OFF Mode
Pressing the Mode key 4 times activates the OFF Mode. In OFF mode, the controller gives the boiler the OFF
command, so the heating or the hot water will be turned off.
ADV Mode
Note:
In ONCE or AUTO mode, by long pressing the MODE button, the controller will switch automatically to
ADV. You can cancel the ADV by long pressing the MODE key. The device will then return to ONCE or AUTO
mode. You can’t select ADV by pressing Mode key
When in Auto mode selecting ADV, the controller will simply toggle the current auto setting (ON or OFF). For
example, if the current program is set as:
08:00 ON 09:00 OFF 10:00 ON 11:00 OFF
Selecting ADV between 8:00 and 8:59 will change the output to OFF, from 9:00 onwards back to AUTO (which
is also OFF). Selecting ADV between 9:00 and 09:59 will change the output to ON, from 10:00 onwards back to
AUTO (which is also ON). If the ADV puts the relay ON then the boost would apply immediately at the next OFF
change, if the ADV put the relay OFF then the boost would apply immediately and turn the relay ON.
08:00 OFF 10:00 ON 12:00 OFF 14:00 ON
If ADV occurs at 08:30 and the relay is ON from 08:30 to 12:00. During this period, if at 08:45 +1Hr (Boost) is
pressed, the relay will be ON from 08:30 to 12:00. Boost is applied immediately ie. from 08:45 to 09:45 at the next
change, ie. 12:00. If ADV occurred at 10:30 the relay will be ON from 10:00, OFF from 10:30 (ADV) to 14:00 if no
+1Hr Override. During ADV, if at 10:45 +1Hr (Boost) is pressed, the relay will go ON again at 10:45 (boost starts),
OFF at 11:45 (Boost ends) until ends at 14:00, then ON again at 14:00.
MODE
MODE
+Hr
+Hr
SELECT
SET
<
<
MODE
MODE
+Hr
+Hr
SELECT
SET
<
<
Press for CH mode.
Press for HW mode.
MODE
MODE
+Hr
+Hr
SELECT
SET
<
<
MODE
MODE
+Hr
+Hr
SELECT
SET
<
<
Press for CH mode.
Press for HW mode..g
EP210 Installation Manual 13
