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1. Prepare an Allen wrench of 3mm, an open wrench of 10 mm. . Loosen the lower blocking nut (
with a wrench of 10 mm ) of the RV and turn counter clock wise the central adjusting screw ( with
a Allen key of 3 mm ) this operation will make sure that you start regulation from low pressures
2. With the pack without hoses start engine and after having heated the engine and the hydraulic oil
(about 40° C) accelerate engine and bring the valve control in one of the two operative positions (
left or right ) . This operation will show up the pressure on the pressure gauge.
3. Visualize the now pressure value indicated in the pressure gauge.
4. With the accelerated motor, adjust the RV acting on the central screw using the Allen key wrench
of 3 mm.
Turning CLOCKWISE, the pressure INCREASES
Turning ANTICLOCKWISE, the pressure DECREASES
5. Visualizing the pressure gauge, calibrate as necessary and
never exceed 700 Bar
.
6. After having calibrated the RV, keeping the screw still with the Allen wrench, screw the nut of 10
blocking the RV screw in the desired position. The adjustment is completed.
CLEANING OF THE POWER PACK
A regular cleaning is very important for the good functioning of the equipment. A clean product will
immediately allow to find oil leaks or causes of malfunctioning. A clean tool is also more comfortable to
use and guarantees a firm grip.
CLEANING WITH HYDRO CLEANER
The cleaning with hydrocleaner assures the best results in this type of washing. Put the power pack
on a clean surface or a wooden pallet. Be careful not to use too much the water nozzle near the tool
to avoid the removal of safety stickers and paint, in particular if hot water is used.
A hot washing with very high pressure and with the nozzle very close to the surfaces, can cause
the removal of the paint and safety adhesives and labels
Do not insist on the engine electric part with the nozzle – if it is necessary read on the proper
paragraph about cleaning contained in the motor manufacturer’s manual.
After the pressure washing let the water drip from the machine also by moving it for helping the water
drain from cavities or recessed points.
With an air gun blow all over the power pack eliminating every trace of water and moisture. Insist on
With the machine perfectly dry, spray a protective-dewatering product (CRC-or WD40) on all
chromed parts and in the tool cavities. Spray also the area of the ON-OFF valve. For allowing the
spray to reach all points, move the movable parts.
Dry up completely the tool handles for guaranteeing a firm grip
Start the power pack and make it work at minimum for a few minutes
