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20
Suction of detergents
With detergent supply from the suction side:
Detergent injectiors on the pressur side, as you probably know from other HP cleaners,
consume approx. 30 % of the cleaning energy, no matter if they are used or not. Due to the
water tank fitted to the Kränzle therm cleaners it is now possible to directly suck the deter-
gent into the pump thus reducing output loss and increasing the efficency considerably.
The detergents are applied without having to reduce the working pressure.
Only open the dosing valve, if the detergent sieve is placed in a liquid.
Sucked air leads to destruction of the pump seals! No guarantee!
Keep detergent-ph-value neutral 7 - 9!
Observe specifications of detergent manufacturer!
e.g.: protective equipment, rules for waste water treatment etc.
Never suck in liquids containing solvents like varnish solvents, petrol,
oil or similar liquid! Observe specifications of detergent manufacturers!
Seals inside the appliance are not resistant against solvents! The spray
mist of solvents is highly inflammable, explosive and poisonous.
1.
Place detergent filter into detergent
container.
2.
Dosing of detergent is done by
turning the detergent valve switch into
the right.
3.
By closing the detergent valve the
supply of detergent is stopped.
4.
After having used detergents rinse the
appliance with open spray gun and
clean water for at least 2 minutes.
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