Digital Clock; Modes Of Operation; Setting The Time - Riello VOKERA Easi-Heat Plus Ci Design, Installation & Servicing Instructions

1.10 DIGITAL CLOCK

Fig. 2
Button Main Function
+ Used to adjust
time - increa-
se minutes and
hours values
Used to adjust
time - decrea-
se minutes and
hours values
Use to change
MODE
ENTER
mode of opera-
tion and to con-
firm a choice
+
Use to enter the
heating pattern
ON/OFF times
PROG
The Easi-Heat Ci incorporate a built-in digital clock and multi-
informative LCD display.
The digital clock is pre-programmed with a default heating
pattern (see table 1 below); however this can be modified to
suit individual needs.
Table 1
Pre-programmed Heating Pattern
am
ON
P1 06:30
P2 -
P3 dis.
P1 P2 P3
+
Secondary Function
Use to visualize P1-P2-
P3 heating pattern (press
5sec)
Use to reset the program-
med heating pattern (see
section 1.15)
pm
OFF ON OFF
08:30 - -
- 16.30 22.30
dis. dis. dis.
ON OFF
MODE
ENTER
PROG
Symbol/Icon
P1 P2 P3
-
A01

1.11 MODES OF OPERATION

The built-in digital clock has the following modes of operation:
1. ON / OFF – where the clock uses the programmed
heating pattern (default or user defined) to switch the hea-
ting ON & OFF at pre-selected times (see table 1).
2. ON – where the clock is set to provide heating constan-
tly ON (in this mode the default or user defined heating
pattern is ignored).
3. OFF – where clock is set to have the heating constantly
OFF (in this mode the default or user defined heating pat-
tern is ignored).

1.12 SETTING THE TIME

During power on, the system displays for two seconds the
device software revision index and then all the symbols of the
display and the backlight for a second.
Ensure that the boiler is electrically supplied.
With the boiler on "OFF/RESET" or "SUMMER" mode the clock
has no control on the boiler functionality.
The clock format is the 24h format.
Description/Function
Displays current minutes past the
hour
Displays current hour
Heating patterns
Displays over-ride function (manual
mode) that is currently active:
ON: space heating enable
OFF: space heating desabled
Heating pattern is following the pro-
grammed ON/OFF times (auto):
ON: space heating enable fol-
lowing P1 - P2 - P3 pattern
OFF: space heating desabled -
following P1 - P2 - P3 pattern
Boiler in stand-by
Fault code example - see specify
chapter
ON OFF
P1 P2 P3
3