Davey PowerMaster ECO-SERIES User Manual

Page 8

To realise the best energy efficiency from your pump, please follow these
installation recommendations:

• Suction pipe length should be kept as short as possible
• Install a 450mm long straight pipe horizontally into the front of the pump
• Minimise the number of bends in the plumbing

Starting the Pump

To operate efficiently and prevent pump damage there must be a free flow
of water to and from the pump. Before starting ensure that:

• All pipework is correctly sealed.
• The pool/spa water level is at the correct height.
• That all appropriate valves are open and there is nothing preventing the

•

flow of water through the system.

The Davey PowerMaster

ECO Series motor has 3 speed settings, Eco

Flow, Mid Flow and High Flow. It will always start on High Flow setting to
aid priming and after 2 minutes will automatically revert to the last used
speed setting.

NOTE: During high speed start up, the LED for the last set speed will flash.

1. First prime the pump by removing the strainer basket lid and filling the

strainer basket area with water. Replace the lid, ensuring that it seals on
the large o’ring.

2. Connect to the power supply and switch on.

3. Allow the pump to run, so that any air trapped may be expelled. It will start

in High Flow mode (high speed) for 2 minutes in order to prime effectively.

4. If prime is not established within approximately two minutes, as evidenced

by a strong flow of water and no bubbles returning to the pool, switch off
the pump and repeat the procedure. Continued evidence of air under
the strainer basket lid indicates an air leak in the suction piping which
should be rectified to avoid pump damage.

For optimum pump performance, the strainer basket housing should always
be full of water and free from air bubbles. The water level of the pool should
always be maintained to at least halfway up the skimmer box ensuring
water is in the pump at all times. From time to time it may be necessary to
re-prime the pump. This should be carried out as described above.

Never run pump dry. Running the pump with no water may damage the

mechanical seals, causing leakage and flooding. Dry running damage

and associated damage is not covered under warranty.