Electrical Connection; Installation Instructions - Hayward SP6050E Guide De L'utilisateur

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Make sure that the power supply voltage required by the motor corresponds to that of the distribution network and that the

power supply cables matches the power and current of the pump.

All the electric connections of the pump and the possible change of power supply cable must be done by a qualified

professional so as to avoid all possible danger.

When making these electrical connections, refer to the diagram given under the lid of the motor terminal box.

Be sure to check the electric connections are tight and sealed before powering up. Replace all covers before operation.

The pre-wiring (test leads) that might be included on some of the pumps must be removed for final connection of the pump to the

electric power supply. This pre-equipment (test leads) is only used for works testing during the manufacturing phases.

Install the pump so as to reduce pressure drops to a minimum whilst complying with the distances specified in the installation

standard, namely 3.5m minimum between the pump and the pool. The suction pipe must be installed with a slight uphill incline

towards the pump axis. Ensure that the connections are correctly tightened and watertight. However, avoid excessively tightening

the pipes. For plastic materials, use Teflon only to ensure watertightness. The diameter of the suction pipe shall depend on that

of the discharge pipe. Avoid damp or non-ventilated locations. The motor requires the cooling air to circulate freely.

It is recommended to use the supplied union fittings with 50 mm pipe for best performance. The filtration system must supply a

minimum of 2 m

/h of water to the booster pump. Do not connect the booster pump inlet plumbing into the top of a horizontal pipe.

If the booster pump is installed below the water level of the pool, a gate valve must be installed between the booster pump and

the filtration system. The gate valve is a means to close off the water supply to the booster pump should it require maintenance.

Fittings restrict flow. For better efficiency, use the fewest possible fittings (but at least two suction outlets). Avoid fittings that could

cause an air trap.

Pipe Sizing Chart :

Pipe Size

Flow Rate

(mm)

/h)

4,5

6,6

Time Clock :

•

CAUTION – Risk of equipment damage. Never run the booster pump without the filtration system operating. Running

the booster pump dry will damage the pump and void its warranty.

Installation of a separate time clock for the booster pump is recommended. Set timers so that the cleaner turns on at least

one half hour after the filtration system starts, and turns off at least one half hour before the filtration system turns off. Time

clocks for the filtration system and the booster pump must be coordinated at all times to insure proper sequence of the

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