30
INSTALLATION
PC (*)
VG1
VE1
IG
MO2
AE (230V ~ 50Hz)
PI
PC (PS)
(ACS)
AL
PB
PWM
0V (GND)
L
N
L
N
L
N
L
L
N
L
N
J2
J1
J3
J4
J5
F1
J17
J2-1
J2-4
J1-4
J1-5
J1-1
J4-2
J4-3
J4-6
J4-5
J5-2
J5-1
J3-1
J3-7
J3-2
J3-3
J3-8
J3-5
J3-10
J3-4
J2-3
J3-9
J4-4
J4-1
g
g
g
g
b
h
g
b
h
b
h
gr
w
y
b
b
h
b
b
b
b
g
h
h
h
h
J3-6
b
bl
101 102 103 104 105 106 107 108 109 110 111 112 113 114 115
L
N
L
N
Key
IG
Main switch
VG1
Gas valve
VE1
Variable speed fan
MO2
High-voltage terminal board
PB
Storage cylinder circulator/
3-way valve/2-way valve (**)
PI
Central heating system
pump
(ACS)
DHW circulator (**)
PC
Thermal module circulator (*)
PS
System circulator (**)
AL
Alarm output
AE
Power supply
Cable colour
b
brown
h
blue
r
red
w
white
bl
black
g
yellow/green
y
yellow
gr
green
(*)
For models Condexa PRO 35 P ÷ Condexa PRO 70 P circulator fitted as standard; for other models, the circulator is
provided as an accessory with connections to be executed by the installer.
(**)
Valid configuration for thermal modules without heat pump c having their own two-way valve, connected in
cascade and equipped with primary system circulator. For more information, see cascade installation manual.
