Table Of Contents - G&F Manufacturing R-410A Service Manual

Table of Content
Topics
• Introduction to 410a
• Sequence of operation
• Control Board Operation
• Control Board Service Menu
• Service menu options
Language Select
Remote T-Stat
Pool Heat/Cool
Pool- Cool
Solar Control
Time Delay
Spa Timer
Even Heat
Temperature Scale
Defrost Mode
Evap Temp Calibration
Water Temperature Calibration
Load Defaults
Board Diagnostic
No Flow
Defrost
Low Refrigerant Pressure
Water Flow Lockout
Evaporator Sensor Malfunction
Water Sensor Malfunction
Components of Service
Charge
Thermal Expansion Valve
Compressor
Fan
Remove and Replace Parts
R&R Compressor
R&R TXV and/or Filter Dryer
R&R Heat Exchanger
R&R Water Temperature Sensor
R&R Defrost/ Evaporator Sensor
R&R Water Pressure Switch
R&R Hi/ Low Pressure Switch
R&R Control Board
Installation of Heat Pump
Direction Placement
Air Flow Direction
Electrical Diagram
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