Download Coopra 40C Installation manual

Coopra Advanced Heating Technologies
Installation manual 40 EN
1.4. Diagrams
1.4.1. Functional flow diagram
-t
FLOW
X17.6
X12
X17.3
DISPLAY
-t
X17.2
RETURN
X17.5
X22.1
-t
X4.5
X19.1
X2.5
-t
X18.3
X2.4
X18.1
X2.3
X16.7
X2.2
X16.3
X2.1
-t
FLUE GAS
X16.6
X16.2
WATER PRESSURE
+
X15.2
P
X15.1
-
X15.3
ROOM THERMOSTAT
24VAC
X9.1
X9.2
X10.1
EbV THERMOSTAT
FURIMAT-990
-t
OUTSIDE
X3.5
X3.4
X3.2
X3.1
X4.4
X4.3
X4.1
X8.2
X10.2
X8.6
OPENTHERM
THERMOSTAT
X11.1
PC CONNECTION
X14
X8.5
X11.2
X8.4
X8.3
ROOM THERMOSTAT
230VAC
230V 50 Hz
X1.4
X8.1
X1.3
X6.3
X6.4
L
N
PE
MAXIMAL THERMOSTAT
(OPTIONAL)
X4.6
TANK THERMOSTAT
EXTERNAL TANK
ALARM CONTACT
X22.2
X19.2
DHW INLET
X7.4
X6.1
X7.2
L1
L2
PUMP
230 VAC
L3
N
PE
DHW
CH
THREE-WAY VALVE
230 VAC
N
PE
L
GAS VALVE
230 VRAC
N
PE
F1
+
FSP
COMBUSTION FAN
325 VDC
F2
PE
IONISATION
GLOW IGNITER
N
L
BURNER
X7.1
PE
PE
7