Flomec QSI Product Owners Manual - Page 5

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INSTALLATION

CAUTION: Installation near high electromagnetic fields and high current fields is

not recommended and may result in inaccurate readings.

NOTE: There is no external visual difference between QSI1, QSI2, or QSI3

communications suites when they are installed.

NOTE: If you ordered a QSI communications suite with your meter, it was installed

at the factory. Please review and thoroughly understand all manuals and

installation instructions before proceeding.

All electronic options are associated with a flat style of meter cover plate. This

cover plate has four threaded ports, compatible with PG7 threads, for gaining

wiring access to the electronics inside the cover plate.

The meter is shipped with the ports environmentally sealed with a threaded plug

and seal. Remove one or more of these plugs as required to install the supplied

port fittings below.

Each meter is supplied with cable gland strain reliefs with O-rings and 1/2 NPT

adapters with seals for use in the threaded ports of the meter cover plate.

Select the port fittings that fit your process and replace the threaded plugs in the

cover plate with the fittings as required.

NOTE: The threaded plugs installed at the factory may be left in any unused cover

plate port indefinitely.

It is recommended that a "removable" thread-locker (fluid, stick, tape, spray, etc.)

be used when installing the strain reliefs or adapters into the cover plate ports.

The cable gland strain reliefs will accommodate a cable diameter of 0.11 - 0.26

inches (2.79 - 6.6mm) and provide an environmental seal around the cable when

the dome-nut is tightened.

The 1/2 NPT adapter fittings are used for attaching flex conduit to the meter, for

those applications that require cable runs to be enclosed in conduit.

NOTE: Cable to be provided by customer to accommodate job requirements.

Cable is not included with meter.