Detergent attachment
It is installed instead of the lance, and makes the
spraying of additives at low pressure possible.
· For filling the cup simply unscrews.
Additives
Additives
(cleaning
agents, plant protectives) are permitted to be
sprayed only with the detergent attachment.
A
Caution! Additives primed through the suc-
tion port can damage the appliance!
· Use only additives sold or recommended by the
appliance manufacturer.
· Observe the information given on the packag-
ing, especially information on emergencies
(swallowing or eye contact).
A
Danger!
Store additives out of the reach of children!
Risk of poisioning and burns.
· Spraying plant protectives may require the
wearing of special protective gear (e.g. mask
respirator, rubber clothing).
3
At the time of manufacture of this appliance
no adverse effects on its materials by
approved plant protectives are known.
· When changing additives the appliance needs
to be rinsed (see „shutdown").
Operation
Preparing for operation
1. Place appliance tilt-safe on level ground.
A
Caution! Operate appliance only positioned
flat on the ground. Do not hold in your hands.
2. If desired, fill additive into detergent attachment.
3. Place lance or detergent attachment on spray
gun, push in and turn until locked (bayonet
socket).
4. Connect high-pressure hose to high-pressure
port A.
5. Connect water supply hose to suction port B.
If necessary, install fine-mesh filter.
B
1.4
concentrates,
degreasing
A
6. Connect supply hose to water tap.
If necessary, install return flow protection.
7. Fully unroll power cable (and also extension
cable or cable reel).
B
Danger!
Rolled-up cables can heat up and melt. Risk
of short-circuit and fire!
8. Check that the on/off switch is in the OFF posi-
tion.
Operation
1. Open water tap fully.
2. Plug power cable plug into socket.
3. Lift trigger lock and pull trigger until water
emerges.
4. Switch on/off switch to ON.
5. Push actuating lever to clean.
A
Danger!
The recoil from the water being ejected from
the nozzle can cause you to lose your bal-
ance.
Hold spray gun and lance firmly with both
hands.
6. If necessary, adjust pressure at the multi-power
lance.
3
The jet's cleaning power (and cutting effect!)
is increased by
- higher pressure
- a thinner jet
- less distance to the nozzle.
A
Danger!
Clean vehicle tyres only with a soft jet and at
a distance of at least 50 cm!
Otherwise there is a risk of – invisible – dam-
age, which can lead to fatal accidents.
Short work breaks
1. Release the trigger.
2. Engage the trigger lock to prevent unintended
operation.
3
Releasing the trigger causes the motor to
switch off (automatic start/stop feature).
Pulling the trigger again switches the motor
back on.
Changing the lance
1. Switch on/off switch to OFF.
2. Pull trigger briefly to relief pressure from high-
pressure hose.
3. Change lance.
4. Switch on/off switch to ON.
HD 111 / HD 121