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
27
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GSX140[18-19]1KA
GSX140[24-25]1KA
GSX140[30-31]1KA
GSX140[36-37]1KA
GSX140[42, 48, 60]1KA
Goodman
S
plit
X
14 Seer Condensing units. Introducing the Goodman 14 SEER standard
condenser 5mm architecture with updated scroll compressors.
GSX140241KB Replaced 1/12hp fan motor with 1/8hp fan motor.
GSX140311AA Introduction of 12.2 EER air conditioning units.
GSX140[30-36,42]1KBMigrating from copper to aluminum motors.
GSX140251LA
Changed compressor from K5 to K6, Changed coil slab from 25" tall to 30" tall, Changed
louvers from 24" tall to 29" tall
GSX140241LB
Create minor revisions of the new Rechi 2.0T units to consume the excess inventory of
19P fan motor
GSX140191KB
Remove HS Kit from Control Panels of condenser units with updated
ZP14K6E scroll compressors.
GSX140361KC
GSX140371KB
GSX140421KC
GSX140 [43,48,60]1KB
Refrigerant charge reduction.
GSX140311KB
GSX140371KC
GSX140431KC
Change from copper wound motor to aluminum wound motor.
GSX140[4
8,60]1KCCreate new Motor 0131M00807 & Replace 0131M00061 with 0131M00807
GSX140301LA
Changing from Copeland to Rechi in 14 SEER 2.5T condenser units: Project involve s
moving to a larger coil, and added accessories for the Rechi application.
GSX140181LB
Switching 3-legged and 4-legged compressors in 13SEER and 14SEER condensers to
those with improved overload protection (OLP).
GSX140241LDCharge Optimization for 14 SEER 2T lineup
GSX140[36,42]1KECharge Optimization for 14 SEER 3T and 3.5T condenser units
GSX140181LC
GSX140191KC
GSX140251BB
Replaced motor 0131M000266 with 0131M00811
GSX140241LC
Replaced motor 0131M000266 with 0131M00811
Refrigerant Charge Change
GSX140[37,43]1KD Charge optimization for Southwest 14 SEER models
GSX140301KC Reinstatement and new minor revision
GSX140181MA Reduce chassis size to 23" base
GSX14
G
OODMAN BRAND
S
PLIT
X-
R410A
C
ONDENSERS
14 SEER