General Points - Hayward Max-Flo XL VS Guide De L'utilisateur

Congratulations, you have just acquired a Hayward variable speed pump
Hayward variable speed pumps
is controlled by a microprocessor combined with a frequency variator providing the following characteristics:
Install the pump at a suitable distance from the pool to reduce the distance between the suction point and the pump as much
as possible to avoid pointless excessive pressure drops on the hydraulic circuit.
Install and use the product at an altitude less than 2000m
Install the pump in a dry, well-ventilated place. The motor requires the air to circulate freely around it to allow natural
ventilation. Check regularly that no objects, leaves or other debris are blocking the motor cooling system.
The pump must be installed to ensure that the external disconnection switch incorporated into the fixed unit is visible and
easily accessible. The switch must be located near to the pump.
The pump must be permanently installed on a concrete base using 8mm lag screws suitable for concrete, screwed into
drilled implantation holes. Lock washers must be used to prevent the installation lag screws working loose over time. If the
pump has to be mounted on a wooden board, Ø 8mm hexagonal wood screws must be used combined with lock washers
to prevent the screws working loose over time.
Install the pump under shelter to avoid the control unit being subject to heavy splashing.
:
equipment's electrical insulation.
the power supply is completely cut off under the conditions of a category III overvoltage.
WARNING: Wait 5 minutes after having totally disconnected the pump from the power supply before carrying out any operation
on the motor or the connection box:
The electric motors fitted to our pumps have thermal protection. This protection reacts in the event of overload or abnormal
temperature rise in the motor winding. This protection automatically resets when the winding temperature drops.
Whatever the type of motor used, if the regulations require it, a magnetic thermal protection must be installed in addition to
the measures described above, which must be calibrated according to the information on the motor's nameplate.
The table on page 108 gives the various characteristics of the motors fitted to our pumps.
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GENERAL POINTS

® have a state-of-the-art permanent-magnet motor with AC electronic switching. This motor
3.5 m
ZONE 0
USE ONLY HAYWARD GENUINE REPLACEMENT PARTS
®
.
OK ZONE 2
1,50 m
Pump
1,50 m 1,50 m
ZONE 1
ZONE 0
2,00 m 2,00 m
ZONE 2 OK
1,50 m
Rev. C