Veeder-Root Red Jacket FXT - Testing Procedures; Tester Setup with FX2 Series Models; Hose Connections; Use of Extender Hoses

7
Testing Procedu res
Tester Setup with FX2 Series Models
HOSE CONNECTIONS
When installing the FXT onto a submersible pumping system with an FX2 Series LLD, care must be taken to
assure proper connection of the hoses. Only submersible pumps equipped with a tank test port allow the closed
loop testing method to work properly.
USE OF EXTENDER HOSES
Certain situations, such as pumps with a deep bury depth, may require ‘extender hoses’ with the FXT. The 5-foot
(1.5 m) hoses are available from V-R as an accessory. See “Parts Description & Replacement Parts List” on page
18.
Simulated Leak Test - 4 Step Test
This is a general overview of the procedure to properly install the FXT and how to set a leak rate at a given pump
pressure by utilizing Figure 2 (Standard pump example) and Figure 3 (the Red Jacket pump example).
Figure 2. Example FX tester connection to the Standard pump
LINE
PRESSURE
3
0
3
0
2
0
20
1010
1
0
0
4
0
5
0
6
0
VENT
LEAK
TEST
PRESSURE
RELIEF
SELECTOR VALVE
PUMP/LINE
PRESSURE
LEAK RATE
FLOW METER
VALVE
DO NOT OVER
TIGHTEN VALVE
GPH
25
20
15
10
10
15
20
5
1
00
1
5
GPH
G
A
S
O
L
I
N
E
D
I
E
S
E
L
FX Tester
Grade
Sump
45° Elbow
Black Hose
Orange Hose
Snap-Tap
Connectors
Tethered
Cap
(Shown) FX2V
FX2DV
272-1.eps