Assembly - ProMinent Sigma 3 Basic Operating Instructions Manual

6

Assembly

Install the motor - with designs without
motor
Compare the dimensions on the dimension sheet with
those of the pump.
1. Select a suitable motor - it must correspond to the data for one of
the motors from the "Motor data" table - see Chapter "Technical
data".
2. Fit the motor correctly on the flange - qualified personnel!
Observe the coupling operating instructions!
With a claw coupling: The claw on the motor shaft must be fixed at
the correct height, see Fig. 10
3. Secure set screws and threaded connections to prevent them from
loosening.
WARNING!
EX is relevant in areas at risk from explosion!
4. As you have converted an "incomplete machine" into a complete
machine, you must perform a conformity assessment, risk assess‐
ment, create an EC Declaration of Conformity, fit a company name‐
plate, ... . With ATEX pumps: additionally perform an ignition hazard
assessment.
5. Complete the pump documentation / operating instructions.
Fig. 10: Correct height of the clutch claw on the motor shaft
Assembly
P_HY_0060_SW
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