GGM gastro DKGJ432 User manual

Contact grill
(Electronic mode)
User manual

Thanks for your purchasing and using Contact Grill. For making full use of
function of this product and reducing unnecessary damage and injure.
Please read this manual carefully before using this machine and keep it
well for future reference.
Contact Grill is designed and developed by the company with
combination of the advantage of both foreign and domestic similar
products and achieves advantages such as fashionable design,
reasonable structure and convenient operation and maintenance and
durability. The temperature of the griddle pan can be regulated in a
certain scale according to different cooking requirements. Mainly used
for grilling the beef of sandwich and also for other food, it is the first
choice for the food industry enterprises such as western food restaurants,
fast food restaurants, hotels and supermarkets and etc.
Features of Function and Structure
1. The upper and lower module plates are enameled and are easy to be
cleaned.
2. One-headed and double-headed grilling pans can be chosen freely.
3. Independent temperature controlling system are convenient to handle
and can achieve energy economy as well.
4. Internal temperature protector is reliable and safe.
5. Grilling temperature can be adjusted according to different
requirements.
6. It is made by stainless steel and the drawer-style oil tray is also made
of stainless steel.
7. It is easy to lift up and down and convenient to handle and maintain.
Model
Voltage（V）
Power（KW）
Size（mm）
Switch
DKGJ432
220
1.8
410*310*210
2 sets
DKGJ322
220
2.2
435*410*210
2 sets
DKGJ542
220
3.6
570*410*210
2 sets

Transportation and Storage
Please handle the griller carefully and cautiously in transportation and
do not turn it upside down to prevent any damage to the shell and
interior. The packed griller should be stored in the storehouse ventilation
and non-corrosive gas. Any weatherproof measures should be applied
when temporary storage.
Notes
1. The working voltage of the equipment should match that of the power
supply.
2. Suitable switch, fuse breaker and three-phase socket should be
installed near the equipment.
3. There is an earth bolt at the back of the equipment. Please connect
the earth wire in compliance with the safety regulations reliably with
copper cable of no less than 2mm.
4. Before using user should check whether connection is firm and voltage
is regular and earth connection is safe.
5. Do not put any object onto the upper module plate and shake the lift
operation handle with sudden force.
6. Cut off power supply while cleaning. Do not use wet towel with
corrosive cleanser and do not directly splash water on the equipment.
7. The adjustable temperature of the equipment is between 50~200℃. It
is recommended that the maximum working temperature normally
should be 200~250℃.
8. Do not store any flammable objects near the equipment. The
environment temperature lower than 45℃, the humidity is under 85%.
9. The installation and maintenance of the equipment should be made
by professional technicians.
Operation Instruction
1. Before using the machine, you must examine whether the installation
of power supply is normal so as to ensure that the supply voltage
coincides with the service voltage of the machine.

2. When the switch is on, the buzzer begin ring for three times. At the
same time, the digital panel will show the time of set before. Then it’s at
the setting mode. If you now press “START/STOP”, it will begin
countdown according the showing time, till it become 0 and the buzzer
ring again. SO you can press “START/STOP”again and it will stop ring and
show the time before set.
3. Time set. If it’s at temperature setting menu, you can press “SET”to
time setting menu. Pressing “+”or “-”constantly, and pressing
“START/STOP”at the same time, time will increase or reduce quickly. The
range of time setting is 99 minutes 59 second to 0 minute 0 second.
4. Temperature setting. If now the menu is at time setting, you can press
“SET”constantly and then press “START/STOP”. When you press “+”or “-”
once a time, the temperature will increase or reduce 1 degree. The range
of temperature setting is 124℃to 230℃. If the set temperature is
higher than the temperature the probe get, the element will begin heat,
till it reach the set temperature and stop heating.
5. At time menu, if pressing “START/STOP”, it will begin countdown till 0
and ring. Then you can press “START/STOP”again to stop it.
6. The electronic panel has memory. It saves the time and temperature
you set before. Also, it can inspect the probe automatically. If it find the
probe not working, it will stop heating and ring, “Err”will be shown.
7. You can study the suitable time and temperature according different
flavor or material.
Cleaning and Maintenance
1. Cut off the power supply before cleaning in case of accident.
2. Do not use wet towel with non-corrosive cleanser to clean the module
plate, the surface of the equipment and power cord. Direct wash by
water is not permitted in case of any damage of the functions.
3. If do not use it at any time, please turn off temperature controller and
main switch.
4. Please store the equipment in a ventilated storehouse without
corrosive gas after cleaning when ceasing its work for a long time.

Breakdowns analysis and fixing
Fault phenomenon
Causes
Elimination methods
1. Module plates are out
of heating when the
power and heating
indicator are both on.
1.Temperature
controller is broken.
2. At least one of
heating wires is
burned.
3. Temperature
protector works.
1. Change temperature
controller.
2. Change the burned
heating tube.
3. Dismantle the bottom
plate and use hand to
reset temperature
protector.
2. When the power is on
and temperature
controller is switched
and heating indicator is
on and temperature can
be not controlled.
1. Temperature
controller is out of
order.
1. Change temperature
controller.
3. Indicator is not on
when the power is on
and the heating process
is normal.
1. Indicator is broken.
1. Change temperature
controller.
The indicator is out of
order when the power is
on.
1. Abnormal power
supply or cut-off
power supply.
2. Fuse is burned.
1. Check power supply
and connection to make
power supply be normal.
2. Change fuse.
Aforementioned troubles are just for reference. If any fault occurs,
please cease using and turn to professional technicians for check and
repair.

DKGJ432/DKGJ322/DKGJ542

GGM Gastro International GmbH
Weinerpark 16, 48607 Ochtrup
www.ggmgastro.com