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Table 3.
Recommended Minimum Wire Size for FHP Pumps
RECOMMENDED MINIMUM WIRE SIZE (AWG) FOR FHP PUMPS*
Distance from Sub-Panel
Branch Fuse AMPS
Class: CC, G, H, J, K,
Model
230 VAC
FHPM 0.75HP
15A
FHPM 1.0HP
15A
FHPM 1.5HP
15A
FHPM 2.0HP
15A
FHPM 2.5HP
15A
FHPM 1.0HP-2-Speed
15A
FHPM 1.5HP-2-Speed
15A
FHPM 2.0HP-2-Speed
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.
CAUTION
Failure to provide data plate voltage (within 10%)
during operation will cause the motor to overheat
and void the warranty.
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
pool, spa or hot tub structure and to all electrical
components and equipment associated with the
pool/spa water circulation system.
2.
The bonding must be accomplished by using a
solid copper conductro, No. 8 AWG or larger.
In Canada No. 6 AWG or larger must be used.
Bond the motor using the external bonding lug
provided on the motor frame.
WARNING
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.
WARNING
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.
Jandy
Pro Series FHPM Pump
®
0-50 Feet
Voltage
RK, or T
115 VAC
230 VAC
115 VAC
15A
14
20A
14
20A
12
20A
12
N/A
12
N/A
14
N/A
12
N/A
12
|
Installation & Operation Manual
50-100 Feet
Voltage
230 VAC
115 VAC
12
12
8
10
10
8
10
10
6
8
8
6
N/A
8
N/A
N/A
10
N/A
N/A
10
N/A
N/A
8
N/A
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.
3.2.3
Electrical Wiring
To avoid risk of property damage, severe personal
injury, or death, always ground before connecting to
an electrical power supply.
1.
The pump motor must be securely and
adequately grounded using the green screw
provided. Ground before attempting to connect
to an electrical power supply. Do not ground to
a gas supply line.
2.
Wire size must be adequate to minimize a
voltage drop during the start-up and operation
of the pump. See Table 3 for suggested wire
sizes.
3.
Insulate all connections carefully to prevent
grounding or short-circuits. Provide extra
protection for sharp edges on terminals. To
prevent wire nuts from loosening, tape them
using a suitable, listed (UL, ETL, CSA)
electrical insulating tape. For safety, and to
prevent entry of contaminants, reinstall all
conduit and terminal box covers. Do not force
connections into the conduit box.
4.
To configure the internal wiring of the pump
motor for the correct voltage, refer to the
diagram on the motor data plate.
100-150 Feet
150 Feet-200 Feet
Voltage
Voltage
230 VAC
115 VAC
230 VAC
10
6
8
8
6
8
8
6
6
6
4
6
6
N/A
6
8
N/A
8
8
N/A
6
6
N/A
6
CAUTION
WARNING
115 VAC
6
4
4
3
N/A
N/A
N/A
N/A
(NEC
) and
®
®
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