Market Forge Industries 2-HPGR User manual

0
OWNER’S MANUAL
Heavy Duty 2-Burner Hot Plate
Model: □2-HPGR
WARNING:
IMPROPER INSTALLATION, ADJUSTMENT,
ALTERATION, SERVICE OR MAINTENANCE CAN
CAUSE PROPERTY DAMAGE, INJURY OR DEATH.
READ THESE INSTALLATION, OPERATION AND
MAINTENANCE INSTRUCTIONS THOROUGHLY
BEFORE INSTALLING OR SERVICING THIS
EQUIPMENT.
FOR YOUR 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-6109 09/13
Printed in USA 35 Garvey Street, Everett, MA 02149
Telephone [phone], Fax [phone]
[email protected]m, www.mfii.com
CAUTION:
INSTRICTIONS TO BE FOLLOWED IN THE EVENT
THE USER SMELLS GAS SHALL BE POSTED IN A
PROMINENT LOCATION. THIS INFORMATION
SHALL BE OBTAINED BY CONSULTING THE LOCAL
GAS SUPPLIER.

1
TABLE OF CONTENTS
INTRODUCTION
SIZE: ............................................................................................................................................. 2
DESCRIPTION:.............................................................................................................................. 2
READ BEFORE INSTALLING .......................................................................................................... 3
Clearance: ............................................................................................................................... 3
Gas Connection:...................................................................................................................... 3
Dimensions:............................................................................................................................. 3
INSTALLATION
Manual Shut-Off Valve:........................................................................................................... 4
Pressure Regulator:................................................................................................................. 4
Connections: ........................................................................................................................... 4
Flexible Coupling, Connectors and Casters:............................................................................ 4
Check for Gas Leaks:.................................................................................................................... 5
Disclaimer:................................................................................................................................... 5
MAINTENANCE
Daily Cleaning:......................................................................................................................... 6
Periodic Cleaning: ................................................................................................................... 6
Cleaning Stainless Steel: ......................................................................................................... 6
ILLUSTRATED PARTS
Exploded View......................................................................................................................... 7
Complete 2-HPGR Parts List.................................................................................................... 8

2
INTRODUCTION
SIZE:
18”Wide x 34” High x 31-1/8” Front-to-Back (457mm Wide x 863mm High x 791mm Front-to-Back)
DESCRIPTION:
The Market Forge 2-HPGR consists of two burner surface units mounted on a 34” high (863mm) cabinet
base. A 10ӯ (254mm) pot or pan is the maximum capacity that may be used on burners. Burners are
removable ring type and shall be provided with a removable drip pan.
Controls are recessed in the front of the burners for ease of operation and cleaning. Countertop and
cabinet base shall be constructed of polished 16 gauge stainless steel and designed to match other
Market Forge equipment.
Cabinet base is equipped with a hinged door with magnetic latch. The 2 burner hot plate shall be
equipped with as standard, a removable drip pan, bottom shelf, four 6” (152mm) adjustable bullet feet
and a pilot safety shut-off valve.

3
INSTALLATION
READ BEFORE INSTALLING
Clearance:
When installing against combustible surfaces (side walls) is 3” (76mm) and (rear walls) is 6” (152mm)
clearance is required. When installing against non-combustible surfaces (rear or side walls) 0” clearance
is required.
If equipment is to be installed where the elevation exceeds 2000’609.6 meters above sea level, specify
installation altitude so that proper orifices can be provided.
Gas Connection:
60,000 Total BTU □Natural Gas
□ Propane Gas (LP)
3/4” NPT (19mm) on the right hand rear of the appliance. The pressure regulator (supplied) is to be
connected here by the installer. Manifold gas pressure from regulator to gas valve shall be 5” W.C. for
natural and 10” W.C. for LP gas. Incoming gas pressure must not exceed 12” W.C.
Dimensions:
CSA & CSA Certified. NSF Standards.

4
INSTALLATION
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.
Any adjustments to regulators must be made only by qualified service personnel with the proper
equipment.
Connections:
Please check installer-supplied intake pipes visually and /or blow them out with compressed air to clear
any dirt particles, threading chips, or other foreign matter before 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!
Flexible Coupling, Connectors and Casters:
For an appliance equipped with casters the installation shall be made with a connector that complies
with the Standard for Connectors for Movable Gas Appliances, ANSI Z21.69 or Connectors for Moveable
Gas Appliances, CAN/CGA-6.16, and a quick –disconnect device that complies with the standard for
Quick Disconnect Devices for Use with Gas Fuel, ANSI Z21.41, or Quick Disconnect Devices for Use with
Gas Fuel, CANI-6.9. Adequate means must be provided to limit the movement of the appliance without
depending on the connector and the quick-disconnect device or its associated piping to limit the
appliance movement. Restraining devices may be attached to the back frame/panel of the unit.
If legs or casters are not used, the unit must extend 2” beyond the front edge of a noncombustible curb
or platform. Broilers are for installation in non-combustible locations only.
Before lighting, check all joints in the gas supply line for leaks.

5
INSTALLATION
DO NOT USE AN OPEN FLAME TO CHECK FOR LEAKS!
Putting an open flame beside a new gas connection is extremely dangerous.
DO NOT USE APPLIANCE DURING PROLONGED POWER FAILURE AS THE VENT HOOD MAY NOT BE IN
OPERATION RESULTING IN INADEQUATE VENTING!
INITIAL PILOT LIGHTING:
CAUTION: When lighting pilots and checking for leaks, do not stand with your face close to the
combustion chamber.
Check for Gas Leaks:
1. Remove the kick plate and the component cover at the rear of the oven
2. Check pilot tubing and burner tubing for leaks at the connectors with a soapy water solution.
3. Light the pilot as described above.
4. Turn the thermostat to any setting and the burner should light.
5. Check the burner orifice elbow connection downstream of the valve with a soapy water
solution.
6. Check the burner visually for blue flame. There should be no yellow tips or soot. If yellow tipping
occurs, call an authorized service person to adjust the burner air shutter.
Disclaimer:
All MARKET FORGE INDUSTRIES, INC. appliances are adjusted and tested before leaving the factory,
effectively matching them to sea level conditions. Adjustments and calibrations to assure proper
operation may be necessary on installation to meet local conditions; low gas characteristics, to correct
possible problems caused by rough handling or vibration during shipment, and are to be performed only
by qualified service personnel. These adjustments are the responsibility of the customer and/or dealer
and are not covered by our warranty.

6
MAINTENANCE
Daily Cleaning:
Clean top grate(s) with warm water, mild cleaner and wire brush. Clean and brush off debris from and
around the burner area. Empty and clean grease pan. Griddle plates should be cleaned with warm water
and scrubbed with cleaning abrasive such as a griddle brick of fine grit type. Top surface can also be
‘bleached’ with vinegar, pickle juice or club soda when the plate is warm.
Periodic Cleaning:
Remove burner and clean with warm water and wire brush. Make sure the ports are not clogged. Check
valves and lubricate, if necessary. Consult your service agency or local Gas Company.
Cleaning Stainless Steel:
All stainless steel body parts should be wiped regularly with hot soapy water during the day and with a
liquid cleaner designed for this material at the 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.

7
ILLUSTRATED PARTS

8
ILLUSTRATED PARTS
Complete 2-HPGR Parts List
ITEM
NO.
PART
NO.
DESCRIPTION
1
93-5118
Top Grate 12" x 12" ( No Logo )
2
93-5205
Burner Head, Removable ( No Logo )
3
93-5206
18" - Long Venturi, Open Burner ( REAR ) ( No Logo )
4
93-5208
6" - Short Venturi, Open Burner ( FRONT ) ( No Logo )
5
93-5218
Burner Hanger
6
93-5222
Manifold Pipe
7
93-5098
Gas Valve (Brass) w/out Orifice (Manual)
8
93-5119
90° Orifice Elbow Adapter 1/4" NPT x 3/8"-27 CC (Brass)
9
93-5350
Burner Pilot with Bell Orifice # 18 ( NAT )
9
93-5351
Burner Pilot with Bell Orifice # 10 ( LPG )
10
93-5323
Thermocouple, 18" ( FRONT BURNER )
10
93-5354
Thermocouple, 36" ( REAR BURNER )
11
93-5173
3/8" Aluminum Tubing (Specify length of tubing)
12
93-5174
3/16 Aluminum Tubing (Specify length of tubing)
13
93-5121
Safety Valve
14
93-5171
Safety Valve Bracket (PN: 2174)
15
93-5203
Orifice Elbow 3/8" CC X 3/8"-27 (Brass)
16
93-5226
Bracket for Orifice Elbow
17
93-5158
Orifice Hood #39 (Brass) Natural Gas 30,000 B.T.U.
17
93-5355
# 52 Orifice ( LPG )
18
93-5253
Knob Flat Side Down ( BLACK )
19
93-5263
Valve Cover W/Logo
20
93-5264
Top Back Spacer
21
93-5270
Back Panel
22
93-5440
Outer Side ( RH )
23
93-5441
Outer Side ( LH )
24
93-5272
Door Assy ( Complete W/Handle & Hinges )
25
93-5273
Crumb Tray
26
93-5128
Chrome Cone Leg W/Adjustable Bullet Foot
27
93-5274
17" High Front ( Optional )
28
93-5279
17" High Back ( Optional )
29
93-5368
1/8" NPT x 3/16" CC Adjustable single pilot valve (brass)
30
93-5322
3/8" CC X 3/8-27 F Elbow Adaptor
31
93-5139
Gas Pressure Regulator ( NAT )
31
93-5140
Gas Pressure Regulator ( LPG )