3 Installation
Study the instructions carefully and pay special attention to the warnings! Always check the pump before operation.
- See pre-use check in section 3.3 Pre-use check.
The large pump sizes are very heavy. Alfa Laval therefore recommends the use of a lifting crane when handling the pump.
3.2
Installation
Step 1
!
Always read the technical data thoroughly. (See chaper 6
Technical data)
!
Always use a lifting crane when handling the pump. (See chaper
6 Technical data)
Always have the pump electrically connected by authorised
personnel. (See the motor instructions).
CAUTION
Alfa Laval cannot be held responsible for incorrect installation.
WARNING:
Alfa Laval recommend the installation of lockable repair breaker. If
the repair breaker is to be used as an emergency stop the colors
of the repair breaker must be red and yellow.
Caution:
The pump does not prevent back flow when
intentionally or unintentionally stopped. If back flow
can cause any hazardous situations precautions
must be taken e.g. check valve to be installed in the
system preventing above described.
Step 2
Ensure at least 0.5 m (1.6 ft) clearance around the pump.
3000-0063
Step 3
Check that the flow direction is correct.
O: Outlet
I: Inlet
3000-0064
O
I
Correct!
8
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