Vacuubrand PC 620 NT User Manual download pdf (Page 58)

page 58 of 63

Documents are only to be used and distributed completely and unchanged. It is strictly the users´ responsibility to check carefully

the validity of this document with respect to his product. Manual-no.: 999188 / 19/05/2009

The pigtail fuses (slow blow fuse 6.3 A) are built in wires (1,

black and blue) inside the terminal box. To replace the fuses

it is possible to replace the whole wires (xed with at pin

bushes (2)).

➨ Open the terminal box. Unscrew the four screws with a

Torx screw driver TX20 and remove the terminal box cov-

er. Remove the wire with the blown fuse (xed with at

pin bushes (2), see gure). Mount the new wire (at pin

bushes) and close the terminal box. Fasten the cover with

the four screws.

Order-no. Set of fuses NT.......................................636542

Important: Check operability and safety after repair.

Check the electrical safety (protective conductor resistance, insulating

resistance, high voltage test) according to IEC 61010 and national regula-

tions.

The replacing of the device fuse has to be carried out by an electrician. Switch off

the pump and disconnect it from mains before opening the terminal box. After dis-

connecting from mains wait two minutes to allow the capacitors to discharge. 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.

Replacing the device fuse

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Vacuubrand PC 620 NT User Manual Page 58