Elster Instromet 6 Series, Руководство пользователя

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Annex C – Safety Prescriptions
Page 34 of 38 Safety Instructions UFM Series 6
Safety Prescriptions -
Ultrasonic Flow Meter Series 6

Read the instruction manuals before handling or operating the
device! See
 Appendix I – References at the back of this manual
for a list of all available information.

Storage and transportation (also refer to the UFM Series 6 Shipping
and Storage Manual. Ref: 73023469):
o
Use a fork-lift or fork-truck for transportation, loading
and unloading of the packed ultrasonic gas flow
meter. The wooden cover of the box is not suitable for
the use of strap belts and a crane.
o
If the package has been removed from the product,
lifting and moving may only be carried out using
suitable, properly fitted lifting lugs.
o
Take care that the meter will be installed on a
vibration free location. Continuous vibration or shocks
may have disadvantageous effect on the construction
of the flow meter.
o
The back and main compartments of the electronics
enclosure may be provided with a silica gel bag in the
Explosion proof box. Before powering, take the silica
gel bag out of the enclosure.
o
Always store or transport the meter with a silica gel
bag in the SPU box, to absorb excessive humidity.
Replace the silica gel with a fresh one before it is
saturated. Check on a regular basis (e.g. monthly).

All forged meters bodies sizes 3” (DN80) to 12” (DN300) are
supplied with ½” NPT Pr adapters and ½” NPT blind plugs.
Adapters and plugs are sealed with PTFE tape and hydrotested
with meter body. After that hydrotest, adapters and plugs are
painted together with meter body. Where necessary, seals on Pm