ACV Prestige 24 Solo Installer's Handbook page 48

P4 FL P3
EN
PRESTIGE SOLO (2 PUMPS)
7
High temperature heating circuit, with additional load pump, possibly with
X100
optional outdoor temperature sensor and room thermostat, and with DHW
Y/Gr
circuit.
FR
Y/Gr
Y/Gr
Y/Gr
Y/Gr
9 10 11 12 13 14 15 16
Y/Gr
Y/Gr
NL
Warm water
SCHEMA : 3
Cold water
B
X10
W
B
V
X12
B
W
ES
Br
B
Br
X9
B
Y/Gr
IT
Y/Gr
W
Y/Gr
B
Y/Gr
V
P14
B
Y/Gr
Or
Y/Gr
B
Y/Gr
DE
CH
Bk
B
P13
Y/Gr
F00
PL
W
RU
B
Y/Gr
Br
Flex 4 Flex 6
2
ERR P4
Error CH2
en
2-18
NTC 5 NTC 2 NTC 1
Br Bk
8 9 10 11 12
B B
1 2 3 4 5
1 1 1
1 2 3 4 5 2 1 2 1 2 1 2 1
1 2 3 4 5 6 7 8 9 10 11 12 1 2 3 4 5 6 7 8 9 10 1 2 3 4 5 6 7 8 9 10 11 12 13 14
1 2 3 4 5 6 1 2 3 4 5
X1 X3
7 8 9 10 11 12 6 7 8 9 10
Br Bk
B B
ACV Max
5AT Fuse
5AT Fuse
DHW
27
X101
5AT Fuse
B
N
N N
230 V ~ 50Hz
5AT Fuse
Y/Gr
1
L L Br
L
Pump Configuration 1
Flex 3 Flex 2 Flex 1
P3 DHW CH
CH1/CH2/ DHW CH1
DHW
15
13 14 16
1 2 3 4 5
X20 3 2 1
4 6
Electrical board terminals
1 2 3
6 7 8 9 10
Bk
1 2 3
4 3 2 1 1 2 3 1 2 3 4 5 6 7 8 9 10 1 2 3 4 5 6
1 2 3 4 5 6 7 8 9 10 1 2 3 4 5 6
1 2 3 4 5 6 7 1 2 3 4 5 1 2 3
X2 X11
8 9 10 11 12 13 14 6 7 8 9 10 4 5 6
3 2 1
X18
Prestige
5AT Fuse
P3
Main
Screen
5AT Fuse
W
Flex 5
FL
Flame
The Installer's Handbook - ACVMax: A1004308 - 660Y2900 - Volume 2 • B
B
B
Br
V
Terminal name --> Connected to
Y/Gr ............. P4
Y/Gr
Br
V
B
B
Br ............. FL
W
B B
Y/Gr
Y/Gr
............. P3
Br
W
B B
Or
............. ERR
B X16
Y/Gr
Y/Gr
X15
17
B B
............. DHW
W Br
Y/Gr Y/Gr
B B
............. CH
Br
V
Bus A
18
X7 Bus - Ground
Bus B
26
............. DHW sensor (NTC3)
X4 19
NTC 3
R
W
............. Optional outdoor temp. sensor (NTC4)
20
Y/Gr NTC 4
Y/Gr
V
Br
V
X6
Bk Bk
B
B ............. Optional room thermostat
21
R
Br 1
W
B B
Y/Gr
Y/Gr
0-10 Volt - Input
22 Br
W
0-10 Volt - Ground
B B
W
Cascade sensor - Input
23
X5
V
Cascade sensor - Ground
Bk
Bk
BK Y
24
Y Y
2
R
W
R
ACVMax interface settings using the Installer menu
BK R
Y
R
(Installer code needed, see
W W
W
Sub- item Sub-item
Bk V
screen
V Y
Model
Bk R Bk
25
16
Bk W Bk
Pump Settings Preset Pump Config
Or
V
Bk Bk
Heating Operation
R R
R Bk
W W
W Y Y
CH2 Circuit
V
Y Y
Y Y Bk
Demand
Y Y Bk
BK Y Y Y
Y Y Y Y
R Y Y
DHW Operation
W Y Y
Y R Y
BK Y R Y
Y Demand
R
W W W W
W W W
W W
W W
Bk W V W
V W Y W
Bk Bk
Bk Bk
--> None
--> Flame sensor
--> P3 Pump
--> Error (Alarm)
--> DHW pump
--> CH pump
):
"Installer Code"
Required selection
Prestige Solo (Pre-Set)
Config 1
Enabled ( )
Disabled
Thermostat and Outd.
curve
Enabled ( )
Sensor