Regulation Circuit - Dimplex ASCARI MA 12 Installation And Servicing Instructions

3.4 - Regulation circuit drawing
brown
11
1
R
2
14
brown
5
6
3
S.Ext
4
F
phase
L1
external
command
25
red
A1
R
A2
blue
CC
blue
neutral
N
L1 : Phase
N : Neutral
F : 4A fuse size 5 x 20
C1 : Electronic card with display
CC : 3 speed pump
SC : Boiler's sensor
AQS1 : 60°C safety limitator with manual reset
brown
brown
white
SC
white
grey
grey
pink
pink
red
blue
orange
black
CP
8
7
11
9 10
blue
DT
Ascari - 12kW -page 16 -
C1
grey
yellow
white
white
yellow
A 1 A 1
K2
K1
A 2
A 2
60°C 100°C
AQS1 AQS2
blue
blue
T
T
Decoding :
AQS2
K1 to K4
DT
DP1 & DP2 :
R
S.Ext
black
red
A 1
K3
A 2
blue
12 14
13
DP1
: 100°C safety limitator with
manual reset
: 20A power breakers
: Total cut-out (remove the bridge)
Partial cut-out (remove the bridge)
: External command relay
: Outside Temperature sensor
A 1
K4
A 2
blue
15
DP2