
Dimension
Maintenance
Self-diagnostics Lamps
Page 71
APPENDIX C INSTALLATION INSTRUCTIONS
XMS0972 &
PNR-XS1872
XMS1272 &
PNR-XS1872
XS1872 &
PNR-XS1872
(II-852-6-4190-494-00-0)
A-3
Page 70
Page 72
Image 71
Page 70
Page 72
Contents
17,500BTU / h
11,900BTU / h
Safety Precautions
Prohibit
Table of Contents
STK-RCS-7TWSUA
Applicable MULTI-OUTDOOR Units
Indoor Air Intake Temp Outdoor Air Intake Temp
Operating Range
Indoor Unit XMS0972 & PNR-XS1872
Specifications
Unit Specifications
208V
Indoor Unit
XMS0972 & PNR-XS1872
XMS1272 & PNR-XS1872
XMS1272 & PNR-XS1872
XS1872 & PNR-XS1872
XS1872 & PNR-XS1872
Indoor Unit Panel
Major Component Specifications
Indoor Unit
Indoor Unit Body XMS0972
Indoor Unit Body XMS1272
Indoor Unit Body XS1872
ModelPT2M-51H-S3
Other Component Specifications
ModelKTEC-35-S98
Indoor heat exchanger sensor
534
Dimensional Data
Indoor Unit XS1872 & PNR-XS1872 Indoor unit
Refrigerant Flow Diagram
Refrigerant Flow Diagram
8FA2
Electrical Data
5250-46900
Remove the air intake grill
Maintenance
Disassembly Procedure
Disconnect the connectors in the control box
Remove the ceiling panel
Remove the power box and control box
Remove the indoor air temperature sensor
Screw Ground cable CN07 ScrewCN03 CN09 CN06
Remove the main body lower section
Remove the heat exchanger sensor
Remove the drain pump and float switch
Remove the heat exchanger
Remove the turbo fan and fan motor
PAM- control
Functions
Operation Functions
Emergency operation
Lamp colors
Timer backup
Freeze prevention
Protective Functions
Method of Self-Diagnostics
Troubleshooting
Precautions before Performing Inspection or Repair
Self-diagnostics Lamps
Replace the circuit board or the fuse
Using the TEST/T-RUN terminals
Checking the Indoor and Outdoor Units
Replace the controller
Condition E01
Serial Communication Error Identification Procedure
Before the Operation
Off Blinking Illuminated
Terminal board Outdoor Unit
Condition E12
Indoor Fan Motor
Trouble Diagnosis of Fan Motor
Locations most susceptible to noise Trouble Correction
Noise Malfunction and Electromagnetic Interference
Noise malfunction
Electromagnetic interference
XMS0972 & PNR-XS1872 XMS1272 & PNR-XS1872
Pub. OI-85264181141000 Sanyo
Mode D’EMPLOI
Contents
Features
Product Information
Alert Symbols
Installation Location
Safety Instructions
Unit Display and Operation Button
Names of Parts
Symbols
Remote Control Unit Display
Remote Control Unit
Sensor
HR. Timer button 1-HOUR OFF Timer
Temperature setting buttons Temp
Mode selector button
Using the Remote Control Unit
Manual fan speed
Operation with the Remote Control Unit
Automatic fan speed
How it works?
Setting the Timer
Cooling and DRY Mode
Special Remarks
1030 pm 710 am 1100 am Present time
Operation Indication
Do not
Using the 1-HOUR OFF Timer
Adjusting the Airflow Direction
Tips for Energy Saving
Cleaning the main unit and remote control unit
Care and Cleaning
When the air conditioner is not running
Cleaning the flaps
Care After a prolonged idle period
How to remove the filter
How to remove the air intake grille
Air filter
Operating Range
Troubleshooting
Wired Remote Controller
XS1872 & PNR-XS1872
Pub. OI-85264181108001 Sanyo
XS1271 XS1872
OI-108-2-EG
Important Multiple use is applied for the model XS1872 only
OI-108-4-EG
OI-108-5-EG
OI-108-6-EG
OI-108-7-EG
OI-108-8-EG
OI-108-9-EG
OI-108-10-EG
OI-108-11-EG
OI-108-12-EG
OI-108-13-EG
OI-108-14-EG
OI-108-15-EG
Appendix C Installation Instructions
For Indoor Unit
Contents
…In a Room
For safe installation and trouble-free operation, you must
Please Read Before Starting
…In a Ceiling or Wall
Optional Copper Tubing Kit
Tools Required for Installation not supplied
Accessories Supplied with Unit Table
General
Additional Materials Required for Installation
Installation Site Selection
H1, H2, H3, H4
Embedding the Tubing and Wiring
Placing the Unit Inside the Ceiling
How to Install the Indoor Unit
Preparation for Suspending
Suspending the Indoor Unit
Fastener is on the side
Installing the Drain Piping
Do not install an air bleeder as
Attach so that the hose band
10a
Checking the Drainage
Indoor unit Gaps Ceiling surface Ceiling panel
Installing the Ceiling Panel
Attaching the air-intake grille
Wiring the Ceiling Panel and the Indicator
Wiring Instructions General precautions on wiring
Checking After Installation
When Removing the Ceiling Panel for Servicing
Adjusting the Auto Flap
For stranded wiring
How to connect wiring to the terminal For Indoor Unit
For Outdoor Unit For solid core wiring or F-cable
How to Test Run the Air Conditioner
Mounting on a Wall
Remote Control Unit Installation Position
Rear side Remote control unit mount
To take out the remote control unit, pull it forward
Address Setting of the Remote Control Unit
Address Switch
Installation Check Sheet
Connecting a Home Automation Device
STK-RCS-7TWSUA
Pub. OI-85264181139000 Sanyo
STK-RCS-7TWSUA
Do not cool or heat the room too much
Hot Start Heating System
SET button
Timer and Present Time setting buttons
Auto
Timer Select button
Automatic Operation Only for COOL/DRY/HEAT Model
Heating Mode Only for COOL/DRY/HEAT Model
Remote Control Unit Display
910 pm 710 am 1130 pm Present time
Programmed
Daily on / OFF
Sweep Cool Drysweep Heat FAN
Appendix E Installation Instructions STK-RCS-7TWSUA
Installation location
Parts supplied with the remote controller
Remote controller installation guidelines
How to install the remote controller
Installing directly onto the wall
Installing with in-wall junction box
How to wire the remote controller
ON/OFF
Top
Page
Image
Contents