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INSTALLATION 

READ BEFORE INSTALLING 

Clearance: 

When installing against combustible surfaces; rear, sides and floor - 6” (

152mm

) clearance is required. 

When installing ovens against non-combustible surfaces (

rear or side walls

) 0” clearance is required. 

 

The area around the appliance must be kept free and clear of combustibles such as solvents, cleaning 
liquid, broom, rags, etc.   Proper clearances must be provided at the front of the appliance for servicing 
and proper operation.   Provisions shall be incorporated in the design of the kitchen, to ensure adequate 
supply  of  fresh  air  and  adequate  clearance  for  air  openings  into  the  combustion  chamber,  for  proper 
combustion, and ventilation. 

Rating Plate: 

The  rating  plate  is  located  inside  the  front  panel  of  the  fryer.  Information  on  this  plate  includes  the 
model, and serial number, BTU / hour input of the burners, operating gas pressure in inches WC, and 
whether the appliance is orificed for Natural or Propane gas. 

 

 

UNIT MUST BE CONNECTED ONLY TO THE TYPE OF GAS IDENTIFIED ON THE RATING PLATE! 

Gas Connection: 

The gas supply (

service

) line must be the same size or greater than the inlet line of appliance. Oven uses 

a 3/4” NPT inlet. Sealant on all pipe joints must be resistive to LP gas. Specify type of gas and altitude if 
over 2,000 feet when ordering. 

Manual Shut-Off Valve: 

This  installer-supplied  valve  must  be  installed  in  the  gas  service  line  ahead  of  the  appliance  and 
regulator in the gas stream and in a position accessible in the event of an emergency. 

Pressure Regulator: 

Gas pressure regulator provided with the equipment must be installed when the appliance is connected 
to gas supply.  
 
All commercial cooking equipment must have a pressure regulator on the incoming service line for safe 
and efficient operation, since service pressure may fluctuate with local demand. The pressure regulator 
comes with the oven. Failure to install the pressure regulator will void the equipment warranty! 
 
The regulators supplied with MARKET FORGE INDUSTRIES, INC. Ovens, have 3/4” inlet /outlet openings 
and  are  adjusted  at  the  factory  for  5”  WC  (Natural  gas)  or  10”  WC  (Propane  gas)  depending  on 
customer’s ordering instructions.  
 
Prior  to  connecting  the  regulator,  check  the  incoming  line  pressure,  as  these  regulators  can  only 
withstand a maximum pressure of ½ PSI (14”WC). If the line pressure is beyond this limit, a step-down 
regulator  will  be  required.  The  arrow  shown  on  the  bottom  of  the  regulator  body  shows  gas  flow 
direction; it should point downstream to the appliance. The red air vent cap on the top regulator is part 
of the regulator and should not be removed. 
  

Содержание DFFG-50

Страница 1: ...OUR SAFETY DO NOT STORE OR USE GASOLINE OR OTHER FLAMMABLE VAPORS OR LIQUIDS IN THE VICINITY OF THIS OR ANY OTHER APPLIANCE Form Number S 6104 REV A 09 13 Printed in USA 35 Garvey Street Everett MA 02149 Telephone 617 387 4100 866 698 3188 Fax 617 387 4456 800 227 2659 custserv mfii com www mfii com CAUTION INSTRICTIONS TO BE FOLLOWED IN THE EVENT THE USER SMELLS GAS SHALL BE POSTED IN A PROMINENT...

Страница 2: ... INSTALLING 4 Clearance 4 Rating Plate 4 Gas Connection 4 Manual Shut Off Valve 4 Pressure Regulator 4 Dimensions 5 Connections 5 Specifications 5 50 lb Tube Fryer 5 OPERATION 6 Preparation Before use 6 Before Turning the Burners On 6 LIGHTING INSTRUCTIONS 6 Burners Thermostat Operation 6 Pilot Operation 7 Main Burner Operation 7 DAILY SHUT DOWN 7 MAINTENANCE 8 Cleaning 8 Daily Cleaning 8 Weekly C...

Страница 3: ...e of this equipment If shipment arrives damaged Visible loss or damage Note the damage or loss on freight bill or express delivery and signed by the person making the delivery File claim for damages immediately Regardless of the extent of damages Concealed loss or damage If damage is noticed after unpacking notify the transportation company immediately and file a Concealed Damage claim with them T...

Страница 4: ...nces CAN CGA 6 16 and a quick disconnect device that complies with the Standard or Quick Disconnect Devices for Use With Gas Fuel ANSI Z21 41 or Quick Disconnect Devices For Use with Gas Fuel CAN1 6 9 Locking front casters are provided to limit the movement of the appliances without depending on the connector or associated piping A suitable strain relief must be installed with the flexible connect...

Страница 5: ...s must be resistive to LP gas Specify type of gas and altitude if over 2 000 feet when ordering Manual Shut Off Valve This installer supplied valve must be installed in the gas service line ahead of the appliance and regulator in the gas stream and in a position accessible in the event of an emergency Pressure Regulator Gas pressure regulator provided with the equipment must be installed when the ...

Страница 6: ... installing a service line When gas pressure is applied these particles can clog orifices All connections must be sealed with a joint compound suitable for LP gas and all connections must be tested with a soapy water solution before lighting any pilots Specifications 50 lb Tube Fryer MODEL COOKING AREA NO OF BURNERS TOTAL BTU SHIP WEIGHT DFFG 50 14 x 14 356mm 31 114 000 210 lbs 1 Infra red burner ...

Страница 7: ...g with hot soapy water washing soda or any other grease dissolving liquid Rinse thoroughly and drain until all residues are removed Wipe dry Clean the baskets crumb screen Before Turning the Burners On Fill the vessel with liquid shortening or oil up to the oil level marking Cut solid shortening into small pieces and pack tightly Turn the burner ON for 10 seconds and turn off for about a minute Re...

Страница 8: ...k to lighting instructions above Main Burner Operation After the vessel is filled with liquid shortening or oil set the gas cock dial on the combination gas valve to the ON position DAILY SHUT DOWN At the end of the day turn the gas cock dial on the combination gas valve and the thermostat to OFF position Where applicable turn the power switch to OFF position Filter the oil in all fryers ...

Страница 9: ...3 Filters the liquid oil shortening at the end of the day replace if necessary If fryer is under heavy use filer more often during the day Weekly Cleaning 1 Shut down the fryer by turning off the gas cock dial and power supply where applicable 2 Drain the fryer in a filter pan or steel container Flush out sediments at the bottom of the vessel with liquid oil 3 Close the drain valve and fill the ve...

Страница 10: ...he end of each day DO NOT USE steel wool abrasive cloths cleaners or powders to clean stainless surfaces If it is necessary to scrape stainless steel to remove encrusted materials soak in hot water to loosen the material then use a wood or nylon scraper DO NOT USE a metal knife spatula or any other metal tool to scrape stainless steel Scratches are almost impossible to remove ...

Страница 11: ...10 ILLUSTRATED PARTS Fryer Exploded View ...

Страница 12: ...6 Door hinge assy 15 93 5317 Knob thermostat 16 93 5318 Bracket thermostat hi limit 17 93 5319 Thermostat 18 93 5320 Hi limit switch 19 93 5321 Chrome Cone Leg W Adjustable Bullet Foot 20 93 5126 Caster 5 w brake 20 93 5127 Caster 5 without brake 21 93 5324 Side outer panel Right side 50 60 lbs 21 93 5325 Side outer panel Left side 50 60 lbs 22 93 5326 Manifold pipe 50 lbs 3 tube 23 93 5327 Orific...

Страница 13: ...12 ITEM NO PART NO DESCRIPTION 34 93 5340 Basket hanger 50 lbs 3 tube 35 93 5341 Front baffle 50 lbs 3 tube 36 93 5342 Joiner strip for 50 ...

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