English 5.906-432.0 Rev. 00 (06/15) 43
1 Connecting cable, reed switch
2 Screwed sealing plug
3Spring
4 Clamping bracket
5 Reed switch
6 Magnetic piston
7Holes
8 Water inlet, from the high pressure pump
9 High pressure pipe to the on-demand heater
10 Mould part
11 Water outlet
12 Adjusting screw
13 Spring, safety valve
14 Casing
15 Spring plate
16 Valve ball
17 Valve seat
6.19 Safety block (water shortage safeguard old)