IMPORTANT FOR FUTURE REFERENCE
Please complete this information and retain this manual
for the life of the equipment:
Model #: __________________________
Serial #: __________________________
Date Purchased: ___________________
Installation & Operation Manual
MKH24, MKH36, MKH48, MKH60 & MKH72
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L25-053 Rev. 1 (12/11)
TO THE PURCHASER, OWNER AND STORE MANAGER
FOR YOUR SAFETY
WARNING
Please review these warnings prior to posting them in a prominent location for reference.
Post in a prominent location the instructions to be followed
TO THE PURCHASER
in the event that an operator smells gas. Obtain this
information from your local gas supplier.
DO NOT store or use gasoline or other flammable
vapors and liquids in the vicinity of this or any other
appliance.
Improper installation, alteration, adjustment, service or
maintenance can cause property damage, injury or
death. Read the installation, operating and maintenance
instructions thoroughly before installing or servicing
this appliance.
WARNING
Installation, maintenance and repairs should be performed
by a MagiKitch’n Authorized Service and Parts (ASAP)
company technician or other qualified personnel.
Installation, maintenance or repairs by unauthorized and
unqualified personnel will void the warranty.
WARNING
Installation and all connections must be made according to
national and local regulations and codes in force.
WARNING
During the warranty period if a customer elects to use a nonoriginal part or modifies an original part purchased from
MagiKitch’n and/or its Authorized Service and Parts (ASAP)
companies, this warranty will be void. In addition,
MagiKitch’n and its affiliates will not be liable for any claims,
damages or expenses incurred by the customer which arises
directly or indirectly, in whole or in part, due to the
installation of any modified part and/or received from an
unauthorized service center.
WARNING
This appliance, when installed, must be electrically grounded
in accordance with local codes, or in the absence of local
codes, with the National Electrical Code, ANSI/NFPA 70, or
the Canadian Electrical Code, CSA C22.2, as applicable.
WARNING
Adequate means must be provided to limit the movement of
this appliance without depending on the gas or electrical
cord connection. Single appliances equipped with legs must
be stabilized by installing anchor straps. All appliances
equipped with casters must be stabilized by installing
restraining chains, or equivalent means. If disconnection of
the restraint(s) are necessary, the restraint(s) must be
reconnected after the appliance is returned to its originally
installed position.
WARNING
An appliance equipped with casters and a flexible gas line
must be connected to the gas supply with a connector that
complies with ANSI Z21.69.CSA 6.16 and a quick disconnect
that complies with ANSI Z24.41.CSA 6.9.
WARNING
DO NOT alter or remove structural material on the appliance
to accommodate placement under a ventilation hood.
WARNING
This appliance is intended for professional use only and
should be operated by fully trained and qualified personnel.
If the appliance is equipped with a power cord and it is
WARNING
damaged, it must be replaced by a MagiKitch’n Authorized
Service and Parts (ASAP) company technician, or a similarly
qualified person in order to avoid a hazard.
WARNING
The power supply must be disconnected before servicing,
maintaining or cleaning this appliance.
WARNING
The appliance is NOT jet stream approved. DO NOT clean
the appliance with a water jet.
WARNING
DO NOT attempt to move this appliance or transfer hot
liquids from grease box to another container when the unit is
at operating temperature or filled with hot liquids. Serious
personal injury could result if skin comes in contact with the
hot surfaces or liquids.
WARNING
DO NOT sit or stand on this appliance. The appliance’s front
panel, cook plate, splash back, side, workshelf not a step.
Serious injury could result from slipping, falling or contact
with hot surfaces or liquids.
WARNING
NEVER use the appliance as a step for cleaning or accessing
the ventilation hood. Serious injury could result from slips,
trips or from contacting hot surfaces or liquids.
WARNING
DO NOT use the appliance unless it is properly secured to a
table, stand or freezer / refrigerated base suited to handle the
weight of the entire appliance.
WARNING
This appliance is intended for indoor use only.
WARNING
DO NOT operate appliance unless all panels and access
covers are attached correctly.
WARNING
It is recommended that this appliance be inspected by a
qualified service technician for proper performance and
operation on a yearly basis.
WARNING
There is an open flame inside this appliance. The unit may
get hot enough to set nearby materials on fire. Keep the area
around the appliance free from combustibles.
WARNING
DO NOT supply the appliance with a gas that is not indicated
on the data plate. If you need to convert the appliance to
another type of fuel, contact your Equipment Supplier or a
MagiKitch’n Authorized Service and Parts (ASAP) Company.
WARNING
DO NOT use an open flame to check for gas leaks!
WARNING
If the gas flow or the electrical power supplied to the
appliance is interrupted, or pilots extinguish, wait five (5)
minutes before attempting to re-light the pilot to allow any
residual gas in appliance to dissipate. Do not attempt to
operate this appliance during a power failure.
WARNING
In the event of a power failure turn all controls to the “Off”
position and do not attempt to operate this appliance.
WARNING
Ensure that the appliance can get enough air to keep the
flame burning correctly. If the flame is starved for air, it can
give off a dangerous carbon monoxide gas. Carbon
monoxide is a clear odorless gas that can cause suffocation.
L25-053 Rev. 1 (12/11)2
Table of Contents
MKH Series Gas Griddle
1. INSTALLATION SECTION.......................................................................................4
1.1. CHECKING YOUR NEW GRIDDLE.................................................................................................... 4
1.2. ELECTRICAL CONNECTION(S)........................................................................................................ 4
1.3. INSTALLATION CLEARANCES......................................................................................................... 5
1.4. GAS CONNECTION(S).................................................................................................................... 5
1.4.1. Fuel Type(s).................................................................................................................................. 5
1.4.2. Quick Disconnect Connection....................................................................................................... 5
1.4.3. Fuel Supply Line and Leak Pressure Testing................................................................................ 5
1.5. VENTILATION AND FIRE SAFETY SYSTEMS..................................................................................... 5
1.6. INSTALLATION SETUP.................................................................................................................... 6
1.6.1. Counter Use With Legs................................................................................................................. 6
1.6.2. Counter Use Without Legs............................................................................................................ 6
1.6.3. Equipment Stand........................................................................................................................... 6
1.6.4. Leveling Instructions ..................................................................................................................... 7
1.7. FINAL GAS CONNECTION............................................................................................................... 8
1.7.1. Regulator Assembly...................................................................................................................... 8
1.7.2. Gas Settings ................................................................................................................................. 8
2. OPERATION SECTION............................................................................................9
2.1. LIGHTING INSTRUCTIONS............................................................................................................... 9
2.1.1. Solid State Thermostat Appliance................................................................................................. 9
2.2. INITIAL STARTUP........................................................................................................................... 9
2.2.1. Griddle Surface Seasoning .........................................................................................................10
2.2.2. Surface Temperature Check....................................................................................................... 10
2.2.3. Shutdown Procedure................................................................................................................... 10
3. THERMOSTAT CALIBRATION SECTION.............................................................11
3.1. CALIBRATION PROCEDURES........................................................................................................ 11
3.1.1. Solid State Thermostat................................................................................................................ 11
4. BASIC OPERATION ..............................................................................................12
4.1. OPERATIONAL HELPFUL HINTS.................................................................................................... 12
4.2. SUGGESTED COOKING TIMES AND TEMPERATURES ..................................................................... 12
5. CLEANING & MAINTENANCE SECTION .............................................................13
5.1. GRIDDLE SURFACE CLEANING, DURING OPERATION HOURS ........................................................ 13
5.2. GRIDDLE SURFACE CLEANING, END OF SHIFT............................................................................. 13
5.2.1. Plain Steel Cooking Surface ....................................................................................................... 13
5.2.2. Chrome Plated Cooking Surface................................................................................................. 13
5.3. MONTHLY MAINTENANCE ............................................................................................................ 13
5.3.1. Monthly Preventative Maintenance............................................................................................. 13
5.4. ANNUAL/PERIODIC PREVENTATIVE MAINTENANCE AND INSPECTION.............................................. 14
5.4.1. Safety Evaluation........................................................................................................................ 14
5.4.2. Mechanical Inspection................................................................................................................. 14
5.4.3. Systems Operation Inspection.................................................................................................... 14
5.5. VENTILATION HOOD.................................................................................................................... 14
5.6. TROUBLE SHOOTING CHARTS ..................................................................................................... 15
5.6.1. Cooking Performance ................................................................................................................. 15
5.6.2. Operating Performance............................................................................................................... 15
6. ACCESSORIES......................................................................................................16
6.1. STANDARD................................................................................................................................. 16
6.2. OPTIONAL................................................................................................................................... 16
6.2.1. Service Shelves, Front................................................................................................................ 16
6.2.2. Cutting Boards ............................................................................................................................ 17
6.2.3. Warming Shelves, Rear.............................................................................................................. 18
6.2.4. Equipment Stands....................................................................................................................... 19
6.2.5. Miscellaneous ............................................................................................................................. 20
7. NOTES PAGE ........................................................................................................21
L25-053 Rev. 1 (12/11) 3
Installation
CAUTION
WARNING
cases, refer to local and national codes and regulations.
WARNING
WARNING
plug; it should be plugged into a properly grounded three-prong receptacle.
North America
International
MKH Series Gas Griddle
1. Installation Section
1.1. Checking Your New Griddle
Your new griddle has been carefully packed into one crate. Every effort has been made to ensure that
your new griddle is delivered to you in perfect condition. As you unpack your new appliance, inspect each
of the pieces for damage. If something is damaged, Contact the shipper immediately; the shipper is only
responsible for 15 days after delivery. Check the packing list enclosed with your griddle to ensure that you
have received all the parts to the griddle. If you are missing any parts, contact the dealer from whom the
griddle was purchased.
In the provided spaces on the cover of this manual, fill in the Model No., Serial No., and the date the
appliance was purchased. The Information is located on the Data plate on the inside cabinet wall, see
Figure 1 below. Keep this information in a safe place so it can be referred to in the future.
FIGURE 1
1.2. Electrical Connection(s)
It is advised that this appliance be plugged into a wall receptacle that is controlled by the ventilation
control. This will prevent the appliance from being operated without the ventilator on. A schematic is
located on the inner side of the front or access panel. The power requirements are listed below.
Electrical Requirements
Input Voltage 120 Vac 50/60 Hz 220,230, or 240 Vac 50/60 Hz
Current/Control 0.22 Amps 0.11 Amps
Connecting the appliance to an electrical supply other than that indicated on the data plate.
may damage the appliance and void the warranty.
The electrical connection used by this appliance must comply with local codes. If there are no
local codes that apply, refer to the National Electrical Code (NEC), ANSI/NFPA 70 for
installation in the US. In Canada, refer to CSA Standard C22.2 and local codes. In all other
This equipment must be installed so that the plug is accessible unless other means for
disconnection from the power supply (e.g. a circuit breaker) is provided.
If your appliance uses line current, it is equipped with an oil proof, electrical supply cord with a
three-prong safety plug. This is to protect operators from electrical shock hazard in the event
of an equipment malfunction. DO NOT cut or remove the grounding (third) prong from this
L25-053 Rev. 1 (12/11)4
Installation
Location
Combustible Construction
Non-Combustible Construction
MKH Series Gas Griddle
1.3. Installation Clearances
Your new MagiKitch’n Griddle needs clearance around it for proper operation. Adequate clearances allow
for servicing and proper burner operation. The clearances shown below are for installation in combustible
and non-combustible construction. The appliance can be serviced from the front of the unit, however it
may need to be pulled away from the wall for access to the gas supply and electrical supply connections.
Ensure that all clearances stated on the Data plate and in the table below are strictly followed.
Inches (Centimeters)
Cabinet back 8.0 (20.4) 8.0 (20.4)
Cabinet Sides 2.0 (5.0) 0.0 (0.0)
Inches (Centimeters)
1.4. Gas Connection(s)
Your gas appliance will give you peak performance when the gas supply line is of sufficient size to
provide the correct gas pressure. The gas line must be installed to meet the local building codes or
National Fuel Gas Code ANSI Z223.1/NFPA 54 Latest Edition, or the Natural Gas and Propane
Installation Code, CSA-B149.1 as applicable, and local codes. Gas line sizing requirements can be
determined by your local gas company by referring to the National Fuel Gas Code, Appendix C, Table C4 (for natural gas) and Table C-16 (for propane). The gas line needs to be large enough to supply the
necessary amount of fuel to all appliances without losing pressure to any appliance.
WARNING
NEVER supply the appliance with a gas that is not indicated on the data plate. Supplying incorrect
gas will cause improper operation. Contact your Dealer for another gas type for the appliance.
1.4.1. Fuel Type(s)
Each appliance is equipped to work with one type of fuel. The type of fuel with which the
appliance is intended to operate is stamped or printed on the data plate, see Figure 1.
CAUTION
NEVER use an adapter to make a smaller gas supply line fit the appliance connection. This may
limit proper gas flow for optimum burner operation, resulting in poor performance.
1.4.2. Quick Disconnect Connection
Gas appliances equipped with casters must be installed with connectors that comply with the
Standard for Connectors for Movable Gas Appliances, ANSI Z21.69.CSA 6.16 Latest Edition.
This connection should include a quick disconnect device that complies with the Standard for
Quick Disconnect Devices for Use With Gas Fuel ANSI Z221.41.CSA 6.9 Latest Edition. When
installing a quick disconnect you must also install a means for limiting the movement of the
appliance. This device will prevent the gas line or the quick disconnects from being strained. The
restraining device should be attached to the appliance at the back panel.
1.4.3. Fuel Supply Line and Leak Pressure Testing
The fuel supply system must be tested before the appliance is used. If the fuel line is going to be
tested at a pressure greater than ½ PSIG (3.45 kPA), make sure that the appliance is
disconnected from fuel line. If the fuel line is to be tested at a pressure equal to or less than ½
PSIG (3.45 kPA), the appliance can be connected, but the unit’s gas valve must be shut. Test all
gas line connections for leaks with a solution of soap and water when pressure is applied.
1.5. Ventilation And Fire Safety Systems
Your new gas appliance must have proper ventilation to function safely and properly. Exhaust gas
temperatures can reach as high as 1000°F (538 °C). Therefore, it is very important to install a fire safety
system. Your ventilation system should be designed to allow for easy cleaning. Frequent cleaning of the
ventilation system and the appliance will reduce the chances of fire. Additional information can be
obtained from CSA International, 8501 East Pleasant Valley Rd., Cleveland, OH 44131.
Excessive ventilation causes drafts, which will interfere with the operation of the appliance. Leave
at least 18 inches of open space between the flue opening and the intake of the exhaust hood.
Ensure that your ventilation system does not cause a down draft at the appliance’s flue opening.
Down drafts will not allow the appliance to exhaust properly and will cause overheating which
may cause permanent damage. Damage caused by down drafts will not be covered under
equipment warranty. NEVER allow anything to obstruct the flow of combustibles or ventilation
CAUTION
CAUTION
exiting the appliance flue.
L25-053 Rev. 1 (12/11) 5
Installation
MKH Series Gas Griddle
1.6. Installation Setup
The installation of this appliance MUST conform to
local codes. In the absence of local codes The gas
line must be installed to meet the local building
codes or National Fuel Gas Code ANSI Z223.1/
NFPA 54 Latest Edition, or the Natural Gas and
Propane Installation Code, CSA-B149.1 as
applicable, and local codes. To Start uncrate
appliance and locate installation accessories.
1.6.1. Counter Use With Legs
CAUTION
To prevent equipment damage, DO NOT tilt
your MagiKitch'n griddle on only two legs, or
on its sides.
(See Figure 2) A set of 4” legs is shipped with
the appliance (unless appliance was specifically
ordered without legs). A threaded insert for the
leg bolt is located near each corner of the
bottom appliance. Raise the appliance to allow
legs to be screwed tightly into inserts. The
appliance can be leveled by adjusting the feet at
the bottom of the leg assembly. This can be
done by turning the foot in or out to lower or
raise each corner as needed.
Figure 2
NOTICE
4" Legs should not to be used with the
Equipment Stand.
1.6.2. Counter Use Without Legs
(See Figure 3) The appliance must be sealed to
the counter to comply with applicable sanitation
standards. A bead of silicone sealant,
approximately ½ inch wide, is to be applied to
the bottom of the unit approximately ¼” in from
the front, back and side edges. We suggest Dow
Corning →, GE → or Permatex → silicone ‘RTV’
adhesive sealant or equivalent. (See NSF Basic
Criteria C-2 for details).
1.6.3. Equipment Stand
ATTENTION
Rear mounting brackets should be installed
to the Equipment Stand prior to placing
griddle on the stand.
CAUTION
Install the griddle so that the two locking
casters are at the front of the unit. The
casters should be LOCKED before the unit is
placed into operation.
Figure 3
(See Figure 4). To mount the griddle to the
stand, locate joining kit supplied with stand. The
joining kit should include (2) rear mounting
brackets, and (4) 1/2" mounting bolts. To mount
the griddle to the equipment perform the steps
on the following page:
IMPORTANT
The appliance must be level to perform
properly. Failure to level unit may result in
improper performance of the appliance.
L25-053 Rev. 1 (12/11)6
Installation
MKH Series Gas Griddle
NOTICE
Larger models have 6 threaded receiving holes, but require only the four 1/2" bolts on each corner to
mount the griddle.
1. Remove (4) existing 1/4-20 nuts and bolts
from the rear corners of the equipment
stand.
2. Align the 2 bolt holes on the rear corners of
the stand with the 2 bolt holes on the rear
mounting brackets. Orient the brackets as
shown in Figure #4 on this page.
3. Install the provided rear mounting brackets
(2) to the rear corners by using the existing
1/4-20 hardware that were removed in step
1, tighten securely.
4. Carefully place the griddle on the
equipment stand.
5. Once the griddle is on the stand, position
the griddle on the stand so that the front
edge of the base is flush with the front of
the equipment stand. If the griddle is the
only appliance to be mounted on the stand,
then both sides of the griddle should be
flush with the sides of the equipment stand.
6. When positioned properly, the threaded
receiving holes in the griddle base should
be aligned with mating clearance holes at
the front of the equipment stand, and with
the clearance holes in the rear mounting
brackets. Install the provided 1/2" bolts and
tighten securely.
MOUNT FLUSH
TO FRONT
NUTS & BOLTS
INCLUDED
WITH STAND
Figure 4
REAR
BRACKET (2)
(SUPPLIED)
1/2" BOLTS (4)
(SUPPLIED)
1.6.4. Leveling Instructions
NOTICE
Equipment stands are shipped from the
factory with the legs or casters set to the
minimum height adjustment. Units should be
leveled at time of installation, failure to do so
could cause the griddle to operate
improperly.
1. Identify the corner of the stand that needs to
be adjusted, remove the weight load from
the corner to be leveled.
2. Legs- using a wrench, or pliers turn the leg
bullet, See Figure 5, CCW to raise the
height of the equipment stand. There is ½”
to ¾” of adjustment.
Casters- Using a Flat Head screwdriver,
loosen the set screws of the caster to be
leveled, See Figure 5.Turn the collar of the
caster CCW to raise the height of the
Figure 5
equipment stand. There is ¾” of adjustment.
After leveling adjustment is complete, re-tighten set screws.
3. Check the levelness of the equipment, if necessary Repeat steps 1 and 2.
NOTICE
This appliance may only be installed with casters provided by the manufacturer. When installed with
casters, a gas connection complying with ANSI Z21.69/CGA-6.16 and a quick disconnect device
complying with ANSI Z21.41/CAN 1-6.9. It must also be installed with a restraining device to guard
against putting any strain on the gas connections when the unit is moved.
L25-053 Rev. 1 (12/11) 7
Installation
Gas Type
BTU/hr(kW) per Burner
Manifold Pressure (All Models)
MKH Series Gas Griddle
1.7. Final Gas Connection
A properly installed gas supply system will deliver adequate pressure (7 to 8 inches w.c. for natural gas,
11 to 12 inches w.c. for propane) to all appliances connected to the line, operating at full demand.
1.7.1. Regulator Assembly
An adequate gas supply is important for the appliance to operate properly. Undersized lines or lowpressures will restrict the volume of gas required for satisfactory performance. A steady supply
pressure between 7” and 8” w.c. for natural gas or 11” to 12” for propane gas is required. With all gas
appliances operating simultaneously, the manifold pressure on all gas appliances should not show any
appreciable drop. Fluctuations of more than 25% on natural and 10% on propane gas will create pilot
problems and affect burner operating characteristics. Contact your gas company for correct supply line
sizes. After connection, a certified gas service agent should check all newly installed equipment for
correct gas pressure. The unit should be connected ONLY to the type of gas for which it is equipped.
Check the type of gas on the Data plate, see section 1.1 of this manual.
Figure 6
1. The gas input regulator for your new appliance has been installed at the factory, See Figure 6 for the
location of the regulator and the manual shut off valve equipped on your appliance. Using a regulator
other than the one supplied with the unit will void the warranty.
2. The manifold pressure must be maintained at the pressure marked on the Data plate. The manifold
pressure reading is taken at the 1/8” NPT coupling located behind the lower front panel next to the gas
regulator, see Figure 6. To check the supply pressure to the appliance use the pressure test point
supplied on the manual shut off valve, also see Figure 6.
3. Use pipe joint compound that is suitable for use with LP gas on all threaded connections.
4. Turn off all thermostats.
5. Turn on gas supply and check all connections for leaks using ONLY a leak checking fluid or soapy
water. NEVER use an open flame to check for gas leaks.
6. Provisions must be made for adequate air supply for both the appliance and room occupants.
7. Keep area in front of unit free from obstruction that could block flow of combustion and/or ventilation
air.
1.7.2. Gas Settings
Orifices are sized to provide proper gas flow to the rated BTU/hr for each model. Regulator pressure
must be measured and adjusted before the unit goes into service, following installation and when
operational performance is in question. The manifold and supply pressure readings are taken at the
pressure test points provided, see Figure 6.
Natural 13,333 (3.9) 4.0" WC (10.1cm)
Propane 13,333 (3.9) 10.0" WC (25.4cm)
L25-053 Rev. 1 (12/11)8
Operations
MKH Series Gas Griddle
2. Operation Section
Ensure that a proper installation has been performed on the appliance and that all warnings, cautions, and
notices contained in this manual have been read, understood and adhered to before proceeding.
2.1. Lighting Instructions
2.1.1. Solid State Thermostat Appliance
1. Turn all thermostat knobs to the “OFF” position, or the lowest possible temperature setting.
2. Turn the Manual gas shut off valve to the "ON" position, this valve is located at the rear of the unit, see
Figure 6. To open the valve to allow gas flow the handle should be in line with the manual shut off valve.
3. Turn the RED "I/O" switch to the “ I ” (ON) position for all desired Thermostats to be operated, See Figure
7. When the Pilot ready (Yellow) light illuminates, the pilot(s) are ready to operate the main burners.
4. Repeat steps 1,2, and 3 for all thermostat controls to be operated.
5. Operate thermostats by turning knobs clockwise to the desired temperature and insure that burners light
properly by looking through the pilot viewports provided in the front panel. The RED "I/O" switch will
illuminate when the thermostat calls for heat.
Figure 7
CAUTION
If Pilot Ready light(s) does not illuminate, Turn all Thermostat "I/O" switches for that
pilot to “O”(OFF), wait five minutes before attempting to re-light.
If the gas supply and/or the electrical power is interrupted, or if Pilot(s) extinguish, turn the thermostat
knobs and the gas shut off valve to the "OFF" position and wait five (5) minutes before attempting to
re-light the pilot.
2.2. Initial Startup
NOTICE
New griddles should be carefully tempered and cared for in order to avoid possible damage. To
prepare your new griddle for operation, do the following:
Wipe the griddle surface clean. A mild soapy water solution may be used to clean the surface, be sure to rinse
cooking surface thoroughly with fresh water to eliminate any soap residue. It is also important to wipe the
griddle surface and surrounding areas to dry up any standing water. Never allow water on a hot griddle
surface.
L25-053 Rev. 1 (12/11) 9
Operations
MKH Series Gas Griddle
Seasoning is not required on a Chrome Plated Cooking surface, but the following procedure may be
performed to improve the non-stick qualities of the chrome plated cooking surface.
2.2.1. Griddle Surface Seasoning
1. To season the griddle, Light all pilots and turn all the thermostat controls to 200°F. As the
unit heats up to 200°F, apply a light film of cooking oil or beef suet over the entire cooking
surface, wiping off any excess build up. This step may be repeated as necessary to apply
an even coating on the griddle surface. Seasoning will help create and maintain a nonstick cooking surface on your griddle.
2. Allow the seasoned surface to idle for one hour at 200°F, Then set the thermostats to your
desired cooking temperature, once your griddle surface has reached temperature, apply
another coating of seasoning oil, wiping off any excess that may cause build up.
2.2.2. Surface Temperature Check
1. If available, place grill surface thermometer over each thermostat sensing probe 12" from
the front edge of the griddle surface, See Figure 8 below. The sensing probes are located
in line with each ON/OFF switch, align your measuring device with the switch and monitor
the temperature at all the controls that are to be adjusted.
2. Heat the griddle up to the desired cooking temperature; check the surface temperature
reading on the grill thermometer. If necessary, adjust the thermostats that control any area
of the surface that are not within +/- 10°F of the thermostat setting. The procedure for
adjusting the thermostats is in Section 3.
2.2.3. Shutdown Procedure
1. Turn thermostat knobs to the “OFF” position, or the lowest possible temperature setting.
2. Turn “I/O” Switch to “O” position. Close manual gas valve shut off.
3. Allow griddle surface to cool normally.
Figure 8
L25-053 Rev. 1 (12/11)10
Calibration
MKH Series Gas Griddle
3. Thermostat Calibration Section
Each control typically operates a pair of burners with a Snap action, Electric or Solid State. The controls were
set at the factory. However, if the griddle’s surface temperature varies greatly from the setting on the
thermostat knob, adjust the thermostat using the following procedure:
3.1. Calibration Procedures
NOTE:
Hold the knob firmly when loosening or tightening the 5/16” locknut that holds the knob onto the
thermostat shaft to keep from changing temperature settings.
3.1.1. Solid State Thermostat
1. Light pilots as in section 2.1.1.
2. Set all the thermostat control knobs to the desired cooking temperatures.
3. Wait 30 minutes (or 1 hour if griddle was cold) for surface temperature to stabilize.
4. Place a reliable Grill surface thermometer, or test instrument thermocouple, (able to register 550°F), In
the location above the thermostat being calibrated described in section 2.2.2.
5. Check the temperature at each location every 5 minutes, and repeat until the temperature stabilizes
and does not change by more than 20°F over a 15 minute time period. You will need to remember the
average temperature for the following steps.
6. If the thermostat is not operating with 10°F of the temperature set point, you may need to adjust the
control.
7. To adjust the control, carefully remove the cap on the thermostat knob, See Figure 9, set cap aside.
8. While holding the knob, loosen the 5/16" nut on the thermostat shaft, (DO NOT REMOVE).
9. Once the knob is loosened from the thermostat shaft, rotate the knob so that the white indicator line of
the knob is aligned with the actual temperature that you monitored in step 5.
10. Re-tighten the 5/16" nut while holding the knob in position, (do not allow the stem to turn or the
temperature setting will not be accurate).
11. Set the control to the desired temperature and monitor as in step 5, readjust temperature control as
needed until desired temperature is achieved.
12. Make sure the control knob is secured, replace cap.
THIS CAP SNAPS
ON AND OFF
160
300
140
250
120
100
200
80
150
°C
350
180
°F
200
400
220
280
550
ROTATE KNOB UNTIL
TEMP. INDICATOR IS
ALIGNED WITH ACTUAL TEMP.
5/16" NUT
350
400
180
200
160
450
240
260
500
Figure 9
250
120
100
200
80
150
300
140
°C
220
450
240
CAP LINE
500
260
280
550
°F
L25-053 Rev. 1 (12/11) 11
Basic Operation
Product
Temperature°F
Time
Breakfast Items
Eggs
Breakfast Meats
Fish
Hamburgers
Steaks, Etc.
Sandwiches, Etc.
MKH Series Gas Griddle
4. Basic Operation
4.1. Operational Helpful Hints
1. Each thermostat controls 12" of griddle surface, whenever possible, use the leftmost or rightmost
thermostats for the lowest cooking temperatures. The adjacent thermostats set at higher temperatures
will effect centrally located thermostats.
2. For quicker thermostat response during heavy loading of the griddle, load product directly over the
thermostat sensing probe. For slow periods load product to one side of the sensing probe to limit
possible overheating of unused griddle surface.
3. Whenever possible, rotate the location of where product is cooked, this will keep the entire 12" of the
controlled area at a more even temperature.
4. If any product sticking occurs, apply a thin coat of cooking oil to the surface before loading product.
5. When using spatulas or scrapers, it is Highly Recommended that the corners of the tools never strike
the griddle surface with any force. This could cause damage to the surface that could collect food
particles, and make it difficult to clean.
4.2. Suggested Cooking Times And Temperatures
NOTICE
The times and temperatures in this chart are suggestions only. Your experience with your own menu
items will be your best guide to achieving the best food product.
Pancakes 375° 2 Minutes
French Toast 400° 4-5 Minutes
*Breakfast Potatoes 375°-400° 15-20 Minutes
Scrambled 300° 3-4 Minutes
Sunny Side Up 225°-300° 3-4 Minutes
Over Easy 250°-300° 2-3 Minutes
Over Hard 225°-300° 3-4 Minutes
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
Ham, Pre-Cooked 375° 2 Minutes
Salmon 350° 6-8 Minutes
2 Patties per Lb. 350° 6-8 Minutes
4 Patties per Lb. 350° 4-6 Minutes
6 Patties per Lb. 350° 3-4 Minutes
1/2"-3/4" Thick, Medium 375° 5-7 Minutes
3/4"-1" Thick, Medium 375° 8-10 M inutes
Beef Tenderloin 400° 3-4 Minutes
*Based on cubed potatoes brought to a boil then cooled prior to finishing on griddle. To reduce
burning and sticking of the potatoes, coat the griddle surface with vegetable oil and turn potatoes
Grilled Cheese 375° 3-4 Minutes
Hot Dogs 325° 2-3 Minutes
frequently.
L25-053 Rev. 1 (12/11)12
Cleaning & Maintenance
MKH Series Gas Griddle
5. Cleaning & Maintenance Section
5.1. Griddle Surface Cleaning, During Operation Hours
1. Keep the griddle surface clean to prevent sticking and poor food product quality.
2. Scrape the griddle plate regularly through out the day with a scraper intended for your type of griddle
surfaces to remove all surface grease and food debris.
NOTICE
Do not use Grill Bricks, Grill Screens, or any other type of abrasive material on your
MagiKitch'n Chrome Griddle Surface. USING ABRASIVE MATERIALS WILL VOID YOUR WARRANTY.
3. Clean and wipe out grease chutes.
4. Wipe down the exterior with a clean rag or towel to keep grease and food debris from building up on
the stainless steel exterior, thermostat controls and switches.
5. At the end of the daily operation hours a degreaser, or stainless steel cleaner can be used to wipe
down all the exterior surfaces. Care should be taken to rinse any cleaning solvent residue from any
surfaces that may come in contact with food.
6. Remove and empty grease box(es) of any and all debris, also wipe down the inside of the grease box
compartment for food particles that may have come free from the grease box.
NOTICE
The grease box is designed to contain grease run off from the griddle surface. The grease box should
NEVER be allowed to overfill, and should be emptied accordingly, and grease disposed of properly.
5.2. Griddle Surface Cleaning, End Of Shift
NOTICE
Wear protective gloves and clothing when cleaning the appliance, HOT Surfaces
may cause personal injury.
5.2.1. Plain Steel Cooking Surface
1. Scrape griddle surface completely with a scraper to remove grease and food debris.
2. Use a grill brick or grill screen to clean any heavy build up of carbon from the griddle surface.
Never use steel wool pads, small fibers may be left behind on the cooking surface.
3. When griddle surface is cool, Clean the cooking surface with a solution of water and Magi
Kleans'r, or similar type non-abrasive, non-caustic cleaners that are approved for stainless
steel.
4. When the cooking surface is cleaned of all foreign debris, rinse all surfaces completely with
clean water and wipe dry with a clean towel.
5. It may be necessary to season the grill again after this cleaning.
5.2.2. Chrome Plated Cooking Surface
1. Scrape griddle surface completely with supplied scraper to remove grease and food debris.
NOTICE
Do not use Grill Bricks, Grill Screens, or any other type of abrasive material on your
MagiKitch'n Chrome Griddle Surface. USING ABRASIVE MATERIALS WILL VOID YOUR WARRANTY.
2. When griddle surface is cool, Scrub the Chrome surface with the supplied palmetto cleaning
brush and cool water.
3. Shine the Chrome griddle cooking surface with Magi Kleans'r, water and a soft cloth.
4. Rinse with clean water and wipe away any residue with a dry cloth.
5.3. Monthly Maintenance
NOTICE
Regular maintenance of your MagiKitch'n griddle is Recommended to keep the appliance operating
properly.
5.3.1. Monthly Preventative Maintenance
Food debris and grease can buildup in and around the griddle . Performing the monthly preventative
maintenance steps below will keep your equipment safe and at peak performance. If you are
producing high quantities of grilled foods, it may be necessary to clean these components more then
once a month
ü Use a grill surface thermometer to make sure thermostats are operating properly.
ü Visually check that the pilot(s) flame(s) are strong and light the main burners properly.
L25-053 Rev. 1 (12/11) 13
Cleaning & Maintenance
MKH Series Gas Griddle
ü Visually check the appearance of the main burners, all burners should have a nice blue flame.
ü Make sure that all gas connections have not been tampered with or damaged, check for leaks with
a soapy water solution. Never use an open flame to check for leaks.
ü Check to see that the flue exhaust area has no food debris, or blocked in any way. Never allow the
flue to become excessively dirty. The flue being free of obstruction is imperative to proper burner
operation.
ü Check to see that the ventilation hood and make up air systems are working properly. Any make
up air system should not be directed as to impede the flow of combustion air to the griddle, or flue
exhaust from the griddle.
ü Inspect griddle surface for any visible damage.
ü Inspect exterior cabinet for damage, loose parts, or sharp edges.
ü Check the function of all controls, lights, and switches.
5.4. Annual/Periodic Preventative Maintenance and Inspection
This section should ONLY be performed by a qualified service technician as part of a regular kitchen
maintenance program. This inspection should take place a minimum of once a year by an Authorized
Service Technician recommended by MagiKitch’n. It may be necessary perform this inspection more then
once a year.
5.4.1. Safety Evaluation
ü Check all gas connections, and verify that the griddle retention/lanyard system is in place.
ü Check for food debris and grease migration in and around the cabinet of the appliance.
ü Check legs/casters, and ensure all nuts and bolts are secured. (If Equipped)
ü Check the power cord and plug.
ü Check all exposed wiring connections, switches and indicator lights.
5.4.2. Mechanical Inspection
ü Check griddle surface for damage, rust, and any cracks in the chrome plating if applicable.
ü Check grease box for leaks.
ü Check for grease and water migration, clean as necessary.
ü Check ventilation hood drain cup and filters, clean as necessary.
ü Check flue for foreign debris and hood down draft currents.
ü Check for loose parts.
ü Check for missing parts and fasteners, replace as necessary.
5.4.3. Systems Operation Inspection
ü Check incoming gas pressure when all gas appliances are operating.
ü Check burner manifold gas pressure, adjust as necessary to Data plate information.
ü Check Ignition system and pilot flame, clean and adjust as necessary.
ü Matchless ignition units inspect spark gap, and spark electrode for damage.
ü Check and clean vent opening on manual shut off valve.
ü Check main gas valves for mechanical and electrical functionality.
ü Check all wire terminations, check for broken, or frayed wires.
ü Check temperature calibration.
ü Check thermostat operation and features for proper operation.
ü Verify all components are in good physical condition.
ü Ensure that all components are clean, and do not have any grease or water damage.
5.5. Ventilation Hood
Proper ventilation hood operation is very important for the correct operation of this appliance and the
safety of personnel. The ventilation hood should be inspected at the time of installation of this appliance to
insure that it will operate properly in conjunction with the appliance. A regular schedule of examination, in
accordance with ANSI/NFPA 96 latest edition and/or local codes must be followed.
L25-053 Rev. 1 (12/11)14
Trouble Shooting
Possible
Cause
Flavor
Possible
Cause
Power Switch(s)
l
m
MKH Series Gas Griddle
5.6. Trouble Shooting Charts
The following charts may help to eliminate any basic operational problems that you may be experiencing
with your appliance. Locate the problem on the left side of the chart, and cross-reference with the possible
cause. Once the problem has been identified take the appropriate action to rectify the problem.
5.6.1. Cooking Performance
If you are having poor cooking performance, or any inconsistencies in product quality, please refer to
the following chart for help.
Excessive
Smoke From
Fat
Product
Sticking
P
r
o
b
e
m
Product Edges
Burning
Product Centers
Underdone
Greasy Or
Un-desirable
Grease Build Up
On Griddle
Surface
5.6.2. Operating Performance
The following chart may help to diagnose any operational issue you may be experiencing with your appliance.
Some issues may REQUIRE that a qualified service technician perform the repairs. If a qualified service
technician is required, please contact the factory.
Pilot(s)
Will Not Light
Pilot Ready Light Will Not
P
r
o
Power Switch Will Not Illuminate
b
Illuminate
Heat
Set Too
High
Moisture
In Food
Turning
To Steam
Griddle
Surface
Dirty Or
Un-Seasoned
Cooking Times
Too Short
Product Shelf
Life Expired
Improperly
Stored
Product
Excessive Oil
Or Grease
On Griddle
Surface
X X
X X X
X X X
X X
X X X
X X X
Manual Gas
Valve Or
Gas Supply
Turned Off/
Disconnected
Unit Not
Plugged In
Faulty Ignition
Module Or
Flame Sense
Circuit
Off / Faulty
Control
Transformer
Thermostats
Turned To
"Off"
Low Gas
Pressure
Thermostats
Not Calibrated
Thermostat Or
Gas Valve
Failure
X X X X X X
X X X X X X
X X X X X
Heat Set Too
Low
Faulty
Lamp/Switch
e
Griddle Will Not Heat Up
Griddle Stays Hot Or Overheats
X X X X
Inconsistent Surface
Temperatures
X X X
X X
NOTICE
All parts and service for your MagiKitch'n griddle should be ordered and installed by a MagiKitch'n
Authorized Service and Parts (ASAP) dealer. Failure to do so might result in the warranty being voided.
L25-053 Rev. 1 (12/11) 15
Accessories
Chrome Griddle
Accessories
Shelf Model
MKG24
MKG36
MKG48
MKG60
MKG72
MKH Series Gas Griddle
6. Accessories
6.1. Standard
All plain steel and chrome plated griddles are shipped with a set of 4” adjustable legs. The appliance
also comes equipped from the factory with a manual gas shutoff valve, and the specified gas regulator
for the model and gas type purchased.
Each MKG Chrome surfaced griddle is equipped with a Chrome Kit which includes a cleaning brush,
cleaning powder, spatula, scraper, and scraper blade replacements. See the table below for Re-Order
Part Nos.
Magi Kleans'r Part No. 9825-1525101
Palmetto Brush Part No. 9825-1524901
Spatula, (Chrome Surface) Part No. 9825-1525001
Scraper, (W/ Blade and Cover Part No. 9825-1528001
Replacement Blades Part No. 9825-1528002
Using MagiKitch'n chrome griddle accessories are
important to maintaining the life of the griddle's chrome
surface
6.2. Optional
To order accessories for your griddle, call your local MagiKitch’n dealer for prices and availability.
The list of available accessories for your new appliance will give you the flexibility to customize your
griddle to the best fit for your operational requirements.
This section will show you a variety of front and rear work shelves, cutting boards, equipment stands, and
other accessories to provide you with an efficient working appliance.
6.2.1. Service Shelves, Front
8" Service Shelf, W/O Towel Bar 5125-1511601-C 5125-1511602-C 5125-1511603-C 5125-1511610-C 5125-1511611-C
*10" Service Shelf, W/O Towel Bar 5125-1511604-C 5125-1511605-C 5125-1511606-C 5125-1511612-C 5125-1511613-C
*12" Service Shelf, W/O Towel Bar 5125-1511607-C 5125-1511608-C 5125-1511609-C 5125-1511614-C 5125-1511615-C
8" Service Shelf, W/ Towel Bar 5125-1511701-C 5125-1511702-C 5125-1511703-C 5125-1511710-C 5125-1511711-C
*10" Service Shelf, W/ Towel Bar 5125-1511704-C 5125-1511705-C 5125-1511706-C 5125-1511712-C 5125-1511713-C
*12" Service Shelf, W/ Towel Bar 5125-1511707-C 5125-1511708-C 5125-1511709-C 5125-1511714-C 5125-1511715-C
Towel Bar Only 5125-1511801-C 5125-1511802-C 5125-1511803-C 5125-151804-C 5125-1511805-C
* 10” and 12” service shelves are also available with pan cutouts. Consult factory for sizes and
availability.
L25-053 Rev. 1 (12/11)16
TOWEL BAR ONLY
Size
Part No.
CUTTING BOARDS ARE AVAILABLE ON
Accessories
MKH Series Gas Griddle
WORKSHELVES WITH AND
WITHOUT TOWEL BARS
PAN CUTOUTS AND
LARGER WORKSHELVES
6.2.2. Cutting Boards
8" X 12" Cutting Board 1604-0643600-C
8" X 24" Cutting Board 1604-0643700-C
8" X 48" Cutting Board 1604-0643800-C
8" X 72" Cutting Board 1604-0643900-C
Other sizes are available, consult factory for size, price, and availability.
L25-053 Rev. 1 (12/11) 17
Accessories
Shelf Model
Part No.
MKH Series Gas Griddle
6.2.3. Warming Shelves, Rear
C/A, Shelf Rear MKG24 5225-1535701-C
C/A, Shelf Rear MKG36 5225-1535702-C
C/A, Shelf Rear MKG48 5225-1535703-C
C/A, Shelf Rear MKG60 5225-1535704-C
C/A, Shelf Rear MKG72 5225-1535705-C
Shelf Kits can be attached to existing models. The Stainless Steel shelf is removable from the shelf
framework for easier cleaning if necessary.
REMOVABLE SHELF
EXISTING BOLTS
ON APPLIANCE
L25-053 Rev. 1 (12/11)18
Accessories
Equipment Stand Model
Part No.
MKH Series Gas Griddle
6.2.4. Equipment Stands
Equipment stands can be ordered with legs or casters (stands with casters shipped after May 2006 are
equipped with adjustable casters).
NOTE:
It should also be noted that when ordering an equipment stand for your MKG appliance, you will also
need to order and MKG Joining Kit, Part No. 7225-1512101.
MKG24, W/ Legs 5225-1512001-C
MKG24, W/ Casters 5225-1512002-C
MKG36, W/ Legs 5225-1512005-C
MKG36, W/ Casters 5225-1512006-C
MKG48, W/ Legs 5225-1512007-C
MKG48, W/ Casters 5225-1512008-C
MKG60, W/ Legs 5225-1512009-C
MKG60, W/ Casters 5225-1512010-C
MKG72, W/ Legs 5225-1512011-C
MKG72, W/ Casters 5225-1512012-C
Equipment stands may be used to hold multiple MKG Griddles. They are also compatible with
MagiKitch’n Series 600 APM Charbroilers.
L25-053 Rev. 1 (12/11) 19
Accessories
Accessory
Part No.
MKH Series Gas Griddle
6.2.5. Miscellaneous
Your appliance can also be used with the following miscellaneous accessories so you can customize
your operation to your specific demands.. The wall spacers listed below insure that you cannot push
the appliance too close to the rear wall. The Utensil box gives you a handy location to store your
cooking tools. The Utensil box does not interfere with any controls, and can be moved from one end of
the griddle to the other without the use of tools.
Utensil Box, MKG Towel Bar Only 9825-1532502-C
6" Wall Spacer, LH MKG 5425-1526703-C
Utensil Box, MKG 9825-1532501-C
L25-053 Rev. 1 (12/11)20
7. Notes Page
Notes
MKH Series Gas Griddle
L25-053 Rev. 1 (12/11) 21
In the event of problems with or questions
about your order, please contact the
MagiKitch’n factory at:
PH- (603) 225-6684 World Wide
Website- www.magikitchn.com
MAILING ADDRESS – P.O. BOX 501, CONCORD, NH 03302-0501
SHIPPING ADDRESS – 10 FERRY ST., CONCORD, NH 03301
L25-053 Rev. 1 (12/11)
In the event of problems with or questions
about your equipment, please contact the
MagiKitch’n Authorized Service and Parts
representative (ASAP) covering your area,
or contact Pitco at the numbers listed to the
left.
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