Servicing, Repair And Disposal Information; Servicing - Lauda PROLINE P 5 C Operating Instructions Manual

9.3

Servicing, repair and disposal information

9.3.1 Servicing

LAUDA Thermostats largely require no service. If the heat transfer liquid becomes contaminated, it should be re-
placed ( 6.3).

02/2022
 Withdraw the mains plug before all service and repair work!
 Only specialists must carry out repairs in the control section!
 Keep to service intervals ( 9.3.2). If servicing does not occur at the stated intervals, then
the manufacturer can no longer guarantee the safe operation of the thermostatic circulator.
 At the back of the Proline head a main fuse switch
mains connection when an overload occurs. It is then in the "o" position and can be set in the
"–" position again.
 If the fuse trips again, the cause must be located by Service.
 Additionally, a safety fuse, which protects the low voltages, is situated on the mains board. If
a fuse fails ( mains lamp does not light) only replace with a fuse with the specified data (1
x T (= slow-blow) 10 A, size 5 x 20  fhe Fuse is located in the unit as shown below).
Proline heating thermostat
is located which interrupts the
UL 533
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