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Friedrich XQ06M10 service manual R-410AModels, Room Air Conditioners, Cool Only, Volt EQ08M11

Models: XQ08M10 XQ10M10 XQ05M10 XQ06M10 EQ08M11

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Service Manual

2 0 11

Room Air Conditioners

Tem perature

Cooler

W arm er

Cool

	Fan				Power
			Fan	M
	Only			M	oney
Tim er			Speed	Saver®
Tim er
On/	Oper
On/		ation
	Start		Stop
				SetHr.

R-410A Models

Cool Only

115-Volt: XQ05M10, XQ06M10, XQ08M10, XQ10M10

Cool with Electric Heat

115-Volt: EQ08M11*

X-Star-ServMan (1-11)

* Last character may vary.

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Friedrich XQ06M10 service manual R-410AModels, Room Air Conditioners, Cool Only, Cool with Electric Heat, Volt EQ08M11

Contents

Room Air Conditioners R-410AModelsCool Only Cool with Electric HeatTable Of Contents PERSONAL INJURY OR DEATH HAZARDS IMPORTANT SAFETY INFORMATIONELECTRICAL HAZARDS MECHANICAL HAZARDS REFRIGERATION SYSTEM HAZARDSPROPERTY DAMAGE HAZARDS INTRODUCTIONUNIT IDENTIFICATION Model Number Code X Q 08 M 1 0 A - ARAC Serial Number Identiﬁ cation Guide 2nd DigitPERFORMANCE DATA Installation Information / Sleeve DimensionsCircuit Rating/ Breaker Window Mounting KitsHACR Heating Air Conditioning and Refrigeration ELECTRICAL DATAELECTRIC SHOCK HAZARD FIRE HAZARDDo not use plug adapters ELECTRICAL SHOCK HAZARDDo not use an extension cord Do not remove ground prongTo adjust fan speed To adjust temperatureTo set the timer To start unitHow To Operate The EQ08 How to use the remote control XQ modelsTo set the timer To adjust temperature settingOPERATING SEQUENCE / CHARACTERISTICS AND FEATURES ELECTRONIC CONTROL SEQUENCE OF OPERATIONREBOOT/RESET THE CONTROL BOARD MODE CONTROLMECHANICAL COMPONENTS FUNCTIONAL COMPONENT DEFINITIONSELECTRICAL COMPONENTS HERMETIC COMPONENTSERROR CODE LISTINGS COMPONENTS TESTINGActivating Test Mode EQ08 SYSTEM CONTROL SWITCH - TEST COMPONENTS TESTING Continued“EQ08” SYSTEM CONTROL SWITCH - TEST THERMOSTAT ADJUSTMENTCAPACITORS COMPONENTS TESTING ContinuedCapacitor Check with Capacitor Analyzer Capacitor ConnectionsTESTING THE HEATING ELEMENT COMPONENTS TESTING ContinuedHEATING ELEMENT ELECTRIC SHOCK HAZARDREFRIGERATION SEQUENCE OF OPERATION Refrigeration system under high pressure R-410ASEALED SYSTEM REPAIR CONSIDERATIONSRefrigerant Charging R-410ASEALED REFRIGERATION SYSTEM REPAIRSEQUIPMENT REQUIRED EQUIPMENT MUST BE CAPABLE OFBURN HAZARD Method Of Charging / RepairsFREEZE HAZARD BURN HAZARDOvercharged Refrigerant Systems Undercharged Refrigerant SystemsELECTRIC SHOCK HAZARD HIGH PRESSURE HAZARDRestricted Refrigerant System Single Phase Running and L.R.A. Test Single Phase ConnectionsCOMPRESSOR CHECKS Locked Rotor Voltage L.R.V. TestGROUND TEST Single Phase Resistance TestRecommended procedure for compressor replacement COMPRESSOR REPLACEMENTRISK OF ELECTRIC SHOCK HIGH PRESSURE HAZARDHIGH PRESSURE HAZARD ELECTRIC SHOCK HAZARDEXPLOSION HAZARD EXCESSIVE WEIGHT HAZARD ROUTINE MAINTENANCEBLOWER WHEEL / HOUSING / CONDENSER FAN / SHROUD ELECTRIC SHOCK HAZARDROUTINE MAINTENANCE Continued ROOM AIR CONDITIONER UNIT PERFORMANCE TEST DATA SHEETDATE MODEL SERIALUnit does not operate GENERAL TROUBLESHOOTING TIPSGENERAL TROUBLESHOOTING TIPS CONTINUED Low voltage Replace fuse, reset breaker. If repeats, check Overload inoperative. Opens too Sublimation Heat anticipator resistor shorted on applicable XQ05M10* XQ06M10* XQ08M10* XQ10M10 ELECTRONIC CONTROL COOL ONLY MODELSLast character may vary Last character may vary FORM FOR ROOM AIR CONDITIONERS INSTRUCTIONS FOR USING COOLING LOAD ESTIMATEAHAM PUB. NO. RAC-1 HEAT GAIN FROM COOLING LOAD ESTIMATE FORMQUANTITY FACTORSFollowing is an example using the heat load form HEAT LOAD FORMWINDOWS & DOORS Area, sq. ft HEATING LOAD FORM FRIEDRICH ROOM UNIT HEAT PUMPSINFILTRATION - WINDOWS & DOORS AVG FIRST YEAR ROOM AIR CONDITIONERS LIMITED WARRANTYSECOND THROUGH FIFTH YEAR Friedrich Air Conditioning CompanyFRIEDRICH AIR CONDITIONING CO TECHNICAL SUPPORT CONTACT INFORMATION10001 Reunion Place, Ste. 500, San Antonio, TX Page FRIEDRICH AIR CONDITIONING CO

Service Manual

Room Air Conditioners

R-410A Models

Cool Only

115-Volt: XQ05M10*, XQ06M10*, XQ08M10*, XQ10M10*

Cool with Electric Heat

115-Volt: EQ08M11*

* Last character may vary.

115-Volt: XQ05M10, XQ06M10, XQ08M10, XQ10M10