Starting The Pump - Hayward element HPE0811D Anwenderhandbuch

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Check that hydraulic connections are correctly tightened and that the hydraulic circuit functions correctly in relation to following:

purge of circuits,

position of valves,

hydraulic pressure,

filter is clean.

Equally then check:

• That there are no leaks.

• That the machine is fully stable.

• That the power cables are well fixed to their connection terminals — if they are poorly tightened it may result in overheating

and malfunctioning of the equipment, the electric cables are fully insulated from any sections of sheet metal which could dam-

age them.

• That the entire apparatus is earthed. There are neither tools nor other foreign objects in the unit's interior.

STARTING

• Once the above checks have been fully completed the heat pump is hydraulically and electrically ready to for operation.

• Turn the installation on.

• The display comes on and shows the water temperature. After 30 seconds the heat pump starts up in heating mode.

• 100% Open, ball-valve n°1 n° and n°3 (Fig.1a)

• Switch the water pump to the "ON"

• Switch the heat pump to the "ON" position for a minimum period of 15min. (Fig.1b).

• Take note of the swimming pool temperature on the electronic thermostat (Fig.1b).

On/Off switch

Electronic thermostat

• Close gradually the ball-valve n° to correspond the flow-rate with the pool Temperature with the pressure gauge located on

the side of the heat pump (fig.1c).

Flow-rate pressure gauge

• If needed, refine the flow-rate with ball-valve n°3 (Fig.1a).