ESI ES3247, User And Installation Instructions Manual

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2. Press the +/- buttons (4) to alter the ON time.
3. Press the NEXT button (5), and the display will now show 1 OFF
(3).
4. Press the +/- buttons (4) to alter the OFF time.
5. Press the NEXT button (5) to access remaining ON/OFF periods
and alter in same manner as above.
6. Press Set Button (1) to access Heating Zone 2. The second radiator
icon (6) will flash. Repeat proceedures for CH1 if you wish to change
CH2 programme times.
Programming the Unit
(1) (3) (6) (7) (5) (2) (4)
Fig. 1
4
Press SET button (1) until tap icon (7) flashes in the display and 1 ON
(3) appears. This indicates the time shown on the display is the first
ON time. Proceed in same manner as ‘To change the Central Heating
times’ above.
NB: Programming is in 10 minute segments. The programme day is
from 03:00am to 02:50am the next day. If a programme is required
to run from 1.00 am to 8.00 am, 2 programmes must be used (1.00
am-2.50 am and 3.00 am-8.00 am). NB: The unit will automatically
return to RUN mode if a period of 5 minutes passes without any
buttons being pressed.
To change Hot Water Times