Reignition Frequency Setting; Combi / C.h. Only Mode Setting - Biasi RIVA ADVANCE HE M110B.24SM/C Service Manual

2 Keep pressed the reset button 9 for about 10 seconds until
the lock-out signal lamp 10 blinks.
3 The lamps 11 should give the indication as in Figure 9.7
(maximum c.h. useful output adjustment). If not, press the
reset button repeatedly to obtain it.
Where:
figure 9 .7
At this step it is possible to visualize the current setting by keep-
ing the reset button 9 pressed for more than 5 seconds. The
lamps will flash a number of times corresponding to the setting
(Figure 9.8 and Figure 9.9).
4 To change the setting turn the knob 8 on a position corre-
sponding to the desired maximum useful output (Figure 9.8
and Figure 9.9). By turning the knob 8, the lock-out signal
lamp 10 blinks quickly (2 per seconds) indicating that the set-
ting has changed and must be memorised.
Maximum useful output in c.h. mode non
condensing
kW (BTU/h)
Knob position
M110B.24SM/...
M110B.24SR/...
1 5,8 (19 789)
2 9,0 (30 707)
3 12,2 (41 625)
4 15,5 (52 884)
5 18,7 (63 802)
6 21,9 (74 720)
7 25,1 (85 638)
figure 9 .8
3
2
1
figure 9 .9
5 To memorize the setting keep pressed the reset button 9 for
about 5 seconds until the lights 11 briefly blinks simultaneously.
6 To reset the boiler to the normal operation turn it OFF and
ON by the function selector knob 7. In any case, the boiler
automatically resets to its normal operation after 10 minutes.

9 .7 reignition frequency setting

It is possible to select the minimum time that must pass between
two ignitions of the burner in c.h. function mode.
1 Turn the boiler ON positioning the function selector knob 7 as
indicated in Figure 9.10.
- 22 -
ElEctronic control/ignition p.c.b.
Lamp OFF
Lamp ON
M110B.32SM/...
8,2 (27 977)
12,4 (42 307)
16,5 (56 296)
20,7 (70 626)
24,8 (84 614)
29,0 (98 944)
33,1 (112 933)
4
5
6
7
11 8
figure 9 .10
2 Keep pressed the reset button 9 for about 10 seconds until
the lock-out signal lamp 10 blinks.
3 The lamps 11 should give the indication as in Figure 9.11
(reignition frequency). If not, press the reset button repeat-
edly to obtain it.
Where:
figure 9 .11
At this step it is possible to visualize the current setting by keep-
ing the reset button 9 pressed for more than 5 seconds. The
lamps will flash a number of times corresponding to the setting
(Figure 9.12).
4 To change the setting turn the knob 8 on a position corre-
sponding to the desired delay.
By turning the knob 8, the lock-out signal lamp 10 blinks quick-
ly (2 per seconds) indicating that the setting has changed and
must be memorised.
3
3
1 1/2
2
0
1
figure 9 .12
5 To memorize the setting keep pressed the reset button 9 for
about 5 seconds until the lights 11 briefly blinks simultaneously.
6 To reset the boiler to the normal operation turn it OFF and
ON by the function selector knob 7. In any case, the boiler
automatically resets to its normal operation after 10 minutes.
Factory setting = 3 minutes
9 .8 combi / c .h . only mode setting
Two different options are available on the Electronic control/igni-
tion p.c.b. and proper setting must be done after a replacement
of the p.c.b.
1 Remove the front panel of the case.
2 Turn ON the power supply.
3 Position the function selector 7 as in Figure 9.14 and discon-
nect the C.h. temperature probe. Lamps 11 give the indica-
tion as in Figure 9.13.
7 9 10
Lamp OFF
Lamp ON
4
5 1/2
4
5
7
6
7
8 1/2
8
Delay (minutes)
Setting No.