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
35
Model/Rev Description
ANX140[18-60]1AA
Introducing the Amana
®
Brand 14 SEER standard condenser 5mm architecture with
updated scroll compressors.
ANX140241AB Replaces 1/12hp fan motor with 1/8hp fan motor.
ANX140431AA Introduction of ready 15, 12.2 EER air conditioning units.
ANX140251BA
Changed compressor from K5 to K6, Changed coil slab from 25" tall to 30" tall, Changed
louvers from 24" tall to 29" tall
ANX140191AB
Remove HS Kit from Control Panels of condenser units with updated
ZP14K6E scroll compressors.
ANX140181BA
ANX140241BA
Convert ANX13/14 1.5 and 2 ton models to Rechi compressors.
ANX140[30-37]1AB
ANX140[42,43]1AB
Change from copper wound motor to aluminum wound motor.
ANX140481AB
ANX140601AB
Refrigerant Charge Reduction
ANX140[36,37]1AC
ANX140[42,43]1AC
Refrigerant Charge Reduction
ANX140[48,60]1AC Create new Motor 0131M00807 & Replace 0131M00061 with 0131M00807
ANX140301BA
Changing from Copeland to Rechi in 14 SEER 2.5T condenser units: Project involves
moving to a larger coil, and added accessories for the Rechi application.
ANX140181BB
Switching 3-legged and 4-legged compressors in 13SEER and 14SEER condensers to
those with improved overload protection (OLP).
ANX140241BC Charge Optimization for 14 SEER 2T lineup
ANX140[36,42]1AD Charge Optimization for 14 SEER 3T and 3.5T condenser units
ANX140181BC
ANX140191AC
ANX140251BB
Replaced motor 0131M000266 with 0131M00811
ANX140241BB
Replaced motor 0131M000266 with 0131M00811
Refrigerant Charge Change
ANX140[37,43]1AD Charge Optimization for Southwest 3T and 3.5T lineup
ANX14
AMANA® BRAND SPLIT SYSTEM N-BASE X-R410A CONDENSERS 14 SEER