Restart; Malfunction During Operation; Maintenance; Kaj Storiti, Če - Daikin AHT CB 124 Traduction De La Notice Originale

11 | Maintenance

WARNING
Shutdown of the appliance.
Contact with live parts may result in electric
shock.
§ Only trained operating personnel may dis-
connect the appliance.
§ Disconnect the appliance and secure
against reconnection.
Steps for shutdown
a) Move the goods to another appliance with the
same product temperature class.
Disconnect the appliance
b) Switch off circuit breakers used with the appliance
and secure them against reconnection
[see } Chapter 8.2].
c) Switch off the circuit breaker used for the control
line
and secure it against restarting
[see } Chapter 8.2].
d) Switch off the appliance circuit by removing the
mains plug
and secure against reconnection
[see } Chapter 8.1].
e) Switch off the control line by removing the mains
plug
and secure it against reconnection
[see } Chapter 8.1]
Longer shutdown
NOTICE
Material damage during prolonged shutdown.
§ Do not expose the appliance to heat radiation.
§ Do not place anything in or on the appliance.
§ Store the appliance in a stable operating position
(horizontal alignment).
a) Carry out the steps for shutdown.
b) Perform basic cleaning [see } Chapter 11.1.1].

10.2.2 Restart

Restarting is the same as regular start-up
[see } Chapter 9].
10.3

Malfunction during operation

NOTICE
Material and property damage in the event of
an alarm display.
§ Move the goods to another appliance with the
same product temperature class.
§ Contact the maintenance service immediately
[see } Chapter 11.2.5].
44 / 220
Display of alarms
There are different types of alarms that indicate mal-
functions during operation.
– Display operating element [see } Chapter 5.2]
– Error code
– Acoustic alarm (optional)
11 Maintenance
Inspection tasks by operating personnel
Control tasks
quency
Proper condition of
ongoing
appliances
Damage glass ele-
ongoing
ments
Foreign objects in
ongoing
goods area
Breakage of stored
ongoing
glass containers
several
Interior temperature times a
day
Proper loading with
ongoing
goods
Correct closing of
night blind (appli- daily
ance-specific)
Puddles in front of/
underneath appli-
ance (defrosting wa- daily
ter, fluids from dam-
aged packaging)
Contamination of the
appliance, including daily
glass
Food and packaging
daily
residues
Floor (surroundings
daily
of the appliance)
WARNING
Electrostatic discharge and spark
formation with flammable refrigerant.
On a damaged / leaking refrigerant circuit,
sparks may ignite escaping refrigerant. Fire
hazard.
§ Use a damp cloth or sponge to remove
condensation water.
§ Do not use dry cloths or sponges to dry
the appliance.
§ Do not operate any electrical devices (e.g.
wet vacuum cleaners) inside the cooling
compartment that do not correspond to
the design recommended by the manufac-
turer. Appliances with explosion protection
markings [see } Chapter 2.1] are permit-
ted.
AHT Cooling Systems GmbH | en
Fre- Description
[see } Chapter 2.2]
[see } Chapter 10]
[see } Chapter 2.5.3]
[see } Chapter 10]
[see } Chapter 2.2]
[see } Chapter 10]
[see } Chapter 2.5.3]
[see } Chapter 10]
[see } Chapter 5.1]
[see } Chapter 10.1]
[see } Chapter 4]
[see } Chapter 4.1]
[see } Chapter 10]
[see } Chapter 11.1.1]
[see } Chapter 11.1.1]
[see } Chapter 11.1.1]
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