Water Shortage Safeguard As Cartridge; Safety Block (Water Shortage Safeguard New) - Kärcher HDS 7/12 M Service Manual

6.19.1 Water shortage safeguard as cartridge

Note
The cartridge replaces the previous design with piston and
spring.

6.19.2 Safety block (water shortage safeguard new)

Note
Recommended installation direction: The lower drilled hole
of the cartridge points towards the high-pressure pipe to
the booster heater.
44
English 5.906-432.0 Rev. 00 (06/15)