15
NOTE:
The two fastening nuts (
11
) must be loosened before
tightening the V-belt or checking the tension.
To increase the belt tension, turn the tightening screw (
12
) to
the right (clockwise) with the combination wrench included with
the Power Cut.
The belt tension is correctly adjusted when the nut (
13
) is cen-
tred on the mark (
14
).
IMPORTANT:
After tightening/inspection, make certain to tighten
the fastening nuts (
11
) (30 ± 2 Nm).
Tightening the V-belt /
Checking V-belt tension
IMPORTANT
:
Exact V-belt tension is essential for maximum cutting per-
formance with minimum fuel consumption. Improper V-belt
tension will result in premature wear to the V-belt and V-belt
wheel or damage to the clutch bearing.
If the Power Cut is new or the V-belt has been replaced,
retighten the V-belt after the first hour of operation!
15
16
18 *
17
19
21
21
17
20
Installing the pressure water system
Not in the general scope of delivery. Country-specific!
CAUTION: Before doing any work on the Power
Cut, always switch off the engine and disconnect
the spark plug cap!
NOTE:
When using a protective hood for a maximum disk diam-
eter of 300 mm (12"), always shorten hose (
15
) to 180 mm (7").
To do this unscrew sleeve (
16
) and carefully pull tube (
15
) off
coupling (
17
) and cut to 180 mm. Then push the tube end back
over the coupling and tighten the sleeve all the way.
- Install the water connection as shown in figure. Push clamp
(
22
) around the front grip (
23
) and fasten with the bolt and
square nut.
- Pull the quick-release coupling (
24
) from the water connection
and connect it to the 1/2" supply line (
18
).
- Remove the cutting disk (see instruction manual).
- Tube routing with the cutting assembly in the middle position,
see figure.
- Tube routing with the cutting assembly in the outside position,
see figure.
- Insert the nozzles (
19
) through the protective hood (
20
) from
the inside and put on couplings (
17
). Screw on and tighten
the coupling caps (
21
).
IMPORTANT:
To avoid bending the tubes, be sure to position the couplings (
17
)
in accordance with figures as appropriate.
- Install the cutting disc (see instruction manual).
- Connect the quick-release coupling (
24
) to the supply tube.
NOTE:
The water flow rate can be precisely adjusted with valve (25
).
