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Polaris
CAUTION
Failure to provide data plate voltage (within 10%)
during operation will cause the motor to overheat
and void the warranty.
4.3.2
Bonding and Grounding
The motor frame must be grounded to a reliable
grounding point using a solid copper conductor, No.
8 AWG (8.4mm
) or larger. In Canada, No. 6 AWG
2
(13.3mm
) or larger must be used. Do not ground to a
2
gas supply line.
The motor must be bonded to all metal parts of the
swimming pool, spa, or hot tub structure and to all
electrical equipment, metal conduit, and metal piping
within five (5) feet (1,5 meter) of the inside walls of the
swimming pool, spa, or hot tub. Bond the motor using
the provided external lug.
National Electrical Code
®
of the Pool Water. Where none of the bonded pool
equipment, structures, or parts are in direct connection
with the pool water; the pool water shall be in
direct contact with an approved corrosion-resistant
conductive surface that exposes not less than 5800
mm² (9 in²) of the surface area to the pool water at all
times. The conductive surface shall be located where
it is not exposed to physical damage or dislodgement
during usual pool activities, and it shall be bonded in
accordance with the bonding requirements of NEC
Article 680. Refer to locally enforced codes for any
additional pool and spa bonding requirements.
4.3.3
Electrical Wiring
MAXIMUM WIRE SIZE AND MAXIMUM OVERCURRENT PROTECTION*
Distance from Sub-Panel
Branch Fuse AMPs
Pump
Class: CC, G, H, J, K, RK, or T
Model
230 VAC
PB4SQ
15A
*Assumes three (3) copper conductors in a buried conduit and 3% maximum voltage loss in branch circuit. All National Electrical Code
local codes must be followed. Table shows minimum wire size and branch fuse recommendations for a typical installation per NEC.
1.
Turn off all electrical power at the breakers.
2.
Ensure that the pump is installed and firmly attached to
a solid foundation. See Figure 3.
3.
Use flexible conduit to route supply power lines
to pump location.
4.
Determine the best conduit port to use. There is one on
the side and one in the back of the capacitor housing.
5.
Loosen do not remove the 4 screws securing the
electrical housing cover to the pump body. See Figure 4.
6.
Remove the electrical housing cover and seal assembly.
7.
Inspect the cover and seal for any damage or improper
seating. Replace if necessary.
CAUTION
Be careful not to overtighten any conduit fitting.
Overtightening can cause the housing to crack.
|
PB4SQ
Booster Pump
®
™
(NEC
) requires bonding
®
0-50 feet (15 meters)
Voltage
115 VAC
208-230 VAC
14 AWG
15A
(2.1mm
)
2
Installation and Operation Manual
To avoid the risk of property damage, severe
personal injury, and/or death, always disconnect the
power source before working on a motor or its
connected load.
To avoid the risk of property damage, severe personal
injury, and/or death, make sure that the control switch
or time clock is installed in an accessible location so
that in the event of an equipment failure or a loose
plumbing fitting the equipment can be turned off. This
location must not be in the same area as the pool
pump, filter, and other equipment.
The pump must be permanently connected to a
dedicated electrical circuit. No other equipment,
lights, appliances or outlets may be connected to
the pump circuit, with the exception of devices that
may be required to operate simultaneously with the
pump, such as a chlorinating device or heater.
50-100 feet (15-30 meters)
Voltage
115 VAC
208-230 VAC
12 AWG
12 AWG
(3.3mm
)
(3.3mm
)
2
2
Capacitor
Housing
Figure 4.
Removing Electrical Access Cover
ENGLISH
WARNING
WARNING
CAUTION
100-200 feet (30-60 meters)
Voltage
115 VAC
208-230 VAC
10 AWG
10 AWG
(5.3mm
)
(5.3mm
)
2
2
Cover
Return
Seal
Conduit hubs suitable for wet locations that comply
with the requirements in the Standard for Conduit,
Tubing, and Cable Fittings, UL 514B, are to be used.
Conduit Connection Port
Page 9
115 VAC
10 AWG
(5.3mm
)
2
®
(NEC
) and
®
Inlet
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