Sears 625.34929 - Manual (Page 9)

SOLUTION INJECTION INTO THE ALTERNATE DISCHARGE FITTING ON THE WELL PUMP
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 water pipe,
close to the pressure tank
NOTE: Ifyou have a shut-off valve on the inlet side
of the pressure tank, you don't have to drain it.
Otherwise, drain ail water from the tank.
4. Open the drain valve on the well pump, if it has
one, and remove the prime plug. Close the drain
valve.
5. Turn a reducer bushing into the prime plug hole to
reduce it to 1 /4 in, pipe thread. Use teflon tape or pipe
dope on the outside threads.
6. 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,
7. Set the solution dispensing system in the place
you chose to locate it. See page 7 for guides
8. Measure forthe 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.
9. Remove the nut from the discharge valve (FIG.
5) 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
10.1 n the same way as in step 9, connect the other
end of the tubing to the injection fitting,
11. Turn on the electrical powerto the well pump
and open the main water supply valve. Open
faucets to let air out of the water system, then
close-
12. Check your plumbing work for leaks.
13. 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.
FIG. 5
Pump Head
Discharge Fitting