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English HDS Super, HDS 695 S, HDS 745, HDS 895 S, HDS 995, HDS 1195, HDS 1295 7
Drawing in water from tank
When you suction water out of an open
container you should
– disconnect the water inlet at the pump head.
– unscrew the top supply hose to the water tank
and connect it to the pump head.
– use a water suction hose with a minimum
diameter of 3/4" provided with a vacuum filter.
* Until the pump sucks up water you should:
– turn the pressure and flow regulation to MAX.
– close the metering valve for the cleaning
agent.
– Never suction up water out of a potable water
tank.
– Never suction up solvent-bearing liquids such
as paint thinner, benzine, oil or unfiltered
water. The seals in the unit are not resistant
to solvents. The mist of solvents is highly
inflammable, explosive and poisonous!
Mains connection
Refer to technical data and rating plate for
connected loads.
Whenever socket is changed, check
direction of rotation of motor
If direction of rotation is correct, powerful jet of
air will be felt at exhaust-gas opening of burner.
If the direction of rotation is wrong: Change the
poles at the unit plug. See figure 16.
If an extension cable is used, this should always
be fully uncoiled and have an adequate cross-
section.
OPERATION
Switch the unit on
Set the unit switch (item 23) to "I"
The ready for working indicator lamp (item 29)
is lit
The temperature regulator (item 24) must be at
setting "0", since it is otherwise possible that the
burner switches itself on
Unit starts up briefly and is switched off as soon
as operating pressure is reached.
* Turn the unit off immedediately if during its
operation the indicator lamps
(item 25-item 28) light up. Eliminate fault,
refer to Faults.
Figure 8
Release handgun
Actuation of handgun switches unit back on
again.
Bleed pump if no water emerges from high-
pressure nozzle. Refer to Faults "No build-up of
pressure by unit"
Setting cleaning temperature
Set the temperature regulator (item 24) to the
required temperature
30°C to 90°C
Hot water cleaning
100°C to 150°C
Clean with steam, with steam nozzle -
4.766-023, at HDS 1195 and HDS 1295 -
4.766-024
Setting operating pressure and flow rate
Figure 9
Turning regulator clockwise: Increases
operating pressure (MAX)
Turning counter-clockwise: Reduces operating
pressure (MIN)
Servopress control
Set the temperature regulator (item 24) to
max. 98°C.
Set regulator to maximum operating pressure.
Figure 8
Operating pressure and flow rate can be set at
handgun.
Set pressure on unit if use is to be made of
reduced pressure for a lengthy period.
See figure 9