96
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3.25
KaCool D AF –
Comfortable feeling of well-being, thanks to AtmosFeel
Chilled water air conditioning system
Installation and operating instructions
9 Faults
The following chapter describes possible causes of faults and
the work needed to rectify them.
Should faults occur frequently, shorten the maintenance
intervals in line with the actual loading on the unit.
Contact the manufacturer with any faults that cannot be
rectified using the following information ( Chapter 1.4
“Customer service” on page 6).
Behaviour in the event of faults
The following applies:
1. Immediately switch off the unit with faults that pose an
immediate danger to persons or property.
2. Determine the cause of the fault.
3. Switch off the unit and prevent it from being
reconnected if rectifying the fault requires work in the
hazard area. Immediately advise a supervisor on site
about the fault.
4. Either rectify the fault yourself or have it repaired by
authorised personnel, depending on the nature of the
fault.
9.1 Fault display
The KaControl displays error messages. First read the separate
instructions for the room control unit.
The fault table ( Chapter 9.2 "Fault table" on page
97) provides information on who is authorised to
rectify and remedy faults.
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