Windsor PT-20 - Manual (Page 7)

2. After installing new belt check for clear-
between traverse pulley and brush
BRUSH ANGLE
Operating the machine with
excessive pressure on the squeegee will
cause abnormal wear on the squeegee
blades.
BRUSH DRIVE BELT
1. Remove traverse drive belt by rolling belt
off pulley.
2. Loosen belt tension adjusting screw and
remove brush drive belt. After readjust-
ing belt tension, make sure lock nut on
adjusting screw
tight.
TRAVERSE DRIVE BELT
1. With operating handle in neutral position,
roll belt off pulley. Replace as required.
drive belt. The pulley should not be in
contact
the belt when the traverse
handle is in the neutral position.
brush slowly to the floor. When the rear
of the brush “A” touches the floor, the
To adjust clearance:
A. Remove left side panel.
front of the brush should be about
3/16” from the
Loosen nuts on link rod. Adjust
bracket on link rod so pulley not will allow the brush to rest com-
contact belt. Retighten lock nuts on pletely on the floor.
link rod.
A. If the brush vibrates while in
tlon Increase dirtanu “B”.
B. If the machine pulls to the left during
dlrtanu “B”.
3. The springs (C) should be adjusted so as
to maintain the distances as shown.
4. To change brush inclination, nut
(D) and turn tie-rod (E) the correct
angle reached.
A