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service manual Schematic Diagram, Circuit Diagram, MODEL BG-81A/BG-101A/BG-123A
Models:
BG-101A
BG-123A
BG-81A
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Troubleshooting
Install
Schematic Diagram
Disassembly Instructions
Procedure
Timer
Power Cord
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Image 25
5. SCHEMATIC DIAGRAM
5.1 CIRCUIT DIAGRAM
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MODEL :
BG-81A/BG-101A/BG-123A
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Image 25
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Contents
Through-The-Wall Air Conditioner
HEAT CONTROLLER, INC
MODELS BG-81A BG-101A BG-123A
2. DISASSEMBLY INSTRUCTIONS
CONTENTS
3. INSTALLATION
4. TROUBLESHOOTING GUIDE
ITEMS
MODELS
BG-101A
REMARK
1.5 CONTROL LOCATIONS
1.4 FEATURES
1.5.1COOLING ONLY MODEL OPERATION
VENTILATION
2.1 MECHANICAL PARTS
2.DISASSEMBLY INSTRUCTIONS
2.1.1 FRONT GRILLE
2.1.2 CABINET
2.2.1 ORIFICE, AND TURBO FAN
2.2 AIR HANDLING PARTS
2.2.2 FAN
2.2.3 SHROUD
2.3 ELECTRICAL PARTS
2.3.1 MOTOR
2.3.2 COMPRESSOR
2.3.5 THERMISTOR
2.3.4 POWER CORD
2.4.1 CONDENSER
2.4 REFRIGERATION CYCLE
2.4.2 EVAPORATOR
2.4.3 CAPILLARY TUBE
Page
Figure 17B-Charging
Figure 17A-PullingVacuum
3.1 INSTALLATION REQUIREMENTS
3. INSTALLATION
INSTALLATION HARDWARE
ELECTRICAL SERVICE
HOW TO INSTALL
3.2INSTALLATION
ITEMS IN INSTALLATION HARDWARE
Procedure
Wall
PROCEDURE A
AFIG
PROCEDURE B
Top View
wall sleeve inches
PROCEDURE B CONTINUED
AFIG
3.5 PROCEDURE C
Length A
wall sleeve inches
PROCEDURE C CONTINUED
4.1 OUTSIDE DIMENSIONS
4. TROUBLESHOOTING GUIDE
4.2 PIPING SYSTEM
Unit is running but cooling is ineffective
4.3 TROUBLESHOOTING GUIDE
Ineffective Cooling
Fails to Start
CAUSE
COMPLAINT
REMEDY
NAME PLATE RATING
ROOM AIR CONDITIONER VOLTAGE LIMITS
MINIMUM
MAXIMUM
CAUSE
COMPLAINT
REMEDY
Compressor cycles
5.1 CIRCUIT DIAGRAM
5. SCHEMATIC DIAGRAM
MODEL BG-81A/BG-101A/BG-123A
HEAT CONTROLLER, INC
P/No. 3828A20294V
04/18/07
THE QUALITY LEADER IN CONDITIONING AIR