Sierra InnovaMass 240i Series, Инструкция по эксплуатации, Страница: 4 / 115

4
Warnings and Cautions
Note and Safety Information
We use caution and warning statements throughout this book to draw your attention
to important information.
General Safety Information
We use caution and warning statements throughout this book to draw your
attention to important information.
Symbol Key
Symbol
Symbol
Meaning
Descripition
Warning
This statement appears with information that is important to
protect people and equipment from damage. Pay very close
attention to all warnings that apply to your application.
Caution
This statement appears with information that is important for
protecting your equipment’s performance. Read and follow all
cautions that apply to your application.
Warning!

Consult the flow meter nameplate for specific flow meter approvals before any hazardous
location installation.

Hot tapping must be performed by a trained professional. U.S. regulations often require a
hot tap permit. The manufacturer of the hot tap equipment and/or the contractor
performing the hot tap is responsible for providing proof of such a permit.

All flow meter connections, isolation valves and fittings for cold/hot tapping must have
the same or higher pressure rating as the main pipeline.

For insertion flow meter installations, an insertion tool must be used for any installation
where a flow meter is inserted under pressure greater than 50 psig.

To avoid serious injury, DO NOT loosen a compression fitting under pressure.

To avoid potential electric shock, follow National Electric Code or your local code when
wiring this unit to a power source. Failure to do so could result in injury or death. All AC