Shutdown And Restart; 10.2.1 Shutdown; 10.2.2 Restart; Malfunctions During Operation - Daikin AHT MONTREAL XL Serie Manuel D'utilisation

10 | Operation (use)
– Loading is only permitted up to the stacking marks
provided on the inside.
– Upper load limit line for setting
– Lower load limit line for setting
Fig. 14: Stacking mark
10.2

Shutdown and restart

WARNING
Work on the electrical system.
Contact with live parts may cause electric
shock.
§ Only qualified staff may carry out work on
the electrical system.
§ Observe the electrical safety rules before
starting the work.
1. Disconnect the appliance.
2. Secure the appliance against restarting.

10.2.1 Shutdown

Reasons for decommissioning
Reasons for shutdown by qualified staff
– Maintenance, service, repair [see } Chapter 11.3]
Reasons for shutdown by operating personnel
– Damage to appliance
– e.g. broken lid
Only trained operating personnel or qualified staff
may shut down the appliance.
WARNING
Shutdown of the appliance.
Contact with live parts may cause electric
shock.
§ Only trained personnel may disconnect
the appliance.
§ Disconnect the appliance and secure
against reconnection.
Steps for shutdown by operating personnel
– Move the goods to another appliance with the
same product temperature class.
– Disconnect the device:
a) Switch off cooling function [see } Chapter 5]
b) Switch off the circuit breaker used with the appli-
ance
and secure it against being switched back on
again [see } Chapter 8.2].
c) Switch off the appliance circuit by pulling out the
mains plug
and secure it against being switched back on
again [see } Chapter 8.1].
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d) Switch off the circuit breaker used with the lighting
connections and
secure it against being switched back on again
, , .
[see } Chapter 8.2].
, .
e) Switch off the lighting circuit by pulling out the
mains plug
and secure it against being switched back on
again [see } Chapter 8.1].
Longer shutdown
– Carry out steps for decommissioning.
– Bring the appliance to room temperature.
– Perform basic cleaning [see } Chapter 11.2.1].
– Leave the lids open.
Material damage during prolonged shutdown.
§ Do not expose the appliance to direct heat radia-
tion at the place of installation, e.g.:
- Sunlight
- Artificial external light sources
§ Do not place anything in or on the appliance.
§ Store the appliance in a stable operating position
(horizontal alignment).

10.2.2 Restart

Restarting is the same as regular start-up
[see } Chapter 9].
10.3
Material and property damage on display of
an alarm.
§ Move the goods to another appliance with the
same product temperature class.
§ Contact the maintenance service immediately
[see } Chapter 11.3.2].
Display of alarms
There are different types of alarms to indicate malfunc-
tions during operation.
– Display operating element [see } Chapter 5.2]
– Error code
– Acoustic alarm (optional)
External warning system (optional):
The plug-in connection for connecting to the warning
system is located on the rear of the appliance
[see } Chapter 3.2].
If a fault occurs, contact pair 3 and 6 closes and con-
tact pair 3 and 5 opens.
Further remote monitoring options can be obtained
from your maintenance service [see } Chapter 11.3.2].
AHT Cooling Systems GmbH | en-US
NOTICE
Malfunctions during
operation
NOTICE
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