ASPT Service Manual
Table Of Contents
- IMPORTANT INFORMATION
- PRODUCT IDENTIFICATION
- Checking Voltage
- Checking Wiring
- Checking Thermostat And Wiring
- Thermostat Wiring
- Checking Transformer And Control Circuit
- Checking Contactor And/Or Relays
- Checking Contactor Contacts
- Checking Fan Relay Contacts
- Checking Loss Of Charge Protector (Heat Pump Models)
- Checking High Pressure Control
- Checking Low Pressure Control
- Copeland Comfort Alert™ Diagnostics - 3-Wire module
- Copeland Coresense™ Diagnostics - 3-Wire module
- Checking Capacitor
- Resistance Check Using A Digital Multi-Meter
- Capacitance Check Using A Digital Multi-Meter (In Capacitance Mode)
- Testing a Run Capacitor Under Load
- Checking Outdoor Fan and Blower Motors (PSC Motors)
- Checking Fan and Blower Motor (ECM Motors)
- Checking ECM Motor Windings
- ECM CFM Adjustments MBE/AEPF
- Blower Performance Data
- Checking High Efficiency Motors
- EEM Blower Replacement
- MBR/AR*F Electronic Blower Time Delay Relay
- Checking Compressor
- Resistance Test
- Ground Test
- Unloader Test Procedure
- Operation Test
- Checking 3-Phase Scroll Compressor Rotation
- Testing Crankcase Heater (Optional Item)
- Checking Reversing Valve and Solenoid
- Testing Defrost Control
- Testing Defrost Thermostat
- Checking Heater Limit Control(s)
- Checking Heater Elements
- Electric Heater (Optional Item)
- Checking Heater Limit Control(s)
- Checking Heater Elements
- Refrigeration Repair Practice
- Leak Testing (Nitrogen or Nitrogen-Traced)
- Evacuation
- Charging
- Checking Compressor Efficiency
- Overfeeding
- Underfeeding
- Checking Superheat
- Subcooling on Expansion Valve System
- Checking Expansion Valve Operation
- Checking Restricted Liquid Line
- Overcharge Of Refrigerant
- Non-Condensables
- Compressor Burnout
- Refrigerant Piping
- Duct Static Pressures
- Single Piece Air Handler External Static
- Two Piece Air Handler External Static Pressure
- Furnace External Static Pressure
- Periodic Maintenance
PRODUCT IDENTIFICATION
30
Model/Rev
Description
SSX160**1AA Introduces Goodman 16 SEER AC 410A
SSX160**1AB
New revisions have screw locations moved in the top panel, base pans, louvers, and
control box covers.
SSX160**1AB
SSX160591AA
New revisions have screw locations moved in the top panel, base pans, louvers, and
control box covers.
SSX160[24, 36, 48]1BA
SSX160[30 & 42]1AA
SmartCoil® coils.
SSX160[24, 36]1BC
SSX160[30, 42]1AB
Changing from the current four piece louver assembly, to a two piece louver plus a corner
post on Goodman and value series 26" and 29" chassis.
SSX160601BA ZPS49K compressor.
SSX160[24,36,60]1BB
Relocation of low pressure switch from liquid line to suction line as a compressor
safeguard to prevent low pressure from entering.
SSX16
SPECIAL HIGH FEATURE SPLIT X-R410A CONDENSER 16 SEER
Model/Rev Description
DSX160**1AA Initial release of Goodman 2-stage, 16 SEER condensing units with R-410A.
DSX160[24, 36]1BA Conversion of 2 & 3 ton models to SmartCoil® Coils.
DSX160241BC Introduces Ultratech® 2.0 compressor changes.
DSX16
DELUXE SPLIT X-R410A HEAT PUMP 16 SEER
Model/Rev Description
DSXC18**1AA Intial release of 2-stage condensing units with R-410A communicating models.
DSXC18036AB
DSXC18048AB
DSXC18060AB
Updated wiring diagram with notes for communicating condensing units.
DSXC18036AC
Replaced existing compressor ZPS20K4EPFV230 to ZPS20K5EPFV130 & existing
compressor ZPS30K4EPFV230 to ZPS30K5EPFV130 for communicating condensing
units.
DSXC180[48-60]AC Intial release of Ultratech 2.0 to communicating condensing units
DSX18
DELUXE SPLIT X-R410A HEAT PUMP 18 SEER