PD6830X Explosion-Proof Modbus Scanners
Instruction Manual
12
Installation
For Installation in USA:
The PD6830X must be in-
stalled in accordance with the National Electrical
Code (NEC) NFPA 70.
For Installation in Canada:
The PD6830X must be
installed in accordance with the Canadian Electrical
Code CSA 22.1.
For European Community:
The PD6830X must be
installed in accordance with the ATEX directive
2014/34/EU
and the product certificate Sira
10ATEX1116X.
•
Installation and service should be performed only
by trained service personnel. Service requiring
replacement of internal components must be
performed at the factory.
•
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. 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 scanner from box. Inspect the packaging
and contents for damage. Report damages, if any, to
the carrier.
If any part is missing or the scanner malfunctions,
please contact your supplier or the factory for
assistance.
Pre-Installed Conduit Plug
The PD6830X typically includes three ¾" NPT
threaded conduit openings and one ¾" NPT metal
conduit plug with 12 mm hex key fitting installed. Ad-
ditional conduit opening configurations and plugs may
be available; verify quantity and sizes on specific de-
vice labeling during installation. The pre-installed plug
and its installation are included in the hazardous area
approvals.
The conduit/stopping plug included in a typical
PD6830X has an internal 12 mm hexagonal socket
recess for removal.
•
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.
Mounting
The PD6830X has two slotted mounting flanges that
may be used for pipe mounting or wall mounting.
Alternatively, the unit may be supported by the
conduit using the conduit holes provided.
Refer to
•
Do not attempt to loosen or remove flange bolts
while the scanner is in service.
Dimensions
All units: Inches (mm)
Figure 1. Enclosure Dimensions – Front View
Figure 2. Enclosure Dimensions –
Side Cross Section View
3.35 (85.1)
2.25 (57.1)
(8.2)
5.25 (133.4)
(143.5)
5.65
0.32
3.35 (85.0)
4.15 (105.5)
3.22 (81.9)
(123.5)
4.86
