Frigidaire FGHF2367TF Wiring Diagram

SERVICE DATA SHEET

A06589001

ICE & WATER - AUTOMATIC DEFROST

BOTTOM FREEZER - R134a

CAUTION

All electrical parts and wiring must be shielded from torch flame. DO NOT allow torch to touch insulation;

it will char at 200°F and flash ignite (burn) at 500°F. Excessive heat will distort the plastic liner.

POWER

ICE MAKER

I

CE MAKER

ICE MAKER

WATER VALVE

LINE

THERMAL

CUT-OUT

HOLD

SWITCH

THERMOSTAT

SHUTOFF

SWITCH

WATER FILL

SWITCH

MOLD HEATER

MOLD

MOUNTING

PLATE

165 WATTS

MOTOR

NEUTRAL

BLK

BLK

BLK

BLU

C

C

C

NO

NO

NO

NC

NC

NC

YELLOW

BRN

RED

GRN / YEL

RED

RED

LT. BLUE

P-3

P-1

P-2

P-4

ICE MAKER

LT. BLUE

PERFORMANCE DATA NO LOAD & NO DOOR OPENINGS AT 37°/0°

CONTROL SETTING

Type A with Run / Start Capacitor

65°F (18°C) Ambient

90°F (32°C) Ambient

Operating Time

90 to 100%

100%

Freezer Temperature

-5° to 2°F

(-20° to -17°C)

-1° to 3°F

(-18° to -16°C)

Refrigerator Temperature

34° to 39°F

(1° to 4°C)

34° to 39°F

(1° to 4°C)

Low Side Pressure

-2 to 6 psig

(-14 to 41 kPa)

-2 to 6 psig

(-14 to 41 kPa)

High Side Pressure

(last 1/3 cycle)

85 to 105 psig

(586 to 724 kPa)

120 to 135 psig

(827 to 931 kPa)

Wattage (last 1/3 cycle)

30 to 50

50 to 70

Amps (running)

.4 to .8

.7 to .9

Base Voltage

115 vac (127 vac max)

DEFROST SPECIFICATIONS

Cabinet Size:

27’ & 28’ SD,

22’ CD

Thermal Cutout

Heater

Defrost Thermistor

Termination

Cut-in

Cut-out

Watts

Ohms

Cut-out

Freezer

110°F

(43.3°C)

135°F

(57.2°C)

500

26.5

48°F

(8°C)

Fresh Food

Ice Maker

110°F

(43.3°C)

135°F

(57.2°C)

70

188.9

68°F

(20°C)

Electronic Timer - (ADC) Defrost 24 minutes every 6-96 hours of compressor run time.

CONDENSER FAN MOTOR

Watts

RPM

Amps

3.1

1100 CW

Opposite Shaft

0.03 Running

FREEZER ICE MAKER SPECIFICATIONS

Electrical

115 vac (127 vac max)

Thermostat

Opens at 48°F ( 9°C), Closes at 15° F ( -9°C)

Heater Voltage

115 vac

ERROR CODES

SPECIAL MODES

Display

Interpretation

Mode

Display

Activate

Deactivate

FZ

FF

FZ

FF

(press for up to 10 sec. simultaneously)

--

OP

Open FF

Cavity Thermistor

Manual Defrost

d

F

+ and -

Same to deactivate

OP

--

Open FZ

Cavity Thermistor

Demo / Showroom

77

77

^

and -

Unplug to deactivate

--

SH

Shorted FF

Cavity Thermistor

Sabbath

Sb

Sb

v and -

Same to deactivate

SH

--

Shorted FZ

Cavity Thermistor

System Diagnostic

No FF or FZ display,

all UI LEDs on

^

and v

Press and hold +

to deactivate

SY

CF

UI to Main Board

communication

failure; on start up

Current Air Temps

FZ Temp

FF Temp

v and + and

Water

Automatically

after 10 sec

SY

CE

UI to Main Board

communication

error; after a period

in operation

FFIM Diagnostic

Numerical display of

first test

^

and +

Press and hold +

to deactivate

SY

EF

Freezer Evaporator

Fan Failure

Notes:

• Always check for pin back-outs, pinched or damaged wires before replacing components.

• Determine whether failure is caused by the component, main control board or wiring.

Contact TID before replacing main control board.

• Refer to Service Manual for additional information.

dl

SP

Ice Chute Door is

open; check for

obstruction

FRESH FOOD ICE MAKER DIAGNOSTIC MODE

Activate:

Press

^

and + temperature pads for up to 10 sec. simultaneously.

Press + or

-

to move forward or backward through tests.

Deactivate:

Press + for up to 10 sec. FFIM Diagnostic Mode will automatically deactivate after 5 min. of inactivity.

NOTE: Silence alarm.

Test

To activate test

Passing Result

52C

Ice Maker Thermistor

Activates

automatically

FZ display shows temperature sensed by Ice Maker Thermistor.

“OP” if open; “SH” if short

55C

Water Valve

Press set

Remove ice tray to collect water into a measuring container to measure water

fill. If collecting water into ice tray, first perform test 63C to empty ice tray.

57C

Evaporator Fan (FFIM)

Press set

“On” on FZ display when fan activated, “OFF” when deactivated.

58C

Ice Level Sensor

Activates

automatically

Remove ice bucket.

Allow bail arm to drop freely. Pass if no alarm when tray returns to “home” position.

Hold bail arm up. Pass if alarm sounds when tray returns to “home” position.

This test runs continuously until another test is selected.

63C

Twist Tray

Press set

Remove ice bucket.

FZ display shows “1” and “GOOD”.

IMPORTANT: PLEASE RETURN THIS SHEET TO ITS ORIGINAL LOCATION.

SYSTEM DIAGNOSTIC MODE

Activate:

Press

^

and v

for up to 10 sec. simultaneously. Press

+

to advance through tests.

Deactivate:

Press

+

for up to 10 sec. Diagnostic Mode will automatically deactivate after 5 min. of inactivity.

Note: Silence alarm.

• Tests marked with “*” may not be applicable to this unit and will not be displayed in System Diagnostic Mode.

• Tests displayed in diagnostic mode but not described below are for internal purposes only; advance through.

• View UI display for “on,” “off,” “CL,” “OP,” “SH,” “LO,” “HI” or numerical results of tests.

• Listen for operating sounds; feel for heat or air flow as appropriate to determine results of tests.

Test

To activate test:

Passing result

--

First Screen

--

All LEDs on UI illuminated, except digit displays.

--

Second Screen

--

All segments of UI digit displays illuminated.

--

Third Screen

--

Blank UI display, no LEDs illuminated.

28

Dispenser Paddle

Press disp. paddle

“On” on UI when depressed; “off” when released

46

Humidity Sensor

Activates automatically

“OP” if open, “SH” if short. AC Heater System: Displays %RH. DC Heater

System: “HI” - heater should be on. “Lo” - heater should be off. %RH is

displayed when humidity is between “Lo” and “HI” values; heater could be

on or off.

47

Dispenser Pocket Heater

Press set

Heater on when “on’ off when “off”.

2

Freezer

Defrost Heater

Press set

Freezer defrost heater on when “on”; off when “off”. Evaporator thermis-

tor temperature is flashed. Watch for temp increase with the heater on. It

may take a few minutes for the evaporator to heat up.

8

Water Valve

(Dispenser)

Press set

FF door must be closed.

Be prepared to collect water at dispenser.

Water dispenses when “on”; stops when “off”

10

Auger Motor

Press set

FF door must be closed. Motor running when “on”; motor stopped when “off”

11

Cube/Crush Solenoid

Press

set

FF door must be closed.

Do not leave solenoid in activated state.

Solenoid activated when “on”; deactivated when “off”.

12

Condenser Fan

Press set

Fan running when “on”; stopped when “off”

43

Mullion Anticonden-

sation Heater

Press set

Flip mullion heater on when “on”; off when “off”

38

VCC Compressor

Press set

Compressor running when “on”; off when “off”

13

FF Lights

Press set

FF lights on when “on”; off when “off”

15

Freezer

Evaporator Fan

Press set

Press to toggle between “off”, “LO” and “HI”. A current sensor reading is

flashed (units are not mA). OFF reading should be around 2. “LO” speed

reading should settle down to around 9. “HI” speed reading should settle down

above 40.

20

FZ Lights

Press set

FZ lights on when “on”, off when “off”

22

Damper

Press set

Perform test 15 and set fan to “HI”. Then check for air flow when open “OP”;

and no air leaks when closed “CL”

36

Ice Chute Door

Depress ice chute door

or press set

“OP” on UI when manually opened; “CL” when closed . Or using “power

on-off”, motor drive door open “OP” or closed “CL”

23

FF Door

Open/Close FF door

“CL” on UI when door closed; “OP” when open

24

FZ Door

Open/Close FZ door

“CL” on UI when door closed; “OP” when open

26

Ice Maker

Defrost Heater


Heater is turned on automatically. The ice maker evaporator thermistor

temperature is flashed. Watch for temp increase with the heater on. It

may take a few minutes for the evaporator to heat up.

29

FF Thermistor


UI shows temperature sensed by FF thermistor; pass if within 10°F of tempera-

ture measured with gauge at FF thermistor location. “OP” if open; “SH” if short

30

FZ Thermistor


UI shows temperature sensed by FZ thermistor; pass if within 10°F of temperature

measured with gauge at FZ thermistor location.“OP” if open; “SH” if short

33

Ambient Thermistor

@ Main Board


UI shows temperature sensed at main board; pass if within +20°F/-10°F of tem-

perature measured with gauge at main board location. “OP” if open; “SH” if short

34

Ambient Thermistor

@ UI


UI shows temperature sensed at UI; Pass if within +20˚F/-10˚F of tem

-

perature measure with gauge at UI location. “OP” if open; “SH” if short.

39

Freezer Evaporator

Thermistor


UI shows temperature sensed by freezer evaporator thermistor; pass if

within 10°F of temperature measured with gauge at evaporator thermistor

location.“OP” if open; “SH” if short

45

Ice Maker Mold

Thermistor


UI shows temperature sensed at ice maker; pass if within +20°F/-10°F of

temperature measured with gauge at ice maker mold. “OP” if open; “SH” if

short

68

Ice Maker

Evaporator Thermistor


UI shows temperature sensed by evaporator thermistor; pass if within 10°F

of temperature measured with gauge at evaporator thermistor location.

“OP¯” if open; “SH¯” if short

0-

Firmware Param-

eters

Press set

Displays digit sequence; record

1-

Main Board Firm-

ware

Press set


3-

UI Firmware

Press set


IMPORTANT SAFETY NOTE

The information provided herein is designed to assist qualified repair personnel only. Untrained persons should

not attempt to make repairs due to the possibility of electrical shock. Disconnect power cord before servicing

this appliance.

IMPORTANT

If any green grounding wires are removed during servicing, they must be returned to their original position and

properly secured.

T

U

R

N

Mounting

Plate

Screws

Mounting

Plate

Screw

Motor

Gear

Timing

Gear

Water Fill

Adjustment

FREEZER ICE MAKER INFORMATION

(Where Applicable)

Test Cycling:

Remove cover by inserting screwdriver in notch at bottom

and prying cover from housing. Use screwdriver to rotate motor gear coun-

terclockwise until holding switch circuit is completed. All components of ice

maker should function to complete the cycle.

Water Fill Volume:

The water fill adjustment screw will change the

fill time. One full turn is equal to 20cc (.68 oz.). The correct fill is 102 to

130cc (3.4 to 4.3 oz.). When a water valve is replaced, the fill volume

must be checked.

FRESH FOOD ICE MAKER FILL TIME ADJUSTMENT MODE

NOTE: First consider water filter condition before adjusting fill time.

Activate:

Press and hold the

Water

and

Crush

pads for up to 10 seconds.

Press

+

or

-

to adjust between the 3 fill settings.

Deactivate:

Exits automatically after 10 seconds, or press any button other than + or -.

Display

Description

FZ

FF

IC

−

Min Fill Time (default)

=

Mid Fill Time

=

Max Fill Time

VCC COMPRESSOR MOTOR RESISTANCE CHECK

Check resistance between terminals 1 and

2, 2 and 3, 3 and 1.

If all resistances are equal,

compressor is operative.

Frigidaire FGHF2367TF Wiring Diagram

Frigidaire FGHF2367TF Manual

Frigidaire FGHF2367TF manual content summary: