Rotex Controller Series, Product Documentation

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EbV Product documentation THETA NORM/UNIT
5-8
5.1.2.5.4 Automatic mode
In automatic mode, a maximum of 3 automatic time programs with various heating
times are available. The standard time programs P1, P2 or P3 set at the factory can
be overwritten if necessary with one’s own switching times in the time program level
(see menu "Time programs").
All standard programs have up to three heating cycles per circuit for each weekday
with their own switch-on time, switch-off time and cycle temperature. For heating
circuits, the latter refers to the room temperature, for domestic hot water circuits, it
refers to the water heater temperature. Standard programs are preset at the factory
with one or two heating cycles, corresponding to the programs P1, P2 or P3.
NOTE The automatic programs P2 or P3 can be selected only if they were enabled in the
"System Paramete Menu - Time Program = P1-P3". If they are not enabled, only
Program P1 is active.
Application Municipial buildings (schools, offices etc.), heating and domestic hot water
frostprotected in weekends , program changes in case of shift operation.
Setting see 5.1.2.5 key "Operating mode" (basic display)
Disable/Enable Standard Programs P2-P3
Disable
"System Parameter menu- Time Program = P1"
All the heating circuits as well as the hot water circuit work exclusively according to
the standard or personalized programmed switching times in time program P1. The
P1 program does not appear on the display in this operating mode.
Enable
"System Parameter menu": Time Program = P1 - P3.
Display An active automatic program appears on the standard display with the current time
and date. If automatic programs P2 and P3 are enabled, the relevant symbol
é 1
,
é
2
or
é 3
is displayed. The symbols are only displayed if time program P1 - P3 is
displayed.
FR. 21.SEP.01
13.15
o
c
58.0
FR. 21.SEP.01
13.15
o
c
58.0
Â