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SHD-R 3000
5.956-486 A2005937 (06/03)
E5
E. Care and maintenance
V-belt
Test tension of V-belt and adjust as follows:
Switch off system, and ensure that it
cannot be switched back on again
unintentionally.
Remove guard over V-belt.
Test belt tension.
Press down on belt which should not
move by more than 1 cm. If necessary,
adjust as follows:
Slacken off mounting bolts (1).
Tension V-belt by adjusting bolts (2).
Ensure that V-belt runs in a straight line.
Tighten mounting bolts (1).
Refit belt guard.
Replacing the V-belt:
Switch off system, and ensure that it
cannot be switched back on again uninten-
tionally.
Remove guard over V-belt.
Slacken off mounting bolts (1).
Unscrew bolts (2) fully, and push motor
towards pump.
Replace V-belt.
Tension belt by adjusting bolts (2).
Ensure that V-belt runs in a straight line.
Tighten mounting bolts (1).
Refit belt guard.