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Alarms
Special personnel qualification
11
Alarms
11.1
Special personnel qualification
The personnel for troubleshooting / repair must have the respective qualification
for this work. See also Section 6.1, Page 65 for this purpose.
11.2
Safety Instructions
Observe the following safety instructions for eliminating faults:
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11.3
Special dangers
11.3.1
Shut-down in the event of dangerous situations
The safety equipment of the product complies with EN 378.
By means of automatic monitoring of the individual operating parameters, the
control detects hazardous situations in good time and automatically switches off
the product.
The cause of the fault is then displayed on the control and can then be corrected.
Among other things, the concept of the product is also based on low mainte-
nance, sealed refrigerant circuits. However, there are still residual risks, in partic-
ular those through arising possible leaks or escaping refrigerant or through rotat-
ing driving components.
Leaking refrigerant can be detected with a gas detector (not included in the
standard scope of delivery). This detector can be integrated into the automatic
safety chain.
104
Have repair work carried out by authorised and qualified technical personnel.
Always de-energise the product before troubleshooting.
Even when the power supply is switched off, contact with electric components
may cause an electric shock.
Before touching electric components, disconnect the power supply and wait at
least four minutes.
Always depressurise the product before troubleshooting.
Always allow the product to cool down before troubleshooting.
It is essential to secure the product against being switched back on uninten-
tionally.
After completing the work: reattach and activate all protection and safety devi-
ces.
Make sure that all parts can be mounted without being damaged.
Notice
Switching off the product
► The EMERGENCY STOP switch in the switching cabinet is used to
switch off the compress package quickly whenever necessary.
L_151511_2
19.12.2019
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