BGX701-240-R01 Liberty gas EG4v12 user cum maintenance manual Page 13 of 32
4.2 Handling, storage and operating conditions
Liberty EG4v12 meter is an electro-magnetic device containing delicate components and should be handled
carefully during transit, storage and installation to ensure accuracy and endurance. The meter should be
stored upright with inlet and outlet boss dust caps in place and protected from physical vibration and
shocks. Wherever possible the meter should be kept in its original packaging on a shelf or pallet until it is
installed at the customer’s site.
Proper installation and removal procedures should be followed to prevent damage or injury. Physical damage
to the meter’s case could indicate damage to internal components. Under no circumstances should an
attempt be made to install a damaged meter.
Ideally, the meter should be stored and operated in a dry, well ventilated, climate-controlled building. Rapid
changes in temperature and humidity should be avoided.
4.3 Liberty EG4v12 dimensions
The following diagram shows the outer dimensions of the Liberty EG4v12. All dimensions are in millimetres
(mm):
Figure 5: Liberty EG4v12 front and side views