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WS10B10 service manual Wallmaster Wiring Diagram Electronic Control, Cool Only Models
Models:
WS10B10
1
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Troubleshooting
Specs
Install
Code list
Error codes
Wallmaster Wiring Diagram Electronic Control
Performance Test Data Sheet
Compressor Replacement
Warranty
Maintenance
Page 43
Image 43
WALLMASTER WIRING DIAGRAM
ELECTRONIC CONTROL
COOL ONLY MODELS
42
Page 42
Page 44
Page 43
Image 43
Page 42
Page 44
Contents
Cool with Electric Heat
Air Conditioners and Heat Pumps
WallMaster R-410AModels
Cool Only
11-12
Table Of Contents
Testing the Coil and Reversing Valve
Installation Instructions for “WSD” Sleeve
PERSONAL INJURY OR DEATH HAZARDS
IMPORTANT SAFETY INFORMATION
ELECTRICAL HAZARDS
MECHANICAL HAZARDS
REFRIGERATION SYSTEM HAZARDS
WATER DAMAGE HAZARDS
INTRODUCTION
PROPERTY DAMAGE HAZARDS
FIRE DAMAGE HAZARDS
1st DIGIT - FUNCTION
FRIEDRICH wallmaster MODEL NUMBER CODE
W S 08 C 1 0 A
00001
Height
Sleeve / Chassis Dimensions
2010 PERFORMANCE DATA
Specifications
ELECTRIC SHOCK HAZARD
electrical DATA
Plug/Outlet/Circuit Rating
HACR Heating Air Conditioning and Refrigeration
To activate Smart FanWS cool-onlymodels
To adjust fan speed
To adjust temperature
ELECTRONIC CONTROL OPERATION
To Activate Money Saver WY/WE models
To set the timer
CHECKING ROOM TEMPERATURE
Using the remote control
To adjust temperature
To start unit
To set mode of operation
Automatic component protection
ERROR CODE MODE
TESTING THE ELECTRONIC CONTROL
ELECTRONIC CONTROL PANEL
See note and other infomation below
ERROR CODES LISTING FOR “WS” MODELS
ERROR CODES LISTING FOR “WE/WY” MODELS
REBOOT THE CONTROL PANEL
ELECTRONIC CONTROL OPERATION
COMPONENTS TESTING
COIL SENSORS
Heat Pump Models
HEATING ELEMENT
COMPONENTS TESTING Continued
Capacitor Connections
CAPACITORS
REFRIGERATION SYSTEM SEQUENCE OF OPERATION
Refrigeration system under high pressure
R-410ASEALED SYSTEM REPAIR CONSIDERATIONS
EQUIPMENT MUST BE CAPABLE OF
R-410ASEALED REFRIGERATION SYSTEM REPAIRS
Refrigerant Charging
EQUIPMENT REQUIRED
BURN HAZARD
Method Of Charging / Repairs
BURN HAZARD
FREEZE HAZARD
HIGH PRESSURE HAZARD
Undercharged Refrigerant Systems
Overcharged Refrigerant Systems
ELECTRIC SHOCK HAZARD
Restricted Refrigerant System
Capillary Tube Systems
HERMETIC COMPONENTS CHECK
METERING DEVICE
CHECK VALVE
ELECTRIC SHOCK HAZARD
REVERSING VALVE DESCRIPTION/OPERATION
2 POSITION, 4 PORT REVERSING VALVE
HIGH PRESSURE HAZARD
TESTING THE COIL
CHECKING THE REVERSING VALVE
ELECTRIC SHOCK HAZARD
HIGH PRESSURE HAZARD
Procedure For Changing Reversing Valve
Touch Test in Heating/Cooling Cycle
BURN HAZARD
Locked Rotor Voltage L.R.V. Test
Single Phase Connections
Single Phase Running and L.R.A. Test
COMPRESSOR CHECKS
ELECTRIC SHOCK HAZARD
Single Phase Resistance Test
GROUND TEST
RISK OF ELECTRIC SHOCK
COMPRESSOR REPLACEMENT
Recommended procedure for compressor replacement
HIGH TEMPERATURES
HIGH PRESSURE HAZARD
ELECTRIC SHOCK HAZARD
EXPLOSION HAZARD
ELECTRIC SHOCK HAZARD
ROUTINE MAINTENANCE
EXCESSIVE WEIGHT HAZARD
BLOWER WHEEL / HOUSING / CONDENSER FAN / SHROUD
CLEARANCES
ROUTINE MAINTENANCE Continued
SLEEVE / DRAIN
FRONT COVER
ROOM AIR CONDITIONER UNIT
PERFORMANCE TEST DATA SHEET
INDOOR TEMPERATURES
OUTDOOR TEMPERATURE
Possible Cause
GENERAL TROUBLESHOOTING TIPS
Problem
Possible Solution
Possible Cause
GENERAL TROUBLESHOOTING TIPS CONTINUED
Problem
Possible Solution
Possible Solution
Problem
Possible Solution
Problem
Possible Solution
Problem
Possible Solution
Possible Solution
Possible Solution
Problem
Possible Solution
Problem
Possible Solution
Problem
Possible Solution
Problem
Problem
HEAT PUMP TROUBLESHOOTING
Problem
Possible Solution
PROBLEM
TROUBLESHOOTING CHART - COOLING
TROUBLESHOOTING CHART - HEATING HEAT PUMP
PROBLEM
ELECTRIC SHOCK HAZARD
ELECTRICAL TROUBLESHOOTING CHART - HEAT PUMP
HEAT PUMP
SYSTEM COOLS WHEN HEATING IS DESIRED
NORMAL FUNCTION OF VALVE
TEMPERATURE OF VALVE BODY
POSSIBLE CAUSES
CORRECTIONS
COOL ONLY MODELS
WALLMASTER WIRING DIAGRAM ELECTRONIC CONTROL
WALLMASTER WIRING DIAGRAM ELECTRONIC CONTROL
COOL WITH ELECTRIC HEAT MODELS
WALLMASTER WIRING DIAGRAM ELECTRONIC CONTROL
HEAT PUMP WITH ELECTRIC HEAT MODELS
SB / Sub Base
Installation Accessories
Exterior Grilles
DK / Drain Kit
WALL PREPARATION
INSTALLATION INSTRUCTIONS
INSTALLATION INSTRUCTIONS FOR “WSD”” SLEEVE
MOUNTING HARDWARE PROVIDED
STEP STEP 3 STEP
INSTALLATION REQUIREMENTS
SLEEVE INSTALLATION
MECHANICALCUT/SEVER HAZARDHAZARD CUT/SEVER
Failure to do so could result in serious injury
MECHANICALCUT/SEVER HAZARD
Be careful with the sharp edges and corners
Wear protective clothing and gloves, etc
FIGURE A
WallMaster Thru-the-Wall
SIDE PROFILE OF WALL SLEEVE
SEALINGGASKET INSTALLATIONSTALLATION INSTRUCTIONS
MECHANICAL HAZARD MECHANICALCUT/SEVER HAZARD
INSTALLATION INSTRUCTIONS
INSTALLATION INSTRUCTIONS
FORINTERNALDRAINL DRAINKIT IDKKIT IDK
CUT/SEVER HAZARD
ASSEMBLY & INSTALLATION INSTRUCTIONS
WallMaster DRAIN KIT DK
EXCESSIVE WEIGHT HAZARD
INSTALLATION INSTRUCTIONS
SUBBASE FOR WS, WE & WY MODELS
CUT/SEVER HAZARD
Be careful with the sharp edges and corners
ARCHITECTURAL GRILLE MODEL AG
INSTALLATION INSTRUCTIONS
MECHANICALCUT/SEVER HAZARD
MECHANICALCUT/SEVER HAZARD
SECOND THROUGH FIFTH YEAR
LIMITED WARRANTY
WALLMASTER≤ THRU-THE-WALLAIR CONDITIONERS
FIRST YEAR
4200 N. Pan Am Expressway · San Antonio, Texas
FRIEDRICH AIR CONDITIONING CO
TECHNICAL SUPPORT CONTACT INFORMATION
Post Office Box 1540 · San Antonio, Texas
Page
Page
Post Office Box 1540 · San Antonio, Texas
FRIEDRICH AIR CONDITIONING CO
4200 N. Pan Am Expressway · San Antonio, Texas
