Precision Digital PD6830 - Manual (Page 12)

PD6830 Pulse Input Rate/Totalizer Instruction Manual
12
INSTALLATION
For Installation in USA: The PD6830 must be installed in accordance with the
National Electrical Code (NEC) NFPA 70.
For Installation in Canada: The PD6830 must be installed in accordance with the
Canadian Electrical Code CSA 22.1.
For European Community: The PD6830 must be installed in accordance with the
ATEX directive 94/9/EC and the product certificate Sira 10ATEX116X.
WARNING
Disconnect from supply before opening enclosure. Keep cover
tight while circuits are alive. Conduit seals must be installed within
18" (450mm) of the enclosure.
Wiring connectors are accessed by opening the enclosure. Cover jam screw may
need to be loosened on the cover. To access electrical connectors, remove the 2
captive screws, then disconnect the ribbon cable from the display module and set the
display module aside.
Unpacking
Remove the meter from box. Inspect the packaging and contents for damage. Report
damages, if any, to the carrier. If any part is missing or the meter malfunctions,
please contact your supplier or the factory for assistance.
Pre-Installed Conduit/Stopping Plug
The PD6830 is supplied with one pre-installed conduit/stopping plug for installations
that do not require the use of all three conduit entries. The conduit/stopping plug
includes an internal hexagonal socket recess for removal. The pre-installed plug and
its installation are included in the hazardous area approvals for the PD6830. The
conduit/stopping plug has an internal 12 mm hexagonal socket recess for removal.
For additional conduit/stopping plugs, see ORDERING INFORMATION on page 3.
WARNING
In hazardous areas, conduit and conduit/stopping plugs require the
application of non-setting (solvent free) thread sealant. It is critical
that all relevant hazardous area guidelines be followed for the
installation or replacement of conduit or plugs.