LG LDG4313BD User manual

1
30” Freestanding Gas Double Oven Range
SERVICE MANUAL
MODEL: LDG4315ST
LDG4313ST
LDG4315BD
LDG4313BD
CAUTION
BEFORE SERVICING THE UNIT, READ THE SAFETY PRECAUTIONS IN THIS MANUAL.
P/NO : MFL37118331
May, 2015
Printed in Korea
Internal Use Only

This LG Service Manual, “ 30” Freestanding Self-Cleaning Gas double oven range,” provides
the technician with information on the operation and service of the Freestanding Self-Cleaning
Gas Range. It is to be used as a training Service Manual. For specific information on the model
being serviced, refer to the “Owner’s Manual” or “Tech Sheet” provided with the gas range.
SAFETY PRECAUTIONS
• Repairs of the appliance should be carried out by a licensed technician only. Incorrect repairs
may result in dangerous situations. If you need repairs, contact an LG Service Center or your
dealer.
• If the power cord is defective, it must be replaced by a qualified service agent with a UL/CSA
listed range cord.
• Electrical leads and cables should not be allowed to touch the oven.
• Rating plate is located on the lower door right side.
• The power supply of the appliance should be turned off when it is being repaired.
FORWARD
LG Electronics assumes no responsibility for any repairs made
on our products by anyone other than Authorized Service Technicians.
WARNING
• DISCONNECT power supply cord from the outlet before servicing.
• Replace all panels and parts before operating.
• RECONNECT all grounding devices.
- Failure to do so can result in severe personal injury, death or electrical shock.
• DO NOT touch the oven when it is in operation.
- The interior parts will be very hot.
WARNING
If the information in this manual is not followed exactly, a fire or explosion
may result causing property damage, personal injury or death. If you smell
gas:
• Do not try to light any appliance.
•
Do not touch any electrical switch; do not use any phone in your building.
• Immediately call your gas supplier from a neighbor’s phone. Follow the
gas supplier’s instructions.
• If you cannot reach your gas supplier, call the fire department.

(Page)
GENERAL ------------------------------------------------------------------------------------------------ 1-1 ~ 1-5
• Important safety instructions ------------------------------------------------------------------------------------------ 1-1 ~ 1-3
• Model & Serial number label and tech sheet locations ------------------------------------------------------------- 1-4
• Specifications ---------------------------------------------------------------------------------------------------------------------- 1-5
USING YOUR RANGE ---------------------------------------------------------------------------- 2-1 ~ 2-4
• General information -------------------------------------------------------------------------------------------------------------- 2-1
• Control panel features -------------------------------------------------------------------------------------------------- 2-2 ~ 2-4
- To turn on on the surface burners
- Setting the Clock
- Start, Clear/Off
- To turn on/off the oven light
- Timer On/Off
- Setting (6 types of category).
- Timed cook, Delayed timed cook(For Upper & Lower Bake, Lower Conv. Bake & Roast)
- Broil (For the Upper oven only)
- Convection bake (For the Lower oven only)
- Convection roast (For the Lower oven only)
- Warm (For both Upper & Lower oven)
- Proof (For the Lower oven only)
- Lockout (For Upper & Lower Door lock, oven & Cooktop control lock)
- Self clean (For both Upper & Lower oven)
- Easy clean (For both Upper & Lower oven)
COMPONENT ACCESS ------------------------------------------------------------------------ 3-1 ~ 3-28
• Component Locations ---------------------------------------------------------------------------------------------------------- 3-1
• Removing the Back, Control cover and Glass touch assembly -------------------------------------------------- 3-2
• Removing the Spark Module(IG Trans) and Power Control Board (PCB)
---------------------------------- 3-3
• Service instructions (Signal wire) ------------------------------------------------------------------------------------------- 3-4
• Removing the Cooktop Plate
------------------------------------------------------------------------------------------------ 3-5
• Removing the Cooktop Parts ------------------------------------------------------------------------------------------ 3-6~3-7
• Removing the Door Latch and the Upper Door Switch ------------------------------------------------------------- 3-8
• Removing the Door Latch and Lower Door Switch ----------------------------------------------------------- 3-9 ~ 3-10
• Removing the Broil Burner assembly
------------------------------------------------------------------------------------- 3-11
• Oven Bottom, the Frame guide and the Upper Bake Burner assembly --------------------------------------- 3-12
• Lower Bake Burner assembly ------------------------------------------------------------------------------------------------ 3-13
• Removing the Convection fan blade and Fan motor
----------------------------------------------------------------- 3-14
• Removing the Oven light & Socket assembly -------------------------------------------------------------------------- 3-15
• Removing the door lock assembly ------------------------------------------------------------------------------- 3-16 ~ 3-17
- Door locking mechanism --------------------------------------------------------------------------------------------------- 3-16
TABLE OF CONTENTS

(Page)
• Removing the Oven temperature Sensors
---------------------------------------------------------------------------- 3-18
• Removing & Replacing the Lift-off Oven Door --------------------------------------------------------------- 3-19 ~ 3-20
• Removing the Upper Oven Door Handle & Glass & Hinge Receptacle --------------------------- 3-21 ~ 3-23
• Removing the Lower Oven Door Handle & Glass & Hinge Hanger
-------------------------------- 3-24 ~ 3-25
• Removing the Oven Door Gasket ------------------------------------------------------------------------------------------ 3-26
• Removing a Side Panel ------------------------------------------------------------------------------------------------------- 3-27
• Removing the Oven Valve (Safety Valve) & Gas Pressure Regulator ----------------------------------------- 3-28
COMPONENT TEST -------------------------------------------------------------------------------- 4-1 ~ 4-3
• Convection Motor ------------------------------------------------------------------------------------------------------------------ 4-1
• Door locking Motor -------------------------------------------------------------------------------------------------------------- 4-2
• Micro Switch (normally open type) --------------------------------------------------------------------------------------- 4-2
• Oven Sensor --------------------------------------------------------------------------------------------------------------------- 4-2
• Door switch ------------------------------------------------------------------------------------------------------------------------ 4-2
• Oven lamp ------------------------------------------------------------------------------------------------------------------------- 4-3
• : Igniter Type 1, 2 ---------------------------------------------------------------------------------------------------------------- 4-3
• Oven (safety) valve ------------------------------------------------------------------------------------------------------------- 4-3
• Ignition switch --------------------------------------------------------------------------------------------------------------------- 4-3
CONVERSION TO LP GAS --------------------------------------------------------------------- 5-1 ~ 5-5
COMPOSITION OF CONTROL
---------------------------------------------------------------- 6-1 ~ 6-4
SVC TEST MODE
-------------------------------------------------------------------------------------- 7-1~7-3
TROUBLESHOOTING
--------------------------------------------------------------------------- 8-1 ~ 8-28
APPENDIX
------------------------------------------------------------------------------------------------------- 9-1
EXPLODED VIEW
------------------------------------------------------------------------------- 10-1 ~ 10-8

1-1
GENERAL
IMPORTANT SAFETY INSTRUCTIONS
Read and follow all instructions before using your oven to prevent the risk of fire, electric shock, injury to person, or
damage when using the range. This guide don’t cover all possible conditions that may occur. For further assistance
contact your service agent or manufacturer.
This is the safety alert symbol. This symbol alerts you to potential hazards that can kill or hunt you
and others. All safety messages will follow the safety alert symbol and either the word “WARNING”
or “CAUTION”. These word means :
This symbol will alert you to hazards or unsafe practices which could cause
serious bodily harm or death.
WARNING
This symbol will alert you to hazards or unsafe practices which could cause
bodily injury or property damage.
CAUTION
WARNING
• DO NOT step or sit on the door and install the Anti-Tip Bracket packed with range.
- The range could be tipped and injury might result from spilled hot liquid, food, or the range itself.
- If the range is pulled away from the wall for cleaning, service, or any other reason, ensure that the Anti-Tip
Device is properly reengaged when the range is pushed back against the wall.
• DISCONNECT power supply cord from the outlet before servicing.
• Replace all panels and parts before operating.
• RECONNECT all grounding devices.
- Doing so can result in severe personal injury, death or electrical shock.
• DO NOT touch burners, grates or interior surfaces of oven.
-Heating element may be hot even though they are off.
-Interior surfaces of an oven become hot enough to cause burns.
• During and after use, do not touch, or let clothing or other flammable materials
contact burners, grates or interior surfaces of oven until they have had sufficient
time to cool.
-Other surfaces of the appliance may become hot enough to cause burns among these surfaces are oven vent
openings and surfaces near these openings, oven doors, and windows of oven doors.
• DO NOT store items of interest to children in cabinets above a range or on the back guard of a range.
- Children climbing on the range to reach items could be seriously injured.
CAUTION
• Use caution when handling the sheet metal part while serviching the range.
- Some part may have sharp eddge, which could result injury.
• Be careful not to bend the fan blade
- Doing so can result in vibration, noise, and poor performance of convection when operating.
• Be careful not to scratch or chip the oven liner paint when you remove the oven light
socket.
• Be careful when removing and lifting the door.
• DO NOT lift the door by the handle.
- Doing so can result in personal injury as the door is very heavy.

1-2
GENERAL
IMPORTANT SAFETY INSTRUCTIONS
WARNING
• DISCONNECT power supply cord from
the outlet before servicing.
• Replace all panels and parts before
operating.
• RECONNECT all grounding devices.
- Failure to do so can result in severe personal
injury, death or electrical shock.
• Be sure your appliance is properly installed and grounded
by a qualified technician.
• Do not repair or replace any part of the appliance unless
specifically recommended in the manual.
All other servicing should be referred to a qualified
technician.
• Always disconnect power to appliance before servicing by
removing the fuse or switching off the circuit breaker
• DO NOT step or sit on the door and install the Anti-Tip
Bracket packed with range.
- The range could be tipped and injury might result from
spilled hot liquid, food, or the range itself.
- If the range is pulled away from the wall for cleaning,
service, or any other reason, ensure that the Anti-Tip
Device is properly reengaged when the range is pushed
back against the wall.
To reduce the risk of tipping of the range, the range must be
secured by properly installed anti-tip devices. To check if the
bracket is installed properly.
WARNING
• DO NOT touch burners, grates or
interior surfaces of oven.
- Burners, grates may be hot even though they are off.
-Interior surfaces of an oven become hot enough to
cause burns.
• During and after use, do not touch, or
let clothing or other flammable
materials contact burners, grates or
interior surfaces of oven until they
have had sufficient time to cool.
-
Other surfaces of the appliance may become hot
enough to cause burns among these surfaces are
oven vent openings and surfaces near these
openings, oven doors, and windows of oven doors.
WARNING
• DO NOT store items of interest to
children in cabinets above a range or
on the back guard of a range.
- Children climbing on the range to reach items
could be seriously injured.
WARNING
• ALL RANGES CAN TIP
• INJURY TO PERSONS
COULD RESULT
• INSTALL ANTI-TIP DEVICES
PACKED WITH RANGE
• SEE INSTALLATION
• Do Not Leave Children Alone - Children should not be left
alone or unattended in area where appliance is in use. They
should never be allowed to sit or stand on any part of the
appliance.
• Never Use Your Appliance for Warming or Heating the
Room.
• Storage in or on Appliance – Flammable materials should
not be stored in an oven or near surface units. Be sure all
packing materials are removed from the appliance before
operating it. Keep plastics, clothes and paper away from parts
of the appliance that may become hot
• Wear Proper Apparel – Loose-fitting or hanging garments
should never be worn while using the appliance.
• Do Not Use Water on Grease Fires – Turn off oven to avoid
spreading the flame. Smother the fire or flame by closing the
door or use dry chemical, baking soda or foam- type
extinguisher.
• Make sure your range is properly adjusted by a qualified
service technician or installer for the type of gas (natural or
LP) that is to be used. Your range can be converted for use
with either type of gas.
• NEVER block the vents (air holes)of the range. They provide
the air inlet and outlet that are necessary for the range to
operate properly with correct combustion. Air openings are
located at the rear of the cooktop, at the top and bottom of the
oven door, and at the bottom of the range under the lower
oven.

1-3
GENERAL
SURFACE COOKING UNITS
• If the top burner flame goes out,gas is still flowing to the
burner until the knob is turned to the “OFF” position.Do not
leave the burners “ON” unattended.
• Use Proper Pan Size – This appliance is equipped with one
or more surface units of different sizes. Select utensils having
flat bottoms large enough to cover the surface unit heating
element. The use of undersized utensils will expose a portion
of the heating element to direct contact and may result in
ignition of clothing. Proper relationship of utensil to burner will
also improve efficiency.
• Never Leave Surface Units Unattended at High Heat
Settings – Boil overs may cause smoking and greasy
spillovers may ignite.
• Make Sure Reflector Pans or Drip Bowls Are in Place –
Absence of these pans or bowls during cooking may subject
wiring or components underneath to damage.
• Protective Liners – Do not use aluminum foil to line surface
unit drip bowls or oven bottoms, except as suggested in the
manual. Improper installation of these liners may result in a
risk of electric shock, or fire.
• Glazed Cooking Utensils – Only certain types of glass,
glass/ceramic, ceramic, earthenware, or other glazed utensils
are suitable for range-top service without breaking due to the
sudden change in temperature.
• Utensil Handles Should Be Turned Inward and Not Extend
Over Adjacent Surface Units – To reduce the risk of burns,
ignition of flammable materials, and spillage due to
unintentional contact with the utensil, the handle of a utensil
should be positioned so that it is turned inward, and does not
extend over adjacent surface units.
• Be sure you know which knobs operate each burner.
Make sure you turned on the correct burner.
• To prevent burns, always be sure that the controls for all
burners are at the “OFF” position and all grates are cool
before attempting to remove them.
IMPORTANT SAFETY INSTRUCTIONS
SELF-CLEAN OVENS
• Do Not Clean Door Gasket – The door gasket is essential
for a good seal. Care should be taken not to rub, damage, or
move the gasket.
• Do Not Use Oven Cleaners – No commercial oven cleaner
or oven liner protective coating of any kind should be used in
or around any part of the oven.
• Clean in the self-clean cycle only parts listed in this
manual. Before self-cleaning the oven, remove the broiler
pan and any utensils from the oven.
• Never keep pet birds in the kitchen – the health of birds is
extremely sensitive to the fumes released during an oven self-
clean cycle. Fumes may be harmful or fatal to birds. Move
birds to well-ventilated room.
• Important Instruction – In the event the self-clean mode “F”
code goes on, or three long beeps sound, oven is
malfunctioning in the self-clean mode. Turn off or disconnect
appliance from power supply and have serviced by a qualified
technician.
VENTILATING HOODS:
• Clean Ventilating Hoods Frequently – Grease should
not be allowed to accumulate on hood or filter.
•
When flaming foods under the hood, turn the fan on.
OVEN
• Use Care When Opening Door – Let hot air or steam escape
before you remove or replace food in the oven
• Do Not Heat Unopened Food Containers – Build-up of
pressure may cause container to burst and result in injury.
• Keep Oven Vent Ducts Unobstructed – the oven vent is
located above the center burner. This area could become hot
during oven use. Never block this vent and never place plastic
or heat-sensitive items on vent.
• Placement of Oven Racks – Always place oven racks in
desired location while oven is cool. If rack must be moved
while oven is hot, do not let potholder contact hot heating
element in oven.
• Do Not allow aluminum foil or meat probe to contact heating
elements.
DEEP FAT FRYERS:
• Use extreme caution when moving the grease kettle or
disposing of hot grease.

1-4
GENERAL
The Model/Serial Number label and Tech Sheet locations are shown below.
* Nameplate is located on reverse of control panel. Flip up to read nameplate from front of range.
Model & Serial
Number Location
MODEL & SERIAL NUMBER LABEL
AND TECH SHEET LOCATIONS
Tech Sheet Location
(On Upper Rear Cover)

1-5
GENERAL
SPECIFICATIONS
Model Number LDG4315 / LDG4313
Category Convection
Overall Width
30"
Installation type Freestanding
Color availability STS
Control Oven Glass Touch
Cooktop Knob
Display VFD
Electronic clock & timer Yes
Control lock capability Yes
Audible preheat signal Yes
Special function Setting (6 categories)
1. Change hour mode on Clock
2. Convection Auto Conversion On/Off
3. Lower / Upper oven Temp Adjust
4. Preheat alarm light On/Off
5. Beeper volume High/Low/Mute
6. Select Fahrenheit or Celsius temperature
Cooktop Material Enamel
# of element 5
Power LR 9.1k / 9.1k
RR 5k / 5k
CR 10k / 10k
LF 12k / 10k
RF 18.5k / 12.5k
Oven Capacity(cu.ft) 2.6cu.ft(Upper)/ 4.3cu.ft(Lower)
Broil element 14.5k / 12.5k
Bake element 14.5k / 12.5k
Convection System 14k / 12k
-Convection element No(Upper) / Yes(Lower)
# of Racks LDG4315ST / LDG4315BD : 1 (Standard) / 1 (offset) / 1 (Gliding)
LDG4313ST : 2 (Standard) / 1 (offset)
Interior oven light auto / manual
Proof Yes
Cook & warm Yes
Favorites No
Door lock out Yes
Broiler pan No
Dimensions Upper Oven Interior(W x H x D) 24 13/16 x 9 1/4 x 20
Lower Oven Interior(W x H x D) 24 13/16 x 14 1/4x 20
Exterior - Width 29 7/8
Exterior - Height 36, 47 5/16
Exterior - Depth 26 9/16 , 28 5/16
Net weight: lbs (kg) 200 lbs (90.5kg)
Power Rating 120V 8.3A

2-1
USING YOUR RANGE
Rating Label
Model numbers are recorded on the rating label.
Rating label is located on the Back side of
Controller. Before ordering parts, write down the
correct model and serial number from rating label.
This avoids incorrect shipments and delays. Please
refer to parts reference material when ordering
replacement parts.
Functional Operation
Bake Mode (For both the Upper & Lower oven)
Bake burner operates during bake mode. Bake can
be used to cook foods which are normally baked.
Oven must be preheated.
Upper Oven
Lower Oven
Convection Bake / Roast Mode(For the Lower
oven only)
Convection bake should be used for cooking
casseroles and roasting meats. Oven should be
preheated for best results when using convection
bake. The convection cooking modes automatically
reduce the oven temperature by 25 °F (14 °C).
The display shows the changed temperature.
• This feature is called auto conversion.
• The range comes with this feature enabled.
• The oven fan runs while convection baking.
If the door is left open for longer than 30 seconds
during baking, the fan stops.
Broil Mode(For the Upper oven only)
Broil burner operates during broil mode. Broil can
be used to cook foods which are normally broiled.
Preheating is not required when using broil. All
foods should be turned at least once except fish,
which does not need to be turned.
Cooking Guide
Refer to the Owner’s manual for recommendations
of times and temperatures. Times, rack position,
and temperatures may vary depending on
conditions and food type. For best results, always
check food at minimum time. When roasting,
choose rack position based on size of food item.
GENERAL INFORMATION
BURNER
ASSEMBLY
FAN CASE
BURNER
CASE(U)
BURNER CASE(L)
STABILIZER
OVEN BOTTOM
BAKE BURNER ASSEMBLY ORIFICE (NOZZLE)
FLAME
GUIDE
NOZZLE
HOLDER
BROIL BURNER ASSEMBLY
NOZZLE
HOLDER
WIRE COVER ORIFICE (NOZZLE)
BURNER
ASSEMBLY
FAN CASE
BURNER
CASE(U)
BURNER CASE(L)
STABILIZER
OVEN BOTTOM
BAKE BURNER ASSEMBLY ORIFICE (NOZZLE)
FLAME
GUIDE
NOZZLE
HOLDER
BROIL BURNER ASSEMBLY
NOZZLE
HOLDER
WIRE COVER ORIFICE (NOZZLE)
BURNER
ASSEMBLY
FAN CASE
BURNER
CASE(U)
BURNER CASE(L)
STABILIZER
OVEN BOTTOM
BAKE BURNER ASSEMBLY ORIFICE (NOZZLE)
FLAME
GUIDE
NOZZLE
HOLDER
BROIL BURNER ASSEMBLY
NOZZLE
HOLDER
WIRE COVER ORIFICE (NOZZLE)

2-2
USING YOUR RANGE
CONTROL PANEL FEATURES
123456 Display 7 8
2019
18
141312
15
1716
23
2221
24
11109
Upper oven
1. BAKE: Use to select the Bake function of the upper
oven.
2. BROIL: Use to select the Speed Broil function of the
upper oven.
3. WARM: Use to select the Warm function of the upper
oven.
4. PIZZA: Use to select the Pizza function of the upper
oven.
5. UPPER SELF CLEAN: Use to select the Self Clean of
the upper oven.
6. UPPER EASY CLEAN: Use to select the Easy Clean
of the upper oven.
7. UPPER TIMER ON/OFF: Use to set or cancel the timer
of the upper oven.
8. UPPER CLEAR OFF: Use to stop cooking, cancel
settings of the upper oven.
Lower oven
9. CONV.BAKE: Use to select the Conv. Bake function of the
lower oven.
10. CONV.ROAST: Use to select the Conv. Roast function
of the lower oven.
11. WARM/PROOF: Use to select the Warm/Proof
function of the lower oven.
12. PIZZA:Use to select the Pizza function of the lower
oven.
13. LOWER SELF CLEAN: Use to select the Self Clean
of the lower oven.
14. LOWER EASY CLEAN: Use to select the Easy
Clean of the lower oven
15. BAKE: Use to select the Bake function of the lower
oven.
16. LOWER TIMER ON/OFF: Use to set or cancel the
timer of the lower oven.
17. LOWER CLEAR OFF: Use to stop cooking, cancel
settings of the lower oven.
To activate LOCKOUT press and hold for 3 seconds.
Common function
18. LIGHT: Use to turn the Oven lights of the oven on
and off.
19. CLOCK: Use to set the time of day.
20. SETTINGS: Use to change the oven settings
21. COOK TIME: Use to set the length of the cook time.
(Bake, Conv. Conv.Roast only)
22. NUMER PADS: Use to enter a temperature and all
times.
23. START TIME: Use to set delay time. (Bake, Conv.
Conv.Roast, Self clean only)
24. START: Use to START all functions in the oven.

2-3
USING YOUR RANGE
1. TO TURN ON THE SURFACE BURNER
1. Be sure all the surface burners are placed in
their respective positions.
2. Push the control knob in and turn it to the
“LITE” positions.
3.
You can hear a little CLICKING noise - the sound
of the electric spark igniting the burners.
4. To control the flame size, turn the knob. If the
knob stays at “LITE”, it will continue to click.
NOTE:
• When turning a burner to LITE, all the burners spark. Do
not attempt to disassemble or clean around any burner
while another burner is on. An electric shock may result,
which could cause you to knock over hot cookware.
• The medium (left rear) and the large (left front) burners are
the primary burners for most cooking. These general-
purpose burners can be turned down from “HI” to “LO” suit
a wide range of cooking needs.
• The extra large burner (right front) is the maximum output
burner. Like the other four burners, it can be turned down
from “HI” to “LO” for a wide range of cooking applications.
• The extra large burner can be also turned down to “LO” for
a low simmer setting almost like the small burner.
2. SETTING THE CLOCK
3. START, CLEAR/OFF
1. Touch START to start oven
2. Touch Start to cancel a program during
cooking or Erase during programming.
4. TO TURN ON/OFF THE OVEN LIGHT
The interior oven light automatically turns on when
the door is opened. Touch Light to manually turn the
oven light on.
NOTE: The oven light cannot be turned on if self-clean
feature is active.
5. TIMER ON/OFF
(For Upper & Lower oven)
To cancel timer at any time, touch TIMER ON/OFF.
NOTE:
1. If you touch TIMER ON/OFF once, this allows you to
select “seconds”
(for example: if you touch “5” and “6”, it means 56
seconds)
2. If you touch TIMER ON/OFF twice, this allows you to
select “minutes”
(for example: if you touch “5” and “6”, it means 56
minutes)
6. SETTING : (6 types of category).
1) Setting the Hour Mode.
1. Touch Settings once.
2. Touch 1 to toggle between a 12-hour and
24-hour clock.
3. Touch Start to accept the change.
2) Setting the Convection Auto Conversion
(LowerOven).
1. Touch Settings repeatedly until. Auto
appears in the display.
2. Touch 1 to disable or enable auto
conversion.
3. Touch Start to accept the change.
3) Adjusting the Oven Thermostat
The oven temperature can be adjusted from
-35°F (-19°C) to 35°F (19°C).
NOTE: This adjustment does not affect the broiling or
Self Clean temperatures. The adjustment is
retained in memory after a power failure.
1. Touch Settings repeatedly until L_AJ or U_
AJ appears in the display.
2. Use the number keys to enter the number
of degrees you want to adjust the oven
thermostat.
3. Adjust the thermostat either up or down by
touching Settings repeatedly to toggle
between plus (+) or minus (-).
4. Touch Start to accept the change.
4) Turning the Preheat Alarm Light On/Off
1. Touch Settings repeatedly until PrE appears
in the display.
2. Touch 1 to turn the light on/off.
3. Touch Start to accept the change.
CLEAR
/OFF CLOCK Desired
Time START
UPPER
TIMER ON/OFF
LOWER
TIMER ON/OFF
Inputting
Desired time
or or
UPPER
TIMER ON/OFF
LOWER
TIMER ON/OFF

2-4
USING YOUR RANGE
5) Adjusting the Beeper Volume
1. Touch Settings repeatedly until Beep
appears in the display.
2. Touch 1 to select Hi, Lo or Off.
3. Touch Start to accept the change.
6) Selecting Fahrenheit or Celsius
1. Touch Settings repeatedly until Unit
appears in the display.
2. Touch 1 to select F (Fahrenheit) or C
(Celsius).
3. Touch Start to accept the change.
7. TIMED COOK, DELAYED TIMED COOK (FOR
THE UPPER & LOWER BAKE, LOWER CONV.
BAKE & ROAST)
8. BROIL(For the Upper oven only)
9. CONVECTION BAKE
(For the Lower oven only)
10. CONVECTION ROAST
(For the Lower oven only)
11. WARM(For Upper & Lower oven)
12. PROOF(For the Lower oven only)
13. LOCKOUT
(For Upper & Lower Door lock, Oven &
Cooktop control lock)
14. SELF CLEAN
(For Upper & Lower oven)
15. EASY CLEAN
(For Upper & Lower oven)
START
UPPER or LOWER
SELF CLEAN
Once
→ 3Hours
Twice
→ 4Hours
3 times
→ 2Hours
WARM
START
WARM/PROOF
Once
→ WARM
Press and hold the Lower CLEAR/OFF pad 3
seconds (In order to activate or deactivate
LOCKOUT)
START
WARM/PROOF
TWICE
→ PROOF
START
TIME
Desired
start time START
CONV. BAKE
CONV. ROAST
BAKE
Desired
temperature START
COOK
TIME Desired time START
START
TIME
Desired
start time START
START
BROIL :
Once →Hi
Twice →Low
START
CONV.
BAKE
Desired
Temp.
START
CONV.
ROAST
Desired
Temp.
START
EASYCLEAN
or
or
Upper oven
Lower oven

3-1
COMPONENT ACCESS
This section instructs you on how to service each component inside the range. The components and their
locations are shown below.
COMPONENT LOCATIONS
Spark module
Door locking motor
& micro switch
Burner pipe
Door switch
Oven light
Door switch
Cooktop valve
Igniter (broil)
Broil burner
Upper bake burner
Oven Sensor
Buzzer PCB
Ignition switch
Door lock assembly
Igniter(Upper Bake)
Igniter(Lower Bake)
Door lock assembly
Oven Sensor
Gas pressure
regulator
Burner body
Oven light
Oven valve
Convection motor
Lower bake burner
Door locking motor
& micro switch
NFC PCB
Main PCB

3-2
COMPONENT ACCESS
1. Turn off the electrical supply and gas supply going
to the range.
2. Pull the range away from the wall so that you can
access the rear panel.
3. Remove the 8 screws from the rear control cover
and remove the cover.
4. Remove the 1 screw from the motor cover and
remove motor cover.
5. Remove the 11 screws from the rear back cover
and remove rear back cover.
7. Separate PCB assembly after unpluging the
connectors.
8. Remove the 2 screws of the eyebrow from the
controller sub assembly and remove the eyebrow.
9. Remove 6 Screws of controller sub assembly.
10. Pull the controller sub assembly out.
11. Replace the Glass touch assembly.
REMOVING THE BACK, CONTROL COVER
AND GLASS TOUCH ASSEMBLY
WARNING
• DISCONNECT power supply cord
from the outlet before servicing.
• Replace all panels and parts before
operating.
• RECONNECT all grounding devices
- Failure to do so can result in severe personal
injury, death or electric shock.
Control Cover
Back Cover
Motor Cover
8 Connectors of PCB
CAUTION
• Use caution when handling sheet
metal parts while servicing the range.
- Some parts may have sharp edges, which
could result in injury..
Eyebrow

3-3
COMPONENT ACCESS
REMOVING THE SPARK MODULE (IG TRANS)
AND POWER CONTROL BOARD (PCB)
1. Turn off the electrical supply and gas supply
going to the range.
2. Pull the range away from the wall so that you can
access the rear panel.
3. Remove control cover (See step 3~5 on page
3-2)
4. There are 3 PCB's (power control board). When
you check PCB, check the proper pcb in default
mode and check main pcb.
NOTE: Refer to pages 6-2~6-4 for composition
of control board
5. 5 connectors of the electrode and a
connector of the harness.
a) Disconnect 6 connectors.
b) Remove the right side of cook top barrier by
removing 2 screws.
c) Remove the 2 screws.
d) Remove the 2 housings by your hands.
Buzzer PCB
NFC PCB Main PCB
WARNING
• DISCONNECT power supply cord
from the outlet before servicing.
• Replace all panels and parts before
operating.
• RECONNECT all grounding devices.
- Failure to do so can result in severe personal
injury, death or electric shock.
CAUTION
• Use caution when handling sheet
metal parts while servicing the
range.
- Some parts may have sharp edges, which
could result in injury.

3-4
COMPONENT ACCESS
SERVICE INSTRUCTIONS (SIGNAL WIRE)
INSTRUCTIONS:
If you want to replace the signal harness, refer to
the above picture.
① NFC to Main PCB
② Buzzer PCB to Main PCB
③ Touch PCB to Main PCB
1. Turn off the electrical supply and gas supply
going to the range.
2. Pull the range away from the wall so that you can
access the rear panel.
3. Remove the 8 screws from the rear control cover
and remove the cover.
WARNING
• DISCONNECT power supply cord
from the outlet before servicing.
• Replace all panels and parts before
operating.
• RECONNECT all grounding devices.
- Failure to do so can result in severe personal
injury, death or electric shock.
CAUTION
• Be careful when you work on the gas
range handling the sheet metal part.
- Sharp edge may be present and you can cut
yourself.
①
③
②

3-5
COMPONENT ACCESS
REMOVING THE COOKTOP PLATE
6. Remove all 11 screws from cooktop burner
housing.
7. Lift top up at front.
WARNING
• DISCONNECT power supply cord
from the outlet before servicing.
• Replace all panels and parts before
operating.
• RECONNECT all grounding devices.
- Failure to do so can result in severe personal
injury, death or electric shock.
1. Turn off the electrical supply and gas supply
going to the range.
2. Remove the griddle, grates, burner caps and
burner heads.
3. Pull knobs out.
4. Remove the manifold panel by unfastening the 8
screws.
5. Remove the 2 screws of cook top plate.

3-6
COMPONENT ACCESS
NOTE: When servicing the burner housing or the
valve, it is necessary to service also the pipe which
is designated.
1. Turn off the electric supply and gas supply going
to the range.
2. Remove the manifold panel (See the page 3-5).
3. Remove the cooktop plate (See “REMOVING
THE COOKTOP PLATE” on page 3-5).
4. To remove the valve:
a) Remove the fitting that you need to remove.
b) Remove the ignition switch with rubber
packing by prying on the 2 release tabs and
slide the switch off the valve stem.
c)
Remove the valve screw and remove the valve.
REMOVING THE COOKTOP PARTS
WARNING
• DISCONNECT power supply cord
from the outlet before servicing.
• Replace all panels and parts before
operating.
• RECONNECT all grounding devices.
- Failure to do so can result in severe personal
injury, death or electric shock.
CAUTION
• The 2 lock tabs on each igniter
switch are fragile. Tab breakage can
occur if excessive release pressure
is applied.
• Check that the gas seal gasket on
the screw and the gas valve remain
in place before installing the new
gas valve.
Screw Seal
Valve Screw
Valve Seal
Single Burner valve

3-7
COMPONENT ACCESS
5. To remove the ignition switch:
a) Remove the manifold panel (See the page
3-5).
b) Remove the 2 housings and slide the switch
off the valve stem.
c) Remove the connector and remove the ignition
switch.
6. To remove the electrode (spark plug):
a) Remove the connector from the spark module.
b) Stretch the electrode bracket.
c) Remove the electrode from the burner
housing.