Bulldog Scrubbers SS20 User manual - page 12
12
Machine Overview
A
B
B
A
2
1
Squeegee Blades
Angle Adjustment
The angle adjustment is the decisive factor
in ensuring that the squeegee blades on the
squeegee lie evenly on the fl oor.
1. Park the machine on a level surface and
lower the squeegee.
2. Loosen the lower wing nut
(B)
on the ad-
justing screw
(A)
and adjust the squeegee
using the adjusting screw so that the ends
of the squeegee blades still have contact
with the fl oor. By turning the adjusting
screw
(A)
counterclockwise, the clear-
ance between squeegee blade and fl oor
is
increased
in the center (Fig. 1). When
turning the adjusting screw
(A)
clockwise,
the clearance between squeegee blade
and fl oor is
reduced
in the center (Fig. 2).
3. Switch the machine on and check the
suction pattern. When the machine is in
operation, the entire surface of the squee-
gee blades (center and outer areas) must
be applied as evenly as possible.
4. Tighten the lower wing nut
(B)
on the ad-
justing screw
(A)
against the metal bracket
to lock in the pitch setting.
Squeegee Blades
Height Adjustment
If streaks are present, despite an optimum
angle adjustment, the clearance between the
caster wheels and fl oor must be adjusted by
changing the number of washers underneath
the bracket that holds the wheel. The squeegee
height is preset at the factory to 3mm.
In cases of very smooth fl oors, e.g. fi nished
fl oors, PVC, linoleum, etc., see 2mm illustration
for washer confi guration.
In cases of very uneven fl oors, e.g. poorly
laid tiles (water does not run off), confi gure as
shown in 4mm illustration.
Keep the extra washers by installing
them above the bracket as shown.
Factory
Cleaning
Equipment,
Inc.
800-793-3790
www.thesweeper.com