Unit Function
HDS Middle Range / HDS Premium Range
Page 40 / 127
Service Manual 04.2008
2.17 Safety block
6
1
2
3
4
5
7
9
10
1 Connection cable, reed switch
2 Screw plug, low-water protection
3 Clamp holder, reed switch
4 Reed switch, low-water protection
5 High-pressure pipe to the continuous flow
heater
6 Connection hose, pressure gauge
7 Safety block with water strainer
8 SDS hose, from the high-pressure pump
9 Adjusting screw with drillhole, safety
valve
10 Valve ball, safety valve
11 Water strainer
12
Safety valve
8
Safety block, sectional view from above
6
7
11
8
10
12