Hale FoamLogix 6.5 - Manual (Page 96)

❑ Electrical Installation
96 FoamLogix 3.3 / 5.0 / 6.5 Installer / Operations Manual
p/n: 029-0021-68-0
CAUTION !
USE MOUNTING HARDWARE THAT IS COMPATIBLE WITH ALL FOAM CON-
CENTRATES BEING USED IN THE SYSTEM. USE WASHERS, LOCK WASH-
ERS AND CAP SCREWS MADE OF BRASS OR 300 SERIES STAINLESS
STEEL.
Resizing the Top Mount Low Level Sensor
Certain applications may require the top mounted sensor to be shorter than
factory length. (See Figure 3-40: “Top Mount Low Level Sensor Assembly”
on page 97.)
To resize -
(See Figure 3-40: “Top Mount Low Level Sensor Assembly” on page 97.)
1. Loosen and remove the strain relief gland nut and strain relief from the
top of the sensor assembly.
2. Loosen and remove the 1/4” (6mm) FNPT x 1/2” (13mm) tube com-
pression fitting from the bottom of the assembly.
3. Slide the sensor assembly out from the bottom being careful not to dam-
age the wiring as it is pulled from the assembly. DO NOT separate the
1/2” tube from the 5/8” tube.
4. Loosen the compression nut from the 1/2” (13mm) FNPT x 5/8” (16mm)
tube compression fitting at the top of the assembly.
5. Using a tubing cutter, remove an “equal” amount from the end of each
tube (5/8” and 1/2”). You must cut off the ferrule from both ends. Deburr
the cuts using a fine emery paper.
6. Install a new 1/2” (13mm) compression ferrule on the end of the 1/2”
O.D. tube. Carefully thread the sensor wire through the tube assembly.
7. Attach the 1/4” (6mm) FNPT x 1/2” (13mm) tube compression fitting,
with sensor attached, to the end of the tube.
8. Install and tighten the 1/2” compression nut.
9. Install a new 5/8” (16mm) compression ferrule on the end of the 5/8”
O.D. tube. Carefully thread the sensor wire through the flange and gas-
ket assembly and install strain relief and strain relief gland nut. DO NOT
tighten.