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5.4 Esquema de conexiones, UG45-90
MS
5O
3O
F1
L1
L2
4O
6O
F2
GND
1Y
2Y
3Y
GND
COOLING FAN
BLUE
+15Vcc
WHITE
LOW_Level
RED
MIDDLE_Level
YELLOW
HIGH_Level
GREEN
GND
LEGENDA
G = 24 Vac
G0 = 0 V
MORSETTI AUSILIARI
MORSETTI DI POTENZA
"gaSteam HARDWARE" +030220942 - rel. 1.7 - 25.02.2016
GND -
GREEN
HIGH -
YELLOW
LEVEL
*
SENSOR
MIDDLE -
RED
LOW -
WHITE
+15Vcc -
BLUE
NTC 1
FLUE GASES
RELAY P
13 S
14 S
TR
F4
75 VA
230 V
0 V
GND
FB1
RD
4Y
5Y
F3
1O
2O
DRAIN
TEMPERING
VALVE
DRAIN PUMP
230 Vac
GND
CONTROL SENSOR
EXTERNAL
*
SIGNAL
HI LIMIT SENSOR
REMOTE
ON-OFF
DEHUMIDIF.
RELAY
ALARM
RELAY
.2
J7
.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
P
.1
.2
J15.
.3
.4
.1
J14.
FB1
.2
B
A
A B
3
3
2
2
1
1
1U
.1
2U
.2
GND
M2.
3U
.3
+ 15 V
4U
.4
10 mA
5U
.5
6U
.6
GND
7U
.7
8U
.8
9U
.1
M7.
10U
.2
11U
.1
M8.
12U
.2
G0 -
.1
M1.
G +
.2
13U
.1
M5.
14U
.2
7O
.1
8O
.2
9O
.3
Fig. 5.b
16
1T
BLOWER 1
2T
+
3T
TACH
4T
PWM
-
5T
TO CLIP
J11.2
SHILDING
6Y
FENWALL 1
CONTROL BOARD
6T
0
V1
7T
TO GAS VALVE
24 V
V2
KLIXON 1
8T
9T
1A
2A
ID1
ID2 ID3 ID4 IDC
J4
J1
J3 - tLAN
Serial Address
G
G0
GND
T+
1 2 4 8
FERRITE
CE
1S
.1
CONDUCIBILITY
2S
.2
SENSOR
J17.
.3
3S
.4
FOAM SENSOR
.5
4S
.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.
.4
.5
RD
.6
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