Servicing - Lauda PROLINE Kryomats RP 4050 C Operation Manual

Warning!
Caution!

9.3.1 Servicing

LAUDA Thermostats largely require no service. If the heat transfer liquid becomes contaminated, it should be
replaced ( 6.2).

03/2022
Uncontrolled start-up of the pump when jamming released
Crushing, electric shock hazard
Disconnect the device from the mains power supply before

the repair.
Have the repair carried out only by a specialist.

Contact with hot or cold device parts, heat transfer liquid or
Allow device parts, accessories and heat transfer liquid to

reach room temperature before touching them.
Have repairs carried out only by a specialist.

 At the back of the Master 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, Service must locate the cause.
 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
(one x T (= slow-blow) 10 A, size 5 x 20  the Fuse is located in the unit as shown below).
Proline Kryomats
accessories (hoses)
Burns, scalds, frostbite
is located which interrupts the
UL 533
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