ACV Prestige 24 Solo Installer's Handbook page 56

FL P3
EN
PRESTIGE SOLO (2 PUMPS)
7
High and Low temperature heating circuits, with room control on Heating Circuit
1 2
X100
1 (CH1) and possible second room control, possibly with optional outdoor
Y/Gr
1 2 3 4 5
temperature sensor and room thermostat, and with DHW circuit.
Y/Gr
FR
Y/Gr
Y/Gr
Y/Gr
Y/Gr
11 12 13 14 15 16
Y/Gr
Warm water
NL LOW T° SCHEMA : 2
Cold water
1 2 3 4 5 6 7 8 9 10 11 12
B
X10
W
B
V
X12
B
W
ES
Br
B
Br
X9
B
Y/Gr
Y/Gr
Y/Gr
IT
Y/Gr
W
Y/Gr
B
Y/Gr
V
W
Y/Gr
P14
B
2
Or
W
1
B
DE
Bk
B
P13
Y/Gr
F00
PL
W
RU
B
N
Y/Gr
Br
L
Flex 4 Flex 6
2 ERR P4
Error CH1/CH2
en
2-26
Br Bk
NTC 5 NTC 2 NTC 1
8 9 10 11 12
B B
X20
3 4 5
1 1 1
2 1 2 1 2 1 2 1 4
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 1 2
X1 X3
7 8 9 10 11 12 6 7 8 9 10 8 9
Br Bk
B B
ACV Max
5AT Fuse
Prestige
5AT Fuse
CH 5AT Fuse
Low
DHW
27
P4
5AT Fuse
5AT Fuse
X101
B 5AT Fuse
N
N
230 V ~ 50Hz
Y/Gr
1
L Br
L
Pump Configuration 7
Flex 3 Flex 2 Flex 1
P3 DHW CH
Mix open DHW CH1 low
15
13 14 16
3 2 1
1 2 3 4 5
4 6
Electrical board terminals
1 2 3
6 7 8 9 10
Bk
1 2 3
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
3 4 5 6 7 1 2 3 4 5 1 2 3
X2 X11 X15
10 11 12 13 14 6 7 8 9 10 4 5 6
3 2 1
26
X18
* The room thermostat 1 always controls the low temperature system.
Main
Screen
W
Flex 5
FL
Mix close
The Installer's Handbook - ACVMax: A1004308 - 660Y2900 - Volume 2 • B
B B
Br
V
Terminal name --> Connected to
Y/Gr
Y/Gr
............. P4
Br
V
B
B
Br
W
............. FL
B B
Y/Gr
Y/Gr
............. P3
Br
W
B B
Or
............. ERR
B
Y/Gr Y/Gr
B B ............. DHW
W Br
X16
Y/Gr
Y/Gr
17 B
B ............. CH
V Br
Bus A
18
X7 Bus - Ground
Bus B
............. DHW sensor (NTC3)
Y/Gr Y/Gr
X4 19
NTC 3
Br
V R
W B
B
............. Optional outdoor temp. sensor (NTC4)
Br 20
W
NTC 4
V
B B
Bk Bk
X6
Y/Gr
Y/Gr
............. Optional room thermostat 1*
R 21
Br
W
1
B B
0-10 Volt - Input
22
0-10 Volt - Ground
W
Cascade sensor - Input
V
23
X5
Cascade sensor - Ground
Bk
Bk
BK Y
............. Optional room thermostat 2
Y Y
24
R 2
W
R
BK R
Y
R
W W
W
ACVMax interface settings using the Installer menu
(Installer code needed, see
Bk V
V Y
R
Sub- item Sub-item
W
screen
V
Bk Bk
Bk 25 Bk
Bk 16 Bk
R
Or
Model
R
R Bk Pump Settings Preset Pump Config
W
W W
V
Bk
Heating Operation
Bk
Y Y
BK Y
Y Y
Y Y
Y Y
R
Y Y Demand
W
Y Y
R
Y Y
BK R
Y Y
Y
Y Y
CH2 Circuit
R
Y Y
W W
Y Y
W
DHW Operation
W W
Bk V
Demand
W W
V Y
W W
W W
W W
W W
Bk Bk
Bk Bk
Or
R
--> P4 pump
--> Motorized 3-way valve CLOSE
--> Motorized 3-way valve OPEN
--> Error (Alarm)
--> DHW pump
--> CH pump (low temp circuit)
):
"Installer Code"
Required selection
Prestige Solo (Pre-Set)
Config 7
Enabled ( )
Thermostat and Outd.
curve
Enabled
Enabled (
)
Sensor