vacuubrand MD 4C NT + 2 AK, Инструкция по эксплуатации

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Replacing the fuse
Order-no. Set of fuses NT ............................ 636542
The pigtail fuses are integrated into wires ((1),
black and blue) inside the terminal box.
To replace the fuses it is necessary to replace
-
ings (2)).
Open the terminal box. Unscrew the four screws with a Torx driver
T20. Remove the terminal box cover. Remove both wires with inte-
cover with the four screws.
Switch off the pump.
Disconnect the electrical power cord
before open-
ing the terminal box. After disconnecting from power,
to allow the capacitors to discharge.
The replacing of the fuse has to be carried out by a
trained electrician.
After replacing the fuse, the pump must be checked for
electric safety (see below)! Identify and eliminate the
cause of failure before switching on the pump again.
Important: Check operability and safety of the pump
after repair and after replacing the device fuse.
Check the electrical safety (protective conductor resis-
tance, insulating resistance, high voltage test) accord-
ing to IEC 61010 and national regulations.