Applying Additives; Taking Out Of Operation - Kranzle quadro 11/140 TST Operating Manual

Applying additives

Suction of additives
Due to the water tank fitted to the small quadro series it is now possible to
directly suck the detergent into the high pressure pump thus reducing output
loss and increasing the efficiency considerably.
Only open the dosing valve, if the detergent sieve is placed in a liquid!
Sucked air leads to destruction of the pump seals of the high pressure
cleaner (No warranty)!
The pH value neutral 7-9 is prescribed for the additive. Only use
additive suitable for high pressure cleaners. Observe specifications
of detergent manufacturer! E.g.: protective equipment, rules for
waste water treatment etc.
Attention solvents!
Never suck in liquids containing solvents like varnish solvents, petrol,
oil or similar liquids! Seals inside the high pressure cleaner are no
resistant against solvents! The spray mist of solvents is highly
inflammable, explosive and poisonous.
24
1. Place chemicals filter into container
with additives.
2. Dosing of detergent is done by turning
the detergent valve.
By closing the detergent valve the
supply of detergent is stopped.

Taking out of operation

1. Switch off the high pressure cleaner
2. Cut off the water supply
3. Open the safety trigger gun catch briefly until the pressure is released
4. Apply safety catch on the trigger gun
5. Remove high pressure hose and safety trigger gun
6. Emptying high pressure pump: Hold high pressure hose and switch
motor on until water jet stops escaping at the outlet.
7. Pull the plug from the socket
8. Clean high pressure hose and wind up without loops, fix hose drum
9. Clean and wind up the power supply cable
10. Clean the water inlet sieve
11. Apply locking brake
12. Store high pressure cleaners in frost-free rooms in winter
Frost protection
For protecting the high pressure cleaner against frost please empty it completely.
Separate high pressure cleaner from water supply and switch it on. By opening
the safety trigger gun the high pressure pump presses water out of the water
tank. However, do not allow the high pressure cleaner to operate without water
for more than one minute. Fill the anti-freeze agent into the water box and turn
on the high-pressure cleaner. Wait with opened gun until the agent spurts out of
the nozzle.
25