Service and Parts Manual (2019, 2020, 2021, 2022)
Table Of Contents
- _GoBack
- INTRODUCTION
- SPECIFICATIONS
- OPERATION
- R-410A SEALED SYSTEM REPAIR
- COMPONENT TESTING
- TROUBLESHOOTING
- WIRING DIAGRAMS
- PARTS CATALOG
- PARTS CATALOG
- Chill Premier Models: CCW06B10A CCW08B10A CCW10B10A CCW12B10A
- Chill Premier Models: CCW15B10A CCW18B30A
- Chill Premier Models: CCW24B30A
- Chill Premier Models: CEW08B11A, CEW12B33A
- Chill Premier Models: CEW18B33A
- Chill Premier Models: CEW24B33A
- Chill Premier Models: CCF05A10A CCF06A10A CCF08A10A
- Chill Premier Models: CCF10A10A CCF12A10A
- Unifit Models: UCT08A10A UCT10A10A UCT12A10A UCT10A30A
- Unifit Models: UCT12A30A, UCT14A30A
- Unifit Models: UCT10A30B
- Unifit Models: UCT14A30B
- Unifit Models: UET08A11A UET10A33A UET12A33A
- Unifit Models: UET14A33A
- Available Accessories
35 PB
TROUBLESHOOTING
Check Thermistors
1. Gain Acces to Main PCB (logic) board
2. Using a multi meter ohm across applicaple pins for the sensor you are checking.
3. All Sensors are 5k. Refer to thermistor chart on following for resistance and temperature deviation.
4. Replace sensor if open or if resistance values deviate by more than 10% of the listed values.
MODEL RT SENSOR IPT SENSOR (INDOOR COIL) IET SENSOR
CCF05A10A 5kΩ / /
CCF06A10A 5kΩ / /
CCF08A10A 5kΩ / /
CCF10A10A 5kΩ 5kΩ /
CCF12A10A 5kΩ 5kΩ /
UCT08A10A 5kΩ 5kΩ /
UCT10A10A 5kΩ 5kΩ /
UCT10A30B 5kΩ 5kΩ /
UCT12A10A 5kΩ 5kΩ /
UCT12A30A 5kΩ 5kΩ /
UCT14A30B 5kΩ 5kΩ /
UET08A11A 5kΩ 5kΩ 5kΩ
UET10A33A 5kΩ 5kΩ 5kΩ
UET12A33A 5kΩ 5kΩ 5kΩ
UET14A33A 5kΩ 5kΩ 5kΩ
CCW06B10A 5kΩ / /
CCW08B10A 5kΩ / /
CCW10B10A 5kΩ 5kΩ /
CCW12B10A 5kΩ 5kΩ /
CCW15B10A 5kΩ 5kΩ /
CCW18B30A 5kΩ 5kΩ /
CCW24B30A 5kΩ 5kΩ /
CEW08B11A 5kΩ 5kΩ 5kΩ
CEW12B33A 5kΩ 5kΩ 5kΩ
CEW18B33A 5kΩ 5kΩ 5kΩ
CEW24B33A 5kΩ 5kΩ 5kΩ