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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 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.
3.3
Pressure Testing
WARNING
When pressure testing a system with water, air is often
trapped in the system during the filling process. This air
will compress when the system is pressurized. Should
the system fail, this trapped air can propel debris at
a high speed and cause injury. Every effort to remove
trapped air must be taken, including opening the bleed
valve on the filter and loosening the pump basket lid on
the filter pump while filling the pump.
Trapped air in system can cause filter lid to be blown
off, which can result in death, serious personal injury,
or property damage. Be sure all air is properly out of
system before operating. DO NOT USE COMPRESSED
AIR TO PRESSURE TEST OR CHECK FOR LEAKS.
Do not pressure test above 35 PSI. Pressure testing
must be done by a trained pool professional. Circulation
equipment that is not tested properly can fail, which
could result in severe injury or property damage.
When pressure testing the system with water, it is very
important to make sure that the pump basket lid on the
filter pump is completely secure.
1. Fill the system with water, being careful to eliminate
trapped air.
2. Pressurize the system with water to no more than
35 PSI.
3. Close the valve to trap pressurized water in the
system.
4. Carefully observe the system for leaks and/or
pressure decay.
Page 10
Jandy
FHP Pumps | Installation & Operation Manual
®
Section 4. Operation
4.1
Start-up
CAUTION
Never run the pump without water. Running the pump
"dry" for any length of time can cause severe damage to
both the pump and motor and will void the warranty.
If this is a new pool installation, make sure all piping
is clear of construction debris and has been properly
pressure tested. Check the filter for proper installation,
verifying that all connections and clamps are secure
according to the manufacturer's recommendations.
WARNING
To avoid risk of property damage, severe personal injury,
or death, verify that all power is turned off before starting
this procedure.
4.1.1 Pump Below Water Level
1. Ensure the pump lid is secure by verifying the
"locked" indicators are aligned with the pump's
ports. Hand tighten only, do not use tools. Make
sure valves are open and the pump unions are
tight.
2. Open any isolation valves that may be in place
between the pump and the pool's main drain(s) and
skimmer(s).
3. Open the air relief valve on the filter. This will allow
air to begin to escape the system and fill the pump
with water for priming.
4. Restore power to the pump and start the pump.
5. When water starts to come out of the air relief valve
on the filter, close the air relief valve.
6. Inspect system for any leaks.
4.1.2 Pump Above Water Level
1. Open the air relief valve on the filter.
2. Remove the pump lid and fill the basket with water.
3. Prior to replacing the lid, check for debris around
the lid O-Ring seat. Debris around the lid O-Ring
seat may cause an air leak and will make it difficult
for the pump to prime.
4. Tighten the lid by verifying the "locked" indicators
on the lid are aligned with the pump's ports. Hand
tighten only, do not use tools. Make sure all valves
are open and the pump unions are tight.
5. Restore power to the pump and start the pump.
6. Once the pump has primed and water comes out
of the air relief valve on the filter, close the air relief
valve and inspect the system for any leaks.
NOTE: All pumps in this manual are NSF-certified as being able
to prime at heights up to 10 ft above the pool water level,
at sea level. However, to achieve better self-priming,
install the pump as close as possible to the water level of
the pool.
If the pump does not prime and all the instructions
to this point have been followed, check for a suction
leak. If there is no leak, repeat Steps 1 through 5.
For technical assistance, call Zodiac Technical
Support at 800.822.7933.
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