300631 • 1/2018 • H.S.
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6 Operation
Installation and Operating Instructions
High Pressure Cleaner, Hot Water, Stationary
HSC1140-INOX Gas
WARNING
Risk of scalding due to hot water.
The hot water escaping from the high pressure jet must not come into
contact with persons. Otherwise scalding may occur in persons.
Set the unloader valve (2, Fig. 6 - 3) inside the cabinet to the desired
operating pressure. The operating pressure can be read off the
manometer (3, Fig. 6 - 3) while the trigger gun is open. Turning the
unloader valve clockwise increases the operating pressure and increases
the flow rate (see also Fig. 6 - 4). Turning it counterclockwise causes a
low operating pressure and a lower flow rate.
Fig. 6 - 4
Adjustment of the operating pressure at the unloader valve
The temperature setting for hot water is made on the thermostat (up to
max 98 ° C).
The use of hot water can be switched on/off at the cabinet door front
via the main switch Hot water (switch positions 0/I).
If the trigger lever on the trigger gun is released, the high pressure
cleaner switches to pressureless bypass operation. After 5-160 sec.
(adjustable) bypass mode switches the system to stand-by mode. When
the lever on the trigger gun is pulled again, the motor and the pump
restart automatically.
