16
Frost Protection
Frost-protection of the machine is of vital interest, as frost can cause severe
damage on the entire system.
The best frost protection is to store the machine/accessories in a permanently
frost-protected area.
If there is a risk of temperatures below freezing point during storage and/or
transportation, the machine to be frost-protected as follows:
•
Start machine, open spray pistol, stop water supply. Wait until pressure
drops, stop machine.
•
Fill approx. 3 l of a commercial anti-freeze (Glysantin) into the water tank.
Start machine
•
Spray pistol/stop valve to be opened and closed several times until anti-
freeze can be detected in the water stream.
•
Stop
machine.
•
Machine is now protected against temperatures of –25 °C.
Disregarding of frost-protection instructions can cause severe
damage on the entire system.
Anti-freeze liquid to be colleced for re-use, respectively to be
dumped properly according to safety regulations.
