Notes; Safety Instructions; Sizing The System; Mechanical Installation - Grundfos CM Booster PS PT Montage- Und Betriebsanleitung

1.2 Notes

The symbols and notes below may appear in
Grundfos installation and operating instructions,
safety instructions and service instructions.
Observe these instructions for explosion-
proof products.
A blue or grey circle with a white graphical
symbol indicates that an action must be
taken.
A red or grey circle with a diagonal bar,
possibly with a black graphical symbol,
indicates that an action must not be taken
or must be stopped.
If these instructions are not observed, it
may result in malfunction or damage to the
equipment.
Tips and advice that make the work easier.

2. Safety instructions

2.1 Sizing the system

CAUTION
Pressurised system
Minor or moderate
personal injury
- Make sure that the
system incorporating
the product is designed
for the maximum pump
pressure.
6

2.2 Mechanical installation

DANGER
Electric shock
Death or serious
personal injury
- Switch off the power
supply before you start
any work on the
product. Make sure
that the power supply
cannot be accidentally
switched on.

2.3 Electrical connection

DANGER
Electric shock
Death or serious
personal injury
- Never make any
connections in the
pump terminal box
unless the power
supply has been
switched off. Connect
the pump to earth.