Sears 625.34929 - Manual (Page 10)

SpW'
GUIDES TO INSTALL YOUR SOLUTION DISPENSING SYSTEM
SOLUTION INJECTION BETWEEN THE WELL PUMP AND PRESSURE TANK
1. Turn off the electrical power to the well pump
and turn off the gas or electric supply to the water
heater,
2. Open a faucet for a few seconds to bleed off
water pressure, then close,
3. Close the shut-off valve on the main supply pipe
close to the pressure tank
NOTE: If you have a shut-off valve between the
pressure tank inlet and the place you will install the
injection point, you do nothavetodrain water from
the tank Otherwise, drain all water from the tank,
4. Open the drain valve on the well pump, if it has
one.
5. Between the well pump and pressure tank, install
ateefittingas shown in FIG. 6 INSTALLTHETEE
AS SHOWN. SO THE INJECTION FITTING GOES
WITH THE FLOW OF WATER NOT AGAINST IT.
6. Use a reducer bushing as shown, to reduce the tee
to 1/4 in. pipe thread. Use teflon tape or pipe dope on
the threads.
7. Put teflon tape or pipe dope on the threads of the
injection fitting and turn it into the reducer bushing
until tight, DO NOT OVERTIGHTEN. DO NOT
REMOVE THE PLASTIC SLEEVE FROM THE TIP
OF THE INJECTION FITTING. IT IS A WORKING
PART.
8. Set the solution dispensing system in the place
you chose to locate it,
9. Measure for the length of tubing needed to run
from the solution pump discharge fitting, to the
injection fitting. The tubing is stiff, so allow enough
length for longer bends. Cut both ends of the
tubing square with a sharp knife.
10. Remove the nut from the discharge valve {FIG.
6) on the solution pump. Slide the nut over 1 end of
the tubing. Push the tubing onto the tip of the
discharge valve as far as it will go. Then slide the
holding nut onto the valve and tighten it with your
fingers.
11. In the same way as in step 9, connect the other
end of the tubing to the injection fitting.
12. Turn on the electrical power to the well pump
and open the main water supply valve. Open
faucets to let air out of the water system, then close
13. Check your plumbing work for leaks.
14. Turn on the gas or electric supply to the water
heater and relight the pilot.
SEE PAGE 11 TO MAKE THE NEEDED ELEC­
TRICAL CONNECTIONS.
liiciMei
Pump Head
Disciiarge Fitting
10