23
RIELLOTECH CLIMA TOP - CLIMA COMFORT
RIELLOTECH CLIMA TOP - CLIMA COMFORT
Typical component connection diagram for system with RIELLOtech CLIMA COMFORT panel and modulating burner
open
Y
1/QX4
close
Y
2/QX2
B
SB
-4
p
B
SB
NA
/0
-10
V
H
1
CH1 pump
Q
2/QX5
QX
1
QX
1
St.cyl. pump
QX
3
1st stage
L1
PE
PE
T1
T1
N
N
T2
T2
X
30
-10
p
X
30
L1 S3
S3
N
N
CH1 snsr
B
1/BX3
B
X
1
ground
Boiler snsr
B
2
DHW 1 snsr
B
3
Outdoor snsr
B
9
ground
M
B
X
2
LP
B
-4
p
LP
B
ground
X
50
-5
p
X
50
X
60
-6
p
X
60
LP
B
D
B
ground
MB
L
L
PE
PE
S3
S3
4
SK
2
SK
2
SK
1
SK
1
N
N
FX1
FX1
N
N
N
N
PE
PE
QX
1
PE
PE
TA-M
M
M
M
M
M
M
M
C
L+
C
L+
C
L+
C
L+
C
L-
C
L-
C
L-
C
L-
G
+
G
+
GX1
GX1
H3
H3
M
M
SCH1
X30-1/5
T1
T2
T3
T4
T5
T6
T7
T8
SCH2
SC SB SE
SI
TA
N PE L1
PI1
Tsi
L
Electrical connections
to be made by the
heating engineer
N PE
230 V~50 Hz
Burner
reset
Power supply
FU
S1
6.
3A
-T
0
1
IP
TS
H2
H3
H1
MO1
L1 N PE T1 T2 S3
BR
increase
burner
heat output
C
2
1
Interfaccia per
bruciatore modulante
a 3 punti
RE
CS
MO2
C
common
reduce
burner heat
output
1
2
3 POSITION MODULATING
BURNER CONNECTIONS
power supply REDUCE heat
output command
INCREASE heat
output command
Connections to be provided by installer
MO2 Interface terminals for modulating burner
CS
Switch contacts
RE
Relay coil
9
Connect up the various components to suit the type of boiler and the configu-
ration of the individual central heating system. Check the electrical connections
to the components and to the burner, referring to the instructions provided with
each item.
IMPORTANT
Once you have made all the necessary electrical connections, configure the pa-
rameters for the modulating burner as instructed in the manual for the RVS control
card.