18
Replacing Cycler Knobs
To replace, simply unscrew old knob and replace with the new
one.
Center of locking pin
In the back of the Prevail
Cycler depress center of
locking pin with a finger and
pull pin out of dial.
Lubricate O-ring often with
silicone lubricant that came
with your Prevail Cycler. DO
NOT USE petroleum based
lubricants.
Turn control dial back and
forth as you pull it out of the
housing.
Replace both O-rings. Apply
silicone lubricant that came
with your Prevail Cycler on
O-rings.
Carefully insert control dial
back into housing.
Replace locking pin by
pushing it through the slots
on the dial until it locks into
place.
Replacing the Control Dial O-Rings
Replacing Cap O-Ring
1.
3.
4.
5.
2.
SILICONE
LUBRICANT
SILICONE
LUBRICANT
Product #
01-22-9970
Product #
01-22-9970
1.
Remove old O-ring.
Place new O-ring in bottom
half of groove.
2.
Bottom half
of groove.
Top half of
groove.
O-ring in top
of groove
4.
3.
Roll your thumbs back and
forth over the O-ring while
pushing upward until the
O-ring falls into the top of
the groove.
Place your thumbs on each
side of the cap over the
O-ring in the groove.
Cycler Maintenance