Frigidaire FGTR1845QE, FGTR1845QF, FGTR1845QP Wiring diagram
PERFORMANCE DATA
NO LOAD & NO DOOR OPENINGS AT MID-POINT CONTROL SETTING
Type A With Run/Start Capacitor 65°F (18°C) Ambient 90°F (32°C) Ambient
Operating Time 25 to 35% 40 to 55%
Freezer Temperature 2° to 8°F (-17° to -13°C) 0° to 5°F (-18° to -15°C)
Refrigerator Temperature 35° to 40°F (2° to 4°C) 35° to 40°F (1° to 4°C)
Low Side Pressure (cut-in) 8 to 16 psig ( 55 to 110 kPa) 8 to 16 psig (55 to 110 kPa)
Low Side Pressure (cut-out) 1 to 4 psig (7 to 28 kPa) 1 to 4 psig (7 to 28 kPa)
High Side Pressure
(last 1/3 cycle)
Wattage (last 1/3 cycle) 95 to 115 95 to 125
Amps (running) 0.9 to 1.10 0.9 to 1.20
Base Voltage 115 vac (127 vac max) 115 vac (127 vac max)
Refrigerant Charge 18’ = 4.25 oz. (121 g) / 20’ & 21’ = 4.75 oz. (135 g)
110 to 120 psig
(758 to 827 kPa)
150 to 175 psig
(1034 to 1207 kPa)
DEFROST SPECIFICATIONS
Defrost
Cabinet Size: 18’/20’/21’
Safety Thermostat Heater
Cut-in Cut-out Watts Ohms Termina-
110°F
(43.3°C)
135°F
(57.2°C)
375 35
Thermistor
tion
47°F
(8.3°C)
CONDENSER FAN MOTOR
Watts RPM Amps
3.1 1100 CW Opposite Shaft 0.03 Running
EVAPORATOR FAN MOTOR
Watts RPM Amps
3.2 2600 CW 0.05 Running
ICE MAKER SPECIFICATIONS
Electrical 115 vac (127 vac max) 60 Hertz
Thermostat Opens at 48°F (9°C) Closes at 15°F ( -9°C) (ice maker
with black housing)
Heater Wattage 165 vac
9°F (-13°C) (ice maker
with white housing)
ICE MAKER CONNECTOR PLUG CONNECTIONS
Wire Number Wire Color Connects to:
1 Green / Yellow Ground
2 Yellow Water Valve
3 Black Line
4 Light Blue Neutral
ICE MAKER INFORMATION
Test Cycling: Remove cover by
inserting screwdriver in notch at
bottom and prying cover from housing. Use screwdriver to rotate motor gear counterclockwise until holding switch circuit is completed. All components of ice maker should
function to complete the cycle.
Water Fill Volume: The water ll adjustment screw will change the ll time. One
full turn is equal to 20cc (.68 oz.). The correct ll is 102 to 130cc (3.4 to 4.3 oz.).
When a water valve is replaced, the ll volume must be checked.
SERVICE DATA SHEET
A02609401
STANDARD - AUTOMATIC DEFROST WITH LED
TOP MOUNT FREEZER - R134a
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.
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.
DOOR AJAR ALARM
Condition: Fresh Food Door is left open for more than 5 minutes and alarm sounds.
Duration: Alarm will sound for 2 minutes, then stop. If the “Door Ajar” condition remains,
the alarm will repeat every 30 minutes for two intervals.
Fresh Food Light: After 15 minutes of “Door Ajar” condition, the Fresh Food light will turn off.
Reset: Close the Fresh Food door or Press the Fresh Food Door switch.
MANUAL DEFROST
Unit will complete normal defrost cycle.
enter --> Press the FF door switch 5 times in 2 secs.; Alarm sounds 5 short beeps
to acknowledge MANUAL DEFROST.
exit --> Cycle power to the unit or enter and exit
SERVICE MODE. (See SERVICE MODE)
Defrost is terminated when defrost thermistor located on the evaporator coil reaches 47°F.
Safety Thermostat in the defrost circuit is a safety device only. It will interrupt power to the defrost
heater at 135° F.
IMPORTANT
PLEASE RETURN THIS SHEET TO ITS ORIGINAL LOCATION.
SERVICE MODE
SERVICE MODE will step through available tests to diagnose individual electrical circuits. Fresh
Food compartment light will be OFF while in SERVICE MODE.
enter/exit
initiate first/next test
1 Compressor Press the FF door switch twice to start the first test. In each test, the
2 Heater
3 FF Light
4 Evaporator Fan
Normal Cooling
Mode
Press Door Switch 3
Times and Hold 4th Press Until
Long Beep
Enters Service
Mode
Press Door Switch
2 Times
2 Beeps
Manual Defrost
Press Door Switch 5 Times to
Enter Manual Defrost. POR
or Enter Service Mode to Exit
Manual Defrost.
--> Press the door switch 3 times and hold the 4th press until 1 long
beep is heard. The door switch must be pressed 4 times in 2 seconds.
--> Press the door switch 2 times; 2 short beeps acknowledge selection.
component listed will be powered on. The component will stay powered
until the next test is activated, or until 5 minutes of inactivity expire. Listen
for operating sounds; feel for heat or air flow, as appropriate, to determine
the result of each test. Press the FF door switch twice again to advance
between tests. Two beeps will sound to confirm the next test has started.
Service Mode
Press Door Switch
2 Times
Test 1:
Compressor ON
Press Door Switch
2 Times
2 Beeps
Test 4: Evaporator
Fan ON
2 Beeps
To Exit Service Mode from
any Test Press Door Switch
3 Times and Hold 4th Press
Press Door Switch
2 Times
2 Beeps
Test 2: Power ON
to Defrost Heater
Test 3: Fresh
Food Light ON
Press Door Switch
2 Times
2 Beeps
P/N A01437001
TEMPERATURE/RESISTANCE CHART
FOR FRESH FOOD THERMISTOR AND DEFROST THERMISTOR
°F kOHMS °F kOHMS °F kOHMS °F kOHMS
-10 83.88 11 47.25 32 27.20 53 16.87
-9 81.56 12 46.02 33 27.04 54 16.49
-8 79.32 13 44.84 34 26.38 55 16.13
-7 77.15 14 43.67 35 25.75 56 16.77
-6 75.04 15 42.55 36 25.13 57 15.41
-5 73.02 16 41.45 37 24.53 58 15.07
-4 71.02 17 40.39 38 23.95 59 14.74
-3 69.08 18 39.36 39 23.38 60 14.42
-2 67.16 19 38.36 40 22.83 61 14.10
-1 65.34 20 37.39 41 22.29 62 13.79
0 63.55 21 36.44 42 21.77 63 13.49
1 61.82 22 35.53 43 21.26 64 13.21
2 60.15 23 34.63 44 20.77 65 12.92
3 58.20 24 33.78 45 20.29 66 12.65
4 56.97 25 32.94 46 19.83 67 12.38
5 55.43 26 32.13 47 19.37 68 12.11
6 53.97 27 31.33 48 18.92 69 11.85
7 52.53 28 30.57 49 18.49 70 11.60
8 51.16 29 29.83 50 18.07 71 11.36
9 49.81 30 29.10 51 17.66 72 11.12
10 48.51 31 28.39 52 17.26 73 10.88
I
FZC
M
C
SC
FF THEMISTOR
ERF-1500
DEFROST THERMISTOR
FC
FRONT VIEW
CN1
SAFETY
BIMETAL
MC1
MC2
CC
CN2
BACK VIEW
CFC
CN4
CN3
MC3
MC5
IMWVC
MC4
MC6
YELLOW/GREY
GREY
FF DOOR SWITCH
SLIDE
CONTROL
FF
THERMISTOR
DEFROST
THERMISTOR
GREY
ORANGE
RED
GRY/WHT
GRY/WHT
PIN 4
PIN 7
FZC
RED
GRY/WHT
PIN 1
PIN 2
PIN 3
SC
GREY
ORANGE
RED
PIN 1
PIN 2
MC2
GREY
GRY/BLK
RED
GRY/WHT
ERF-1500
YEL/BLK
LT.BLUE
YEL/BLK
LT.BLUE
GREEN/YELLOW
GREEN/YELLOW
LT. BLUE
BLACK
FRESH FOOD LED
FRESH FOOD LED
NEUTRAL (RIBBED)
LIVE (NON RIBBED)
GROUND
LT. BLUE
PIN 3
RED
PIN MXN
CC
GREEN/YELLOW
PIN 2
RED
PIN 3
RED
LT. BLUE
PIN 1
LT. BLUE
CFC
LT. BLUE
PIN 1
YELLOW
PIN 2
IMWVC
COMPRESSOR
GROUND TO COMPRESSOR BASE
CONDENSOR
FAN
ICEMAKER
WATER
VALVE
PIN 5
PIN 6
YELLOW/GREY
GREY
DC SIDE
12
DOOR
CN2
1
GND
LAMP
NEUTRAL
AC SIDE
CN1 7
CN1 1
YEL/BLK
LT.BLUE
PIN 1
PIN 2
MC6
YEL/BLK
LT.BLUE
LT.BLUE
YEL/BLK
GROUND TO CABINET
ORANGE
PIN 2
PIN 3
RED
PIN 4
RED
GRY/BLK
MC4
GRY/WHT
RED
10
PIN 1
PIN 2
11
8
9 CN2
2
CN2
CN2
CTRL
+5V DC
SENSOR
+5V DC
SELECTION
DEFROST
COMP
CN1 5
PIN 2
RED
RED
MC5
CN5
INLINE CONNECTOR ABBREVIATION KEY
ABBREVIATION EXPLANATION
MC1
6 PIN CONNECTION LEFT OF COMPRESSOR
MC2
2 PIN CONNECTION LEFT OF COMPRESSOR
MC3
6 PIN CONNECTION RIGHT OF COMPRESSOR
MC4
6 PIN CONNECTION RIGHT OF COMPRESSOR
MC5
2 PIN CONNECTION RIGHT OF COMPRESSOR
MC6
2 PIN CONNECTION RIGHT OF COMPRESSOR
CC
2 PIN CONNECTION TO COMPRESSOR
CFC
3 PIN CONNECTION TO CONDENSOR FAN
IMWVC
2 PIN CONNECTION TO ICE MAKER WATER
VALVE (GREEN)
IMC
ICE MAKER CONNECTION IN
FREEZER
FZC
FREEZER CONNECTION
FC
EVAPORATOR FAN CONNECTION IN FREEZER
SC
SLIDE CONTROL CONNECTION IN FRESH FOOD
ERF1500
MC1/MC3
JST-VLR-06V JST-VLP-06V
MC2/MC5
JST-YLR-02V JST-YLP-02
MC4
JST-YLR-06V JST-YLP-06
MC6
JST-VLR-02V JST-VLP-02
TYCO 1-480700-0 TYCO 1-480701-0
CFC
IMWVC
TYCO-520935-4
IMC
TYCO-1-480703-0
JST-VLR-09 JST-VLP-09
TYCO-1-480701-0 TYCO-1-480700-0
JST XAP-03CCMOLEX-43335-2002
FZC
FC
SC
HEATER
NEUTRAL
LINE
FAN
CN1 3
CN5
CN1 9
BLACK
LT. BLUE
LT. BLUE
LT. BLUE
LT. BLUE
BROWN
PIN 5
PIN 6
PIN 3
LT. BLUE
BLACK
SPLICE
LT. BLUE
3
BLACK
1
LT. BLUE
SPLICE
YELLOW
BROWN
LT. BLUE
BLACK
PIN 4
PIN 5
PIN 6
PIN 3
YELLOW
BROWN
LT. BLUE
BLACK
YELLOW
BROWN
LT.BLUE
BLACK
PIN 6
PIN 3
PIN 1
PIN 9
YELLOW
BROWN
BLACK
LT. BLUE
DEFROST HEATER
BROWN
YELLOW
PIN 2
LT. BLUE
PIN 4
BLACK
PIN 3
GREEN/YELLOW
PIN 1
DEFROST BIMETAL
LT.BLUE
ICE MAKER
IMC
RED/WHITE
PIN 1
MC3
RED/WHITE
RED/WHITE
PIN 1
MC1
GROUND TO CABINATE IN
MACHINE COMPARTMENT
RED/WHITE
GREEN/YELLOW
BLACK
LT. BLUE
PIN 2
PIN 5
GREEN/YELLOW
RED/WHITE
GREEN/YELLOW
LT.BLUE
RED/WHITE
GREEN/YELLOW
FZC
RED/YEL
PIN 1
PIN 3
PIN 2
FC
BLK
LT.BLUE
COIL COVER GROUND
EVAPORATOR FAN
FREEZER
LIGHT
SWITCH
FREEZER LED
Wiring Diagram A02025501
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