Kospel EPO Amicus Manuel d'utilisateur télécharger pdf (Page 13)

004B_f.383

Flow regulation

1. Open the hot water tap to the maximum water

ow rate.

2. Insert the screw driver into the regulation valve

and set the requested water ow rate.

3. Close the hot water tap.

Maintenance

Proper ow settings optimise unit performance. Temperature of water depends on

the ow rate – the higher ow rate the lower water temperature.

Venting

1. Shut off electric supplies to the heater.

2. Turn the ow on (turn the hot water tap on) in order to vent the water installation

(for about 15-30 seconds), until the ow of water becomes constant and even.

3. Turn the ow off (turn the hot water tap off).

4. Switch on the electric supplies.

The venting process must be repeated each time after the water has been

emptied from the unit or pipes.

1. Cut off power and cold water supplies.

2. Undo the ttings on the inlet pipe.

3. Take the lter out from the ttings at the cold water inlet.

4. Clean and install the lter in the former position.

5. Connect cold water supply pipe with the inlet pipe.

6. Open the cut-off valve on cold water supply pipe - check connections for leaks.

7. Vent the unit and water system.

Operating

The unit is equipped with a differential pressure switch. It switches heating when

there is a proper water ow through the unit.

There are two indicators on the case:

- green - power supply “on”,

- red - heating “on”.

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Kospel EPO Amicus Manuel d'utilisateur Page 13