IWAKI PUMPS MXM Series, Инструкция по эксплуатации

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5. Detach the impeller unit from the magnet cap-
sule assembly as necessary. Be careful not to
damage the units.
a. MXM220/ 221/ 441/ 442
Slightly tap the back of impeller unit by plastics
hammer while holding the magnet capsule
assembly. If it is hard to remove, warm them in
hot water (about 90°C) for 5 minutes.
Take care not to burn yourself.
b. MXM542/ 543 /545
The impeller unit can not be separated from
the magnet capsule assembly unless the
lock pins are removed. Do not have an strong
impact to the impeller unit before removing the
pins.
Turn the lock pins 90 degrees anticlockwise
using a flathead screwdriver and then push
it off. If it is hard to push it off, slightly tap the
end of driver handle.
The lock pins can also be turned by using the
4mm hex. wrench from the inside of magnet
capsule assembly. In this case turn the wrench
clockwise. The lock pins will be damaged if it
is turned in reverse direction. After unscrewing
the pins, push it off from the outside by using
a bar.
Maintenance
Lock pins
Impeller & magnet capsule
Lock pin
Magnet capsule
Impeller
Lock pin