GILBARCO VEEDER-ROOT Encore 300 Series, Руководство по установке

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Installation
Page 42 MDE-3985L Encore® Installation Manual · May 2006
Use the information provided in Figure 3-28 to feed wires into electronics cabinet:
Figure 3-28: Typical Conduit Locations
Encore has eight sets of conduit knockout holes (four on right and four on left) for access to
electronics cabinet. Knock out aligned (top and bottom air gap plate) 1-inch plugs for required
number and positions of contractor supplied conduits. (Do not use smaller than 1 inch conduit
with the provided conduit plate.) For field installations, only two conduits at opposite corners
can be installed per plate. Use knockouts on left (facing Side 1) for all power and 2-wire.
Ethernet, IFSF, speaker, intercom and/or call button wiring should use knockouts on right.
Sealing Air Gaps and Conduits in Encore Units
For all Encore units each contractor-provided 8-inch x 1-inch conduit entering and exiting
electronics cabinet must be sealed with sealing compound the full length of conduit. This fill-
to-length is mandatory per UL requirements. See NOTICE on previous page for additional
information.
1
Install contractor-supplied 1 inch by 8 inch Listed, metal rigid, threaded conduit through both
top and bottom air gap conduit plate holes according to the following (also see
Figure 3-29 ):
• From electronics cabinet, remove two screws (not shown) and upper conduit plate (A)
from top air gap plate (TP). Save all for reassembly.
• Thread ends of conduit (B) approximately 1-1/2-inch from each end.
Note: Conduit can be installed to the top air gap conduit plate (A) away from unit.
• Fasten conduit (B) to removed conduit plate (A) with machined flat conduit locknut (C)
and washer (D) on bottom of plate (A) and Listed metallic conduit Capped Bushing (CC)
on top of plate.
• Remove two screws (not shown) and bottom air gap conduit plate (E) from bottom air gap
plate (BP). Save all for reassembly.
Note: (Canada only) Gasket for plate (F) will come off with plate. Gasket must be
reinstalled with plate.
• Remove aligned knockout plugs from bottom air gap conduit plate (E) as required and
reinstall plate and screws.
(Automatic
Temperature
Control -
Canada only)
Note : Conduit entry
points to unit at base
is at discretion of
contractor. Contractor
must use suitable and
approved fittings and
devices to take
conduit to electronics
cabinet entry points
shown in this
illustration.
(Dispensers only)