Proline Kryomats
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Warning!
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.
Caution!
Contact with hot or cold device parts, heat transfer liquid or
accessories (hoses)
Burns, scalds, frostbite
Allow device parts, accessories and heat transfer liquid to
reach room temperature before touching them.
Have repairs carried out only by a specialist.
9.3.1
Servicing
LAUDA Thermostats largely require no service. If the heat transfer liquid becomes contaminated, it should be
replaced (
6.2).
At the back of the Master head a main fuse switch
is located which interrupts the
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).
UL 533
