Completing Installation Installation Checklists
Page 8-2 MDE-5427E Latitude
™
Installation Manual · July 2022
Mechanical and Hydraulic Related Items
Item Procedure Refer To Checked
MDE-4226
Related Item
1 Shear valves must be installed according to the valve
manufacturer
’s recommendations. Shear point is ±0.75”
of grade and properly mounted. Vapor line shear valves
are required for many localities.
page 5-18 of this
manual
List 1, Item 1
2 The lower piping brace must be installed according to the
installation
manual and all product pipes must be properly
anchored to it.
page 5-11 of this
manual
List 1, Item 13
3 Flexible pipes must not be used within the dispenser.
However
, flexible pipes that meet the local and state
codes can be used below the pump/dispenser, when
allowed by regulatory authorities.
- List 1, Item 2
4 Pumps (self-contained units) must have a vacuum
actua
ted pressure regulating valve (Gilbarco Model 52 or
equivalent) to prevent positive pressure at the pump base
when used with above ground tanks.
- List 1, Item 3
5 Hose breakaways must be used and installed according
to the manufactur
er’s recommendations. For units with
retrievers, breakaways and whip hoses must be attached
to the nozzle end. For units without retrievers, hose
breakaways are attached to the dispenser end.
Manufacturer’s
specifications
List 1, Item 5
6 All hanging hardware must be checked for continuity. page 7-1 of this
manual
List 1, Item 6
7 The unit must be properly anchored to the island or skid
tank.
page 5-18 of this
manual
List 1, Item 7
8 Vapor recovery piping at the pu
mp/dispenser must have
no traps or sags. Unit must be mounted using proper
quantity, size, and strength mounting hardware.
page 5-17 of this
manual
List 1, Item 8
9 Verify correct nozzles, pipin
g, and brand panels for each
grade. Also, verify if correct product lines are connected
to each pump/dispenser inlet.
Unit order
spec
ific
List 1, Item 9
10 All code, regulatory agency, or customer-specified safety
warning sign
s, labels, or decals have been installed.
As provided with
and for unit
List 1, Item 10
11 Long hose lengths beyond Gilbarco recommend
ations
must not be used without special retrievers.
• For VaporVac hoses, no more than 6” of hose length
may
rest on the ground when the nozzle is resting in the
boot.
• For Balance Vapor Recovery hoses, no portion
of the
hose may be on the ground.
List 1, Item 11
12 Verify shear valve, Nozzle, and Dispense
r proper shutoff
operation.
page 8-6 of this
manual
N/A
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