1. Push the control lever for the abrasive material to
close the valve and stop the flow of abrasive material
(A).
A
B
2. Pull the control lever for the abrasive material to
open the valve and start the flow of the abrasive
material (B).
Abrasive material seal
The abrasive material seal has 2 side seals, 3 front
rubber seal and 2 brush list seals. The abrasive material
seal makes sure that the abrasive material stays in the
product during operation.
To set correct height of the brush list seals
The brush list seals wear when you operate the product.
It is necessary adjust the height of the brush list seals at
regular intervals.
12
1. Loosen the 3 screws.
2. Adjust the height until the brush list seals are 1 mm/
0.04 in above the surface.
3. Tighten the 3 screws.
To install the side seals
The side seals fall out from the side seal box when you
lift the product from the surface. Install the side seals
before you operate the product.
1. Put a ramp behind 1 of the rear wheels. Operate the
product rearward up the ramp.
2. Stop the product when the distance (A) is 75 mm.
A
2111 - 001 - 21.07.2023