4
Important
Never insert drain line into a drain, sewer line or
trap. Always allow an air gap between the drain
line and the wastewater to prevent the possibility
of sewage being back-siphoned into conditioner.
Figure 3
Note: Standard commercial practices have been
expressed here. Local codes may require changes to
these suggestions.
Brine Line Connection
It will be necessary to install the brine tube and line to a
fitting installed on the air check. Teflon* tape all
threaded connections.
Be sure all fittings and connections are tight so that
premature checking does not take place. Premature
checking is when the ball in the air check falls to the
bottom before all brine is drawn out of the brine tank.
See Placing Conditioner into Service section.
Overflow Line Connection
In the absence of a safety overflow and in the event of
a malfunction, the BRINE TANK OVERFLOW will direct
“overflow” to the drain instead of spilling on the floor
where it could cause considerable damage. This fitting
should be on the side of the cabinet or brine tank.
To connect overflow, locate hole on side of brine tank.
Insert overflow fitting (not supplied) into tank and
tighten with plastic thumb nut and gasket as shown
(Figure 4). Attach length of 1/2-inch (1.3 cm) I.D. tubing
(not supplied) to fitting and run to drain. Do not elevate
overflow line higher than 3 inches (7.6 cm) below
bottom of overflow fitting. Do not tie into drain line of
control unit. Overflow line must be a direct, separate
line from overflow fitting to drain, sewer or tub. Allow
an air gap as per drain line instructions (Figure 3).
Right Way
Overflow
Installed
Brine Tank
Connect 1/2 in (1.3 cm) I.D.
Tubing or Hose and Run
to Drain
Figure 4
Low Voltage Transformer
Only use the included transformer for powering the
440i timer. Connect the plug of the transformer sec-
ondary cable to the mating socket at the rear of the
timer housing on the motor.
Be certain that the transformer is plugged into a correct
voltage source that is not controlled by a wall switch.
Fitting
* Teflon is a registered trademark of E.I. Dupont & Co.
17
440i Timer
Part
Code No. Description Qty.
1 Skipper Wheel Assembly: 1
1031740 6-Day
1031742 7-Day
2 1030659 Washer 1
3 1006091 Screw, No. 6 x 1/2 in 2
4 1006601 Bowed Washer 1
5 1031756 Tripper Arm Assembly 1
6 1030830 Spring 1
7 1030821 Retainer 1
8 1001569 Motor, 12 Volt, 60 Hz 1
9 Transformer:
1000810 Japanese
1000811 North American
1000812 Australian
1000813 British
1000814 European
* 1000907 Transformer Extension Cord 1
15 ft. (4.6 m)
Piping Boss
Part
Code No. Description Qty.
1 Piping Boss Kit 1
(Includes Hardware):
1040277 3/4 in NPT, Brass,
3/8 in NPT Drain
1040278 1 in NPT, Brass,
1/2 in NPT Drain
1040281 3/4 in BSPT, Brass,
3/8 in BSPT Drain
1040282 1 in BSPT, Brass,
1/2 in BSPT Drain
1040279 3/4 in NPT, Noryl,
1/2 in NPT Drain
1040280 1 in NPT, Noryl,
1/2 in NPT Drain
1040283 3/4 in BSPT, Noryl,
1/2 in BSPT Drain
1040284 1 in BSPT, Noryl,
1/2 in BSPT Drain
2 1040339 Piping Boss Installation Kit 1
Bypass Valve
Part
Code No. Description Qty.
1 1040769 Bypass Body Assembly 1
2 1040524 Bypass Installation Kit 1
Service Kits:
* 1034301 Rotor Replacement
* 1034302 Kit, Service, Rotor Seals and Two Clips
* 1034303 24pk, Rotor Clips
Tube Adapter Kits
Part
Code No. Description Qty.
* 1001606 3/4 Inch Copper Tube Adapter Kit 1
* 1001670 1 Inch Copper Tube Adapter Kit 1
* 1001608 22mm Copper Tube Adapter Kit 1
* 1001609 28mm Copper Tube Adapter Kit 1
* 1001613 3/4 Inch CPVC Tube Adapter Kit 1
* 1001614 1 Inch CPVC Tube Adapter Kit 1
* 1001615 25mm CPVC Tube Adapter Kit 1
* 1001769 3/4 Inch NPT Plastic Pipe Adapter Kit 1
* 1001603 1 Inch NPT Plastic Pipe Adapter Kit 1
* 1001604 3/4 Inch BSPT Plastic Pipe Adapter Kit 1
* 1001605 1 Inch BSPT Plastic Pipe Adapter Kit 1
* 1001611 3/4 Inch BSPT Brass Pipe Adapter Kit 1
* 1001610 1 Inch NPT Brass Pi0pe Adapter Kit 1
* 1001612 1 Inch BSPT Brass Pipe Adapter Kit 1
* Not Shown
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