Flint & Walling CPH Convertible - Manuel (Page 7)

12 13
PUMP TO PRESSURE TANK CONNECTION (DISCHARGE PIPE)
Deep Well Application Only:
1. To begin the connection to the pressure
tank, loosely assemble flow control body to
pump head. Using Teflon tape, position the
discharge outlet of the control body facing
right as you look directly into the face of the
pump
Control
Body
Flow
Control
Screw
1
2
3
3. Tighten flow control body. (Fig. 3)
2. Assemble the pressure switch in the 1/4”
tapping adjacent and to the right of the
discharge outlet of the control valve (Fig. 2).
Refer to Pump Electrical Connection section
for pressure switch wiring.
4. Install optional pressure gauge in 1/4” tapping
on side of pump body. Face of gauge should
be positioned so that dial can be read easily
(Fig. 4).
4
TANK TO HOUSE CONNECTION
1. Most pressure tanks will have a 1 inch inlet
elbow on the bottom. Connect to this elbow
with a 1 in. MPT x 1 in. slip (glue) adapter
and short piece of pipe. ( Fig 1)
2. Install a 1 in. elbow. ( Fig. 2)
Glue
Adapter
Pipe
1
IL1366
Glue
Elbow
2
5. Continue with fittings and pipe to the
pressure tank. A 3/4 in. union is optional
but recommended for easy connection and
disconnection. ( Fig. 5)
CAUTION: Install a pressure relief valve on
any installation where the pump pressure
can exceed the maximum working pressure
of the tank.
Glue
5
PUMP TO PRESSURE TANK CONNECTION (DISCHARGE PIPE)
3. Attach a 1 in. slip (glue) x 3/4 in. FPT
adapter and 3/4 in. MPT x 3/4 in. slip.
( Fig. 3)
Glue
Adapter
Coupling
3