MasterCraft 312222-01 1/2 HP Instrucciones De Instalación página 8

Installation
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 well
minus four feet, then firmly clamp the
assembly with a pipe clamp to prevent
the assembly from sliding down into
the well. Be sure to keep track of
which pipe is the pressure pipe and
which is the delivery pipe.
6. 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 well seal. Using
crescent wrench, turn bolts on well
seal clockwise until rubber gaskets
are tight against the well casing and
the PVC pipes.
7. 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.
8. 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.
9. Cement
as many
sections
and
couplings
of rigid 1"
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.
for parts or assistance, call Mastercraft Customer service at 1-877-455-5508
12" OF
PVC PIPE
PROTRUD-
ING FROM
WELL
SEAL
WELL SEAL
1-1/4" PVC
ELBOW
1" PVC
ELBOW
1" PIPE 2"
SHORTER
THAN 1-1/4"
PIPE
1-1/4" MALE
PVC ADAPTER
1" FEMALE
PVC
ADAPTER
1" x 4"
NIPPLE
1-1/4" PVC PIPE
1" PVC PIPE
FEMALE ADAPTER
10. Open pressure regulator kit. Apply
4 wraps of teflon 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 pump. Thread
pressure gauge into side of pump case.
11. Thread plug into opening to right of
pressure regulator outlet.
PRIMING DEEP WELL JET PUMPS
12. Complete all electrical connections as specified on
pages 2 and 3 in the preinstallation instructions.
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.
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.
16. TO PRIME: Remove
pressure regulator, put a
garden hose into the top
of the pump discharge
and fill pump with water
until water overflows
from top of pump. This
may take several minutes. Put regulator back on pump.
8
PRESSURE
REGULATOR
PRESSURE
REGULATOR
OUTLET
PLUG
3/4" MALE
PVC ADAPTER
1/4" PLUGS
TANK TEE
3/4" MALE
PVC
ADAPTER
1/2" BOILER
DRAIN