Eicom ENO-30, Руководство пользователя

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44 | P a g e
7. Remove now free old piston seal from the
replacement tool.
8. To install the new piston seal place it on the short rod
of the replacement tool as shown in the figure to the left
and wet with water.
9. Remove stopper fitting from the outlet check valve.
Place the new seal over the hole and push it gently into
place with the replacement tool. Exchange of piston seal
is now complete and you can reinstall the pump head it
you don’t need to replace the piston.
Replacing them Piston
1. With the pump head removed, loosen the screws
holding the pump head guide in place. Again alternate
between the two screws as you remove them.
2. Pull pump head guide straight forward. Be careful;
the piston is fragile! Sometimes the O-ring comes off at
this point. Please be careful not to lose it.
3. Pull the guide ring straight forward to remove it. Do
not pull out the washing seal at the same time.
Attach new seal
Piston seal
Long Rod
Piston seal
Short Rod
Remove