22
W A R N I N G
!
Missing protection and safety equipment!
S
Death, bodily injury or damage to the plant and pump.
Z
Immediately after completing the work install the
protection and safety equipment and make sure it
functions.
C A U T I O N
Improper tools!
S
Damage to property.
Z
Utilize tools, possible support surfaces and other auxiliary
materials must ensure that all parts of the pump can be
assembled without damage (e.g.scratches).
See chapter 6.7.
C A U T I O N
Frost!
S
Damage to property.
Z
When there is danger of frost drain the pump completely.
6.2 Maintenance of the pump
The pump is a low-maintenance pump. In addition to
cleaning, the main point to be kept in mind is the wear to the
rotating mechanical seal and O-rings.
6.3 Maintenance of the motor
See operating manual of the motor manufacturer.
