2 | Safety
Symbol
No open flames; fire, open sources of
ignition, and smoking prohibited
Do not set down or store any item
Disconnect prior to maintenance or re-
Use hand protection
Use eye protection
Wear protective clothing
Prior to start-up and restarting, fill the
drain with 2 litres (0.5 gallons) of water
Separate collection of electrical and
electronic equipment
Separate collection of batteries and ac-
Explosion protection symbol
2.2 Use as intended
The appliance is intended for the display of packaged, re-
frigerated food products or access to them by customers.
The operator is responsible for proper operation of the
appliance.
WARNING
Danger due to misuse.
▪ Do not make any technical changes to the
appliance.
▪ Do not use steam or high-pressure clean-
ers for basic cleaning.
▪ Do not store explosive materials such as
aerosol containers with combustible pro-
pellant gas in this appliance.
▪ Only start up and operate the appliance
once it has been properly set up and in-
stalled and has no obvious defects.
32 / 671
Meaning
Do not enter
Drilling prohibited
Read the manual
pair
(H2O).
cumulators
NOTICE
Material damage during prolonged shutdown.
▪ Operate the appliance in a stable operating position
(horizontal alignment).
▪ Operate the device only on the designated adjusta-
ble feet.
▪ Read the installation notes (see →Setup and instal-
lation).
▪ Do not operate the appliance above the climate
class stated on the rating plate (see →Rating plate
and serial number) or on the additional stickers.
▪ The ambient temperature must not fall below 16°C
(60.8°F).
▪ Check that the appliance is in good, proper condi-
tion. Any damage must be repaired immediately.
Prior to storing goods and during operation, check
to ensure that the temperature is correct (see
→Temperature display).
▪ In the event of a power failure, stored goods must
be checked by the operating company (temperature
check).
▪ Check the area in which goods are placed for for-
eign objects. Remove goods stored incorrectly im-
mediately.
▪ Do not set up or store the appliance outdoors. To
ensure good air circulation, maintain minimum dis-
tances to surrounding walls and other appliances
(see →Setup and installation).
▪ Only operate the device with doors (device-specific).
▪ Make sure the doors are closed (device-specific).
▪ Do not attach stickers or films to glass surfaces.
▪ Do not operate the appliance if there is any glass
damage (cracks, breaks).
▪ Remove goods from the damaged appliance and
move them to a working appliance with the same
product temperature class.
▪ Switch off the damaged appliance after removing
the goods (for shutdown, see →Shutdown).
▪ Contact the maintenance service (see →Mainte-
nance services).
2.3 Personnel requirements
WARNING
Insufficient qualification.
Risk of injury.
▪ Only suitably qualified personnel may work
on the appliance.
▪ Personnel must have read and understood
this manual prior to commencing any work.
Operating companies
–
The operating company must ensure that this
manual has been read and understood by the op-
erating personnel (training).
–
The operating company is responsible for ensur-
ing that malfunctions during operation (e.g.
alarms, temperature deviations, etc.) are detected
by the operating personnel and that appropriate
action is taken (see →Malfunctions during opera-
tion and What to do if...).
AHT Cooling Systems GmbH | en
369779_1_1019