LG LRSES2706V /01 User manual

REFRIGERATOR
SERVICE MANUAL
CONFIDENTIAL
CAUTION
PLEASE READ CAREFULLY THE SAFETY PRECAUTIONS OF THIS MANUAL
BEFORE CHECKING OR OPERATING THE REFRIGERATOR.
Any reproduction, duplication, distribution (including by way of email, facsimile or other electronic means), publication,
modification, copying or transmission of this Service Manual is STRICTLY PROHIBITED unless you have obtained the prior
written consent of the LG Electronics entity from which you received this Service Manual. The material covered by this prohibition
includes, without limitation, any text, graphics or logos in this Service Manual.
Copyright © 2020 LG Electronics Inc. All rights reserved. Only training and service purposes.
MODELS:
LRSES2706V /01

CONTENTSCONTENTS
SAFETY PRECAUTIONS .........................................................................................................................................................................................
6
7
9
10
1
11
12
13
14
15
17
8.TROUBLESHOOTING WITHOUT ERROR DISPLAY................................................................................................................
5
3
8
9
11
13
20
20
26
36
38
40
44
46
48
50
54
56
57
59
82
82
83
84
85
87
92
52
1. PRODUCT STANDARD...............................................................................................................................................................................
2.CIRCUIT DIAGRAM........................................................................................................................................................................................
3. APPEARANCE SIZE OF REFRIGERATOR AND NAME OF EVERY PART.................................................................
4. MICOM FUNCTION.......................................................................................................................................................................................
5. ICE MAKER DISPENSER..........................................................................................................................................................................
1.WORKING PRINCIPLES........................................................................................................................................................................................
6. COMPRESSOR..............................................................................................................................................................................................
7.TROUBLESHOOTING.................................................................................................................................................................................
1. FREEZER SENSOR ERRROR...............................................................................................................................................................................
2. REFRIGERATOR SENSOR ERROR....................................................................................................................................................................
3.TEMPERATURE SENSOR ERROR......................................................................................................................................................................
4. ICING SENSOR ERROR.......................................................................................................................................................................................
5. DEFROST SENSOR ERROR................................................................................................................................................................................
6. DEFROST HEATER ERROR................................................................................................................................................................................
7. FREEZER FAN ERROR........................................................................................................................................................................................
8. CONDENSER FAN ERROR................................................................................................................................................................................
9. COMMUNICATION ERROR..............................................................................................................................................................................
10. ICEMAKER MOTOR ERROR...........................................................................................................................................................................
9.HOW TO DISASSEMBLE AND ASSEMBLE..................................................................................................................................
1. HANDLE REMOVAL............................................................................................................................................................................................
2. DISPENSER............................................................................................................................................................................................................
3.FAN AND MOTOR DISASSEMBLY METHOD...............................................................................................................................................
4. ICE MAKER............................................................................................................................................................................................................
5. HOW TO ADJUST THE REFRIGERATOR DOOR LEVEL DIFFERENCE...................................................................................................
10. EXPLODED VIEW......................................................................................................................................................................................
2
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1-1 Safety and precaution instructions before heavy repair
Heavy repair method for refrigerant applied to refrigerator
If you repair the refrigeration cycle, take ventilation into account.
the operation. (Smoking is strictly prohibited).
1-2. Points to check before repair
Open the ASM cover and the rear cover of the refrigerator and check the type of refrigerant indicated on the
compressor before to work Refrigerators that use R600a as a refrigerant have a yellow label on the compressor.
1-3. Characteristics of R600a refrigerant
It is a natural gas refrigerant (CH (CH3) 3), and is not polar. R600a is from the same family as butane gas, so if it is
Explosion concentration: 1.8% ~ 8.4% / vol. Ignition temperature: 494 ° C
1-4. Characteristics of R600a refrigerant
It has about 60% of the amount of refrigerant in refrigerators that use R134a. In the suction pressure
(low compression), it has a high degree of vacuum (1 bar or less). The volume of the refrigerator compressor
using R600a is 1.7 times larger than the compressor volume of the refrigerator that uses R134a. The label as in
1-5 Place of repair and environment
before working (be sure to use the return bag of coolant inside
near the place of work, and eliminate them before starting work.
within the workplace.
During work, be sure to follow the heavy repair procedure.
substances, such as ether, benzene,
alcohol, chemicals, LP gas, etc., in the
fridge.
This can cause an explosion
METHOD OF REPAIR WITH REFRIGERANT R600a
Note: The images are for reference.
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Safety Warning and Cautions
Chapter 1 Safety Warning and Cautions
WARNING indicates the possibility of serious injury or death if the
instructions are not followed.
Caution indicates a hazardous situation with the possibility of product
damage or personal injury if the instructions are not followed
WARNING
CAUTION
WARNING
Be cautious of electric shock.
Control board (PWB Main and Sub)
uses power supply of about 120 VAC.
Do not allow consumers to directly
repair, disassemble, or modify the
refrigerator.
Harm, electric shock,
r.
Be sure the plug and cord are not
pressed by the rear side of the
refrigerator.
Damage to power plugs
electric shock.
Plug the refrigerator into a
dedicated circuit.
Plugging in too many appliances
the operation of your refrigerator.
Note: The images are for reference.
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If grounding is required, be sure to
consult an electrician.
The refrigerator
must be plugged in
to a properly rated
and grounded
outlet. If you are
not sure of your
voltage or ground,
and licensed
electrician.
Do not store poisonous,
in the refrigerator.
There is danger of
Do not store medications or
biohazardous products requiring
precise temperature control.
Do not use the refrigerator to store
papers, electronic storage media,
or similar items.
The refrigerator is
for storing food.
This is a consumer
household
appliance and not a
precision device.
If storing or disposing of the
refrigerator, remove the doors
to eliminate the possibility of
children playing in it.
Children may
become entrapped in
the refrigerator.
Unplug the refrigerator for
cleaning or repair. Be sure your
hands are dry when handling the
power cord or plug.
Electric shock or
harm may occur.
Be sure the plug and socket are
clean and the connection is tight.
Dust or incomplete
connection may
Grounding nut
Grounding wire
More than
75cm
Copper
plate
Firstly take power socket out for
Electric shock may occur.
When dusts etc are stained to the
pin part of the power socket,
cleanly wipe out them.
Fire may occur.
Safety Warning and Cautions
WARNING
Note: The images are for reference.
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Do not alter the power cord.
Replace it only with an exact factory
replacement part.
Electric shock or
e may occur
due to electrical
damage of power
cables.
Do not place heavy objects on the
refrigerator.
Falling objects when
opening or closing doors
may cause injury.
Do not hang or swing from the
refrigerator doors.
Do not allow children to
play with the refrigerator.
The refrigerator may turn
over
may be pinched.
refrigerator.
Do not install the refrigerator next
to a stove or other sources of heat.
When a gas leak occurs, do not
unplug the refrigerator. Open the
doors for ventilation.
There is danger of
burning due to
explosion and
sparking.
Do not clean the refrigerator by
spraying water inside or outside.
It may result in
product damage,
shock.
This refrigerator is designed for
use as a consumer home
appliance only.
It is not a precision
device for storing
medication or valuables.
Do not install the
refrigerator in a vehicle,
aircraft, maritime vessel,
or other than in a home
environment.
If the refrigerator is submerged or otherwise inundated
with water, have it checked by an authorized servicer.
r.
Safety Warning and Cautions
WARNING
Note: The images are for reference.
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Do not put glass bottles or other
sealed containers in the freezer.
They may burst, leaving
glass fragments in the food
and possibly causing injury.
Be sure to use rated parts for
replacement of electric parts.
Use factory replacement parts.
Secure the cord behind the
refrigerator.
Do not allow the cord to
hang where it can be
pinched, damaged, or rolled
over by the refrigerator.
Pull the plug out by the plug body;
do not pull the wire to disconnect
the cord.
Damage to power cords
shock.
Keep electrical parts and
connections free from dust and
contamination.
from shorting or arcing.
Be sure replacement parts are an
Replacement parts should look
parts and have the same electric
rating.
Do not let moisture drop onto
electrical parts.
If there is a problem in this area, replace the
parts or tape the wires to prevent
contamination and degradation.
Note: The images are for reference.
If you unplug the refrigerator or
before plugging it back in
or turning the power on.
Rapid cycling of the compressor
could cause failure.
cup, cosmetics or drugs, etc
are contained on the
refrigerator.
Fire or electric shock may occur, or
injury due to dropping may occur.
Do not accumulate objects on a
refrigerator or do not keep
foods in random method.
Dropping of objects when opening
or closing the door may cause
physical injury.
Safety Warning and Cautions
WARNING
7
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Unplug the refrigerator if it is
going to be unused for an
extended period.
Remove all food items,
wipe down the inside of
the refrigerator, dry it
thoroughly, and prop the
doors open to allow air
circulation.
weight of the refrigerator.
If the refrigerator is not installed
at a rm, level location, the
doors and icemaker may not
operate properly.
Do not install the refrigerator in a
place where it is subject to
splashing and excess moisture.
Deterioration of insulation
may cause electrical
leakage.
To carry the refrigerator, use the
handles at the top of the back, and
beneath the edge of the front.
Using these handles will
ensure safety and reduce
the possibility of injury.
Do not touch foods, containers, or
the inside of the freezer
compartment with wet hands.
Your hands may stick
to the cold items. It
could cause frost bite.
Be careful to avoid pinching hands
or feet when opening the doors.
under the bottom of the
refrigerator.
Watch out for sharp
edges.
Do not put live animals in the
refrigerator.
power plugs catching with the end
of plugs without catching cords.
Fire may occur due to electric
shock or short-circuit.
Do not use power cords or power
plugs when they are damaged or
holes of power plugs are loose.
Fire may occur due to
electric shock or
short-circuit.
Safety Warning and Cautions
WARNING
8
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Product Standards
Heater
Temperature control
Initial defrost
Defrost cycle
Rest time
Defrost sensor
Temp.fuse (rated/ operation
temperature)
Heater Sheath
Dispenser duct door heater
R-Room home bar heater
F-Room home bar heater
Dispenser heater
Comp’ Running
I/maker geared motor Running
Magic room Damper Heater
R-Room Damper Heater
Water Tank Heater
Water supply Heater
-
AC 250V / 14 ㎌
DC 12V / 5W (1EA)
DC 13V
DC 13V
MRA12362
DC 12V / 0.8W
MOLECULAR SIEVE XH-9
DC 12V / 2.5W
-
AC 125 V / 10 A
250 V / 10 A
250 V / 0.5 A
250 V / 0.5 A
DC 12V / 5W (1EA)
-
DC 12V / 1W
120V / 6.5W
-
350W
N/A
250V / 72
Returend to defrost function when reaching to 5
3 Min
9~11 hours (vary depending on condition)
4~5 hours (vary depending on condition)
Auto
Auto
Forced method
Freol Alpha5 oil(175cc)
Forced convection method
Discrete Type
A Logic Inverter operation
2
-
Home bar door switch
Door switch (F-Room/R-Room)
F-Room fan motor
Overload protective device
Evaporator
Conderser
-
4
2
3
Cyclo-Pentane
Forced method
Eective inner
capacity
R-Room
Freezing cycle
Parts related
with dewing
prevention
Type of heat shield
Eva oration
F-Room
Product weight (Kg)
Outer dimension ( W X D X H )
Method
F-Room
F-Room
Cooling method
F-Room
LRSES2706*
MICOM(Outside)
MICOM(Outside)
Indirect cooling(F-Control)
350 ± 10% (W)
105 ± 15%(W)
35.9 (W) x 33.9 (D) x 70.3 (H) inch
129 kg
For
preventing
ice making
End
Start
R-Room
Fixed Shelf
Drawer
Shelf(Movable, Folding)
Rated consumption power of motor
Capacitor
Dryer (drying tube)
Electrical parts
s andard
Power cord
Main Fuse
Egg container
Vegetable room
Compressor driving method
Inside lamp at R-Room
Inside lamp at F-Room
Fan motor for cooling condenser
Defrost
F-Room
R600a (80g)
Ø 0.70
Model
Fixed Shelf
Oil Charge
Type of refrigerant
Capillary tube
Total inner capacity(cu.ft) 26.8 (759.0 L)
16.9 (478.6 L)
9.9 (280.4 L)
9
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Circuit Diagram
10
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reserved. Only training and service purposes.

Dimension/Clearance
Depth
Width
Height to Top of Case
Height to Top of Hinge
Space Around
Depth without Door
Depth (Total with Door Open 90°)
Front Clearance
33 9/10” (861 mm)
35 9/10” (912 mm)
68 9/10” (1750 mm)
70 3/10” (1785 mm)
2” (50 mm)
28 7/10” (730 mm)
50 3/5” (1285 mm)
24” (610 mm)
-
A
B
C
D
E
F
G
H
Model 27 cu.ft.
B
CDF
G
A
EE
E
11
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2. Main Name
MODEL : LRSES2706*
Appearance Size of Refrigerator and Name of Every Part
12
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Micom Function
1. Operating Panel (Display)
Control
Button
LED Display
Indicator
2. Display PCB
P/N: EBR30338901
Display Design
Ice Plus Freezer Refrigerator
This function increases both ice making and
freezing capabilities. Press the Ice Plus button to
illuminate the icon and activate the function for
24 hours. The function automatically shuts off
after 24 hours. Stop the function manually by
pressing the button once more.
Indicates the set temperature of the freezer
compartment in Fahrenheit (°F). The default
freezer temperature is 0°F. Press the Freezer
button repeatedly to select a new set
temperature from -7 °F to 5 °F.
Indicates the set temperature of the refrigerator
compartment in Fahrenheit (°F). The default
refrigerator temperature is 37 °F. Press the
Refrigerator button repeatedly to select a new set
temperature from 33 °F to 43 °F.
13
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2. Function description
2-1. Funnction of Temperature Selection
Micom Function
2-3. When ice is not dispensed smoothly
2-4. Ice Plus
Ice is lumped together
Power failure
The unit is newly installed
2-2. Automatic ice maker
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Doors of freezing /
cold storage room
or home bar
BUZZER
Micom Function
2-5. Control of variable type of freezing room fan
2-6. Control of M/C room fan motor
2-7. Door opening alarm
2-8 Ringing of button selection buzzer
2-9. Ringing of compulsory operation, compulsory frost removal buzzer
1. To increase cooling speed and load response speed, MICOM variably controls freezing room fan motor at the high speed of
RPM and standard RPM.
2. MICOM only operates in the input of initial power or special freezing operation or load response operation for the high
speed of RPM and operates in the standard RPM in other general operation.
3. If opening doors of freezing / cold storage room or home bar while fan motor in the freezing room operates, the freezing
room fan motor normally operates (If being operated in the high speed of RPM, it converts operation to the standard RPM).
However, if opening doors of freezing room, the freezing room fan motor stops.
4. As for monitoring of BLDC fan motor error in the freezing room, MICOM immediately stops the fan motor by determining that
the BLDC fan motor is locked or poor if there would be position signal for more than 65 seconds at the BLDC motor .
Then it displays failure (refer to failure diagnosis function table) at the display part of refrigerator , performs re-operation in the
cycle of 30 minutes. If normal operation is performed, poor status is released and refrigerator returns to the initial status
(reset).
1. The M/C room fan motor performs ON/OFF control by linking with the COMP.
2. It controls at the single RPM without varying RPM.
3. Failure sensing method is same with freezing fan motor.(refer to failure diagnosis function table for failure display).
1. Buzzer generates alarm sound if doors are not closed even when more than a minute consecutively has passed with doors
of freezing / cold storage room or home bar opened.
2. Buzzer rings three times in the interval of 0.5 second after the rst one-minute has passed after doors are opened and then
repeats three times of On/O alarm in the cycle of every 30 seconds.
3. If all the doors of freezing / cold storage room or home bar are closed during door open alarm, alarm is immediately
released.
1. If pressing the front display button, “Ding ~ “ sound rings.
1. If pressing the test button in the main PCB, “Phi ~ “ sound rings.
2. In selecting compulsory operation, alarm sound is repeated and completed in the cycle of On for 0.2 second and O for 1.8
second three times.
3. In selecting compulsory frost removal, alarm sound is repeated and completed in the cycle of On for 0.2 second , Of f for 0.2
second, On for 0.2 second and O for 1.4 second three times.
15
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Micom Function
ERROR CODE SUMMARY
Warning
!Please make sure power o and discharge fully before you test
Attention
1. When No.2, 4, 9, 10,12,13,14 error happen it can not be shown unless you hold “EXPRESS FRZ.” a
nd “FREZZER” key more than 3 sec.
2. When other error happen, it can be shown automatically after 3 hours later since error happen.
NO Item
Error Code
Error description Remark
FREE
ZER
REFRI
GERA
TOR
1 F sensor abnormal FS E F Sensor Open or short
Sensor lead wire or
wafer badness
2 RT sensor abnormal rt E RT Sensor Open or short
3 R1 sensor abnormal rS E R1 Sensor Open or short
4 R2 sensor abnormal r2 E R2 Sensor Open or short
5 D sensor abnormal dS F D Sensor Open or short
6 Defrost abnormal dH F D sensor still below 5
after defrost heater on 80m
Fuse M open Def
Heater open or
Relay of def heater
badness
7F-Fan
abnormal FF E When Fan should be on,
Main PCB can not receive
the feed back signal in 65s
Fan lead wire
badness, Fan drive
IC badness
8C-Fan
abnormal CF E
9Ice maker
sensor abnormal IS E Ice maker Sensor
Open or short
Sensor lead wire or
wafer badness
10 Ice maker
Kit abnormal It E Ice maker
Kit abnormal
11 Communication error CO E Communication between
Main and display abnormal
Lead wire, Main
PCB or Display
PCB badness
12 Water tank Switch tt E
Water tank not assemble
correctly or water tank hall
switch abnormal
Lead wire, Hall
Switch, Main PCB
badness
13 Humidity Sensor
abnormal HS E Room humidity sensor
short or open
Sensor lead wire or
wafer badness
14 WIFI PCB abnormal Od E WIFI PCB and Display
PCB connect fail
Connect fail or PCB
badness
DIP S/W Water
Supply Time
S1 S2
OFF OFF 4.6sec
ON OFF 4.3sec
OFF ON 5.0sec
ON ON 5.3sec
Display Design
DIP S/W Time
16
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Micom Function
2-11. Test Function
1. Test function is function to nd out any failed part in the failure status or check function of PWB and the product.
2. The test button is placed on the main PCB (test switch) of the refrigerator. The refrigerator ends the test mode after Max.
2 hours irrespective of modes and returns to normal status (reset).
3. The function control button is not detected during test mode.
4. When ending test mode, take out power cords and insert them again so as to become normal status.
5. If defect such as sensor failure during test mode is detected, release Test Mode to display failure code.
6. Test Mode is not performed even if pressing the test button during display of failure code.
CONTENTS
OPERATIONMODE REMARKS
PRESS THEST
BUTTON ONCE
<STRONG COLD
MODE>
1.CONTINUOUS OPERATION OF COMPRESSOR
2.CONTINUOUS OPERATION OF FREEZING
BLDC MOTOR (HIGH-SPEED RPM) AND
COOLING BLDC MOTOR
3.DEFROST HEATER TURNS OFF
4.STEPPING MOTOR DAMPER IS
COMPLETELY OPENED
(OPEN OF BAFFLE)
5.ALL DISPLAY GRAPHICS TURNS ON
FREEZING FAN TURNS OFF IN DOOR
OPENING.
RETURNS TO THE NORMAL MODE
WHEN THE DEFROST SENSOR IS
ABOVE +5°C
TEST1
PRESS TEST
BUTTON ONCE AT
THE TEST MODE 1
STATUS
<FORCED DEFROST
MODE>
PRESS TEST
BUTTON ONCE AT
THE TEST MODE 2
STATUS
1.COMPRESSOR OFF
2.FREEZING BLDC MOTOR AND COOLING BLDC
MOTOR TURN OFF
3.DEFROST HEATER TURNS ON
COMPERSSOR WILL OPERATE
AFTER DELAY FOR 3 MINUTES
RETRUING TO INITIAL STATUS
4.STEPPING MOTOR DAMPER IS
COMPLETELY CLOSED(CLOSING OF
BAFFLE)
5.ALL DISPLAY GRAPHICS TURNS
OFF(ONLY FAILURE CODE INDICATION
PART TURNS ON “22”STATUS)
TEST2
NORMAL
ST ATUS
2-12. Functions performed when Ice Dispenser and Water Dispenser are mounted
1. This is function to dispense ice and water outside without opening doors.
2. If pressing the Dispenser Pressing Switch after selecting ice (cube ice, Crushed ice) or water, relevant ice and water come
out. However, when selecting ice, the duct door is opened by electric Motor (duct door, Motor) if pressing the Dispenser
Pressing Switch. The duct door is closed after it remains for 5 seconds in open status if pressing and then releasing the
Dispenser Pressing Switch.
3. Function to dispense ice and water out stops in the F-door open status.
4. If there is no OFF signal for 3 minutes after pressing the Dispenser Pressing Switch after selecting ice (cube ice, crushed
ice) or water, the refrigerator automatically turns o both gear motor and solenoid (cube, water).
However, the Motor (duct door) stops when 5 seconds pass after turning o. (This is for preventing coil-short due to heating of
solenoid.)
5. Dispenser Lamp On/O Function
If pressing the Dispenser Pressing Switch after selecting ice (cube ice, crushed ice) or water, the lamp on the dispenser part
turns on and if releasing it, turns o.
6. Crushed Ice/Cube Select Function
1) This is function to operate the refrigerator as Crushed Ice/Cube function on the function control part depending on user s
selection. If pressing the Select Dispenser button, display and selection are done.
2) For the initial Power On, Crushed ice is automatically selected.
3) If pressing the Press Switch when ices are generated in the ice bank for selecting Crushed Ice, the refrigerator operates the
gear motor so that crushed ices are supplied outside.
4) If pressing the Press Switch when ices are generated in the ice bank for selecting Cube Ice, the refrigerator operates the
gear motor so that Cube ices are supplied outside.
17
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Icemaker and dispenser working principles and repair
Icemaker’s Basic Operating Method
nOrewoPnOrewoP
Start Position Κ Adjusts Ice Tray to Start Position with power on.Κ Adjusts Ice Tray to Start Position with power on.
Icemaking
Mode
Full Ice
Check
Harvest
Mode
Full Ice?
Fill
Test Mode
Κ If water becomes ices in the ice tray, Ice-detecting
sensor check if the ice bin is full.
Κ Twist the ice tray to drop ice into the ICE BIN.
Κ Supply water to the ice tray by operating the solenoid
valve.
Κ To force water to supply to the ice tray, or check
icemaker’s condition press and hold the FILL Key for
about 3seconds.
In the test mode, The icemaker will run through 3
stages step by step
:Harvest Fill water Ice making
To reset the icemaker’s operation, set the power switch OFF position and back it to ON position.
Κ Waits until water becomes ice.
For cold air circulation, Ice tray will be
on a slightly tilt one hour after
ice-making mode begins. Atilt ice tray
means icemaker’s normal operation. Ice Tray on a slightly tilt
Power Switch
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2. Function TEST
1. Before you carry out the test mode, check whether the water is frozen in the icemaker completely . If the test is
performed while the water is not frozen in the icemaker,
problem.
2. This is a forced operation for TEST, Service, cleaning, etc. It is operated by pressing and holding the Test Button for 3
seconds.
3. The test works only in the Icemaking Mode. (This test works when the ejector and stainless lever is at the their original
position.)It cannot be entered from the Harvest or Fill mode.
4. After water is supplied, the mormally CYCLE is followed : Icemaking Checking full ice Harvest Fill Water
Park Position
CAUTION!
→→→→
Icemaker working principles and repair
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Micom Circuit description
1. Refrigerator undercool/overcool compensation circuit
Temperature compensation from cut
JCR1
JCR2
JCR3
JCR4
+1
+1
-1
-1
+2
-2
Undercool compensation
JCR3 JCR4 JCR1 JCR2
CUT
CUT
CUT
CUT
CUT CUT
CUT CUT
CUT
CUT
CUT
CUT CUT CUT
CUT CUT CUT
CUT
CUT
CUT CUT
CUT
CUT CUT CUT CUT
Overcool compensation Refrigerator temperature
compensation
0 (Factory default)
-1
-1
+1
+1
-2
+2
0
0
0
0
-1
+1
0
Remarks
Above option circuit compensates the refrigerator temperature by simply cutting the circuit during the service.
1. Display SVC Temperature Compensa on
This mode can compensate Freezer and Refrigerator room.
Input : Press Freezer and Fridge bu on for 5seconds.
Opera on
1. Freezer and Fridge LED displayed 5.
2-1. If press Freezer bu on, Freezer LED is blinking.
If press Freezer bu on in LED blinking, Freezer LED Number will be changed like below.
2.2 If press Fridge bu on, Fridge LED is blinking.
If press Fridge bu on in LED blinking, Fridge LED Number will be changed like below.
3. If you choice compensa on number, Press Freezer or Fridge bu on for 3seconds.
4. Below table is Temperature Compensa on values per compensa on number.
Step123456789
R -2.0 -1.5 -1.0 -0.5 +0.0 +0.5 +1.0 +1.5 +2.0
F -2.0 -1.5 -1.0 -0.5 +0.0 +0.5 +1.0 +1.5 +2.0
20
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reserved. Only training and service purposes.
Table of contents
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