Table Of Contents - Goodman ComfortNet ASXC160**1AA Series Service Instructions Manual

Table of Contents

Service Instructions1
Important Information2
Safe Refrigerant Handling3
Product Identification4
Asxc16 A Mana Brand Split X-Communicating Condensers R-410A 16 Seer9
Asxc18 A Mana Brand Split X-Communicating Condensers R-410A 18 Seer9
Gsxc16 Goodman Brand Split X-Communicating Condensers R-410A 16 Seer10
Gsxc18 Goodman Brand Split X-Communicating Condensers R-410A 18 Seer10
Dsxc16 Deluxe Split X-Communicating Condensers R-410A 16 Seer11
Dsxc18 Deluxe Split X-Communicating Condensers R-410A 18 Seer11
Aszc16 A Mana Brand Split Z-Communicating Heat Pump R-410A 16 Seer12
Aszc18 A Mana Brand Split Z-Communicating Heat Pumps R-410A 18 Seer12
Gszc16 Goodman Brand Split Z-Communicating Heat Pump R-410A 16 Seer13
Dszc16 Deluxe Split Z-Communicating Heat Pump R-410A 16 Seer14
Dszc18 Deluxe Split Z-Communicating Heat Pump R-410A 18 Seer14
Avptc****14 Single Piece Air Handler Multiple-Position Variable Speed Painted T Xv With 4-Wire Communicating Control14
Mbvc Modular Blower Air Handler V-Multi-Position Variable-Speed Communicating Ready W/4-Wires16
Cauf C-Indoor Coil A-Upflow/Downflow Uncased Flowrator16
Chpf C-Indoor Coil Horizontal A-Coil Painted Flowrator17
Capf C-Indoor Coil Horizontal A-Upflow/Downflow Painted Flowrator18
Capt C-Indoor Coil A-Upflow/Downflow Painted Cased Flowrator W/T Xv18
Cscf C-Indoor Coil S-Horizontal Slab Coil C-Unpainted Flowrator19
Accessories20
Expansion Valve Kits21
Electric Heat Kit Applications-Avptc24
Avptc**14**25
Ready 15 Avptc26
Product Design27
Condensing Unit27
Capacity Control-Comfortnet Models28
Unloader Solenoid28
Coils And Blower Coils28
Communicating Unitary Control (Uc) Pcb29
System Operation30
Defrost Cycle-Comfortnet Models31
Dipswitch Settings For Selection Of Defrost Time31
Cooling Cycle32
Heating Cycle32
Expansion Valve/Check Valve Assembly In Cooling Operation33
Expansion Valve/Check Valve Assembly In Heating Operation33
Troubleshooting Chart34
Cooling/Hp Analysis Chart34
Servicing Table Of Contents35
Checking Voltage36
Checking Wiring36
S-3E Ctk0*** Comfortnet Thermostat36
Comfortnet System36
Airflow Considerations37
Control Wiring37
Ctk04 Standard Wiring37
Ctk04 System Wiring Using Three-Wires Between Air Handler And Ac/Hp And Four Wires Between Air Handler And Thermostat38
Ctk 04 Alternate Wiring Scheme38
Comfort Net System Advanced Features38
Diagnostics38
Network Troubleshooting39
Сhecking Transformer And Control Circuit39
Communications Troubleshooting Chart39
Pcbja101-Pcbja102 Air Handler Diagnostic Codes41
Pcbja104 Air Handler Diagnostic Codes45
Checking Time Delay Relay Checking Unitary (Uc) Control49
Compressor Contactor/Relay Contacts49
Checking High And Low Voltage49
Checking High And Low Voltage To Ecm Motor50
Checking Fan Relay Contacts-Ecm Fan Motor50
Checking Relay Contacts-Psc Fan Motor50
Unitary (Uc) Control Diagnostics50
S-10A Copeland Comfort Alert50
Pcbhr104 System Troubleshooting57
Unitary Diagnostic Codes58
Pcbhr105 System Troubleshooting64
Checking High Pressure Control71
Checking Low Pressure Control71
Checking High And Low Pressure Switch Voltage71
Resistance Check Using A Digital Multi-Meter71
Checking Capacitor71
Multi-Meter (In Capacitance Mode)71
Check For Analog Meter72
Checking Emerson Ultratech Ecm Motors72
General Checks/Considerations72
S-16G Checking Emerson Ultratech72
S-15B Capacitance Check Using A Digital Multi-Meter (In Capacitance Mode)72
Emerson Ultracheck-Ez Diagnostic Tool73
Electrical Checks-High Voltage Power Circuits73
Electrical Checks-Low Voltage Control Circuits74
Motor Control/End Bell Checks74
Motor Checks75
S-16H Ecm Cfm Adjustments Avptc/Mbvc75
Mbvc Airflow Table77
Blower Performance Data78
Dip Switches-Cooling Airflow And Airflow Adjust Taps78
Thermostat "Fan Only" Mode78
Cfm Trim Adjust78
Avptc Airflow Table79
Speed Selection Dip Switches80
Cooling/Heat Pump Airflow Table80
Ready 15 Avptc Airflow Tables81
Electric Heat Airflow Table82
Dip Switch Setting & Airflow Table For Electric Heat82
Checking Compressor83
Testing Compressor Windings83
S-17A Resistance Test83
S-17B Ground Test83
Unloader Test Procedure With Comfort Alert-Unitary (Uc) Control Diagnostics84
S-17C Unloader Test Procedure84
Testing Crankcase Heater (Optional Item)85
Checking Reversing Valve And Solenoid85
Testing Defrost Control85
S-17D Operation Test85
Testing Temperature Sensors (Comfortnet Ready Models Only)86
Avptc/Mbvc Electronic Blower/Heater Control86
S-40A Avptc/Mbvc Electronic Blower/ Heater Control86
Motor Control Circuits87
Electric Heat Sequencer Outputs87
Communications (Applies Only To Systems With Compatible Comfortnet Outdoor Unit And Ctk0*Thermostat)87
Data Line Voltage Troubleshooting And Bias Switches87
Checking Bias Voltage88
Reconnect Communicating Wires From Outdoor Board Check Voltage Again88
Sequence Of Operation88
Avptc/Mbvc With Asxc/Dsxc Condenser And Ctk0* Communicating Themostat88
Heating Operation-Auxiliary/Emergency Heat89
Continuous Fan Operation89
Avptc/Mbvc With Aszc/Dszc Heat Pump And Ctk0* Communicating Themostat89
Cooling Operation-Low And High Stage Cool89
Heating Operation90
Outdoor Temperature Above The Heat Pump Balance Point90
Outdoor Temperature Below The Heat Pump Balance Point90
Defrost Operation90
Electric Heater (Optional Item)91
Btuh Capacity Correction Factor91
Temperature Rise (F) 240V91
Electric Heater Capacity Btuh91
S-61A Checking Heater Limit Control(S)91
Checking Heater Fuse Link (Optional Electric Heaters)92
Checking Heater Elements92
Refrigeration Repair Practice92
Brazing Materials92
S-61B Checking Heater Fuse Link92
Leak Testing92
Leak Testing (Nitrogen Or Nitrogen-Traced)93
Evacuation93
Expansion Valve System94
S-103 Charging94
Checking Compressor Efficiency95
Overfeeding95
Underfeeding95
Superheat95
Checking Subcooling95
Checking Expansion Valve Operation96
Checking Restricted Liquid Line96
Overcharge Of Refrigerant96
Non-Condensables96
Pressure Vs. Temperature Chart R-410A97
Required Liquid Line Temperature98
Compressor Burnout99
Suction Line Drier Clean-Up Method99
Refrigerant Piping99
Aluminum Indoor Coil Cleaning (Qualified Servicer Only)100
Air Handler Static Pressure Readings100
Single Piece Air Handler External Static Pressure100
Two Piece Air Handler External Static Pressure100
Accessories Wiring Diagrams101
3-Phase Heat Kit101
25Kw Heat Kit101
A/Dsxc16102
A/Dsxc18103
A/Dszc16104
A/Dszc18105
Avptc1830-3137 And 4260106
Avptc Smart Frame107
Mbvc108