GAS OPEN POT FRYER

MFOP40N/MFOP40L
MFOP50N/MFOP50L

If you smell gas, follow the instructions provided by the gas supplier.

Do not try to light the burner; do not use a telephone within close proximity.

FOR YOUR SAFETY

Do not store or use gasoline or other flammable vapors or liquids in the vicinity of this or any other equipment.

Improper installation, adjustment, alteration, service or maintenance can cause property damage, injury or death. Read these installation, operating and maintenance instructions thoroughly before installing or servicing this equipment.

 

Dear Customer & User,

Thank you for purchasing our appliance. Before use and operation, please read and familiarize yourself with the following operating and safety instructions. SAVE THESE INSTRUCTIONS FOR FUTURE REFERENCE. Save the original box and packaging. Use this packaging to ship the equipment if repairs are needed.

This manual contains important information, please read the manual thoroughly prior to equipment set-up, operation and maintenance. Failure to comply with regular maintenance guidelines outlined in this manual may void the warranty.

The user’s manual should be always available for operation. Make sure this manual book is properly stored. The manufacturer reserves the right to make technical modifications to the device for the purpose of improving performance and developing product features.

WARNINGS
  • Do not store or use gasoline or other flammable vapor or liquids in the vicinity of this or any other equipment.
  • Improper installation, adjustment, alteration, service or maintenance can cause property damage, injury or death.
  • Read the installation and maintenance instructions thoroughly before installing or servicing this equipment.
  • Have the equipment installed by a qualified installer in accordance with all federal, state and local codes.
  • Do not install or use without all 4 legs.
  • This equipment is for use in non-combustible locations only.
  • Do not obstruct the flow of combustion and ventilation air.
  • Do not spray controls or the outside of the equipment with liquids or cleaning agents.
  • Allow hot parts to cool before cleaning or moving.
  • This equipment should only be used in a flat, level position.
  • Any loose dirt or metal particles that are allowed to enter the gas lines on this equipment will damage the valve and affect its operation.
  • If you smell gas, follow the instructions provided by the gas supplier. Do not try to light the burner; do not use a telephone in close proximity to the product.
  • Never attempt to move the fryer while cooking.
Product parameters table
Model Nos. MFOP40N

MFOP40L
MFOP50N

MFOP50L
Dimension (W*D*H) 15 3/8" * 30 1/8" * 45 7/8"

389mm * 764mm * 1164mm
20 7/8" * 30 1/8" * 45 7/8"

530mm * 764mm * 1164mm
Power (Natural gas) 100,000BTU 130,000BTU
Power (Propane gas) 75,000BTU 100,000BTU
Capacity 40LBS 50LBS
Fry Basket Capacity:

MFOP40N/MFOP40L:

Recommended 2.5 lbs. (1.1 kg) per basket.

MFOP50N/MFOP50L:

Recommended 3.0 lbs. (1.4 kg) per basket.

Product Structure

MFOP40N/MFOP40L

MFOP40N/MFOP40L

INSTALLATIONS
  • The installation must conform with local codes, or in the absence of local codes, with the National Fuel Gas Code, ANSI Z223.1/NFPA 54, or the Natural Gas and Propane Installation Code, CSA B149.1
  • The appliance and its individual shutoff valve must be disconnected from the gas supply piping system during testing of any system at test pressures more than 1/2psi (3.5Kpa).
  • The appliance must be isolated from gas supply piping system by closing its individual manual shutoff valve during any pressure testing of the gas supply piping system at test pressures equal to or less than 1/2psi(3.5Kpa).
  • Keep adequate clearance for air openings into the combustion chamber.
  • Keep adequate clearances for service and proper operation.
  1. Remove all packing material and tape, as well as any protective plastic from the equipment.
  2. Place the equipment in the desired position and height. There must be adequate clearance between fryer and construction. Clearance must be provided in front for service and for operation. Minimum clearance from combustible surface is 6 inches at the sides and back.  Clearance is 0 for non-combustible construction.
  3. Install the four (4) legs onto the equipment.
  4. Clean and dry the equipment thoroughly before using.
WARNINGS-OPERATION
Hot oil and parts can cause burns. Use care when operating, cleaning and servicing the fryer.

 

Spilling hot frying materials can cause severe burns. Do not move the fryer without draining all frying materials from the tank.

 

Fryer is not to be used during a power outage.

 

Do not touch any hot surfaces!

Do not operate unattended!

OPERATION

FILLING TANK WITH OIL

NOTICE Solid shortening or oil must NOT be used with these fryers. Melting solid shortening or oil will damage the tank and void your warranty.

  1. Close the drain valve.
  2. Fill the fryer tank with liquid oil.
  3. Oil level should be between the min and max lines in the fryer tank.
  4. Oil will expand when heated. Do not fill the fryer tank past the MAX line.
  5. Add fresh shortening as needed to maintain oil level.

LIGHTING THE PILOT

  1. Open the door.
  2. Turn the thermostat OFF. The thermostat is located behind the door.
  3. Push the gas control valve knob and turn to OFF position. Wait 5 minutes for unburned gas to vent.
  4. Push and turn gas control valve knob to the “L” in PILOT.
  5. While still holding the knob in, light the pilot with a lit flame. Continue to depress the knob until pilot remains lit when knob is released. If the pilot does not remain lit, repeat steps 3 through 5.
  6. Depress and turn gas control knob to ON.
  7. If gas supply is interrupted, repeat steps 2 through 6.
TURNING ON THE FRYER
  1. Set the temperature knob to desired temperature.
  2. After the set temperature has been reached, the thermostat shuts off the gas flow to the burners.
  3. The pilot remains lit. The burners will cycle on and off, maintaining the set temperature.
TURNING OFF THE FRYER
  1. Turn the thermostat OFF.
  2. To keep the pilot light, turn the gas valve to “L” in PILOT.
  3. To shut off all gas to the system, including the pilot, turn the gas valve knob to OFF.
WARNINGS - OVER-TEMPERATURE SHUTDOWN

If the oil becomes overheated, a high-temperature shutoff device will turn the gas valve off and extinguish the pilot.

If the fryer shuts down due to overheating, DO NOT re-light the pilot until the oil temperature is below 300℉ (149℃).

EXTENDED SHUTDOWN
  1. Turn the thermostat knob to OFF.
  2. Push in the gas valve knob and turn to OFF.
  3. Thoroughly drain the fryer. Refer to DRAINING THE TANK.
  4. Clean the fryer according to the CLEANING instruction section.
  5. Turn off the main gas shutoff valve.
EXTENDING OIL LIFE

Oil life can be extended by the following guidelines:

  1. Do not salt food over the fryer.
  2. Use good quality oil.
  3. Filter oil daily (at a minimum).
  4. Replace oil if it becomes poorly flavored.
  5. Keep equipment and surrounding area clean. Use tank covers when not in use. (accessory purchased separately).
  6. Set thermostat correctly.
  7. Remove excess moisture and particles from food products before placing them in fryer.
  8. Use a fitted tank cover (accessory purchased separately) to keep oil covered from light and oxygen.
DRAINING THE TANK

Hot oil and hot parts can cause burns. Use care when operating, cleaning, and servicing the fryer.

  1. Turn the thermostat knob to the OFF position.
  2. Insert the drain extension into the drain valve. Hand tighten only.
  3. Direct the drain extension into the mobile filtering device that you want to use.
  4. Slowly open the drain valve to allow oil to flow from the fry tank to the filter pan. Then open the drain valve all the way.
  5. When fry tank is empty use a tank brush to remove any additional debris.
  6. Close the drain valve.
  7. Fill tank with new oil. Fill to a minimum of the MIN level but no higher than halfway between MIN and MAX. Oil will expand as it is heated.
  8. After the fry tank is filled with new oil, turn the thermostat knob to the desired set temperature. The burners will come on and will heat the oil.
Notice for Cleaning
Hot oil and hot parts can cause burns. Use care when operating, cleaning, and servicing the fryer.

 

NOTICE To maintain cleanliness and increase service life, the fryer should be cleaned daily. Do not immerse in water or any other liquid, if liquid enters the electrical compartment, it may cause a short circuit or electrical shock.

NOTICE Do not use chlorine or sulfate/sulfide cleaners.

DAILY:

Clean your fryer regularly with the tank brush along with a damp cloth and polish with a soft dry cloth. If regular cleaning is neglected, grease will be burned on, and discoloration may occur.

Fingerprints are sometimes a problem on highly polished surfaces of stainless steel. They can be minimized by applying a cleaner that will leave a thin oily or waxy film.

  1. Clean all exterior surfaces of your fryer at least once daily.
  2. Use a damp cloth with warm water and a mild soap or detergent.
BOIL OUT PROCEDURE:
  1. Drain the tank as described under DRAINING THE OIL.
  2. Once the oil has been drained, flush out scraps and sediment using the provided tank brush.
  3. Close the drain valve and fill the tank with water. Use a low foaming cleaner/degreaser to clean the fry tank. Follow the instructions on the package.
  4. Solution level must be between the MIN and MAX levels on the fryer tank.
  5. Set the temperature knob to 200°F or for the recommended solution being used. Allow solution to simmer for about 15 to 20 minutes.
  6. Drain the cleaning solution from the tank.
  7. Close the drain valve and refill the tank with water. Add 1 cup (1/4 L) of vinegar to neutralize alkaline left by the cleaner. Solution level must be between the MIN and MAX level on the fryer tank.
  8. Bring the solution to a simmer only, turn the thermostat off. Allow to stand for a few minutes.
  9. Drain the tank according to DRAINING THE OIL. Rinse thoroughly with clear, hot water. All traces of cleaner must be removed. Dry the tank thoroughly.
  10. Close the drain valve and add oil. Follow the FILLING TANK WITH OIL procedure in this manual. The fryer is now ready for use.
Failure Analysis & Trouble Shooting
Problem Cause
No heat Thermostat dial not turned on. Pilot not lit.

Gas supply not turned on.

Wire connections loose (call service)

Wires connections need cleaning (call service)

Thermopile (call service)
Insufficient or too much heat Thermostat dial not set to desired temperature. High limit tripped (call service)

Temperature probe (call service)
Tank will not drain Shortening too cold.

Drain pipe clogged with debris.
Exploded Drawing

MFOP40N/MFOP40L

No Part Code Description Qty
1 Z20137001133 Left board 1
2 Z20237000015 rear cross sill 1
3 Z20137004015 oil tank assembly 1
4 Z20237000292 Rear board 1
5 Z20137001011 Flue extension fitting 1
6 Z20237000019 Rear board 1
7 Z20237000022 Fixing plate for hanger 1
8 Z30211000019 rack 1
9 Z30211000018 basket 2
10 Z20137001134 Right board 1
11 Z30205000004 oil drain valve 1
12 Z30117000002 high limit 1
13 Z30222000025 Thermostat valve 1
14 Z30111000023 knob 1
15 Front decoration facial assembly 1
16 Z20137001018 Door assembly 1
17 Z30218000271 U shaped gas pipe 1
18 Z30215000094

Z30215000208
54# Nozzle, NG

68# Nozzle, LPG
15

15
19 Z30217000008 Thermocouple 1
20 Z30204000008

Z30204000009
Pilot assembly, NG

Pilot assembly, LPG
1

1
21 Z20237000013 front cross sill 1
22 Z30222000013

Z30222000014
Safety valve, NG

Safety valve, LPG
1

1
23 Z30218000287 Inlet pipe 1

MFOP50N/MFOP50L

Part List
No Part Code Description Qty
1 X20137001133 Left board 1
2 X20237000082 rear cross sill 1
3 X20137001128 oil tank assembly 1
4 X20237003265 Rear board 1
5 X20137001009 Flue extension fitting 1
6 X20237000087 Rear board 1
7 X20237000090 Fixing plate for hanger 1
8 X30211000032 rack 1
9 X30211000033 basket 2
10 X20137001134 Right board 1
11 X30205000004 oil drain valve 1
12 X30117000002 high limit 1
13 X30222000025 Thermostat valve 1
14 X30111000023 knob 1
15 Front decoration facial assembly 1
16 X20137001022 Door assembly 1
17 X30218000286 U shaped gas pipe 1
18 X30215000094

X30215000208
54# Nozzle, NG

68# Nozzle, LPG
19

19
19 X30217000008 Thermocouple 1
20 X30204000008

X30204000009
Pilot assembly, NG

Pilot assembly, LPG
1

1
21 Z20237000081 front cross sill 1
22 Z30222000013

Z30222000014
Safety valve, NG

Safety valve, LPG
1

1
23 Z30218000287 Inlet pipe 1