Installation Guide

FV669 Rev. B 10/14/2019
Page 5
Battery Installation - STEP 4
STEP 4.1
Use the 3/32” Allen Wrench to loosen the internal set screw
counter-clockwise until it stops. Screw will retract into the shell.
STEP 4.3
Flip the valve head upside down on a at, soft surface. Loosen
the knurled screw by hand to remove the battery cap. Use at
head screwdriver to loosen knurled screw if necessary.
STEP 4.5
Insert four batteries (supplied) into battery housing and ensure the
batteries are inserted in the correct orientation. Use AA Lithium
Batteries or AA Alkaline batteries, but do not mix Lithium with Alkaline.
STEP 4.2
Remove the valve head by turning it counter-clockwise and lifting
gently. Disconnect the wire harness before fully removing valve
head.
STEP 4.4
Remove the battery cap from the battery housing.
STEP 4.6
See notes below and reverse steps 4.1 - 4.4 to reinstall battery
cap and valve head onto valve body. Then, turn control stop back
on by turning counter-clockwise using a at head screw driver.
Note: Knurled screw on
battery cap should only
tighten by hand.
Note: During reassemble,
connectors between valve
head and valve body should
be placed in the empty
place as shown below.
Figure 15B
318613-001
Figure 10 Figure 11
Figure 12 Figure 13
Figure 14 Figure 15A