Jandy Stealth SHPM User Manual

• 2" for .75 to 1.5 HP*
• 2½" for 2.0 HP*
• 3" for 3.0 HP*
• 4" for 5.0 HP*
* HP refers to full-rated pumps
NOTE All pipe sizes are able to withstand the pressures
the pump will deliver, but not necessarily the flow. If
the pipe is too small for the pump, or it is elevated
abovewater,themaximumgallonsperminute(GPM)
may not be delivered. If this happens, the pump will
developanairpocket(cavitation)thatwillmakenoise
and the pump life will be shortened.
3.1.3.3 Installation Recommendations
1. If the pump is located below water level,
isolation valves must be installed on both sides
of the pump to prevent back ow of pool water
during any routine or required servicing.
2. To help prevent difculty in priming, install the
suction pipe without high points (above inlet
of pump - inverted “U”s in plumbing), which
can trap air. For installations of equipment
up to 100 feet from the water, refer to the
pipe sizing chart, Table 1. For installations of
equipment more than 100 feet from the water,
the recommended pipe must be increased to the
next size.
Table 1. Pipe Sizing Chart for Schedule 40 PVC
Pipe
Size
Maximum Flow
Suction
(6 feet per second)
Maximum Flow
Discharge
(8 feet per second)
1½" 37GPM(140LPM) 50GPM(189LPM)
2" 62GPM(235LPM) 85GPM(322LPM)
2½" 88GPM(333LPM) 120GPM(454LPM)
3" 136GPM(515LPM) 184GPM(697LPM)
4" 234GPM(886LPM) 313GPM(1185LPM)
3. SHP Pumps come equipped with unions on
both the suction and discharge ports. This
feature simplies installation and service, and
eliminates the possibility of leaks at threaded
adapters.
4.
The SHP Pump must be connected to at least two
(2) hydraulically balanced main drains (suction
outlets) for each pool pump suction line. Each
drain (suction outlet) assembly must be provided
with covers and must be listed or certied to the
latest version of ANSI
®
/ASME
®
A112.19.8, or its
successor standard, ANSI/APSP-16. The suction
outlets of the main drains must be at least three
(3) feet apart or at different planes. The suction
outlets can be a drain and skimmer, two (2)
drains, two (2) skimmers, or a skimmer with an
equalizer line installed. Check the local codes for
proper installation requirements.
NOTE To prevent entrapment, the system must be built so
that it cannot operate with the pump drawing water
fromonlyone(1)maindrain.Atleasttwo(2)main
drains must be connected to the pump when it is in
operation.However,iftwo(2)maindrainsruninto
a single suction line, the single suction line may be
equippedwithavalvewhichwillshutoffbothmain
drains from the pump.
5. The piping must be well supported and not
forced together where constant stress will be
experienced.
6. Always use properly sized valves. Jandy Pro
Series Diverter Valves and Ball Valves typically
have the best ow capabilities.
7. Use the fewest ttings possible. Every
additional tting has the effect of moving the
equipment farther away from the water.
NOTE If more than 10 suction fittings are needed, the pipe
size must be increased.
8. If this is a new installation, pressure test
according to local codes. See Section 3.3,
Pressure Testing.
3.2 Electrical Installation
3.2.1 Voltage Checks
The correct voltage, as specied on the pump data plate,
is necessary for proper performance and long motor life.
Incorrect voltage will decrease the pump’s ability to
perform and could cause overheating, reduce the motor
life, and result in higher electric bills.
It is the responsibility of the electrical installer to
provide data plate operating voltage to the pump by
ensuring proper circuit sizes and wire sizes for this
specic application.
The National Electrical Code
®
(NEC
®
, NFPA-70
®
)
requires all pool pump circuits be protected with a
Ground Fault Interrupter (GFCI). Therefore, it is also
the responsibility of the electrical installer to ensure that
the pump circuit is in compliance with this and all other
applicable requirements of the National Electrical Code
(NEC) and any other applicable installation codes.
Failuretoprovidedataplatevoltage(within10%)
during operation will cause the motor to overheat
and void the warranty.
CAUTION
3.2.2 Bonding and Grounding
1. In addition to being properly grounded as
described below in Sec. 3.2.3, and in accordance
with the requirements of the National Electrical
Code (NEC), or in Canada the Canadian
Electrical Code (CEC), the pump motor must
be bonded to all metal parts of the swimming
Page 8
ENGLISH
Jandy
®
Pro Series Stealth
™
Pumps
|
Operation Manual

Jandy Stealth SHPM Specifications

General

Brand	Jandy
Model	Stealth SHPM
Category	Water Pump
Language	English