Controller - SenerTec Dachs MSR2 Instrucciones Para El Montaje, Puesta En Marcha Y Manejo

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Connect temperature sensor (3-pin connector)
and flow sensor (4-pin connector) (Fig. 5.4).

5.2 Controller

Connect flow sensor to X8/4-6,
Service water sensor to X9/5-6.
connection
ancillary board
X 8 4 /
X 8 5 /
X 8 6 /
X 9 5 /
X 9 6 /
Fig. 5.4: Electrical connections
cable
No. / color
3
2
1
4
5
Fig. 5.5: Connection of flow sensor and service
6-pin connector
of charging pump
1 12 V
X8/2
GND
X8
12 V
X8/5
GND
6
X9 5V DC
1
10
3 2 1 4 5
water sensor on auxiliary circuit board
4-pin connector
of flow sensor
GB
3-pin connector of
temperature sensor
27