Utilitech 1/2 HP-C Instrucciones De Instalación página 9

PROCESS B. continued. - Convertible Pump
Cement as many couplings and
STEP
sections of rigid PVC pipe on
5
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.
Remove pipe clamp and slide
STEP
well seal over PVC pipes and
6
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
counterclockwise until rubber
gaskets are tight against the well
casing and the PVC pipes.
Cut 1" pipe 2" shorter than the
STEP
1-1/4" pipe. Smooth rough edges.
7
Cement 1" and 1-1/4" PVC
elbows to pipes protruding from
the well seal.
Thread a 1-1/4" male PVC
STEP
adapter into top hole in front of
8
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.
STEP
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 adapter to the 1" and 1-1/4" PVC elbows.
Connect check valve to delivery pipe about 18-24
STEP
inches from ejector end.
9a
Open pressure regulator kit
STEP
(purchased separately). With
10
pipe wrench, thread the pressure
regulator into 1" discharge at top
of pump. Thread pressure gauge
into side of pump case.
Thread plug into opening to right
STEP
of pressure regulator outlet.
11
PRIMING CONVERTIBLE DEEP WELL JET PUMPS
Complete all electrical connections as specified on
STEP
12
page 4 in the preinstallation instructions.
Thread 3/4" male PVC adapter into pressure regulator
STEP
13
outlet.
Thread tank tee into
STEP
diaphragm pressure tank.
14
Plug two outlets on tank
tee with two 1/4" plugs.
Thread boiler drain into
STEP
front of tank tee. Thread 3/4" male PVC adapter
15
into inlet side of tank tee.
Connect to household
plumbing.
TO PRIME: Remove
STEP
16
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.
9
3105, 3114