Star Water Systems Star 4in Sub Instr2&3-wire - Manual (Page 7)

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Copyright © 2014 Star Water Systems. All rights reserved.
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Copyright © 2014 Star Water Systems. All rights reserved.
PRESSURE TANk INSTALLATION
5. Connect elbows, additional pipe and ball valve
(all sold separately) as needed for your particular
installation. ( Fig. 5)
6. Connect a drain valve to one of the 1/2 in.
openings in the tank tee. ( Fig. 6)
WARNING: Not providing a relief valve can
cause extreme overpressure that could result in
personal injury and/or property damage.
A properly sized pressure relief valve must be
installed on any installation where the pump
pressure can exceed the pressure tank’s maximum
working pressure or on systems where the
discharge line can be shut off or obstructed. The
relief valve drain port should be piped to a drain.
7. Attach the pressure relief valve to the remaining
1/2 in. opening in the tank tee. ( Fig 7)
8. To connect the pressure tank to the pump, begin
by threading a 1 in. coupling onto the pipe tee.
( Fig. 8)
Glue
IL1156
Tape
5
6
IL1157
10
20
30
40 50 60
70
80
IL1158
Tape
7
8
PRESSURE TANk INSTALLATION
9. Add additional couplings, unions and pipe (all
sold separately) as necessary to reach the pump.
( Fig. 9)
NOTE: Schedule 80 pipe recommended 10
20
30
40 50 60
70
80
Schedule 80 Pipe Shown
9
ELECTRICAL HOOkUP FROM THE HOUSE TO PUMP AND PRESSURE TANk
For - 2-Wire Pumps - No Control Box Required.
WARNING: This equipment is intended for installation by technically qualified personnel. Failure to
install it in compliance with national and local electrical codes may result in electrical shock or fire hazard,
unsatisfactory performance, and equipment failure.
WARNING: Always disconnect power source before working on or near the pump, its connected load
and wiring. If the power disconnect is out of sight, lock it in the open position and tag to prevent unexpected
application of power.
1. Determine proper voltage from breaker box to
pressure switch. ( Fig. 1)
IL1170
1