Pulsar Flow Monitor, Instruction Manual

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AC and Fuse Location
AC mains power fuse is located, on bottom board to the left and above of the
power input terminals, as previously illustrated in the Terminal Connections Detail
drawing.
Important Information
Never operate the Flow Monitor with the cover open.
An external switch or circuit breaker should be installed near to the Flow
Monitor to allow the supply to be removed during installation and
maintenance. In addition, the relay contacts should also have a means of
isolating them from the
Flow Monitor .
Interconnecting cables must be adequately insulated in accordance with local
regulations. Strip back 30 mm of the outer insulation of the cable. Strip 5 mm
of insulation from the end of each conductor. Twist all exposed strands of the
conductor together. Insert the stripped conductor into the terminal block as far
as it will go and tighten the terminal block screw. Ensure that all strands are
firmly clamped in the terminal block and that there is no excess bare
conductor showing, and no stray strands.
Preparation for Operation
Before switching on, check the following:
✓
The Flow Monitor is mounted correctly and is in a ‘safe’ area.
✓
The power supply is correctly installed.
✓
The relays are connected correctly.
Maintenance
There are no user serviceable parts inside your Flow Monitor , except the
mains power fuse. If you experience any problems with the unit, then please
contact your local Pulsar Process Measurement distributor for advice.
To clean the equipment, wipe with a damp cloth. Do not use any solvents on
the enclosure.