VPS Installation
Under Dispenser Installation Steps
8
Figure 1. Example VPS Installation In Shear Valve Port - Preferred Non-ISD Installation (without Air Flow Meter)
1/4 " OD copper
tube as required
Conduit to
TLS Console
Seal off
(customer
supplied)
Vapor return line
from dispenser
2" or 3" common main vapor return line
Pressure
Sensor
Wrap rubber shim from
kit around sensor before
inserting in clamp
Pressure
sensing
port
Cable
Vapor return line
shear valve
Cord grip
Base of dispenser cabinet
797-10.eps
Pitch to drain 1/4" vertical
per 12" horizontal
12
4
11
2
2
2
2
3
1
10
X
Numbers in circle refer to item numbers (kit components) in Table 1
Junction box
(customer
supplied)
- OR -
connect this
cable to a TLS RF
transmitter (W2)
Top of
pedestal island
