Salda STOUCH Bedienungsanleitung Seite 5

2.2 - spec connection (see "8 pin connection").
3. Put the cover at the intended location on the wall and mark places for the drilling, pic., 3,4;
4. Drill 5 mm holes at the marked places for nylon plugs and the hole throughout the wall to install
the cable.
NOTE: the hole throughout the wall is necessary to connect the plug in cable from the other side of
the wall. The diameter of the hole should correspond the size of cable plugs. 5. Place 2 nylon plugs
into 5 mm holes.
NOTE: metal plugs included into package also can be used pic. 5.
6. Screw the cover to the wall with the screws 2,9 x 16 DIN7981C included into package. Pic. 6
7. If the connection is intended form any side of the casing (as it is shown in pic. 7) than in the middle
of the necessary casing side make a space for the cable with a knife.
8. Connect the necessary cables in the casing, plug them through the hole to another side of the wall
or place to a necessary side of the casing and press the casing on the cover, pic. 8.
IT IS FORBIDDEN to leave the remaining remote controller's cable in the AHU's
control box!
4. 8 PIN CONNECTION
Only competent electrician is allowed to make electrical connections in accordance with the appli-
cable international and national electrical safety and electrical equipment installation requirements.
1. Power supply 24 V AC/DC, 100 mA (polarity is not important)
2. Power supply 24 V AC/DC
3. GND
4. RS485 B (Modbus)
STOUCH v2019.1
PIN1 - +24V
1
4
PIN2 - B+
PIN3 - A-
PIN4 - COM
PIN1 - +24V
1 2 3 4
PIN2 - B+
PIN3 - A-
PIN4 - COM
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