6 Fault finding
6.1 If the air curtain does not operate after running through the
detail provided in Section 3, then a suitably competent service
engineer should be called to identify the nature of the fault.
Note The manufacturer operates a service function from the address
provided in these instructions.
All Air Curtains are fitted with fuse protection and motor thermal
protection.
Other faults in relation to the element, motor and wiring should be
identified using conventional fault finding techniques.
In the event that electrical components are replaced, please ensure
that electrical safety checks in accordance with the regulations in
force in the country of use are undertaken
6.2 Electrical Heaters only, for the service engineer, please note that
there is a thermal cut-out incorporated in the air curtain which
needs to be manually reset. The cut-out is located near to the
mains terminal block.
Re-setting the thermal cut-out may help to identify the nature of
the fault however we do not recommend re-set without a
thorough investigation into why the cut-out operated.
Figure 6
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