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FHP Pumps | Installation & Operation Manual
®
8. Every new installation must be pressure tested
according to local codes. See Pressure Testing
section.
3.2
Electrical Installation
3.2.1 Voltage Checks
The correct voltage, as specified on the pump data
plate, is necessary for proper performance and long
motor life. The incorrect voltage will decrease the
pump's ability to perform and can cause overheating,
reduce the motor life, and result in higher electric bills.
Distance from Sub-Panel
Inverse - Time Circuit Breaker
or Branch Fuse AMPS
Class: CC, G, H, J, K, RK, or T
Model
230 VAC
FHPM.75
15A
FHPM1.0
15A
FHPM1.0-2
15A
*Assumes three (3) copper conductors in a buried conduit and 3% maximum voltage loss in branch circuit. All National Electrical Code
(NEC
) and local codes must be followed. Table shows minimum wire size and branch fuse recommendations for a typical installation per NEC.
®
Table 3.
Recommended Minimum Wire Size for FHP Pumps C
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, 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.
National Electrical Code
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 bonding requirements.
RECOMMENDED MINIMUM WIRE SIZE (AWG) FOR FHP PUMPS*
230
115 VAC
VAC
15A
14
15A
14
N/A
14
(NEC
) requires bonding of the
®
®
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 the
specific application.
The National Electrical Code
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.
0-50 Feet
50-100 Feet
Voltage
Voltage
115
230
VAC
VAC
12
12
10
10
N/A
10
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.
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.
(NEC
®
100-150 Feet
Voltage
115
230
115
VAC
VAC
VAC
8
10
6
8
8
6
N/A
8
N/A
WARNING
WARNING
CAUTION
WARNING
ENGLISH
, NFPA-70
)
®
®
150 Feet-200 Feet
Voltage
230
115 VAC
VAC
8
6
8
4
8
N/A
®
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