Wiring Diagram - REMEHA Avanta 24c Installation And Service Manual

Remeha Avanta Plus
X1 X2
4 5 1 3 2 1 2 3 4 5
BK BL
BR WH
GY
1 2 3 1 5
X22 X21
GCV
WIRE COLOURS
BK BLACK
BL BLUE
BR BROWN
GN GREEN
GN/YW GREEN/YELLOW
GY GRAY
RD RED
WH WHITE
YW YELLOW
fig. 32

Wiring diagram

R000198-A
127768-271011
X3 X4 X5
1 2 3 4 1 2 3 4 1 2 3
BK
BL
BR RD
BK WH
WH
COMM.
BP DV
X0
GN/YW
BOILER COMPONENTS
As Flow sensor
BP Boiler pump
Fs Flow switch
CP Circulation pump
DV 3-way valve
GCV Gas combination valve
HLT High limit thermostat
Os Outdoor sensor
Rs Return sensor
S DHW sensor/thermostat
T Compensator / Open Therm
WPs Water pressure switch
- - - - Will not be supplied or wired.
2.8 wiring diagram
X7 X8 X9
1 2 3 1 2 3 4 1 2 3 4 5 6 7 8
NO. BR
WH
GN
NC. S
YW
Os
1 5 4 2
X81
FAN
X6
L N
1 2
BL
BR
GN/YW
* Remove existing link between connectors before use
X13
4 1 3 7 5
RD BL
WH WH
T OR
GN
WH
1 2 1 2
X134 X133
1 2 3
X132A
As Rs
1 2 3
X132
Fs
Power supply
230V, 50Hz
N
L
X9
X10
X8
X13 X7
X6
X15
2. Installation
X15
2 6 8 1 10
WH BR BK
BK
5 3 1 1 2
X135 X131
X131A
1 2
WPs
T
1 10
HLT
X5
X4
X3
X0
X2
X1
R000198-A
27