GGM gastro HMEJ642 User manual

Hamburg machine
User manual

Safety precautions:
The following safety precautions must be observed when using this
machine:
1. Please read the manual carefully before using the machine.
2. Please don’t share the same socket with other high-power electrical
appliance so as to avoid over power load or other hazards.
3. The surface of this machine is very hot when the machine is at work or
shortly after its being used, so please keep away from the hot part to
avoid any burn.
4. Be more careful when using this machine with any children beside!
Small children are prohibited from using this machine alone. It must be
placed at a location inaccessible to children.
5. This machine must not be used without being taken care of.
6. The power line must not contact any sharp articles or any surface of
high temperature so as to prevent it from being damaged.
Model
Size（mm)
Voltage(V)
Power(w)
N.W.（KG）
HMEJ642
560*320*200
230
2200
18.9

7. The power line and plug shall be often examined to see if they are
damaged. In case of any damage to them, they shall be stopped from
being used, and must be repaired or replaced by a professional technician.
8. Don’t damage, overly bend, draw or twist the power line. No heavy
article shall be placed on it and it must not be clamped.
9. Please turn the temperature controller to “0” and pull out the plug after
the machine is used so as to prevent any electric leakage or shock due to
the insulation aging.
10. This machine shall be placed at a dry, clean and well-ventilated place.
It must be placed horizontally and steadily.
11. The machine must be grounded reliably and the leakage switch shall
be properly installed to protect personal safety; otherwise, it must not be
used.
12. Please pull out the plug and wait until the machine cools down before
moving, inspecting or cleaning it.
13. Don’t insert or pull out the switch with a wet hand so as to avoid
electric shock hazard.
2

Notes for the first use
1. Please read the manual carefully.
2. Check if all switches are at the OFF position.
3. Check if the accessories are complete.
4. Please tear off the protective films on the surfaces of the machine and
brush away the anti-rust oil with a dry towel.
Notes
1. Transportation and storage
During the transportation, this machine must be handled with care, and
must not be placed upside down to prevent any damage to the cover or
internal part of the product. The packed hamburger machine shall not be
stored in the open air for a long time; instead, it shall be placed in a
warehouse with good ventilation but without corrosive gas. In case of
temporary storage, proper measures shall be adopted to protect it from
rains.
2. Notes for installation
1). The supply voltage must coincide with the service voltage of this
equipment.
2). Upon installation, we shall examine whether there is any looseness of
all connecting lines, whether the voltage is normal, and whether the
safety grounding is reliable.
3). This equipment shall be placed in a steady place, with 10cm away
from any incombustible matters on both sides, while its back shall be
20cm or farther from any incombustible matters, such as wall bricks or
windows.
4). The fixed wiring connecting with this equipment must be equipped
with an all-pole disconnection switch as per the rule of wiring, and each
pole on the switch shall have a contact separation of at least 3mm. It is
suggested that an earth leakage circuit breaker should be grounded. No
sundries shall be piled in front of the switch to ensure the convenient
operation of the switch.

5). No flammable and explosive articles are allowed to be stored near the
location of installation. The environmental temperature shall be lower
than 45℃, while the relative humidity below 85%.
6). The electrical connection, installation and reparation of this equipment
shall be operated by a professional technician.
Special remarks:
1. It is unsuitable for family use; instead, it is a commercial machine
which shall be operated by a trained chef.
2. The machine shall not be shook when it is at work, nor shall it be
placed slantingly.
3. The machine shall not be disassembled or refit. Any disassembly or
refitting of the machine would cause a serious accident.
4. The machine casing shall not be opened. The product contains
high-voltage circuits so that there may occur an electric shock accident in
case of disassembling the casing.
5. The plug shall be pulled out and the power shut off before cleaning the
machine.
6. No jet water course shall be used for cleaning the machine. The water
is conductive so that there may occur an electric leakage, which may
cause an electric shock accident.
7. The product shall not be patted, and no heavy article shall be placed on
it. Abnormal operation will cause damage or hazard to the equipment.
8. High temperature will cause a burn so that you are prohibited from
touching the machine body directly with hands during, before or after the
work of the machine.
9. The electric switch shall be disconnected as soon as possible when the
area of thundering approaches so as to prevent any damage to the
electrical appliance by the lighting stroke.
10. Hard and sharp articles are prohibited from being used to avoid any
damage to the control panel.

11. The switch must be disconnected after the work is over.
12. No inspection operation of the machine shall be conducted by any
personnel other than the qualified maintenance personnel since it is
dangerous.
How to bake：
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. Turn on the power switch, the green indicator lights up, indicating the
electric current is connected with the machine. When we rotate the
temperature controller clockwise and align the required temperature scale
value with the desired location, the yellow light lights up, indicating that
the electrical heating tube is working; when the temperature rises to the
required level, the temperature controller can automatically cut off the
power supply, when the orange light shuts off, indicating that the
electrical heating tube stop working. When the temperature decreases
slightly, the temperature controller can automatically switch on and the
orange light lights up, indicating the electrical heating tube restarts
working, with the temperature climbing again. Such process repeats and
recycles to ensure that the temperature is within the constant temperature
scope as set.
3. You can adjust the temperature within a certain scope at will so as to
get the best result of the food in accordance with the temperatures
required to make different kinds of food.
4. The machine must be stopped in case of any abnormal condition during
the process of using.
5. Protective gloves must be put on to prevent any burn during the
operation.

Cleaning and maintenance
1. Before and after the hamburger machine is used, you must clean the
surfaces of the working table so as to prevent any oil stain or charred
chips left thereon.
2. Before such cleaning, you must shut off the power supply and stop
heating. You may do it after it cools down.
3. Upon completion of work every day, you can scrub the surfaces of the
machine and the power line with a wet towel which contains no corrosive
cleaner before cleaning it with a piece of dry cloth. No jet water course is
used for directly washing the machine so as to prevent any water from
permeating it and damaging its electrical performance, as well as any
accident in association with electricity. It is prohibited to scratch or
shovel the heating plate with a hard object.
4. The power switch must be turned off whenever the machine is not in
operation.
5. In case of not being in operation for a long period, the plate for
pancake must be cleaned and then placed in a warehouse with good
ventilation and without corrosive gas.

Breakdowns analysis and fixing
Fault phenomenon
Causes
Elimination methods
The heating indicator
light is on, but the
temperature does not
rise after the power is
switched on.
1. The temperature
controller has been
damaged;
2. The heat generating
line has been burnt out.
1. Replace the
temperature controller;
2. Replace the
damaged heat
generating line.
The heating indicator
light is on, but the
temperature rise
cannot be controlled
after switching on and
rotating the
temperature controller.
1. The temperature
controller fails.
1. Replace the
temperature controller.
The heating is normal,
but the indicator light
is not on after the
power is switched on.
1. The indicator light
has been damaged.
1. Replace the
indicator light.
The indicator light is
not on, nor does it
produce any heat.
1. The power supply is
abnormal, or the power
has not switched on.
2. The fuse has been
burned out.
1. Check the power
supply and the
connecting lines to see
if the power supply is
normal.
2. Replace the fuse.
The breakdowns listed above are for reference only. In case of any
breakdown, the machine shall be stopped from being used, and a prompt
notice shall be dispatched to the professional technician for inspecting
and repairing the machine!!!

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