Micropump GN Series Installation, Operation and Warranty Information - Manual (Page 14)

14
DOC No: 7046 REV G
Compressed Air Connection
(where applicable)
Refer to the installation instructions supplied with the motor for connection details.
Ensure that the compressed air supply is suitable for the type of motor
being used.
Compressed air connections must be carried out by qualified personnel
who are conversant with the hazards associated with high pressure air
supplies.
Pumping flammable fluids without a proper earthing connection may
cause spontaneous ignition.
Electrical Connection
(where applicable)
Refer to the installation instructions supplied with the motor for connection details.
Ensure that the pump motor is earthed. The pump may be electrically
isolated from the motor depending on the mounting configuration. Some
installations may also need an earthing connection on the pump head.
Before starting any electrical installation work ensure that the main
electrical supply is adequately isolated.
Electrical installation must be carried out by qualified personnel who are
conversant with local electricity installation regulations.
Ensure that the voltage and frequency of the supply are correct for
the motor being connected, and that the source is Class 2 or a Limited
Power Source.
CAUTION
Ensure that all electrical connections use a common earth ground to
avoid hazardous ground loops.