Friedrich US10C30, US12C30, US12C10, US14C30, US10C10, US08C10 Room AIR Conditioner Voltage Limits

Page 21

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COMPLAINT

CAUSE

 

 

 

REMEDY

 

 

 

 

 

 

Compressor will not run,

Voltage

 

Check voltage. See the limits on the preceding.

but fan motor runs.

 

 

 

page. If not within limits, call an electrician.

 

 

 

 

 

 

 

Wiring

 

Check the wire connections, if loose, repair or

 

 

 

 

replace the terminal. If wires are off, refer to wiring

 

 

 

 

diagram for identification, and replace. Check wire

 

 

 

 

locations. If not per wiring diagram, correct.

 

 

 

 

 

 

 

 

Capacitor (Discharge

 

Check the capacitor.

 

 

capacitor before

 

 

 

 

Replace if not within ±10% of manufacturers

 

servicing.)

 

 

 

rating. Replace if shorted, open, or damaged.

 

 

 

 

 

 

 

 

 

 

 

Compressor

 

Check the compressor for open circuit or

 

 

ground. If open or grounded, replace the

 

 

 

 

 

 

 

 

compressor.

 

 

 

 

 

 

 

 

Overload

 

Check the compressor overload, if externally

 

 

mounted. Replace if open. (If the compressor

 

 

 

 

 

 

 

 

temperature is high, remove the overload, cool it,

 

 

 

 

and retest.)

 

 

 

 

 

 

 

ROOM AIR CONDITIONER VOLTAGE LIMITS

 

 

 

 

 

 

 

 

NAME PLATE RATING

 

MINIMUM

 

MAXIMUM

 

 

 

 

 

 

115V

 

 

103.5V

 

126.5V

 

 

 

 

 

 

 

208/230V

 

 

 

187V

 

253V

 

 

 

 

 

 

 

—21—

Image 21 Contents
Thru-the-Wall Series Contents Specifications Refrigerant R-410A Charge 1Ø, 230V/208V, 60Hz Btu/h 11500/11200 1Ø, 230/208V, 60Hz Btu/h 13,000/12,600 Features Front Grille Mechanical PartsCabinet Control BOXORIFICE, and Turbo FAN AIR Handling PartsElectrical Parts CompressorCapacitor Electronic Control Board Power CordCondenser Refrigeration CycleEvaporator Capillary TubePage Pulling Vacuum Piping System Outside DimensionsTroubleshooting Guide Fails to Start Complaint Cause Remedy Room AIR Conditioner Voltage Limits Complaint Cause Remedy Circuit Diagram Wiring DiagramExploded View W0CZZ CAPACITOR,FILM,BOX BRACKET,MOTOR W0CZZ CAPACITOR,FILM,BOX LocNo Description US12C10 LocNo· Description US12C30 LocNo· Description US14C30 Friedrich AIR Conditioning CO
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