Specifications

10 Culligan
®
Iron-Cleer
®
Plus Water Filters
To bypass, turn the blue knob clockwise (see directional arrow on end of knob) until the knob stops as shown. DO NOT
OVERTIGHTEN! (Figure 6a).
To return to service, turn the blue knob counter-clockwise (see directional arrow on the end of knob) until the knob stops as shown.
DO NOT OVERTIGHTEN! (Figure 6b)
Drain Lines
• Filter Tank Drain Line - Locate the hose clamp in the small parts pack and a length of 1/2” drain line tubing (not supplied).
Slide the hose clamp over the end of the drain line tubing. Push the end of the drain line tubing over the drain line fitting, move
the hose clamp to within 1/4” of the end of the drain line at the drain fitting and tighten the hose clamp with a screwdriver.
• Aeration Head Bleed Off Drain Line - Connect 3/8” tubing (not supplied) to the bleed off drain line connection on the aeration
head (see figure 6).
• Solenoid Valve Vent Drain Line - Connect 1/4” tubing (not supplied) to the solenoid vent connection on the aeration head
(see figure 6). It is recommended that the 3/8” aeration head bleed off drain line and solenoid valve vent drain line not be
connected together. Water
flowing to drain from the
solenoid vent line is a means of
troubleshooting - the solenoid
will normally expect very little
moisture unless an internal seal
fails from within the valve body.
• Run the drain lines to a suitable
waste outlet, such as a laundry
tub, floor drain, or stand pipe
and in accordance with local
plumbing codes. To prevent back-
siphoning of drain contents, an air
gap is desirable and is required
by law in most states. Protect
The Drain Line From Freezing
Temperature!
• DO NOT connect the drain lines
together.
• Cut the drain lines to the required
length.
• Secure the end of the drain line to
an immovable object to prevent its
being forced out of place during
the drain cycle.
Bypass – Figure 6a
About 1-1/4”
A screwdriver shank may be
used in the slot as a lever for
extra turning force if needed.
Service – Figure 6b
1/4” Solenoid Valve
Vent Drain Line
Connection
3/8” Bleed-off Drain
Line Connection
Aeration Tank
Bypass
1“ Check
Valve
(Installed
Vertically)
Aeration
Tank
Inlet
Aeration Tank Outlet
Filter Tank Outlet
Filter Tank Bypass
1/2” Filter Tank Drain
Line Connection
Figure 7