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IRON RANGE FLOOR MODEL GAS FRYERS                           

OWNER’S/INSTALLER MANUAL 

For Warranty Service Call 866-359-7378             Revision IR20191009                            Page 12 
 

 

IF YOU SMELL GAS DURING THE LIGHTING PROCEDURE, IMMEDIATELY SHUT OFF THE GAS SUPPLY 

UNTIL THE LEAK HAS BEEN CORRECTED! 

 

Lighting the Pilot

 

 
Open the burner compartment door and do the following: 

 

1. 

Turn thermostat to “OFF” 

 

2.  Press down the knob of the combin

ation gas valve, turn it counterclockwise to the “PILOT” position 

(shown), and continue to press the knob down. 
 

 

3.  While pressing the knob down, use a lit match to ignite the pilot. Continue to press the knob down 

for about 30 seconds. If the pilot does not stay lit when the knob is released, repeat the lighting 
procedure and keep the knob down longer. Adjustment of pilot flame may be necessary. 

 

4. 

When the pilot stays lit, turn the knob counterclockwise to the “ON” position. Do not press down on 
the knob in this step. 

 

5. 

Do NOT

 

turn the thermostat “ON” until the frypot is filled with oil or solid shortening. 

 

6.  Once the frypot is filled with shortening, set the thermostat to the desired temperature. 

 

Pilot Burner Adjustment 

1.  Remove pilot adjustment cap. 
2.  Adjust pilot key to provide properly sized flame on the thermopile. 

The flame should cover the upper 3/8” of the tip of thermopile. 

3.  Replace pilot adjustment cap. 

 

 
 
 
RELIGHTING 
 

 

In the event of a main burner ignition failure, a five minute purge period must be  observed prior to re- 

establishing the ignition source. 

 

1.  Shut off all gas. 

 

2.  Wait five minutes. 

 

3. 

Follow the “Lighting” procedure described above. 
 

 
 

Summary of Contents for IRF-40LPG

Page 1: ... s Manual Installation Guide Models covered in this manual are IRF 40NAT IRF 40LPG IRF 50NAT IRF 50LPG IRF 75NAT IRF 75LPG Improper installation adjustment alteration service or maintenance can cause property damage injury or death Read the installation operating and maintenance instructions thoroughly before installing or servicing this equipment ...

Page 2: ..._____________ Model Number _________________________________ Serial Number ______________________________________ For Warranty Service please call 866 359 7378 For Technical Support 800 228 7253 or email techsupport ironrange co BE SURE TO HAVE MODEL NUMBER AND SERIAL NUMBER AVAILABLE WHEN CALLING FOR SERVICE OR PARTS REGISTER YOUR WARRANTY ONLINE AT www ironrange co Attach a copy for your proof o...

Page 3: ...must be fully understood even though not dangerous FIRE HAZARD FOR YOUR SAFETY Do not store or use gasoline or other flammable vapors and liquids in the vicinity of this or any other appliance Keep area around appliances free and clear of combustibles Purchaser of equipment must post in a prominent location detailed instructions to be followed in the event the operator smells gas Obtain the instru...

Page 4: ... FUTURE REFERENCE MODELS This manual is for IRON RANGE Gas Floor Model Fryers with 40 pound IRF 40 50 pound IRF 50 and 75 pound IRF 75 capacities The capacity is described on the serial plate that is located on the inside of the front door TABLE OF CONTENTS Gas Supply and Burner Information Page 5 Installation Page 5 Operation Page 11 Cooking Hints Page 13 Cleaning Page 14 Parts Page 16 Read these...

Page 5: ...ll be void Local codes regarding installation vary greatly from one area to another The National Fire Protection Association Inc states in its NFPA 96 latest edition that local codes are the authority having jurisdiction when it comes to installation requirements for equipment Step 1 Unpack IMMEDIATELY INSPECT FOR SHIPPING DAMAGE All containers should be examined for damage before and during unloa...

Page 6: ...be screwed in or out to lower or raise each corner of the fryer 5 Attach restraints as required by local codes Unit must be level to assure maximum performance and proper ventilation Improper leveling may void warranty This appliance must be installed with the casters supplied a connector complying with either ANSI Z21 69 CSA 6 16 and a quick disconnect device complying with ANSI Z21 41 CSA 6 9 It...

Page 7: ...0191009 Page 7 Step 3 Flue Installation 1 Unpack the flue box and flue wrap 2 Slide the flue box over the flue and secure it with the two self tapping screws using a 5 16 socket 3 Slide the flue wrap over the flue 4 Secure it with four self tapping screws two on the back and one on each side using a 5 16 socket ...

Page 8: ...r that the flow of combustion and ventilation air is not obstructed Provisions for adequate air supply must also be provided Do NOT obstruct the bottom front of the unit as combustion air enters through this area Be sure to inspect and clean the ventilation system according to the ventilation equipment manufacturer s instructions Due to the variety of problems that can be caused by outside weather...

Page 9: ...f gas necessary for satisfactory performance A combination gas valve and pressure regulator which is provided with each unit is set to maintain a 4 W C manifold pressure for natural gas or 10 0 W C manifold pressure for propane gas However to maintain these conditions the pressure on the supply line when all units are operating simultaneously should not drop below 7 W C for natural gas or 11 W C f...

Page 10: ...ector or a soapy water solution is recommended for locating gas leaks Matches candle flame or other sources of ignition shall not be used for this purpose Check entire piping system including the internal piping and Pipe Union inside of the fryer for leaks DO NOT use an open flame to check for leaks Check all gas piping for leaks with a soap and water solution before operating the unit After conne...

Page 11: ...nside the front door 4 Remove the basket support frame when filling the frypot with solid shortening 5 When solid shortening is used be careful not to bend break or twist the thin capillary wires of the sensing elements located in the frypot 6 Pack solid shortening into the zone below the tubes all spaces between the tubes and at least an inch above the top of the tubes before lighting the fryer I...

Page 12: ...ased repeat the lighting procedure and keep the knob down longer Adjustment of pilot flame may be necessary 4 When the pilot stays lit turn the knob counterclockwise to the ON position Do not press down on the knob in this step 5 Do NOT turn the thermostat ON until the frypot is filled with oil or solid shortening 6 Once the frypot is filled with shortening set the thermostat to the desired temper...

Page 13: ...he accuracy tolerance of the sensor the oil temperature may reach as high as 475 F In the event the fryer shuts down due to this condition the oil must be cooled to below 400 F before the pilot burner can be re ignited When the oil has cooled use the Lighting procedure on page 12 to place the fryer back in operation If the problem persists contact your IRON RANGE Service Representative or the IRON...

Page 14: ...e drain and drain the frypot completely 3 Remove the basket support frame if applicable and flush out any sediment remaining in the frypot with a little hot oil 4 Wipe off the basket support frame and the inside of the frypot with a clean cloth SOME AREAS OF THE FRYPOT MAY BE HOT 5 Close drain valve and strain the oil back into the frypot through several thicknesses of cheesecloth or filter it bac...

Page 15: ...osits that do not respond to the above procedure can usually be removed by rubbing the surface with SCOTCH BRITE scouring pads or STAINLESS scouring pads DO NOT USE ORDINARY STEEL WOOL as any particles left on the surface will rust and further spoil the appearance of the finish NEVER USE A WIRE BRUSH STEEL SCOURING PADS EXCEPT STAINLESS SCRAPER FILE OR OTHER STEEL TOOLS Surfaces that are marred co...

Page 16: ... Number of your fryer Part Number and Description No Part Description 3 Tube 4 Tube 5 Tube 1 400045 Thermostat Knob 1 1 1 3 400044 Regulating Thermostat 200 F to 400 F 1 1 1 4 400042 Combination Gas Valve Natural 1 1 1 400146 Combination Gas Valve Propane 5 400070 Flexible Pilot Tubing 1 1 1 10 300036 Right Fryer Burner 1 1 1 300037 Center Fryer Burner 1 2 3 300038 Left Fryer Burner 1 1 1 11 40004...

Page 17: ...NUED No Part Description 3 Tube 4 Tube 5 Tube 1 400037 Basket Support 1 1 400056 Basket Support 1 2 400036 Drain Valve Ball Style 1 1 1 3 C200016 Fry Tank Only 1 C200017 Fry Tank Only 1 C200056 Fry Tank Only 1 4 400071 Drain Extension 1 1 1 5 400075 Flue Top 1 400076 Flue Top 1 400077 Flue Top 1 6 400078 Flue Wrap 1 1 400079 Flue Warp 1 ...

Page 18: ...e 1 300032 Door Magnet 1 1 1 3 400147 6 Adjustable Leg Opt Opt Opt 266001 1 Caster Kit 2 Front Swivel w Brake 2 Rear Fixed 1 1 1 6 400057 Fry Basket 13 25 L x 6 5 W x 6 D 2 2 400039 Fry Basket 17 5 L x 9 25 W x 6 D 2 8 400072 FLAME GUARD OPTIONAL 9 266863 2 FRYER TO FRYER CONNECTOR STRIP OPTIONAL 1 1 266863 3 FRYER TO FRYER CONNECTOR STRIP OPTIONAL 1 10 266211 1 FRY TANK COVER OPTIONAL 1 1 266211 ...

Page 19: ...IRON RANGE FLOOR MODEL GAS FRYERS OWNER S INSTALLER MANUAL For Warranty Service Call 866 359 7378 Revision IR20191009 Page 19 THIS PAGE LEFT INTENTIONALLY BLANK ...

Page 20: ...359 7378 A product with the IRON RANGE name incorporates the best in durability and low maintenance We all recognize however that replacement parts and occasional professional service may be necessary to extend the useful life of this unit When service is needed contact an IRON RANGE Authorized Service Provider or your equipment dealer To avoid confusion always refer to the model number serial num...

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