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5.5 Esquema de conexiones,UG180
MS
5O
3O
F1
L1
L2
4O
6O
F2
GND
1Y
2Y
3Y
4Y
GND
COOLING FAN
BLUE
+15Vcc
WHITE
LOW_Level
MIDDLE_Level
RED
HIGH_Level
YELLOW
GND
GREEN
LEGENDA
G = 24 Vac
G0 = 0 V
MORSETTI AUSILIARI
MORSETTI DI POTENZA
NTC 2
FLUE GASES
GND -
GREEN
HIGH -
YELLOW
LEVEL
*
SENSOR
MIDDLE -
RED
LOW -
WHITE
+15Vcc -
BLUE
NTC 1
FLUE GASES
P
13S
PRESS
TR
14S
F4
75 VA
230 V
0 V
GND
FB1
FB2
RD
5Y
7Y
8Y
F3
1O
2O
DRAIN
TEMPERING
VALVE
DRAIN PUMP
230 Vac
GND
CONTROL SENSOR
EXTERNAL
*
SIGNAL
HI LIMIT SENSOR
REMOTE
ON-OFF
DEHUMIDIF.
RELAY
10Z
.2
J7
11Z
.1
8S
.5
9S
.4
10S
J3
.3
11S
.2
12S
.1
.3
10T
J5
.2
11T
.1
C
3
2
1
.1
J11.
.2
.1
.2
J14
J1.
.3
.4
G
D
.1
G
.2
G0
J2.
.3
G0
3 2 1
.4
G0
G0
G
G
.1
.2
J8.
.3
.4
.1
.2
J15.
.3
.4
.1
J14.
FB1
.2
B
A
A B
3
3
2
2
1
1
1U
.1
2U
.2
GND
3U
M2.
.3
+ 15 V
4U
.4
10 mA
5U
.5
6U
.6
GND
7U
.7
8U
.8
9U
.1
M7.
10U
.2
11U
.1
12U
M8.
.2
G0 -
.1
M1.
G +
.2
13U
.1
M5.
14U
.2
7O
.1
ALARM
8O
.2
M6.
RELAY
9O
.3
Fig. 5.c
17
"gaSteam HARDWARE" +030220942 - rel. 1.7 - 25.02.2016
1Z
BLOWER 2
+
2Z
3Z
TACH
4Z
PWM
5Z
-
TO CLIP J11.2
SHILDING
1T
BLOWER 1
2T
+
3T
TACH
PWM
4T
5T
-
TO CLIP
SHILDING
J11.2
FENWALL 1
CONTROL BOARD
6T
0
V1
7T
24 V
V2
KLIXON 1
FENWALL 2
P
8T
CONTROL BOARD
9T
6Z
0
V1
7Z
24 V
V2
KLIXON 2
P
8Z
9Z
ID1
ID2 ID3 ID4 IDC
J4
J1
Serial Address
J3 - tLAN
G
G0
GND
1 2 4 8
FERRITE
1S
.1
CONDUCIBILITY
2S
.2
SENSOR
J17.
.3
3S
.4
FOAM SENSOR
4S
.5
.1
M4.
TLAN
. 2
pGD
.3
M3.
.2
pLAN
.1
WATER
12T
.1
J16.
TEMPERATURE NTC
13T
.2
FILL SOLENOID
5S
.1
VALVE
6S
.2
.3
J20.
FB2
.4
.5
RD
.6
SPA
9Y
6Y
TO GAS VALVE
TO GAS VALVE
4A 1A 3A 2A
T+
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