3 PB
Replace the User Interface - Wallmaster 76
Replace the Electronic Control Board - Wallmaster 77
R-32 SEALED SYSTEM REPAIR 78
General Information 78
Required Equipment 80
Refrigerant Removal, Recovery, and Evacuation 81
Component Replacement/Brazing 82
Refrigerant Charging 83
Compressor Replacement 84
Compressor Replacement -Special Procedure in Case of Compressor Burnout 85
Replace The Reversing Valve 86
WIRING DIAGRAMS 87
INTERACTIVE PARTS VIEWER 93
Available Accessories 94
APPENDIX 95
Appendix 1 Thermistor Resistance Values (This Table Applies to All Thermistors) 95
FRIEDRICH AUTHORIZED PARTS DEPOTS 97