Transcription of Service Manual - Carrier
{{id}} {{{paragraph}}}
Service ManualTable of contentsPAGE IDENTIFICATION .. 2 SAFETY CONSIDERATIONS .. 2 General information .. 2 ELECTRICAL .. 3 Aluminum Wire .. 3 ELECTRICAL SYSTEM OVERVIEW .. 3 Terminal Block .. 3 Transformer .. 3 compressor / Fan Sub-System .. 3 Variable Frequency Drive (VFD).. 5 VFD Filter Board .. 5 Reactors .. 5 High Pressure Switch (HPS).. 5 compressor Brushless Permanent Magnet Motor (BPM) .. 5 VFD + compressor BPM .. 5 Fan Brushless Permanent Magnet Motor (BPM) .. 5 VFD + Fan BPM.. 5 Crankcase Heater .. 5 CONTROL SUB-SYSTEM.. 5 Primary Control Module (PCM).. 5 Control Connection (Communicating and Non-Communicating). 5 Communicating Infinity Control .. 5 Non-Communicating Control .. 6 Table 1 DIP Swtich Settings.. 6 PCM Indicators and Matrix Display.. 6 Model Plug .. 8 Thermistors.. 8 Pressure Sensors .. 8 VFD Control Connection.. 8 Pressure Equalization Valve (PEV) .. 8 Reversing Valve (RVS) .. 8 Heating Electronic Expansion Valve (EXV-H).
Compressor / Fan Sub-System The compressor / fan subsystem consists of the following components: • Variable speed compressor • Variable speed fan • Variable Frequency Drive (VFD) sub-system for driving the compressor and fan The VFD sub-system consists of several components that are shown
Domain:
Source:
Link to this page:
Please notify us if you found a problem with this document:
{{id}} {{{paragraph}}}