Manual

PL;DE;FR;GB;RU-003B_f.443

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. Shut off the ow.

4. Switch the electric supplies on.

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

emptied from the unit or pipes.

Flow regulation

1. set the hot water tap at maximum ow,

2. insert the screw driver into the regulation valve

and set the requested ow rate,

3. turn off the hot water tap.

Maintenance

Mineral deposit may appear in the holes of the shower spray head. Undo the spray-

head and clean it with a hard brush and proper chemical agent periodically.

EPJ.P - ...u model - clean the lter at least once a year and each time after the water

supply has been repaired or any water impurities have occurred. This activity is beyond

of the scope of warranty (should be done by the user).

A proper ow settings optimise unit performance.

Temperature of water depends on the ow rate -

higher ow rate lower water temperature.