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Compact control panel 4A, 4A/M und 8A, 8A/M
Maintenance
If the equipment is used in smoke heat extraction systems (SHE), it must be checked, serviced and, if necessary, re-
paired at least once per year. This is also recommended for purely ventilation systems.
Cleantheequipment.Checkthetightnessofxingandlockingscrews.Testthedevicesbyatrialrunaccordingtothe
Chapter start up procedure and trial run. The gear systems of the linear drives are maintenance-free.
Defective equipment must be repaired in our plant. Only original spare parts are to be used. Check regularly that the
equipment is ready for service. To this purpose we recommend a service contract with the manufacturer or another
authorized specialist. All standard batteries provided with the SHE control panel require regular checks as part of the
maintenanceprogrammeandaretobereplacedafterthespeciedservicelife(4years).Observethelegalrequirements
when disposing of hazardous materials - e.g. batteries. Reset of the maintenance timer if activated. The operating inst-
ructions of the connected components must be strictly observed!
Out of order
In order to put the SHE system out of order, the control panel must be disconnected from the mains and the battery fuse
has to be taken off. During the period out of operation the activated service timer stops and stores the last forwarded
data. As soon as the central control system is once again connected to the mains the service timer continues to run as
usual.
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