Operation - AHT GD Serie Manual De Instrucciones

10 | Operation

WARNING
Damage to the electrical system and/or
the refrigerant circuit.
Contact with live parts may result in electric
shock. Flammable refrigerant can escape and
cause an explosive gas/air mixture. Fire haz-
ard due to sparking or overload.
▪ Do not operate a damaged appliance.
▪ Do not connect any damaged parts to the
power supply, e.g. connecting cables.
▪ Only qualified staff may replace damaged
parts, e.g. connecting cables.
▪ Observe safety notices and warnings for
appliances with flammable refrigerants
(see →Flammable refrigerants).
▪ In the event of damage to the appliance,
promptly contact the maintenance service
(see →Maintenance services).
NOTICE
Property damage due to incorrect ambient
conditions.
▪ Adjust the appliance to match the ambient temper-
ature prior to start-up.
▪ The ambient temperature must not be less than 16
°C (60.8 °F).
Start up the appliance
1. Attach the mains plug on the connecting cable
(see →Electrical connection).
2. If is displayed on the control element, press
(see → Page 31, Chapter 5).
The appliance will start up after a short delay of ap-
prox. 60 seconds.
10 Operation
Only trained operating personnel may operate the ap-
pliance.
WARNING
Damage to the electrical system and/or
the refrigerant circuit.
Contact with live parts may result in electric
shock. Flammable refrigerant can escape and
cause an explosive gas/air mixture. Fire haz-
ard due to sparking or overload.
▪ Avoid external force on the device such as
careless action with a lift truck or floor
cleaning machine.
▪ Avoid transmitting pulsations and vibrations
to the device.
▪ Observe safety notices and warnings for
appliances with flammable refrigerants
(see →Flammable refrigerants).
▪ If the appliance is damaged or the fuse is
tripped:
1. Disconnect the appliance.
2. Secure the appliance against reconnec-
tion.
3. Contact the maintenance service (see
→Maintenance services).
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CAUTION
Risk of glass breakage.
Body cuts. Impact injury
▪ Check that glass doors are closed.
▪ Ensure free passageways when glass
doors are open.
▪ Do not load glass doors.
▪ Do not strike glass elements with movable
objects (shopping trolleys, pallet trucks, ...).
▪ Check glass elements for damage, e.g.
cracks, breaks. In the event of damage,
promptly contact the maintenance service
(see →Maintenance services).
▪ Close glass door immediately and com-
pletely after loading.
▪ Check for breakage of stored glass con-
tainers.
Broken glass.
Hand and body cuts.
▪ Use protective gloves to remove split glass
parts and goods that may have been dam-
aged as a result.
▪ Carefully and completely remove all split
glass parts and damaged goods.
Leakage of liquids from damaged
packaging.
Slipping hazard.
▪ Check for puddles in front of and under the
appliance.
▪ Promptly remove leaking liquids.
NOTICE
Material damage due to misuse.
▪ Operate the appliance in a stable operating position
(horizontal alignment).
▪ Check the devices for perfect condition. Repair any
damage immediately.
Property damage due to misuse.
▪ Do not operate the appliance above the climate
class stated on the rating plate (see →Rating plate
and serial number).
▪ The ambient temperature must not be less than 16
°C (60.8 °F).
▪ Observe the prescribed storage temperature of the
stored products.
▪ Check the Interior-temperature (see →Temperature
display).
▪ In the event of a power failure, stored goods must
be checked by the operator (temperature check).
▪ Check the area in which goods are placed for for-
eign objects. Remove goods stored incorrectly im-
mediately.
▪ Remove food residues, spilled liquids, and pack-
aging residues (see →Basic cleaning).
AHT Cooling Systems GmbH | en
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