ACV Prestige 24 Solo Installer's Handbook page 49

PRESTIGE SOLO (2 PUMPS) 8
7
1 2 3 4
X100
High temperature heating circuits, with additional load pump, possibly with
1 2 3 4 5
optional outdoor temperature sensor and room thermostats, and with DHW
Y/Gr
circuit. Y/Gr
Y/Gr
Y/Gr
13 14 15 16
Y/Gr
Y/Gr
Y/Gr
1 2 3 4 5 6 7 8 9 10 11 12
B
X10
W
1
B
SCHEMA : 4
7
V
X12
CH2 B CH1
W
Br
B
Br
X9
B
Y/Gr
Y/Gr
Y/Gr
W
B
Y/Gr
V
Y/Gr
P14
B
Y/Gr
Or
Y/Gr
B
Bk
B
P13
Y/Gr
F00
P4 CH
W
Warm water
X101
Cold water
B
N
Y/Gr
Br
L
2
Flex 4 Flex 6
ERR P4
Error CH2
NTC 5 NTC 2 NTC 1
9 10 11 12 13
Br Bk
X20
5
B B
Bk
1 1 1
2 1 2 1 2 1 2 1 4 3 2 1
1 2 3 4 5 6 7 8 9 10 1 2 3 4 5 6 7 8 9 10 11 12 13 14
2 3 4 5 6 1 2 3 4 5 1 2 3 4
X1 X3
8 9 10 11 12 6 7 8 9 10 8 9 10 11 12
DHW
Br Bk
B B
ACV Max
5AT Fuse
5AT Fuse
5AT Fuse
27
DHW
5AT Fuse
B
N
5AT Fuse
N
230 V ~ 50Hz
Y/Gr
5AT Fuse
1
L Br
L
Pump Configuration 1
Flex 3 Flex 2 Flex 1
P3 DHW CH
CH1/CH2/ DHW CH1
DHW
B
15 V
14 16
1 2 3 4 5
4 6
1 2 3 3 2 1
6 7 8 9 10
1 2 3
Electrical board terminals
1 2 3 1 2 3 4 5 6 7 8 9 10 1 2 3 4 5 6
Y/Gr
V
B
W
B
Y/Gr
W
B
Or
1 2 3 4 5 6 7 8 9 10 1 2 3 4 5 6
B
Y/Gr
5 6 7 1 2 3 4 5 1 2 3
B
X2 X11 X15
W
13 14 6 7 8 9 10 4 5 6
Y/Gr
B
V
26
3 2 1
X18
Y/Gr
V
B
W
B
Prestige Bk
Y/Gr
R
W
B
W
V
BK
P3 Y
R
W
BK
Y
R
W
Main
Bk
V
Screen
25
16
Bk
Bk
Bk
R
Or
W
R
W
W
V
Y
BK
Y
Flex 5 Y
Y
R
Y
W
Flame
Y
Y
BK
Y
Flame
Y
Y
R
Y
W
Y
W
Bk
W
V
W
W
W
W
Bk
Bk
Or
The Installer's Handbook - ACVMax: A1004308 - 660Y2900 - Volume 2 • B
B
Br
Terminal name --> Connected to
Y/Gr
............. P4
Br
B
Br
............. FL
B
Y/Gr
............. P3
Br
B
............. ERR
X16 Y/Gr
B ............. DHW
17
Br
Y/Gr
B
............. CH
Br
Bus A
18
X7 Bus - Ground
Bus B
............. DHW sensor (NTC3)
X4 19
NTC 3
Y/Gr ............. Optional outdoor temp. sensor (NTC4)
20
Br NTC 4
R
W B
X6
Br ............. Optional room thermostat 1
21
V 1
B
Bk
Y/Gr
Br
0-10 Volt - Input
22 B
0-10 Volt - Ground
Cascade sensor - Input
23
X5
Cascade sensor - Ground
Bk ............. Optional room thermostat 2
24
Bk
2
Y
Y
R
R
ACVMax interface settings using the Installer menu
(Installer code needed, see
W "Installer Code"
W
Sub- item Sub-item
V
Y
screen
R
W
Model
V
Bk
Bk
Bk
Pump Settings Preset Pump Config
R
Heating Operation
Bk
W
Bk
Bk
Y
CH2 Circuit
Y
Y
Y
Y
Y
Demand
Y
R
Y
R
Y
Y
DHW Operation
Y
W
Y
W
Demand
W
V
W
Y
W
W
W
W
Bk
Bk
R
EN
--> P4 pump (CH2 circuit)
FR
--> Flame sensor
--> P3 pump
--> Error (Alarm)
NL
--> DHW pump
--> CH pump (CH1 circuit)
ES
IT
DE
):
PL
Required selection
Prestige Solo (Pre-Set)
RU
Config 1
Enabled ( )
Enabled
Thermostat and Outd.
curve
Enabled ( )
Sensor
en
2-19