20
0698-010 MA/MI - 08/19
en
7. Maintenance and servicing
!
DANGER
Danger of death from electrocution!
►
Work on the electrics may be carried out by an
electrical specialist only.
►
Disconnect the mains plug before repairing the
motor in any way.
7.1 Change carbon brushes
After 350 hours of operation the carbon brushes
must be inspected or changed by the manufacturer
or an authorized repair shop.
7.2 Change power cable
MA II:
►
Disconnect the mains plug.
►
Open the terminal compartment of the motor
(
→
Fig. 6).
►
Replace the power cable by a cable of type
H05 RN-F.
►
Remount the motor cover.
MI 4:
►
Disconnect the mains plug.
►
Open the terminal compartment of the motor
(
→
Fig. 7).
►
Replace the power cable by a cable of type
H05 RN-F.
►
Reset on-/off switch to position „I“ to prevent
damage of the overcurrent release.
►
Remount the motor cover.
8. Repairs
►
Repairs should be made by the manufacturer or
authorized repair shops.
►
Only use original Lutz Pumpen spare parts. If
other spare parts are used, liability on the part
of Lutz Pumpen is obsolete.
9. Disposal
Dispose of the motor according to the locally appli-
cable regulations.
Summary of Contents for UNIVERSALMOTOR MA II
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