Friedrich 2003 service manual Models

Page 48

MODELS

KQ05J10B-B, KQ05E10-C KQ06J10B-A, KQ06J10B-B, KQ06E10-A, KQ06E10-B

WIRING DIAGRAM

PTCR

CAPACITOR

(OPTIONAL)

RED

BLACK

FAN MOTOR

C

FAN

WHITE

WIRE HARNESS

BROWN

BLACK

HERM

RED

BLUE

BLACK

RED

CONDUCTOR

BLACK

S

R

C

THERMOSTAT

BLUE)

2

BLACK

(OR

L

H C

COMPRESSOR

RIBBED

1

BLACK

SYSTEM SWITCH

GREEN/YELLOW

L1

SMOOTH (OR BROWN) CONDUCTOR

TO GND

SEE DETAIL " A "

SCREW

SUPPLY CORD

DETAIL " A " OPTIONAL WIRING

RED

SYSTEM SWITCH SEQUENCE

ANTI-ICE

BLACK

BLK

CONTROL

2

CW ROT

CONNECTION

BLK

BLK

L

H C

SYSTEM SWITCH

1

L1

OFF

ALL OPEN

THERMOSTAT

WHITE

HI FAN

L1-H

SCHEMATIC

DETAIL " B " OPTIONAL SCHEMATIC

LO FAN

L1-L

ANTI-ICE

CONTROL

T\STAT

LO COOL

L1-L,L1-C

RED L

H

C

HI COOL

L1-H,L1-C

BLACK

LINE

SYSTEM SWITCH

L1

RED

L

H

C

T/STAT

BLACK

SEE DETAIL "B"

FAN MOTOR

CAPACITOR

OLVD

BROWN

F

C

H

S

C

PTCR (OPTIONAL)

COMPRESSOR

WHITE

R

LINE

RIBBED CONDUCTOR

LEGEND:

= OPTIONAL FACTORY WIRING

PTCR = START ASSIST DEVICE

PART NO.

REV.

619-046-01

01

48

Image 48

Contents 2003 Table of Contents 1st Digit Function RAC Serial Number Identification Guide00001 Page Data Evaporator AIR Operating Electrical Breaker Pressures Ratings Refrig Fuse Performance Evaporator AIR Operating Electrical Breaker Data SS10J10AR-A TEMP. DEG. F Pressures Ratings Heating SC06H10EWY09A33F-A WY12A33F-A Heating BtuhAmps Refrigeration System Sequence of Operation Wire Size Fuse/CircuitBreaker GroundingThermal Overload External Winding TestChecking Compressor Efficiency Terminal Overload Test Terminal Overload InternalChecking the Internal Overload FAN MotorResistor System Control Panel KQ Models Only- See Figure System Control PanelEQ Model Only See Figure System Control Panel YQ Model Only System Control Switch WE & WY Models See Figure System Control Switch TestSystem Control Switch KS, SS, KM, SM, SL Models See Figure System Control Panel See FigureSystem Control Switch Heat Pump & Electric Heat Models See FigureTo SET Mode of Operation To Adjust TemperatureTo Adjust FAN Speed Smart Center Electronic Control CenterTo SET the Timer Testing the Electronic ControlTesting the Electronic Control Error Code Listings To SET Hour ClockTest Thermostat SQ & KQ Models See FigureThermostat YQ Model Only See Figure Thermostat Models ES, YS, EM, YM, EL, YL See FigureThermostat Adjustment Defrost Thermostat Heat Pump Models OnlyThermostat Bulb Location Defrost Bulb Location Heat Pump Models Only CAPACITOR, RUN See FigureCapacitor Test Check Valve Operation Heat Pumps Reversing Valve See FigureTesting Reversing Valve Solenoid Coil Heat Pump Models Only See FigureTo Test VALVE, Drain PAN See Figure Heating Element See FigureSealed Refrigeration System Repairs Equipment RequiredHermetic Component Replacement Special Procedure in the Case Compressor Motor BurnoutRotary Compressor Special Troubleshooting and Service Equipment Must be CapableUndercharged Refrigerant Systems Method of ChargingOvercharged Refrigerant Systems Restricted Refrigerant System Routine Maintenance Troubleshooting Touch Test Chart To Service Reversing Valves Troubleshooting Cooling Problem To CorrectProblem Possible Cause To Correct Cycles Problem Possible Cause To Correct Troubleshooting Heating Heat pumps Problem Possible Cause To Correct Off and the electric element is energized Troubleshooting Heating Cooling/Electric Models Troubleshooting Chart Cooling System Cools When Heating is Desired YESModels SQ06J10B-B, SQ06J10B-A, SQ08J10C-A, SQ08J10D-A Models KQ08J10B-1, KQ08J10B-A, KQ08J10C-A Schematic Model YQ06J10B-AModel SC06H10D 619-405-06 SL28J30B-A, SL35J30-A, SL35J30-B AlternateConductor Or Brown RED Blue To Capacitor Bracket Wiring Diagram YS12J33-A, YM18J34B-A, YL24J35C-A Model EQ08J11-A, EQ08J11-B IDT Ovld Neutral WE09A33E-B, WE12A33E-A, WE15A33-A WY09A33F-A, WY12A33G-A Testing The Electronic Control XQ Boards & QME Boards Checking Room TemperatureFriedrich AIR Conditioning CO