11. PARTS LIST.........................................................................................18
1
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IMPORTANTREAD FIRSTIMPORTANT
CAUTION:
CAUTION:
CAUTION:
DANGER:
WARNING:
NOTICE:
NOTICE:
NOTICE:
CAUTION:
CAUTION:
EACH UNIT WEIGHS 600 LBS (THE TOP ONLY
WEIGHS 410 LBS). FOR SAFE HANDLING,
INSTALLER SHOULD OBTAIN HELP AS NEEDED, OR
EMPLOY APPROPRIATE MATERIALS HANDLING
EQUIPMENT (SUCH AS A FORKLIFT, DOLLY, OR
PALLET JACK) TO REMOVE THE UNIT FROM THE
SKID AND MOVE IT TO THE PLACE OF
INSTALLATION.
ANY STAND, COUNTER OR OTHER DEVICE ON
WHICH RANGE WILL BE LOCATED MUST BE
DESIGNED TO SUPPORT THE WEIGHT OF THE
RANGE.
SHIPPING STRAPS ARE UNDER TENSION AND CAN
SNAP BACK WHEN CUT.
THIS APPLIANCE MUST BE GROUNDED AT THE
TERMINAL PROVIDED. FAILURE TO GROUND THE
APPLIANCE COULD RESULT IN ELECTROCUTION
AND DEATH.
INSTALLATION OF THE UNIT MUST BE DONE BY
PERSONNEL QUALIFIED TO WORK WITH
ELECTRICITY. IMPROPER INSTALLATION CAN
CAUSE INJURY TO PERSONNEL AND/OR DAMAGE
TO EQUIPMENT. UNIT MUST BE INSTALLED IN
ACCORDANCE WITH ALL APPLICABLE CODES.
The data plate is located right of range top controls
and behind circuit breaker door on oven. The range
voltage, wattage, serial number, wire size, and
clearance specifications are on the data plate. This
information should be carefully read and understood
before proceeding with the installation.
The installation of any components such as a vent
hood, grease extractors, fire extinguisher systems,
must conform to their applicable National, State and
locally recognized installation standards.
During the first few hours of operation you may
notice a small amount of smoke coming off the
range, or out of the oven, and a faint odor from the
smoke. This is normal for a new range and will
disappear after the first few hours of use.
ALWAYS KEEP THE AREA NEAR THE APPLIANCE
FREE FROM COMBUSTIBLE MATERIALS.
KEEP FLOOR IN FRONT OF EQUIPMENT CLEAN
AND DRY. IF SPILLS OCCUR, CLEAN IMMEDIATELY,
TO AVOID THE DANGER OF SLIPS OR FALLS.
2
Page 4
IMPORTANTREAD FIRSTIMPORTANT
WARNING:
CAUTION:
NOTICE:
WARNING:
CAUTION:
KEEP WATER AND SOLUTIONS OUT OF CONTROLS.
NEVER SPRAY OR HOSE CONTROL CONSOLE,
ELECTRICAL CONNECTIONS, ETC.
MOST CLEANERS ARE HARMFUL TO THE SKIN, EYES,
MUCOUS MEMBRANES AND CLOTHING.
PRECAUTIONS SHOULD BE TAKEN TO WEAR RUBBER
GLOVES, GOGGLES OR FACE SHIELD AND
PROTECTIVE CLOTHING. CAREFULLY READ THE
WARNING AND FOLLOW THE DIRECTIONS ON THE
LABEL OF THE CLEANER TO BE USED.
Service on this, or any other, LANG appliance must be
performed by qualified personnel only. Consult your
authorized service station directory or call the factory at
1-800-224-LANG (5264), or WWW.LANGWORLD.COM for
the service station nearest you.
BOTH HIGH AND LOW VOLTAGES ARE PRESENT
INSIDE THIS APPLIANCE WHEN THE UNIT IS
PLUGGED/WIRED INTO A LIVE RECEPTACLE. BEFORE
REPLACING ANY PARTS, DISCONNECT THE UNIT
FROM THE ELECTRIC POWER SUPPLY.
USE OF ANY REPLACEMENT PARTS OTHER THAN
THOSE SUPPLIED BY LANG OR THEIR AUTHORIZED
DISTRIBUTORS CAN CAUSE BODILY INJURY TO THE
OPERATOR AND DAMAGE TO THE EQUIPMENT AND
WILL VOID ALL WARRANTIES.
3
Page 5
EQUIPMENT DESCRIPTION
ELECTRIC RANGE
EXTERIOR
¾ The Range dimensions are 30” (76.2cm) High, 38” (96.5cm) Deep, and 36” (91.5cm) Wide.
¾ The Sides, Bottom, and Rear wall are constructed stainless steel.
¾ The Range surface can come in 5 different configurations.
CONTROLS
The 36 Series Rang is available with various controls depending upon model number. Shown below is a
layout of each top configuration with its proper model number and a brief description of the controls. All
36S Ranges have the same type of standard bake oven, which has two 3- heat switches, one to control the
top element and one to control the bottom element. In addition, the oven has a thermostat that controls the
overall temperature of the oven.
36S-20
Six French plates controlled by six 6-
heat switches.
FRENCH
PLATE
FRENCH
PLATE
FRENCH
PLATE
FRENCH
PLATE
FRENCH
PLATE
FRENCH
PLATE
Three Hot Tops controlled by three
850° thermostats.
HOT
PLATE
36S-0
One 24”x24” griddle controlled by Two 450° thermostats
and Two French plates controlled by two 6-heat switches.
FRENCH
PLATE
24" x 24"
GRIDDLE
FRENCH
PLATE
36S-2
36S-10
One 36”x24” Griddle controlled by
one 450° thermostat.
HOT
PLATE
HOT
PLATE
36" x 24"
GRIDDLE
36S-3A
Two 12”x24” Hot tops controlled by two 850° thermostats
and two French plates controlled by two 6-heat switches.
FRENCH
PLATE
HOT
PLATE
HOT
PLATE
FRENCH
PLATE
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INSTALLATION
RECEIVING THE RANGE
Upon receipt, check for freight damage, both visible and concealed. Visible damage should be noted on the
freight bill at the time of delivery and signed by the carrier's agent. Concealed loss or damage means loss or
damage, which does not become apparent until the merchandise has been unpacked.
If concealed loss or damage is discovered upon unpacking, make a written request for inspection by the
carrier's agent within 15 days of delivery. All packing material should be kept for inspection.
Do not return damaged merchandise to Lang Manufacturing Company. File your claim with the carrier.
Prior to un-crating, move the range as near its intended location as practical. The crating will help protect the
unit from the physical damage normally associated with moving it through hallways and doorways.
LEG INSTALLATION
Remove the legs from inside the oven. Attach the legs to the bottom corner of the oven screwing into the
threaded hole provided. Then set the oven in place.
ELECTRICAL CONNECTION
Place spacers, (ie. 2 x 4 wood block not supplied) at the front and rear of the oven top.
Place the range top on the spacers that are located on top of the oven.
The six wire leads to supply electricity to the cook top are bundled under the front bottom of the top. Route
these wires through the bushing provided in the oven top.
Align the four locating pins in the bottom corner of the top with the four holes in each corner of the oven top.
Remove the spacers and lower the top onto the oven.
CAUTION:MAKE SURE THE SIX WIRE LEADS TO SUPPLY ELECTRICITY TO
THE COOK TOP ARE NOT CRIPED BETWEEN THE OVEN AND
RANGE TOP
WARNING:MAKE SURE THE MAIN POWER SUPPLY TO THE RANGE IS
TURNED OFF AT THE SOURCE PRIOR TO CONNECTING POWER
TO THE RANGE
The range can now be connected to power.
CAUTION:
Use the wiring diagram provided in this manual for determining the connections of the cook top wires to the
oven terminal block.
Electrical service connection is made through the bottom of the oven. A hole is provided for the attachment of
1-1/4 inch conduit.
Use the wiring diagram provided in this manual to determine the electrical specification.
BE SURE THE POWER SUPPLY VOLTAGE MATCHES THE
VOLTAGE SPECIFIED ON THE NAMEPLATE LOCATED ON THE
FRONT OF THE RANGE
2) Incoming Volt -Single PhaseL1-L2______
Three PhaseL1-L2______ L2-L3______ L3-L1______
3) Amp drawL1______
L2______
L3______
4) Verify actual oven temperature at 350 °F________ °F.
START-UPS
Note: Install thermocouple wire in center of oven and set Top 3-heat switch for HI and the Bottom
3-heat switch for LOW and let oven cycle for a minimum of three times.
Model #_______Date_______ Serial #________
Store #___________Tech Name___________________
Contact_______________Company _________________________
Store Phone #___________Service Company Phone #______________
Address_____________________
______________________
______________________
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GENERAL
GENERAL
The range is designed to give, well regulated, uniform heat throughout the oven and over the surface units.
The oven and surface units should be thoroughly preheated before being used. It is advantageous from an
operating cost stand point to operate with the switches and/or thermostats set at the lowest position that will
satisfactorily perform the cooking being done.
INITIAL PREHEAT
Before the initial use of the range, the oven must be thoroughly allowed to dry itself out. This is done by
setting the top and bottom oven switches to the “low” position, and setting the thermostat to 350 degrees.
Allow the range oven to saturate until all vapor and condensation has been eliminated. For best operating
results allow the range oven to thoroughly dry out. Allow 8 to 12 hours for this process. Clean top plates
thoroughly. Apply salad oil. Turn each plate switch or thermostat to a low position and allow plate to heat for
three hours.
OPERATION
The range oven must be thoroughly, preheated before satisfactory baking can be done. The range oven will
not bake uniformly if not sufficiently preheated.
To compensate for temperature drop when loading the range oven, set the thermostat up 50 degrees over the
desired temperature. Reset thermostat after the range is loaded.
The range oven may, of course, be preheated with the 3 heat switches set at a lower position than "High", but
the time required will be proportionally longer. After preheating, set the two 3 heat switches for proper ratio
of "top" and "bottom" heat to suit the product to be baked or roasted.
The 12" high "Roasting and Baking" range oven is equipped with a removable rack. For baking pies, bread, or
for roasting operations, the rack may be placed directly on the metal deck and the pans placed on the rack. For
baking cakes or pastries the rack should be located in the lower position provided by the rack supports at the
sides of the range and the pans placed on the rack in this lower position.
The following temperature, time, switch setting and rack positions are suggested as a guide in baking various
classes of products:
General Class of
Product
Pies375-42535-60LowMediumRack on Deck
Rolls375-40015-30LowHighRack Support
Cake350-40020-45LowHighRack Support
Pastries325-3758-20LowHighRack Support
Bread425-45025-45LowMediumRack on Deck
Roast Beef300-325LowHigh or MediumRack on Deck
Average Range
Temperature
Time (Min.)With Metal Switch Settings
Top Bottom
7
Rack Position
Page 9
GENERAL CONT’D
RANGE TOP
Consists of the various top arrangements, depending on specific model purchased:
12" x 24" hot plate controlled by high temperature thermostats. Temperature ranges from 0°-800°.
Recommended: Stock pots and heavy kettle work.
Round Speed Units, controlled by indicating type 6-heat switch. Temperature ranges from 0°-750°.
Recommended: Light duty sauce pans and small stockpots. Not Recommended: Heavy stock pots, or heavy
urns, or kettles.
36" x 24" or 24" x 24" grill plates, controlled by thermostats. Temperature ranges from 0°-450°.
Recommended: All heavy and light frying. Set the thermostat dial at the desired temperature. The red pilot
light will be on until the desired temperature is reached. The pilot light indicates when the plate is heating.
CARE AND CLEANING
The range should be thoroughly cleaned at least once a week in addition to the normal daily cleaning to insure
against the accumulation of foreign material. Keep inside of oven and metal deck clean, particularly around
door opening, door edges and at bottom of door opening so that the door may close tightly. CAUTION: ANY
OVEN CLEANER USED SHOULD BE MARKED: "SAFE ON ALUMINUM".
Keep-drip pans under range top plates clean.
Keep hotplate and griddle surfaces clean.
Outside of range and top should be kept clean.
Electric equipment is inherently clean and sanitary, but may become unsanitary if dirt is allowed to accumulate
on it. Take advantage of the clean, sanitary features of electric equipment, give it the regular attention that it
deserves the same as any other highly perfected machinery, to insure best results and continued high operating
efficiency.
CALIBRATION
Calibration Check
¾ Place thermometer or thermocouple in the center of oven cavity.
¾ Set thermostat to 350° and place both 3-heat switches in the “HIGH” position.
¾ Allow the oven to Preheat for at least half an hour.
¾ Note cycle on temperatures and cycle off temperatures for 3 cycles. (Red indicator light indicates when
oven is calling for heat)
¾ After 3 cycles average the temperature. ( Add all six temperatures and divide by 6)
Calibration Adjustment
¾ A 1/16” flat blade screwdriver with a 2” shaft is required to make adjustments on the thermostat.
¾ Maintain the oven temperature at 350°.
¾ Without turning the thermostat, remove the knob.
¾ Locate the adjustment screw at the base of the shaft and insert the screwdriver.
¾ Grasp the shaft and turn the screwdriver. Counter clockwise to increase and clockwise to decrease.
(1/8 of a turn will move the temperature 5-7 ° in either direction.)
¾ Reinstall the oven knob and recheck the oven temperature.
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Page 10
OVEN
208/ 240 VAC to Thermostat.
Thermostat turned on.
208/ 240 VAC 3-Heat Switch.
3-Heat switch turned on.
208/ 240 VAC to elements.
HOT TOP
208/ 240 VAC to thermostat.
Thermostat turned on.
208/ 240 VAC to elements.
FRENCH PLATE
208/ 240 VAC to 6-heat switch.
6-Heat switch turned on.
208/240 VAC to French plates.
SEQUENCE OF OPERATION
GRIDDLE
208/ 240 VAC to Thermostat.
Thermostat turned on.
208/ 240 VAC to elements.
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Page 11
OVEN
OVEN WILL NOT HEAT
PROBABLE CAUSECORRECTIVE ACTION
TROUBLESHOOTING
Incorrect wiring
Defective Thermostat
Defective 3-heat switch
Defective Element
HOT TOP
HOT TOP WILL NOT HEAT
PROBABLE CAUSECORRECTIVE ACTION
Incorrect wiring
Defective 3-Heat switch
¾ Confirm that oven is getting proper voltage.
¾ Confirm that range is phased correctly.
¾ Confirm that thermostat is getting correct voltage.
¾ Confirm that thermostat was operating properly.
¾ Confirm that 3-heat switch is getting correct voltage.
¾ Confirm that 3-heat switch is operating properly.
¾ Check element for normal operation. (See Technical Data)
¾ Confirm the hot top is wired correctly.
¾ Confirm that range is phased correctly.
¾ Confirm that switch is wired correctly.
¾ Confirm that switch is operating correctly.
Defective Hot Top
FRENCH PLATE
FRENCH PLATE WILL NOT HEAT
PROBABLE CAUSECORRECTIVE ACTION
Incorrect wiring
Defective 6-Heat switch
Defective French Plate
¾ Confirm that Hot Tops are getting correct voltage.
¾ Confirm that Hot Tops are operating correctly. (See Technical Data)
¾ Confirm the French Plate is wired correctly.
¾ Confirm that range is phased correctly.
¾ Confirm that switch is wired correctly.
¾ Confirm that switch is operating correctly.
¾ Confirm that French Plate is getting correct voltage.
¾ Confirm that French Plate is operating correctly. (See Technical Data)
10
Page 12
GRIDDLE
GRIDDLE IS NOT HEATING
PROBABLE CAUSECORRECTIVE ACTION
TROUBLESHOOTING CONT’D
Incorrect wiring
Defective Thermostat
Defective Element
¾ Confirm the griddle is wired correctly.
¾ Confirm that range is phased correctly.
¾ Confirm that thermostat is wired correctly.
¾ Confirm that thermostat is operating correctly.
¾ Confirm that Element is getting correct voltage.
¾ Confirm that Element is operating correctly. (See Technical Data)
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Page 13
TECHNICAL DATA
OVEN ELEMENT RESISTANCE
VOLTSPART #RESISTANCEAMPS
¾ 208 Volt I/S
¾ 208 Volt O/S11050-31
¾ 240 Volt I/S11050-26
¾ 240 Volt O/S11050-25
¾ 480 Volt I/S11050-30
¾ 480 Volt O/S11050-29
¾ 208 Volt O/S11010-09
¾ 240 Volt I/S11010-22
¾ 240 Volt O/S11010-21
¾ 480 Volt I/S11010-24
¾ 480 Volt O/S11010-23
6-HEAT SWITCH WIRING
OFFPOS. 1POS. 2POS. 3
N1
N2
N3
14.5 Ω
21.5 Ω
19.0 Ω
28.0 Ω
76.0 Ω
115.0 Ω
N1
N2
N3
N1
N2
14.5
9.5
12.5
8.0
6.0
4.0
N3
N1
N2
N3
12 34
21 43
L1L2
POS. 4POS. 5POS. 6
12 34
21 43
L1L2
12 34
21 43
L1L2
N1
N2
N3
12 34
21 43
L1L2
12 34
21 43
L1L2
N1
N2
N3
12 34
21 43
L1L2
12 34
21 43
L1L2
N1
N2
N3
13
Page 15
3-HEAT SWITCH WIRING
OFFPOS. 1POS. 2POS. 3
TECHNICAL DATA CONT’D
1
12
L
3
C
L
2
4
1
3
12C
L
L
2
4
1
3
12C
L
L
2
4
1
3
12C
L
L
GRIDDLE LINE AMPERAGE, AND WATTAGE
Model
Number
Total
K.W.
Each
Conn.
208 Volts240 Volts480 Volts208V240V
L1L2L3L1L2L3L1L2L3
Range21.045.866.762.539.757.854.219.928.927.1
Top Only15.041.741.741.736.136.136.118.118.118.172.162.5410 lbs.
Nominal Amps Per Line at Each Connection
Three PhaseSingle Phase
101.087.5
2
Shipping
Weight
600 lbs.
14
Page 16
WIRING DIAGRAM 36S 208/240
15
Page 17
36S RANGE TOP WIRING
1. Griddle and Top Plate Element
2. Pilot Light
3. 450° Griddle thermostat
4. Circuit breakers
5. French plate
6. 6-Heat switch
7. Hot Top
8. 850° Hot Top thermostat.
16
Page 18
36S 480 WIRING DIAGRAM
17
Page 19
36S
ELECTRIC RANGE
DESCRIPTIONPART NO.
Element Top Plate 208V O/S 2000 Watts11010-09
Element Top Plate 208V I/S 3000 Watts11010-10
Element Top Plate 240V O/S 2000 Watts11010-21
Element Top Plate 240V I/S 3000 Watts11010-22
Element Top Plate 480V O/S 2000 Watts11010-23
Element Top Plate 480V I/S 3000 Watts11010-24
Element Top Plate 380V O/S 2000 Watts (Marine Units Only)11010-25
Element Top Plate 380V I/S 3000 Watts (Marine Units Only)11010-26
Hot Plate Cast Assy. w/ Elements 208V 5000 Watts (After E-86751)11010-341
Hot Plate Cast Assy. w/ Elements 240V 5000 Watts (After E-86751)11010-351
Hot Plate Cast Assy. w/ Elements 480V 5000 Watts (After E-86751)11010-361
Element 10 x 10 208 Volt 1000 Watts (Before C-35847)11020-02
Element 10 x 10 480 Volt 1000 Watts (Before C-35847)11020-04
Element 10 x 10 240 Volt 1000 Watts (Before C-35847)11020-06
Element 36 Oven 240 Volt O/S 1800 Watts11050-25
Element 36 Oven 240 Volt I/S 1200 Watts11050-26
Element 36 Oven 480 Volt O/S 1800 Watts11050-29
Element 36 Oven 480 Volt I/S 1200 Watts11050-30
Element 36 Oven 208 Volt O/S 1800 Watts11050-31
Element 36 Oven 208 Volt I/S 1200 Watts11050-32
Element 36 Oven 380 Volt O/S 1800 Watts11050-33
Element 36 Oven 380 Volt I/S 1200 Watts11050-34
Element Speed Unit 208 Volt 2100 Watts (Before C-43466)11120-01
Element Speed Unit 240 Volt 2100 Watts (Before C-43466)11120-02
Element Speed Unit 480 Volt 2100 Watts (Before C-35847)11120-10
Element French Plate 208 Volt 2600 Watts (After D-43467)11120-12
Element French Plate 240 Volt 2600 Watts (After D-43467)11120-13
Element French Plate 480 Volt 2600 Watts (After C-35847)11120-14
Speed Unit Bowl 208/240 Volt (Before C-43466)11120-15
Speed Unit Spider 208/240 Volt (Before C-43466)11120-16
Element French Plate 380 Volt 2000 Watts (Marine Units Only)11120-18
Speed Unit Ring 208/240 Volt (Before C-43466)11120-19
Speed Unit Bowl/Ring Assembly 480 Volt (Before C-35847)11120-20
Thumb Screws 1/2-20 x 3/4” (Marine Units Only)20112-01
Switch Rotating 3 Heat30304-06
Switch Rotating 6 Heat + Off (After C-35847)30304-09
Switch Infinite Control (Before C-35847)30305-01
Thermostat 550°F Oven (After D-67548)
Thermostat 450°F Oven/Griddle
Thermostat 550°F Oven (Before D-67547)
Thermostat 800°F Hot Top (Before C-35847)
Thermostat 850°F Hot Top (After C-35847)
Terminal Block 3 Pole30500-07
Contactor 2 Pole 208/240 VAC (Before C-35847)30701-02
Timer Mechanical Long Ring (After D-67548)30801-01
Fuse 30 Amp 480 Volt Units (Before D-67547)30900-06
Fuse 50 Amp 208/240 Volt Units (Before D-67547)30900-09
Fuse Block 2 Pole 30 Amp 480 Volt Units (Before D-67547)30901-05
30402-07
30402-08
30402-09
30402-10
30402-23
18
Page 20
36S
ELECTRIC RANGE
DESCRIPTIONPART NO.
Fuse Block 2 Pole 60 Amp 208/240 Volt Units (Before D-67547)30901-06
Transformer 480/240 VAC (Before D-67547)31400-04
Pilot Light 208/240V 6” Lead Black Body31601-01
Pilot Light 480V 6” Lead Black Body31601-02
Circuit Breaker 208/240 Volt 1 Pole31800-01
Circuit Breaker 480 Volt 3 Pole31800-04
Oven Rack (Cruise Line Only)50200-72
Handle Channel Marine (Marine Units Only)50300-14
Element Pan Assembly w/ Snout50300-20
Speed Unit Frame Assembly (Before C-43466)50300-29
Grab Bar Assembly 36” Long (Cruise Line Only)50300-32
Handle Assembly Marine (Marine Units Only)50300-38
Grab Bar Assembly 36” Long (Marine Units Only)50300-44
Pan Latch Assembly Marine50300-63
French Plate Frame Assembly50300-82
Element Clip Long50301-09
Element Clip Short50301-10
Element Bushing Metal50301-11
Rotary Latch (Marine Units Only)50307-50
Hot Top Assembly 3/4” x 1ft (Before D-86750)50400-02
Range Plate Assembly 1/2” x 1ft50401-01
Range Plate Assembly 1/2” x 2ft50401-02
Range Plate Assembly 1/2” x 3ft50401-03
Tension Disc Oven Door50800-07
Ship Rail 13” (Marine Units Only)50900-01
Ship Rail 24” (Marine Units Only)50900-02
Ship Rail 35 3/8” (Marine Units Only)50900-04
Ship Rail Hooked 11 3/8” (Marine Units Only)50901-01
Ship Rail Hooked 32 1/4” (Marine Units Only)50901-04
Ship Rail Socket Front (Marine Units Only)60102-981
Ship Rail Socket Rear (Marine Units Only)60102-982
Spring Left Side 7 1/2” Long – Oven Door51001-01
Spring Right Side 7 1/2” Long – Oven Door51001-02
Pan/Grease Drawer60102-29
Handle Assembly Oven Door70603-05
Knob Infinite Control (Before C-35847)70701-04
Knob Manual Timer (After D-67548)70701-09
Knob 3 Heat Switch70701-10
Knob Thermostat 550°F Oven (Before D-67547)
Knob Thermostat 550°F Oven (After D-67548)
Knob Thermostat 450°F Griddle/Oven
Knob Thermostat 800°F Hot Top (Before C-35847)
Knob Damper Black (After D-67548)70701-25
Knob Thermostat 850°F Hot Top (After C-35847)
Knob 6 Heat Switch (After C-35847)70701-41
70701-12
70701-15
70701-16
70701-20
70701-35
19
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