PERIODIC CHECKS AND MAINTENANCE
Trash pump:
DISSAEMBLY AND CLEANING
(Parts replacement)
1. Turn the knob counterclock-wise and
remove the knob.
2. Pull the handle towards you, and then
both front cover and volute casing can
be removed.
3. Remove the peripheral plug before tak-
ing impeller out.
The impeller can be detached by giving
it a shock with a rod or the like.
4. Draw out the mechanichal seal from
the engine shaft along with the sleeve.
NOTICE
· Please do not hammer an impeller direct-
ly when you want to take it out from the
machine. It might damage the impeller.
Instead, take out the plug set first and
then insert something like a stick which
is thin enough to get through the hole
and hammer the stick at the other end.
The impeller can be removed out easily
without damaging it.
· When assembling the parts, do not for-
get to place the adjusting washer, O-ring,
etc., in the right positions. Also, correctly
install the front cover and evenly tighten
the right and left knobs.
Note that incomplete assembling may
affect the performance of the unit.
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