Electrolux EW28BS85KS - Manual

SERVICE DATA SHEET
242173200
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 Capaci-
tor 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
Thermostat Heater
Cut-in Cut-out Watts Ohms
26’ & 28’ SD, 23’ CD 25°F (-4°C) 47°F (8°C) 500 26.5
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 85 vac
FREEZER ICE MAKER CONNECTOR PLUG CONNECTIONS
Wire Number Wire Color Connects to:
1 Green / Yellow Ground
2 Yellow / Blue Water Valve
3 Black / Orange Line
4 Light Blue Neutral
IMPORTANT
PLEASE RETURN THIS SHEET TO ITS ORIGINAL LOCATION.
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 counterclockwise 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.
TU
R
N Mounting
Plate
Screws
Mounting
Plate
Screw
Motor
Gear
Timing
Gear
Water Fill
Adjustment
POWER
ICE MAKER
I CE
M
AKER
ICE
M
AKER
WATER
VAL
VE
LINE
THERMAL
CUT-OUT
HOLD
SWITCH
THERMOSTAT
SHUTOFF
SWITCH
WATER FILL
SWITCH
MOLD HEATER
MOLD MOUNTING
PLATE
165 WATTS
MOTOR
NEUTRAL
BLK / ORG
BLK
BLK
BLK BLU
C
C
C
NO
NO
NO
NC
NC
NC
LT. BLUE LT.
BLUE
BRN
RED
GRN / YEL GRN /
YEL
RED
RED
YEL
YEL / BLUE
YEL
P-3
P-1
P-4
P-2
ICE MAKER
Fresh Food Ice Maker Errors Displayed on “UI” in Diagnostic Mode
5H
Tray Thermistor Open
5H Tray Thermistor Short
Test 58C Display Shows “Er”
System Error Codes Displayed on “UI”
ERROR
OP or 2 Freezer Sensor OPEN
SH or 3 Freezer Sensor SHORTED
OP or 2 FF Sensor OPEN
SH or 3 FF Sensor SHORTED
SY EF Evaporator Fan Circuit
SY CE Communication error
SY CF Communication error
Diagnostic Mode Note: See Service Manual for complete
description
Test Activate: FZ (+) and FZ (-) for 5 sec.
1 Standard compressor 22 Damper
2 Defrost heater 23 Fresh food door
3 FF lighting 24 Freezer door
8 Water valve,water disp. 26 Defrost limit switch
9 FZ lighting 28 Dispenser paddle
10 Auger motor 36 Ice door
11 Cube/crush solenoid 29 FF Thermistor
41 Perfect Temp Drawer 30 FZ Thermistor
12 VCC Condensor fan 33 Ambient Thermistor
38 VCC Compressor 0- Software version
15 Evaporator fan
De-activate: Hold FF (+) for 5 sec.
To initiate manual defrost press and hold, for 5 sec. FF(+) and FF(-), (d) and (f) will be displayed.
dF In Manual Defrost (See Note)
52C Tray Temperature
55C Water Valve Test
57C Fan Test
58C Ice Level Sensor Test
63C Harvest Motor System Test
Deactivate: Hold FF (+) for 5 sec.
Diagnostic Mode Note: See Service Manual for complete
description
Test Activate: FZ (+) and FF (+) for 5 sec.