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12.1
Timers programming process
BioClass TR
boiler allows setting 2 different timers: boiler timer and DHW recirculation pump timer
(if this function is activated on the
“Technical Menu”)
. The default setting for the timers is disabled
("
- - - -
"), so the functioning that is regulated by each timer will operate 24 hours. The programming
process is the same for any timer.
When the desired timer is displayed, press
to access. SET symbol blinks to start the setting
process:
Select the time periods (30 minutes periods) by pressing "
+
" o "
-
" of heating
(18)
.
When the period desired is selected, change it state by pressing "
+
" o "
-
" of DHW
(19)
. The function
will be switched off if symbol is displayed and it will be switched on if symbol is displayed.
After setting all the periods desired, press
to save and return to
“Setup menu”
level.
12.2
Boiler timer programming
This timer is used to adjust the switching on and off periods of the
boiler functioning. To disable the timer, select boiler timer
programming ( ) and set it to “
- - - -
“ by pressing "
-
" of the boiler
temperature touch button
(18)
. The boiler timer will be cancelled
and it will be switched on permanently.
12.3
DHW recirculation function timer programming (DHW tank option only)
This timer is only displayed when the DHW recirculation function is
selected in the multifunction relay parameter (
P.20 = 2
) of the
”Technical Menu”
. It is used to adjust the switching on and off
periods of DHW recirculation pump. To disable the timer, select the
DHW recirculation timer programming (
) and set it to “
- - - -
“ by
pressing "
-
" of the boiler temperature touch button
(18)
. The timer
will be cancelled and DHW recirculation pump will be switched on