Bonding And Grounding; Section 3. Pump Start Up; Priming; Startup - Polaris FORZA PAG100 Owner's Manual

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Polaris Forza Pump Owner's Manual
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• Wiring should be done in accordance with
applicable codes by a licensed electrician.
• Connect only to a GFCI (Canada: CLASS A)
protected receptacle.
• DO NOT USE EXTENSION CORD.
WARNING
Always disconnect the power source before working
on a motor or its connected load.
ELECTRICAL SHOCK HAZARD. Due to the
potential risk of fire, electric shock, or injuries to
persons, Polaris Pumps and any auxiliary loads
®
must be installed in accordance with the National
Electrical Code (NEC
® ®
codes, and the Occupational Safety and Health Act
(OSHA). Copies of the NEC may be ordered from the
National Protection Association, 1 Batterymarch Park,
Quincy, MA 02169, or from your local government
inspection agency.
In Canada, Polaris Pumps must be installed in
accordance with the Canadian Electrical Code (CEC).
2.5

Bonding and Grounding

In addition to being properly grounded 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. The bonding must be
accomplished by using a solid copper conductor,
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.
See Figure 8.
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
bonding requirements.
WARNING
), all local electrical and safety
(NEC ) requires bonding
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ENGLISH

Section 3. Pump Start Up

3.1

Priming

STOP PUMP and CLOSE suction and outlet
valves.
1. Release all pressure from pump and piping
system.
2. Fill strainer housing with water. NEVER
operate the pump without water. Running the
pump "dry" for any length of time can cause
severe damage to both the pump, seals, and
motor, and may void the warranty.
3. Inspect, clean, and only use silicone lubricant
to prevent damaging the O-Ring.
4. Replace strainer cover and hand-tight only.
5. Open all valves before starting pump.
6. Release all air from the filter and piping
system. See filters operating instructions.
7. With suction and outlet valves open and pump
located below the pool waterline, turn on pump
and allow the pump to prime.
If pump does not prime within ten minutes, stop
motor and determine cause. Ensure suction and
discharge valves are open. See troubleshooting
guide for further instruction.
3.2

Startup

• After pump has been primed, energize motor
and open all suction and discharge line valves.
NOTE: It may take some time for pump to remove air
from suction lines.
• If no flow is observed in five minutes, stop
the motor and re-prime. If the pump fails
to operate, check for air leaks. (Refer to
Troubleshooting section.)
• After about ten minutes of operation, check the
return fittings for air bubbles. A continuous flow
of air indicates leaks in suction line. Locate and
correct any leaks immediately.
• Keep the gate valve in the suction line fully
open during operation. Should it be necessary
to control the output, use a valve in the return
line.
Do not retighten strainer locking ring during
operation. Do not operate pump with closed suction
or discharge valves.
3.3

Single-Speed Pumps

It is strongly recommended to install an on/off
switch or timer. Without one the pump will run
continuously. The pump should not be unplugged
while under power as safety hazards such as
sparks can occur.
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CAUTION