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Maintenance
■ Dismantlement
1. Remove hex. socket head bolts from the front casing
and remove it from a motor bracket. At this time drain
and collect residual liquid and decontaminate wet
ends.
2. Pull out the combination of an impeller unit and a
magnet capsule unit. Be careful not to catch the finger
in the impeller unit and the bracket.
3. Detach the impeller unit from the magnet capsule unit
as necessary. Be careful not to damage the units.
a. MX-F250/-F251/-F400/-F401
Slightly tap the back of the impeller unit by a plas-
tic hammer while holding the magnet capsule unit.
If it is hard to remove, warm them in hot water
(about 90°C) for five minutes.
Be careful not to get scalded with hot water.
Impeller unit
Magnet capsule unit
Front casing
