12
DISMANTLING AND ASSEMBLING
[DISMANTLING]
1. Remove eight bolts (20) which set the motor cover (2) with the casing (18).
2. Remover the part below the rear casing (11) from the motor cover (2).
3. Heave the rear casing (11) and remove the impeller (16).
At this time, the motor becomes exposed and be careful not to wet the metal part by
chemical liquid.
Do not be adhered the dirt or foreign objects to the O-rings or seal parts.
[ASSEMBLING]
1. After checking the motor dry, O-rings are cleaned off and set as same way as dismantling.
2. Tighten the bolts (20) alternately and diagonally. The tightening torque is 7.5N
・
m.
Dismantling of the motor including cable is prohibited.
When we assemble the motor, the pressure resistant / leaked test is conducted and no
liquid enters in is verified.
If customer uses the pump dismantled and assembled the motor by themselves, we are
not responsible for it.
When having an overhaul of the pump, contact your distributor or us.
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解図
Exploded
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