Frigidaire FGHB2844LE Quick start guide

SERVICE DATA SHEET
240389643
ICE & WATER - AUTOMATIC DEFROST
BOTTOM 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.
NOTE
This product comes equipped with an Adaptive Defrost Control (ADC).To activate manual
defrost, simultaneously press and hold the Fresh Food up (+) and Fresh Food down (-)
keys for 5 seconds. A “d” in the freezer temperature window and “F” in the refrigerator
temperature window will display when the heater is activated. To deactivate manual
defrost, simultaneously press and hold the Fresh Food up (+) and Fresh Food down (-)
keys for 5 seconds. A “d” and “F” will be displayed until the defrost cycle is complete.
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 74 to 84% 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 (cut-in) 5 to 12 psig (34 to 83 kPa) N/A
Low Side Pressure (cut-out) -2 to 2 psig ( -14 to 14 kPa) -2 to 2 psig (-14 to 14 kPa)
High Side Pressure (last 1/3 cycle) 85 to 95 psig (586 to 655 kPa) 120 to 135 psig (827 to 931 kPa)
Wattage (last 1/3 cycle) 45 to 55 60 to 70
Amps (running) .6 to 1.1 .7 to .9
Base Voltage 115 vac (127 vac max)
DEFROST SPECIFICATIONS
Cabinet Size
Thermostat Heater
Cut-in Cut-out Watts Ohms
26’ & 28’ SD, 23’ CD 25° F (-4° C) 47° F (8° C) 500 31
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
ICE MAKER SPECIFICATIONS
Electrical 115 vac (127 vac max)
Thermostat Opens at 48° F ( 9° C), Closes at 15° F ( -9° C)
Heater Voltage 85 vac
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
IMPORTANT
PLEASE RETURN THIS SHEET TO IT’S ORIGINAL LOCATION.
Ice Maker Errors Displayed on “UI”
Diagnostic Mode Note: See Service Manual for
complete description.
ERROR Test Activate: Hold FF (+) and FZ (+)
for 5 sec.
Ice Er IM/RAM Error (on POR only)Detection – on POR
only. This error is detected as “no com/data link with
IM” by ERF 2500++ system controller (PB).
48C F r e e z e r R e c o v e r M o d e , “ 1 ” o k
“Fr” Recovery mode, Icemaker in
“off” state. (See Note)
57C Fan test, on or off
Ice IP Invalid Protocol (this error is detected when the
version of I/M pcb does not match version of 2500++
system controller)
49C EEV On=Open Off=Closed , EEV
must be in the open state for sealed
system evacuation.
58C Ice level sensor switch test
Ice CE IM Com Lost only after POR(no communication
between the I/M pcb and the 2500++ system
controller.)
50C Com Link “1” ok “ER” error 59C Fill limit switch test
(See Note)
Ice t3 TH3 Error (open or short) This error is detected
when the thermister has failed on the suction line
of the I/M.
51C TH1 Status “1” ok “ER” Replace 60C Freeze limit switch test
(See Note)
52C TH3 Status “1” ok “ER” Replace 61C IM evap heater test
54C Mold heater test, on or off 62C EEV test
56C Finger evap heater, on or off 63C Harvest motor system test
(See Note)
55C Water valve test (See Note) 64C Software version
De-activate: Hold FF (+) for 5 sec.
System Error Codes Displayed on “UI” Diagnostic Mode Note: See Service Manual for
complete description.
ERROR Test Activate: FZ (+) and FZ (-) for
5 sec.
OP or 2 Freezer Sensor OPEN 1Standard compressor 22 Damper
SH or 3 Freezer Sensor SHORTED 2Defrost heater 23 Fresh food door
OP or 2 FF Sensor OPEN 3FF lighting 24 Freezer door
SH or 3 FF Sensor SHORTED 8Water valve,water disp. 26 Defrost limit switch
SY EF Evaporator Fan Circuit 9FZ lighting 28 Dispenser paddle
SY CE Communication error 10 Auger motor 36 Ice door
SY CF Communication error 11 Cube/crush solenoid 29 FF Thermistor
dF In Manual Defrost 41 Perfect Temp Drawer 30 FZ Thermistor
12 VCC Condensor fan 33 Ambient Thermistor
To initiate manual defrost press and hold, for 5 sec. FF(+) and FF(-), (d) and (f)
will be displayed.
38 VCC Compressor 0- Software version
15 Evaporator fan
De-activate: Hold FF (+) for 5 sec.
FF Ice Maker
(2419801)
FREEZER 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 adjust-
ment 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.
T
U
R
N
Mounting
Plate
Screws
Mounting
Plate
Screw
Motor
Gear
Timing
Gear
Water Fill
Adjustment
POWER
ICE MAKER
ICE MAKER
ICE MAKER
WATER VALVE
LINE
THERMAL
CUT-OUT
HOLD
SWITCH
THERMOSTAT
SHUT-OFF
SWITCH
WATER FILL
SWITCH
MOLD HEATER
MOLD MOUNTING
PLAT E
165 WATTS
MOTOR
NEUTRAL
BLK
BLK
BLK
BLK BLU
C
C
C
NO
NO
NO
NC
NC
NC
LT. BLU
LT. BLU
BRN
RED
GRN/YEL
GRN / YEL
RED
RED
YEL
YEL
YEL
P-3
P-1 P-2
P-4
ICE MAKER

242058901 Wiring Diagram
Frig FDBF 2500++ V4 with Dispenser