27
ENGLISH
- select LPG
GAS TYPE
LPG
NG
SERVICE
NATURAL GAS
LPG
GAS TYPE
SERVICE
The boiler DOES NOT require additional adjustments.
b
The boiler may only be converted by qualified staff.
b
After conversion apply the new rating plate contained in the
documentation envelope.
5.13 Combustion check
To carry out the combustion analysis, proceed as follows:
- power the boiler electrically by setting the main system switch to “ON”
- set the status of the boiler to OFF
- access the technical parameters as explained in the section
- select SWEEPER with the
“up”
and
“down”
keys, confirming the
selection
-
THERMOREGULATION
PARAMETERS
RANGE RATED
CALIBRATION
SWEEPER
INSTALLER
TECHNICAL
CALIBRATION
RANGE RATED
WEATHER COMPENSATION
PARAMETERS
COMBUSTION ANALYSIS
TECHNICAL
INSTALLER
select ACTIVATE FUNCTION with the
“up”
and
“down”
keys, confirming
the selection.
SWEEPER
INSTALLER
ACTIVATE FUNCTION
ACTIVATE FUNCTION
COMBUSTION ANALYSIS
INSTALLER
-
Note:
the sweeper function can also be activated by pressing the
SW1 key on the electronic board AKM01 (this requires removing the
plug (
C
) from the cover of the instrument panel to access the electrical
components).
AKM0x
X17
X14
1
1
X12
X23
X16
X2
X21
X8
X13
X19
X9
X25
X11
X18
X22
1
1
1
1
1
1
1
1
6
1
5
12
10
4
3
5
4
6
5
6
X15
X1
X4
X6
1
3
1
5
1
2
1
6
X3
X7
arancione
E.R.
F2=4A T
CN1
X10
A9
SW1
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 1718 19 20
- A B + TA TBOL TBT SE OT+ SBOL X1
X2
9 10
7 8
5 6
1 2
141516 17
nero (RT)
nero (RT)
rosa (OT+)
rosa (OT+)
arancione (ES)
arancione (ES)
6
1
1
2
5
1
rosso (+)
giallo (B)
arancione (A)
nero (-)
giallo (B)
nero (-)
rosso (+)
arancione (A)
bianco (TBT)
bianco (TBT)
(OT+)
(ES)
(TBT)
(RT)
+
-
A
B
REC
X11
X14
X25
M20
Utilizzare contatto privo di tensione
Voltage free contact input
X1
2
1
3
5
4
rosa
blu
P
N L
F= 3.15A F
230 V
M3
F
blu
marrone
marrone
marrone (+)
blu (-)
PWM
marrone
blu
marrone
blu
VALVOLA GAS
1 2
4
3
OPE
OPE
1
3
X8
M4
230 V
ausiliario
blu
marrone
marrone
6
3
1
2
4
5
blu
TSC2
blu
EA
N
F
X6
3
1
2
marrone
X15
blu
V Hv
1
2
rosso (+)
blu (HS)
rosa (PWM)
grigio (-)
X13
V Lv
1
4
bianco bianco
S.M.
-t°
-t°
S.R.
rosso
rosso
-t°
S.F.
grigio
grigio
giallo
T.L.A.
blu
blu
1
12
giallo
X9
Non
usato
1
4
2 3
1
4
2 3
verde A1)
rosso (A2)
rosso (A2)
verde A1)
arancione (K2)
arancione (K2)
bianco(K1)
bianco(K1)
X10
J1
BE20
4
3
2
1
5
rosso blu viola bianco
3V
X12
grigio grigio
viola
viola
rosso rosso
nero (alim.)
blu (sign.)
marrone (-)
S.S.
MOD
T.P.
1
3
1
X19
10
F.L.
C.S.A.
marrone
blu
5
3
1
2
4
X4
combustion analysis button SW1
Wait for the burner to ignite.
The boiler will operate at maximum heating output and it will be possible to
regulate the combustion.
- Insert the analyser probes in the specific positions on the air distribution
box, after removing screw (
A
) and cap of the flue gases analysis socket (
B
).
- Perform the combustion check verifying that the CO
2
values correspond
to those indicated in the multigas table.
- Once checking completed, remove the analyser probe and close the
combustion analysis sockets with appropriate caps and screw.
b
If the value displayed is different from the one shown in the
multigas table DO NOT OPERATE ANY ADJUSTMENT ON THE
GAS VALVE, please contact the Technical Assistance Centre.
b
The gas valve
DOES NOT REQUIRES ADJUSTMENTS
and the
possible tampering causes a malfunction or failure of the boiler.
b
When the sweeper function is in progress all the heat requests are
inhibited and a scrolling message appears at the foot of the main
page of the REC10; green and red LEDs are off.
A
B
When the checks are completed:
- set the boiler to “SUMMER” or “WINTER” mode depending on the season
- regulate the heat request temperature values according to the customer’s
needs.
IMPORTANT
The sweeper function is active for a time limit of 15 minutes; the burner
shuts down if an outlet temperature of 95° C is reached. It will ignite again
when the temperature falls below 75° C.
b
In case of a low temperature system we recommend carrying out
the efficiency test by taking hot water setting the boiler STATE to
SUMMER, opening the hot water tap to full capacity and setting the
temperature of the domestic hot water to the maximum.
b
All controls must be carried out exclusively by the Technical
Assistance Centre.
5.14 Range rated
This boiler can be adapted to the system thermal requirements as it is
possible to set the maximum flow rate for the boiler operation in heating
mode:
- power on the boiler
- access the parameters as explained in paragraph “4.1 Access to the
- select RANGE RATED and confirm it
PARAMETERS
RANGE RATED
THERMOREGULATION
TECHNICAL
INSTALLER
CALIBRATION
INSTALLATION
RANGE RATED
WEATHER COMPENSATION
PARAMETERS
CALIBRATION
TECHNICAL
INSTALLER
INSTALLATION
- set the desired heating maximum value (rpm) with the
“up”
and
“down”
keys, confirming the selection
Summary of Contents for EXCLUSIVE C
Page 101: ... ...
