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English
5.906-736.0 Rev. 00 (07/15)
135
Safety block 200bar
1 Adjustment screw
2 Safety valve
3 Clamping bracket
4 Reed switch
5 High pressure pipe to the on-demand heater
6 Screwed sealing plug
NOTE
Only when changing the safety block, a complete removal
is required.
Work on the reed switch and for pressure adjustment on
the safety valve can also be performed in the installed con-
dition!
The safety valve can be adjusted in the range 185-250bar.
The presetting at 240bar is done in the factory.
Remove front plate.
Disconnect the high-pressure line of the pump from the
safety block.
11.10 Safety block
11.10.1 Safety block for 200bar devices
Summary of Contents for HDS 9/50 De Tr1
Page 46: ...46 English 5 906 736 0 Rev 00 07 15 1 Reflector on both sides 2 Marker light on both sides...
Page 182: ...182 English 5 906 736 0 Rev 00 07 15 13 3 Troubleshooting Yanmar diesel engine...
Page 184: ...184 English 5 906 736 0 Rev 00 07 15...
Page 185: ...English 5 906 736 0 Rev 00 07 15 185 14 3 Maintenance plan Yanmar diesel engine...
Page 189: ...English 5 906 736 0 Rev 00 07 15 189 HDS 13 20 and 17 20 safety block...
Page 190: ...190 English 5 906 736 0 Rev 00 07 15 HDS 9 50 and 13 35 pump head...
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