Watson-Marlow APEX10 - Manual (Page 25)

COMMISSIONING
25
6 COMMISSIONING
6.1 Preparations
1. Connect the electric motor and, if present, the
frequency controller in conformance with the
locally applicable rules and regulations. Refer to
§
5.3.4 and § 5.3.5 . Have the electrical
installation work carried out by qualified
personnel.
2. Check that the lubricant level is above the
minimum level line in the inspection window. If
necessary refill with Bredel Genuine Hose
Lubricant via the breather plug. Also refer to
§
8.4 .
WARNING
A frequency controller that is fitted without
manual control can start the pump
automatically when power is applied.
WARNING
Disconnect and lock the power supply to
the pump drive before any work is carried
out.
In case the motor is fitted with a frequency
controller and has a single-phase power
supply, wait two minutes to make sure that
the capacitors have discharged.