Practical Connection Diagram; Mains Supply - Alpha ARES 440 Tec Installation And Servicing Instructions

Instructions for the installer
3.20 wIRING DIAGRAM
Pk
Gy
TGC control unit
1 2 3 VF SPF KF AF V
Neutral
connections
Bl
Bl
Bl
Bl
Bl
Bl
Bl
Bl
M2
2
J3
TLG
Bk
C
1
Bl
1b 1a R
Br
LTLG
1
Optional to replace link
Br
5L
4L
Bl
(IG1)
1N
IG
Br
2N
Bl
(IG2)
Link
Bk
Br
F10A
R
Bk
Bk
F6.3A
Or
Br
Bl
Bl
Bl
Br
Br
A Bk
B
Bk
VT
1 J1
Br
Bl
G/Y
N L1

Mains supply

230/240 V ~ 50 Hz
Alpha ARES Tec 440 - 900
VIII 1 2 3 H L
KF
STGC/GCI
I
1
O
II
Bl
Bl
Br
Bk
SR
SRR
SR 1
G/Y
Key:
E.ACC 1 - 8 .......... Ignition electrode
E.RIL 1 - 8 ............ Flame sensing electrode
FL ...................... Blade flow switch (optional)
IG ...................... Main switch
KF ...................... TGC global flow sensor
LTLG .................... Limit thermostat lamp (optional)
PF ...................... Flue pressure switch
PG ...................... Gas pressure switch
SL ...................... Condensate level sensor
Remote eBUS
(external cascade manager)
Modulating pump
PLC/
control
*
BMS
External sensor
or emergency
1
set point input
1a
Br
7 6 5 4 3 2 1
Jp1
Y2
GCI
1b
W
Y1 2
1 2 3 4 5 6
1a
1
W
Br
Bk
Br
R
VM 1
W
W
Only on 1st
R
module board
R
PF
W
W
Br
W
(1)
(3)
L Bl
PG
TL 1
32
(*)
Ext sensor
open
100 K
1
47 K
1a
22 K
10 K
R
Short circuit
Bk
3 2 1
4 3 2 1
Y4
Y3
SMG
DL1 DL2 DL3
A1
0
10
SW1
9
W
G/Y
L Bl (N)
Br (L1)
Bk (-)
Bl (Tacho)
Br (PWM)
Or (+)
1 (NC)
3 (C)
Br
W
ROD
L Bl
L Bl L Bl
TL
W
E.RIL 1
SMG .................... GCI flow sensor
SR ...................... Flow sensor
SR 1 - 8 ................ Local flow sensor
SRR ...................... Heating return sensor
TL ...................... Overheat thermostat
TL 1 - 8 ................ Local overheat thermostat
TLG ...................... General limit thermostat (optional)
VG 1 - 8 ............... Gas valve
TRA.ACC 1 - 8 ..... Ignition transformer
VM 1 - 8 ............... Modulating fan
Set point
82°C
71 °C
60 °C
49 °C
38 °C
27 °C
Pk Gy
1st Module
(FS 1)
Bl
Br
G/Y
G/Y