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Process C, continued.
5.
Cement
as many couplings
and
sections of rigid PVC pipe on both
the pressure and delivery
sides as it
takes to equal the depth
of your we[[
minus four feet, then firmly
damp
the
assembly
with a pipe clamp to prevent
the assembly
from sliding
down
into
the we[[.
Be sure to keep track of
which
pipe is the pressure pipe and
which
is the delivery
pipe.
6.
7.
8.
Remove pipe clamp and slide well
seal over PVC pipes and onto well
casing. DO NOT let assembly slide
down into well. Position assembly
so that twelve inches of PVC pipes
protrude from we[[ sea[. Using
crescent wrench, turn bolts on we[[
sea[ clockwise until rubber gaskets are
tight against the we[[ casing and the
PVC pipes.
12" OF
PVC PIPE
PROTRUD-
ING FROM
• WELL
SEAL
-LL SEAL
Cut 1" pipe 2" shorter than the
1-1/4" pipe. Smooth
rough
edges. Cement
1" and 1-1/4"
PVC elbows
to pipes protruding
from
the well seal.
1-1/4" PVC
_
ELBOW
1" PVC
_
ELBOW
r_l
11,, PIPE 2"
Thread a 1-1/4" male PVC adapter
into top hole in front of pump.
Thread
1" x 4" nipple
into bottom
hole in front of pump.
Thread the
1" female
PVC adapter
onto the
1" x 4" nipple.
Seal the threaded
t -1/4" MALE
I
VC ADAPTER
1" FEMALE
PVC
DAPTER
1"x4"
NIPPLE
pipe joints with Teflon L'*tape or Teflon L'* based pipe joint
compound approved for use on PVC.
9.
Cement
as many
sections
and
couplings
of rigid
1"
FEMALE ADAPTER
and 1-1/4"
PVC as
needed
to connect
the 1" female
PVC adapter
and the
1-1/4" male PVC adapter to the 1" and 1-1/4"
PVC elbows.
1-1/4" PVC P PE
1" PVC P PE
10. Open pressure
regulator
kit.
Apply
2-3 wraps of Teflon v,, tape
to the male threads on the body
of the pressure
regulator.
With
pipe wrench,
thread the pressure
regulator
into 1" discharge
at top of
PRESSURE
EGULATOR
pump. Thread pressure gauge into side of pump case.
11.
Thread plug into opening
to right of
pressure
regulator
outlet.
OUTLET
Priming Deep Well Jet Pumps
12. Complete
all electrical
connections
as described
on page 4.
Sealing
Pipe joints
Use only Teflon v'_ tape or Teflon _ based joint
compounds
for making
all threaded
connections
to the pump
itself.
Do
not use pipe ioint compounds
on plastic pumps: they can
react with
the plastic
in pump
components.
Make sure that
all pipe joints
in the suction
pipe are air tight as well as
water tight.
If the suction
pipe can suck air, the pump
will
not be able to puff water
hem the well.
13. Thread 3/4" male PVC adapter
into pressure regulator
outlet.
14, Thread tank tee into
pre-charged pressure tank.
Plug two outlets on tank tee
with two 1/4" plugs.
......
,' ,4"PLUCS
15. Thread boiler
drain
into
front of tank tee. Thread
3/4" male PVC adapter
into inlet
side of tank tee. Connect
to
household
plumbing.
._ i#
'4'pv ;LE,
ADAPTER
X_ @FJ_b..
1/2" BOILER _
DRAIN
16. TO PRIME: Remove
pressure
regulator,
put a
garden hose into the top
of the pump
discharge
and fill
and pump
with water
until water
overflows
from top of
pump.
This may take several
minutes.
Put regulator
back
on pump.
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