Installation Checklists Completing Installation
MDE-5427E Latitude
™
Installation Manual · July 2022 Page 8-3
Electrical Related Items
Item Procedure Refer To Checked
MDE-4226
Related Item
1 Conduit entries into the electronics cabinet must be insta
lled
according to the installation manual. No unplugged openings must
be allowed between the electronics cabinet interior and the vapor
barrier or at the side of the electronics cabinet.
Field conduit into the electronics cabinet must be pr
operly potted
according to the local, state, and national codes as per the
installation manual. This is in addition to potting requirements for
the conduit below the base of the pump/dispenser.
List 2, Item 1
List 2, Item 2
2 Field conduit installed in dispenser
hydraulics cabinet must be
securely fastened to the brace supplied with the unit, using
appropriately sized U-bolts or pipe clamps.
List 2, Item 3
3 Equipment must be installed in con
junction with an emergency
power cutoff to remove all power from the equipment in case of an
emergency.
“Grounding” on
page 9-7
List 3, Item 2
4 STP isolation relays are required
for all dispensers. List 3, Item 3
5 Use twisted-pair wires as specified
for two-wire communication for
new installations or where a new wire is pulled. Do not use
shielded wires for video feed, for SMARTConnect and Applause
Media System.
List 2, Item 5
6 Use twisted-pair wires for color
display communication wiring. List 2, Item 5
7 All wiring must be of stranded copper of the gauge and insulation
casing specified.
List 2, Item 6
8 All grounds must be properly connected accor
ding to the
installation manual requirements as well as the state, local, and
national codes.
List 2, Item 7
9 Conduit and J-boxes must be approved for h
azardous locations
and properly sized for the wiring involved.
EN_13617_1 List 2, Item 8
10 Properly size all circuit breakers
for the units/unit options involved. NEC and local
codes
List 3, Item 5
11 All pump/dispenser wiring must be pr
operly spaced and isolated
from wiring for electrically noisy devices such as variable speed
STPs, station equipment motors, and other devices.
List 3, Item 6
12 All power wiring and circuit breakers to Gilbarco equipment mu
st
be dedicated and not be shared with other equipment.
List 3, Item 7
13 All circuit breakers to Gilbarco equipment must be cle
arly labeled
and readily accessible.
List 3, Item 8
14 All distribution boxes must be clea
rly labeled showing the
pump/dispenser number connections.
List 3, Item 9
15 All pumps/dispensers must be wir
ed to the same phase of
electrical power.
List 3, Item 10
16 New site wiring must be Megger-tested and wired to the same
phase, unless iso
lation relays are used to protect it against cross
phasing. Old site wiring must be continuity and short-tested with a
digital meter.
List 3, Item 11
17 Wiring must be color-coded or tagged, sized for distance and
application, and resistant to gas and o
il.
N/A
18 J-boxes must be secured with all bolts
and have no unplugged
openings.
List 2, Item 9
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