21
Suction of detergents
Detergent supply from the suction side:
Detergent injection on the pressur side, as you probably know it 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
detergent 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 no 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.
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.
Summary of Contents for 602 E-M 18
Page 30: ...Complete assembly 30 ...
Page 32: ...32 Electronics switchbox 38 37 42 39 ...
Page 34: ...Water supply 34 ...
Page 38: ...Electric module 18 24 kW 38 24 ...
Page 40: ...40 Electric module 36 48 kW 23 ...
Page 42: ...Unloader valve and pressure switch 42 ...
Page 48: ...48 Flow Safety Block Adjustment must be approx 15 above the operating pressure ...
