Westpoint Air Conditioner Error Codes



Westpoint Air Conditioner Error Codes
Westpoint Air Conditioner Error Codes
Error CodesProblem
C1 Arc control
C2Electrical leakage protection
C5Jumper cap error
EHAuxiliary electrical heater error
E0Water pump error
E1High pressure protection of the compressor
E2Anti-freezing protection of the indoor unit
E3Low pressure protection of the compressor
E4High discharge temperature protection of the compressor
E5Overload protection of the compressor
E6Communication error
E8Indoor unit fan protection
E9Water overflow protection
F0Indoor ambient temperature sensor error at the return air inlet.
F1Evaporator temperature sensor error
F2Condenser temperature sensor error
F3Indoor ambient temperature sensor error
F4Discharge temperature sensor error
F5Ambient temperature sensor error at the display
FFSub-room switch opened



Westpoint Rooftop Error Codes

Westpoint Rooftop Error Codes
Westpoint Rooftop Error Codes
Error CodesProblem
E0Compressor phase sequence error or phase default
E1Outdoor coil sensor in sys. A error
E2Outdoor coil sensor in sys. B error
E3Overcurrent protection of system A are active 3 times within one hour.
E4Overcurrent protection of systemB are active 3 times within one hour.
E5Indoor coil sensor in sys. A error
E6Indoor coil sensor in sys. B error
E7High-Low pressure protection or discharge temperature protection of system A reached 3 times
E8High-Low pressure protection or discharge temperature protection of system B reached 3 times
E9Indoor sensor error
EAOutdoor ambient sensor error
EbWire controller output error
P0Overcurrent protection in sys. A
P1Overcurrent protection in sys. B
P2Overcurrent protection for indoor fan
P3Comprehensive protection for outdoor fan
P4Protection for Hi/Lo pressure or exhause temp. in sys.A
P5Protection for Hi/Lo pressure or exhauset temp. in sys.B
P6 Hi-pressure protection initiated in T2 evaporator stops the outdoor unit fan
P7Hi-pressure protection initiated in T2 evaporator stops the outdoor unit fan and compressor
P8Protection for condenser Hi-temp in sys A.
P9Protection for condenser Hİ-temp in sys B.
PcAnti-freezing protection for evaporator in sys. A
PdAnti-freezing protection for evaporator in sys. B
dFDefrosting
PAProtection for outdoor temp

Troubleshooting

Before calling for service, review this list. It may save you time and expense. This list includes common occurrences that are not the result of defective workman-ship or materials in this appliance.

Problem: Air conditioner does not start

Solution:

  • Wall plug disconnected. Push plug firmly into wall outlet.
  • House fuse blown or circuit breaker tripped. Replace fuse with time delay type or reset circuit breaker.
  • Plug Current Device Tripped. Press the RESET button.
  • Control is OFF. Turn Control ON and set to desired setting.

Problem: Air from unit does not feel cold enough.




Solution:

  • Room temperature below 17 C(62 F). Cooling may not occur until room temperature rises above 17 C(62 F).
  • Temperature sensing element touching cold coil, located behind air filter. Straighten tube away from coil.
  • Reset to a Lower temperature.
  • Compressor shut-off by changing modes. Wait approximately 3 minutes and listen for compressor to restart when set in the COOL mode.

Problem: Air conditioner cooling, but room is too warm- ice forming on cooling coil behind decorative front.

Solution:

  • Outdoor temperature below 18 C(64 F). To defrost the coil, set FAN ONLY mode.
  • Air filter may be dirty. Clean filter. Refer to Care and Cleaning section. To defrost, set to FAN ONLY mode.
  • Thermostat set too cold for night-time cooling. To defrost the coil, set to FAN ONLY mode. Then, set temperature to a Higher setting.

Problem: Air conditioner cooling, but room is too warm- NO ice forming on cooling coil behind decorative front.

Solution:

  • Dirty air filter- air restricted. Clean air filter. Refer to Care and Cleaning section.
  • Temperature is set too High, set temperature to a Lower setting.
  • Air directional louvers positioned improperly. Position louvers for better air distribution.
  • Front of units is blocked by drapes, blinds, furniture, etc. – restricts air distribution. Clear blockage in front of unit.
  • Doors, windows, registers, etc. Open- cold air escapes. Close doors, windows, registers.
  • Unit recently turned on in hot room. Allow additional time to remove Stored heat from walls, ceiling, floor and furniture.

Problem: Air conditioner turns on and off rapidly

Solution:

  • Dirty air filter- air restricted. Clean air filter.
  • Outside temperature extremely hot. Set FAN speed to a Higher setting to bring air past cooling coils more frequently.

Problem: Noise when unit is cooling

Solution:

  • Air movement sound. This is normal . If too loud, set to a slower FAN setting.
  • Window vibration – poor installation. Refer to installation instructions or check with installer.

Problem: Water dripping INSIDE when unit is cooling

Solution: Improper installation. Tilt air conditioner slightly to the outside to allow water drainage. Refer to installation instructions – check with installer.




Problem: Water dripping OUTSIDE when unit is cooling

Solution: Unit removing large quantity of moisture from humid room. This is normal during excessively humid days.

Problem: Remote Sensing Deactivating Prematurely (some models)

Solution:

  • Remote control not located within range. Place remote control within 20 feet & 180 , radius of the front of the unit.
  • Remote control signal obstructed. Remove obstruction.

Problem: Room too cold

Solution: Set temperature too low. Increase set temperature.

Westpoint Window Type AC Manual PDF




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