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6

D.

GAS PIPING REQUIREMENTS

     1.

PRESSURE REGULATOR

Each Griddle is shipped with a PRESSURE REGULATOR matching the fuel type on which the
Griddle, its gas valve, pilots and burner orifices are designed to operate.  The Regulator supplied
with this griddle must be used, and must be installed with its outlet connection connected to the
inlet pipe of the Griddle.  Failure to install the Regulator, or improper installation of the Regulator (i.e.
reversing the connections) will void the warranty, and may result in a hazardous condition and/or
damage to the gas valve.

     2.

GAS PIPING

a.

Supply piping should be a minimum of ¾” black iron pipe with a sediment trap (drip leg),
consisting of a pipe tee and 4” nipple with cap, to prevent dirt from entering the control
valves.  

Consult local codes and ordinances for guidance, or, in the absence of local

codes, use the 

National Gas Code 

ANSI Z223.1 and N.F.P.A. #54.

b.

Be sure all gas piping is clean and free from obstructions, dirt and piping compounds.

c.

Pipe thread compounds should be of a type that is resistant to the action of Propane and
LP (Liquified Petroleum) gasses.

d.

DO NOT use Teflon tape or Teflon pipe thread compound on the inlet connection;  use a
quality pipe thread compound.  Apply thread compound sparingly to the male threads only.

     3.

GAS SUPPLY SHUT-OFFVALVE

For  safety, an individual manual shut-off valve must be installed in the gas supply piping and prior to
the Pressure Regulator for the Griddle.

     4.

GAS  PIPE PRESSURE TESTING

a.

The main piping system must be capable of supplying the Griddle with sufficient volume/flow
of fuel to satisfy the maximum operational input requirements.

b.

Make sure the supply piping system has been pressure tested before the regulator and
Griddle are connected.  If the system must be re-tested, be sure the regulator is isolated by a
manual shut-off valve, in order to prevent damage to the regulator and Gas Griddle valves.

c.

Piping and connections should be leak tested using a water/soap solution.  Do NOT use
flame to check for gas leaks.

d.

Equipment gas pressure (the pressure downstream of the pressure regulator) may be tested
by adapting a water column gauge to one of the plugged ports on the main gas manifold.
The pressure regulator supplied with the Gas Griddle is factory set for a nominal gas pressure
of 5” w.c.

e.

Be sure to remove any adapters, and to re-plug and leak check the port before returning the
Griddle to service.  Leak testing should be performed using a water/soap solution.  Do NOT
use flame to check for gas leaks.

NOTE:

  The maximum inlet pressure from the supply piping must not exceed ½ p.s.i (14” W.C.)

Pressure above this limit will damage the regulator and gas valves in the Gas Griddle.

     5.

GAS SUPPLY FLOW VOLUME TESTING REQUIREMENTS

While testing for adequate gas pressure, be sure all other gas appliances that utilize the same
source piping are in operation with burners ON in order to ensure accurate operational conditions.  If
flow volume in the system piping is marginal, and should other appliances on that system not be
consuming gas while testing for pressure, the test results may be inaccurate.

Содержание GAS GRIDDLES

Страница 1: ...is considered to be part of the GRIDDLE and is to be given to the OWNER or MANAGER of the restaurant or to the person responsible for TRAINING OPERATORS of the GRIDDLE Additional manuals are available...

Страница 2: ...NTY STATEMENT SERVICE POLICY AND PROCEDURE GUIDE ADDITIONAL WARRANTY EXCLUSIONS 1 Resetting of safety thermostats circuit breakers overload protectors and or fuse replacements are not covered by this...

Страница 3: ...laim with them This should be done within fifteen 15 days from the date the delivery was made to you Be sure to retain the container for inspection Wells Manufacturing cannot assume liability for dama...

Страница 4: ...GREASE TROUGH Extra wide trough with radiused corners makes cleaning easier Trough slopes to large waste hole in center which empties into the removable grease drawer E GREASE DRAWER Large capacity dr...

Страница 5: ...ts 2 Griddles are intended for use in commercial establishments where all operators are familiar with the appliance use limitations and associated hazards Operating instructions and warnings must be r...

Страница 6: ...properly installed and the griddle levelled If the griddle is to be moved use care to avoid damage to the legs 4 Install grease drawer and splash guard prior to using griddle C GAS HOOK UP NOTE Manuf...

Страница 7: ...eling after piping connections are completed in order to avoid problems associated with cooking on a slanted surface 5 CAUTION Leak testing should be performed with a water soap solution Do NOT use fl...

Страница 8: ...PIPE PRESSURE TESTING a The main piping system must be capable of supplying the Griddle with sufficient volume flow of fuel to satisfy the maximum operational input requirements b Make sure the supply...

Страница 9: ...e PILOT position Depress and hold the safety valve knob and light the pilot The pilot is located behind the front baffle and is visible through the small opening in the baffle 3 After the pilot flame...

Страница 10: ...ing the pilot adjusting screw cover notice the fiber washer and turning the adjusting screw until the pilot flame covers 3 8 to 1 2 tall section of the thermopile This will ensure that the thermopile...

Страница 11: ...rn the temperature control knob to the desired temperature The indicator light will glow while the griddle is heating When the indicator light first goes out the griddle is ready to use NOTE Separate...

Страница 12: ...st food product PRODUCT TEMPERATURE F TIME Sausage link and patty 350 3 minutes Bacon 350 2 3 minutes Canadian Bacon 350 2 3 minutes Ham Steaks 375 3 4 minutes Broiled Ham 375 2 minutes Beef Tenderloi...

Страница 13: ...od particles 4 Turn temperature control to OFF Allow the griddle surface to cool then wipe the surface with a clean cloth Dry the griddle surface thoroughly IMPORTANT Season the cooking surface after...

Страница 14: ...PM 121 1 12...

Страница 15: ...ace with a clean cloth Dry the griddle surface thoroughly 5 At least once each day the grease trough must be thoroughly cleaned Using a scraper remove all grease and food waste from the grease trough...

Страница 16: ...PM 121 2 14...

Страница 17: ...___________________________________________ FUEL check one NATURAL GAS LP PROPANE 15 PARTS SERVICE IMPORTANT Use only factory authorized service parts and replacement filters For factory authorized se...

Страница 18: ...WELLS MANUFACTURING COMPANY 2 ERIK CIRCLE P O Box 280 Verdi NV 89439 Customer Service 775 345 0444 Ext 502 fax 775 345 0569 www wellsbloomfield com...

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