Ariston EURO COMBI A/23 MFFI 사용자 설명서 - 페이지 14

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Notes on storing switching times:

If you end your entry of the switching times by pressing the "Prog" key, the

switching time you have entered will be stored and the next memory loca-

tion displayed. Entry of further switching times is also carried out as descri-

bed in "Entering the switching times".

In addition, a complete switching command is stored automatically after

around 90 seconds provided no other key is pressed.

The time switch then enters the automatic operating mode and displays the

current time again.

DELETING INDIVIDUAL SWITCHING TIMES

Press the "Prog" key repeatedly until the switching time you wish to dele-

te is shown in the display.

Then set to "--" using the "h" or "m" key and keep the "

down for around 3 seconds.

The switching time is now erased and the current time is displayed.

TECHNICAL DATA

Ambient temperature:

- 10°C to + 55°C

Running reserve:

5 h (not for 1.5 V DC)

Memory locations:

Shortest switching time:

1 minute

Programmable:

Every minute

Supplied By www.heating spares.co Tel. 0161 620 6677

The boiler unit is equipped with safety devices which intervene in certain

situations to shutdown the boiler.

Some of these situations are signalled by the unit and can be corrected by

the user.

SHUTDOWN DUE TO THE FAILURE OF THE

BURNER TO LIGHT AUTOMATICALLY

" key pressed

This anomaly is indicated by the red "B" L.E.D.

To reset the unit, press and then release the "A" button.

At this point, the electronic ignition system will attempt

to light the burner again.

Repeat this procedure as needed. If lighting failure

occurs repeatedly, it is recommended that you contact

one of our Authorised Service Centres.

USEFUL INFORMATION AND

TROUBLESHOOTING

BOILER SHUTDOWN

B022