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Thermostatic

 

Griddles

Cooking Performance Group 

     

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   www.cookingperformancegroup.com

Gas Conversion Guide

Follow the below steps to convert your CPG Thermostatic Griddle from Natural Gas to Liquid Propane. 

These units are shipped fully equipped for use with Natural Gas. If you want to convert your unit to LP, 

a different orifice is necessary. Orifice(s) for Liquid Propane are provided in a bag tied to the valve on 

the front panel of the unit. The following steps will explain how to replace the burner orifice(s), pilot 

orifice(s), and how to set the gas regulator to your new gas type.

Safety Precautions

CAUTION:

•  Failure to comply with the following operation instructions could lead to potential hazards and/or 

unsafe practice and could result in injury and damage to product and property.

NOTICE:

 

•  Local codes regarding installation vary greatly from one area to another. The National Fire 

Protection Association, Inc., states in its NFPA96 latest edition that Local codes are “Authority 

Having Jurisdiction” when it comes to requirement for installation of equipment. Therefore, 

installation should comply with all Local codes.

•  This product is intended for commercial use only. Use in residential setting will void the warranty.

WARNING:

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

other equipment.

•  Improper installation, adjustment, alteration, service or maintenance could lead to property 

damage, injury or death. Read the installation, operating and maintenance instructions thoroughly 

before installing or servicing CPG equipment. This manual must be retained for future reference.

•  A licensed installer must handle all maintenance and repair.

Gas Pressure

•  The appliance and its individual shutoff valve (to be supplied by user) must be disconnected from 

the gas supply piping system during any pressure testing of that system at test pressures in excess 

of 1/2 PSI (3.45 kPa).

•  The appliance must be isolated from the gas supply piping system by closing its individual manual 

shut-off valve during any pressure testing of the gas supply piping system at test pressures equal 

to or less than 1/2 PSI (3.45 kPa).

Summary of Contents for 351GTCPG15NL

Page 1: ...thority Having Jurisdiction when it comes to requirement for installation of equipment Therefore installation should comply with all Local codes This product is intended for commercial use only Use in residential setting will void the warranty WARNING Do not store or use gasoline or other flammable vapors and liquids in the vicinity of this or any other equipment Improper installation adjustment a...

Page 2: ...ide Replacing the Burner Orifice s STEP 1 Remove the knobs STEP 2 Remove front panel STEP 3 Remove the grease trap STEP 4 Disconnect main pipe assembly from burner STEP 5 Remove bracket containing elbow STEP 6 Replace burner orifice with applicable size ...

Page 3: ...he left to verify the number of burners your unit has Replacing the Pilot Orifice s STEP 1 Flip griddle over to access the bottom of the unit WARNING This requires two people NOTE We recommend laying down a drop cloth prior to flipping the unit to avoid scratches on the unit STEP 2 Remove the grease trap channels COMPATIBLE MODELS OF BURNERS 351GTCPG15NL 1 351GTCPG24NL 2 351GTCPG36NL 3 351GTCPG48N...

Page 4: ...ilot orifice from the gas inlet tube and replace pilot orifice with applicable orifice STEP 6 Repeat steps 4 and 5 for each burner Reference the compatible models section on pg 3 to verify the number of burners your unit has STEP 7 Reattach bottom plate STEP 8 Put the grease trap channel back into place so that the grease trap will cover the grease shoot ...

Page 5: ...WILL VOID THE APPLIANCE WARRANTY The regulators supplied along with Cooking Performance Group appliances will have inlet outlet openings and are adjusted at the factory for 5 WC natural gas or 10 WC liquid propane gas depending on customer s ordering instructions The arrow shown on the bottom of the regulator body shows the gas flow direction it should point downstream to the appliance STEP 9 Flip...

Page 6: ... SIZE 2000 4000 FT 4000 6000 FT 6000 8000 FT 8000 10000 FT NG 41 42 43 44 47 LP 51 52 52 53 53 STEP 1 Before installing the regulator unscrew the octagonal cap The plastic insert that its currently visible should read NAT STEP 2 Flip it over to the opposite side and snap it back into place It should now read LP STEP 3 Reattach octagonal cap so that the plastic insert compresses the spring inside t...

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