Electrolux EI28BS65KS Data Sheet
SERVICE DATA SHEET
A01544201
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.
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
M
AKER
ICE
M
M
AKER
WATER
VAL
VE
VE
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
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)
(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
110°F
(43.3°C)
135°F
(57.2°C)
500
26.5
39°F
(4°C)
(4°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
(press for up to 10 sec. simultaneously)
FZ
FF
FZ
FF
--
OP
Open FF Thermistor
Manual Defrost
d
F
FF UP and FF DOWN / same to deactivate
OP
--
Open FZ Thermistor
Display / Showroom
77
77
FZ UP and FF DOWN / Power-on-Reset (POR)
--
SH
Shorted FF Thermistor
Sabbath
Sb
Sb
FZ DOWN and FF UP / same to deactivate
SH
--
Shorted FZ Thermistor
System Diagnostic
No FF or FZ display, all
UI LEDs on.
UI LEDs on.
FZ UP and FZ DOWN / FF UP to deactivate
SY
CF
UI to Main Control
Board communication
failure; on start up
Board communication
failure; on start up
FFIM Diagnostic
Numerical display of
first test
first test
FZ UP and FF UP together to activate /
press and hold FF UP to deactivate
press and hold FF UP to deactivate
SY
CE
UI to Main Control Board
communication error;
after a period in operation
communication error;
after a period in operation
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.
• 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.
SY
EF
Evaporator Fan Failure
FRESH FOOD ICE MAKER DIAGNOSTIC MODE
Activate:
Press
FZ UP and FZ DOWN temperature pads for up to 10 sec. simultaneously.
Press
FF UP or FF DOWN to move forward or backward through tests.
Deactivate:
Press
FF UP 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
automatically
FZ display shows temperature sensed by Ice Maker Thermistor.
“OP” if open; “SH” if short
“OP” if open; “SH” if short
55C
Water Valve
Press power
on-off
on-off
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.
If collecting water into ice tray, first perform test 63C to empty ice tray.
57C
Evaporator Fan (FFIM)
Press power
on-off
on-off
“On” on FZ display when fan activated, “OFF” when deactivated.
58C
Ice Level Sensor
Activates
automatically
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.
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 power
on-off
on-off
Remove ice bucket.
FZ display shows “1” and “GOOD”.
FZ display shows “1” and “GOOD”.
Variable Capacity Compressor (VCC) Diagnostics (select models)
If test 38 fails, diagnose as follows:
If test 38 fails, diagnose as follows:
Replace Inverter Board
→
Check at Inverter Board on
Compressor
(BLK and RED wires)
Is Inverter Board receiving 10-15
VAC and 1-5 VDC from Main
Control Board?
→
Check at Main Control Board
(BLK/WHT and RED/BLK wires)
Is Main Control Board sending
10-15 VAC and 1-5 VDC to
Inverter Board?
no
→
Check at the connector from the power cord
harness into the inverter board, located in
the machine compartment.
(PUR and WHT wires)
Is Inverter Board receiving 115 VAC
from power supply?
•
Check voltage supply.
•
Check and repair power
cord harness wiring and
connections.
no
Identify and repair damaged wires or
poor connections between Main Control
Board and Inverter Board.
yes
→
Remove inverter box from the
compressor and check resistance
across compressor winding pairs as
shown.
Is resistance across all winding
Is resistance across all winding
pairs equal?
Replace Compressor and
Inverter Board.
no
→
Check connections from Inverter
Board to Compressor
Are connections from Inverter
Are connections from Inverter
Board to Compressor intact?
yes
Identify and repair damaged
wires or poor connections
between Inverter Board and
Compressor.
no
VCC Resistance Check
Check resistance between terminals 1 and
Check resistance between terminals 1 and
2, 2 and 3, 3 and 1.
If all resistances are equal,
compressor is operative.
Replace Main Control Board.
no
yes
yes
yes
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.
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.
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
Plate
Screws
Mounting
Plate
Screw
Plate
Screw
Motor
Gear
Gear
Timing
Gear
Water Fill
Adjustment
Adjustment
IMPORTANT: PLEASE RETURN THIS SHEET TO ITS ORIGINAL LOCATION.
SYSTEM DIAGNOSTIC MODE
Activate:
Press
FZ UP and FZ DOWN for up to 10 sec. simultaneously.
Press
FF UP to advance through tests.
Deactivate:
Press
FF UP 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.
• 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
--
Blank UI display, no lights illuminated, no shadowing.
--
Second Screen
--
All LED lights on UI illuminated.
--
Third Screen
--
Blank UI display, no lights illuminated, no shadowing.
28
Dispenser Paddle
Press disp. paddle
“on” on UI when depressed; “off” when released
2
Freezer Defrost
Heater
Heater
Press power on-off
Freezer defrost heater on when “on”; off when “off”.
3
FF Light
Press power on-off
FF lights on when “on”; off when “off”
8
Water Valve
(Dispenser)
(Dispenser)
Press power on-off
FF door must be closed.
Be prepared to collect water at dispenser.
Water dispenses when “on”; stops when “off”
Be prepared to collect water at dispenser.
Water dispenses when “on”; stops when “off”
9
FZ Light
Press power on-off
FZ lights on when “on”, off when “off”
10
Auger Motor
Press power on-off
FF door must be closed.
Motor running when “on”; motor stopped when “off”
Motor running when “on”; motor stopped when “off”
11
Cube/Crush
Solenoid
Solenoid
Press power on-off
FF door must be closed.
Do not leave solenoid in activated state.
Solenoid activated when “on”; deactivated when “off”.
12*
VCC Condenser Fan Press power on-off
Fan running when “on”; stopped when “off”
41*
Perfect Temp
Drawer (PTD)
Drawer (PTD)
Press power on-off
PTD UI illuminated when “on”, off when “off”
38*
VCC Compressor
Press power on-off
Compressor running when “on”; stopped when “off”
15
Evaporator Fan
Press power on-off
Stopped when “off”. Listen for speed change from “LO” to “HI”.
22
Damper
Set
With inspection mirror, observe damper open when “OP”; closed when “CL”
36
Ice Chute Door
Depress ice chute
door or press power
on-off
door or press power
on-off
“OP” on UI when manually opened; “CL” when closed . Or using “pow-
er on-off”, “OP” on UI when solenoid activated, “CL” when deactivated
er on-off”, “OP” on UI when solenoid activated, “CL” when deactivated
29
FF Thermistor
Activates automatically UI shows temperature sensed by FF thermistor; pass if within 10°F of
temperature measured with gauge at FF thermistor location.
“OP-” if open; “SH-” if short
“OP-” if open; “SH-” if short
30
FZ Thermistor
Activates automatically UI shows temperature sensed by FZ thermistor; pass if within 10°F of tempera-
ture measured with gauge at FZ thermistor location.
“OP” if open; “SH” if short
“OP” if open; “SH” if short
33
Ambient Thermistor
@ Main Board
@ Main Board
Activates automatically UI shows temperature sensed at main board; pass if within +20°F/-
10°F of temperature measured with gauge at main board location.
“OP” if open; “SH” if short
“OP” if open; “SH” if short
39
Evaporator
Thermistor
Thermistor
Activates automatically UI shows temperature sensed by evaporator thermistor; pass if within
10°F of temperature measured with gauge at evaporator thermistor loca-
tion. “OP¯” if open; “SH¯” if short
tion. “OP¯” if open; “SH¯” if short
45
Ice Maker Mold
Thermistor
Thermistor
Activates automatically 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
“SH” if short
0-
Firmware
Parameters
Parameters
Press power on-off
Displays digit sequence; record
2-
Main Board
Firmware
Firmware
Press power on-off
Displays digit sequence; record
4-
UI Firmware
Press power on-off
Displays digit sequence; record
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.
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.