Friedrich 2003 service manual Model

Page 58

MODEL

YS09J10B-A

RED

WIRING DIAGRAM

BLUE

COMPRESSOR

TERMINAL

BROWN

C

ORIENTATION

S R

MAY VARY.

RED BLUE

BLACK

WHITE

BLUE

RED

BLACK

REFER TO

SYSTEM

BLUE

RED

MARKINGS ON

THERMOSTAT

SWITCH

COMPRESSOR

REVERSING

3

MS

BLUE

VALVE

2

4

3

BLUE

ALTERNATE

1

2

1

YELLOW

L1

5

BROWN

COMPRESSOR

COMPRESSOR

WHITE

C2

L

M

H

AR

C

WIRE HARNESS

S

GRAY

BLUE

C

R

RED

BLACK

BLACK

ORANGE

DEFROST

WHITE

PURPLE

BLUE

BLACK

PINK

WHITE

YELLOW

GRAY

RED

BLUE

OVERLOAD

THERMOSTAT

PROTECTOR

BROWN

WHITE

BLACK

FAN

3

BLUE

OR

MOTOR

1

2

ORANGE

CONDUCTOR

PINK

BROWN

PURPLE

BLUE

BLACK OR WHITE

SMOOTH

ANTICIPATOR

ROCKER SWITCH

3 2

1

(GE)

GREEN/YELLOW TOINNERWALL/

SUPPLY

RESISTOR

RED

CORD

RIBBED CONDUCTOR OR BLUE

c

RED

GREEN OR

MOTORMOUNT

YELLOW

GREEN

FAN

BLUE

GREENOR GREEN/

M

ER

H

BROWN

TO CAPACITOR

CAPACITOR

BRACKET

TO CAPACITOR

TO CHASSIS

BRACKET

SCHEMATIC

L2

L1

L1

1

MEDIUM

MS

M

1 NO

2

R

OVLD

2

MS

3

H

HIGH

MTR

3

YES

4

L

LOW

S

FAN

C

CAP

IDT

3

OVLD

R

3

5

2

COMPR

C

C

1

1

6

HERM

C

S

7

2

C2

RV

8

4

ODT

3

AR

9

2

AR

SYSTEM SWITCH

10

5

1

SWITCH LOGIC

X = CLOSED

L E G E N D

0 = OPEN

SWITCH POSITION

CIRCUIT

AR

- ANTICIPATOR RESISTOR

1 2 3 4 5 6 7 8 9 10

MS

- MONEY SAVER

OFF

O O O O O O O O O O

CAP

- CAPACITOR

LOW COOL

O O O X X O X O X O

COMPR

- COMPRESSOR

- GROUND LEAD

MEDIUM COOL

O X O O X O X O X O

MTR

- FAN MOTOR

HIGH COOL

O O X O X O X O X O

- COMBINATION TERMINAL

OVLD

- OVERLOAD PROTECTOR

HIGH HEAT

O O X O O X O X O X

RV

- REVERSING VALVE

- PLASTIC INSULATOR

MEDIUM HEAT

O X O O O X O X O X

IDT

LOW HEAT

O O O X O X O X O X

- INDOOR THERMOSTAT

PART NO.

REV.

FAN ONLY

X O O O O O O O O O

ODT

- OUTDOOR THERMOSTAT

619-142-17

01

58

Image 58

Contents 2003 Table of Contents RAC Serial Number Identification Guide 1st Digit Function00001 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 SC06H10EBtuh WY09A33F-A WY12A33F-A HeatingAmps Refrigeration System Sequence of Operation Breaker Wire SizeFuse/Circuit GroundingWinding Test Thermal Overload ExternalChecking Compressor Efficiency Checking the Internal Overload Terminal Overload TestTerminal Overload Internal FAN MotorResistor System Control Panel System Control Panel KQ Models Only- See FigureEQ 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 Adjust FAN Speed To SET Mode of OperationTo Adjust Temperature Smart Center Electronic Control CenterTesting the Electronic Control Error Code Listings To SET the TimerTesting the Electronic Control To SET Hour ClockThermostat YQ Model Only See Figure TestThermostat SQ & KQ Models See Figure Thermostat Models ES, YS, EM, YM, EL, YL See FigureDefrost Thermostat Heat Pump Models Only Thermostat AdjustmentThermostat Bulb Location CAPACITOR, RUN See Figure Defrost Bulb Location Heat Pump Models OnlyCapacitor Test Check Valve Operation Heat Pumps Reversing Valve See FigureSolenoid Coil Heat Pump Models Only See Figure Testing Reversing ValveTo Test Sealed Refrigeration System Repairs VALVE, Drain PAN See FigureHeating Element See Figure Equipment RequiredRotary Compressor Special Troubleshooting and Service Hermetic Component ReplacementSpecial Procedure in the Case Compressor Motor Burnout 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