Assembly - ProMinent Beta BT4b Operating Instructions Manual

7

Assembly

WARNING!
Danger of electric shock
If water or other electrically conducting liquids penetrate into
the drive housing, in any other manner than via the pump's
suction connection, an electric shock may occur.
– Position the pump so that it cannot be flooded.
CAUTION!
Danger from incorrectly operated or inadequately maintained
pumps
Danger can arise from a poorly accessible pump due to
incorrect operation and poor maintenance.
– Ensure that the pump is accessible at all times.
– Adhere to the maintenance intervals.
Capacity too low
The liquid end valves can be disrupted by vibrations.
Secure the metering pump so that no vibrations can
–
occur.
Capacity too low
If the valves of the liquid end do not stand vertically upwards,
they cannot close correctly.
Suction and discharge valves must stand vertically
–
upwards (for self-bleeding liquid end, the bleed valve).
Mount the metering pump with the pump foot on a horizontal, level
and load-bearing supporting surface.
Assembly
21