Frigidaire FGHB2844LF Wiring Diagram (All Languages)

Frigidaire FGHB2844LF Manual

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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
Freezer Recover Mode, “1” ok
“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
1
Standard compressor
22
Damper
SH or 3
Freezer Sensor SHORTED
2
Defrost heater
23
Fresh food door
OP or 2
FF Sensor OPEN
3
FF lighting
24
Freezer door
SH or 3
FF Sensor SHORTED
8
Water valve,water disp.
26
Defrost limit switch
SY
EF
Evaporator Fan Circuit
9
FZ 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 fill adjust
-
ment 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.
T
U
R
N
Mounting
Plate
Screws
Mounting
Plate
Screw
Motor
Gear
Timing
Gear
Water Fill
Adjustment
POWER
ICE MAKER
I
CE MAKER
ICE
MAKER
WA
TER VALVE
LINE
THERMAL
CUT-OUT
HOLD
SWITCH
THERMOSTAT
SHUT-OFF
SWITCH
WATER FILL
SWITCH
MOLD HEATER
MOLD
MOUNTING
PLATE
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