Installation guide

Ascari MA12 -p. 28 -
Légende :
AQS 1
60°C
white
yellow
grey
GND
OUT
+Vdc
230 V / 12 V
adaptator
6
5
4
3
2
1
black
red
yellow
white
pink
grey DHW sensor
pink Outside sensor (S.Ext)
grey
white
white
boiler's sensor (SC)
ambience thermostat (TA)
red
blue
black
orange
F
11
10
9
4
56
7
8
12
13
14
15
NNN
PH
PH
PH
PH
red
red
black
black
white
white
TT
blue
AQS 2
100°C
blue
red
black
white
blue
blue
(1)
: In optionnal
CC : 3-speed pump
DHW sensor : Domestic Hot Water Safety limitor
SC : Boiler's sensor
PH : Phase
N : Neutral
F : 4A fuse size 5 x 20
C1 : Electronic card with display
NPH
brown
brown
blue
DHW pump C.ECS
Heating pump CC
230V power
pressure sensor power
pressure sensor connect.
2.18 - Wiring diagrams
CC
brown
green
yellow
blue
external command relay contact
GND 1
+Vdc 2
3
OUT 4
SC
1
3
2
brown
brown