Replacing The Main Contactor - Husqvarna PP492HF Workshop Manual

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REPAIR INSTRUCTIONS
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Replacing the Main
Contactor
Be sure to document where
all the wires are connected!
First see: Opening the PP 490,
PP 492 (p. 124)
1� Make note of all the wires on each
side of the contactor and loosen
them all�
2� Loosen the screw on the rail stop�
3� Remove the rail stop�
4� Remove the 2 screws on the DIN-
rail to be able to slide the 1A fuse
box and contactor of�
5� Remove the 1A fuse box from the
DIN-rail�
6� Slide the main contactor of from
the DIN rail�
7� Move the varistor (VDR 510V) to
the new main contactor�
Reverse step to assemble�
Reconnect all the wires in the
proper contacts�
8. Note! Make sure that the cable
from the Can bus and the motor
cables are fitted in the groove so
they don't get squeezed on the
plate when closing the cover�
To reconnect wires see electrical
Wiring
drawings in section:
Diagrams