Flow-Alert Switch Installation
Flow-Alert Reed Switch Adjustment
After the flow meter has been installed and the switch wired, the flow rate at which the
switch activates must be adjusted�
1� With the fluid running through the meter, gently move the switch adjustment tab
outward until the switch body is free to slide up or down on the serrated rail� See
Figure 21
�
2� Move the switch into position until the switch activates�
3� Release the switch adjustment tab(s) to set the switch position�
20
40
60
80
90
LPM
1. Only use
T
eflon tape to seal threaded fittings.
DO NOT
use pipe dope.
2.
DO NOT
sweat fit adaptor fittings into a system
while mounted to the
EZ-VIEW
meter
.
CA
UTION
!
FLOW DIRECTION
5
10
15
20
25
GPM
2200 SOUTH STREET R
ACINE
, WI 53404 PHONE 1-800-FL
O
W-888 F
AX 1-800-775-3179
RIGHT
SIDE
LEFT
SIDE
Figure 21: Switch adjustment
WARNING
IF THE FLOW METER AND SWITCH ARE INSTALLED IN A CRITICAL APPLICATION, MAKE
SURE THE SYSTEM IS FAIL-SAFE. THE SWITCH SHOULD BE WIRED SO ANY SWITCH
FAILURE STOPS THE SYSTEM. FAILURE TO FAIL-SAFE THE SYSTEM MAY LEAD TO
SYSTEM DAMAGE AND/OR PERSONAL INJURY.
Page 21
October 2019
VAM-UM-00367-EN-03
www.
.com
1.800.561.8187
