53
Brief operating guide
Only operate the appliance in horizontal position!
1. Connect the screwed connection between the high pressure hose, the spray gun and the appliance.
2. Connect the water supply on the inlet side.
3. Ventilate the device (open and close the spray gun multiple times).
4. Connect to the power supply.
5. Switch on the appliance with the spray gun open and start washing.
6. After completing washing, completely drain the pump (run the engine for approx. 20 sec. with the suction and
pressure hoses disconnected).
•
Only use fresh water !
•
Protect against frost!
WARNING:
Observe the guidelines of your water supply company. In accordance with EN 61770, the machine must not be con-
nected directly to the public drinking water supply.
According to DVGW (Deutscher Verband des Gas- und Wasserfaches - German Gas and Water Professional Associati-
on) a short-term connection is permissible if a backflow preventer and pipe breather are fitted in the inlet line.
It is permissible to connect the device directly to the public drinking water supply using a free run-out in line with EN
61770, Part 4; e.g. using a vessel with a floater valve.
A direct connection to a pipe network not dedicated to providing a public water supply is permissible.
High pressure hose and spraying equipment
The high pressure hose and spraying lance supplied with the machine are made of high quality material, designed for
the operating conditions of the machine and labelled in line with requirements. Maximum water feed line length 20 m.
If you need replacement parts, use manufacturer approved and correctly labelled parts only. High pressure
hoses and the spraying equipment must be connected to be pressure tight. Never drive over the high pressu-
re hose, pull on it excessively or twist the hose. The high pressure hose must not be pulled over sharp edges
to avoid invalidating your warranty.
Water
Commissioning
1.
Check the oil level
Oil must be visible
in the sight glass
2.
Connect the high pressure lance
to the hand gun.
3.
Unroll the high pressure hose avoiding loops
and connect to the hand gun and pump.
If you need to use an extension, use a
high pressure hose with a max. length
of 20 m, or 2 x 10 m with a hose connector.
Connecting the high pressure hose to the lance.
4.
The machine can either
be connected to the
pressurized water line with cold
water, or with water at a temperature
of 60°C. When extracting
outdoors, take care that the
water is clean.
Note:
Water inlet filter Art. no. 65 65 60 is used.
The hose cross-section must be at least
1/2" = 12.7 mm (unobstructed). Strainer
no. 1 must be kept clean at all times.
5.
Maximum suction height 1.0
(refer to the “Technical Data”
on page 51.
