Step 1

Press a blunt object (e.g. screwdriver in the AC1321 mounting kit) lightly into the hole opening on the top side of the housing. The flap springs open.

Step 2

Press the cover to the back and take off from the basic unit.

Step 3

The cover has two suspension openings and two additional prepared fastening possibilities1.

Step 4

Make a round opening in the large rubber seal (use the mounting cone in AC1321), press the cable through it and fit the rubber plug in the cover.

Step 5

Plug the cable into the device2 3. For secure fastening and to ensure a reliable data link, make sure it clicks in audibly.

Step 6

Connect the sensor to the logger. Connect the device to a power supply (if necessary).

Step 7

The wall bracket is fastened to the wall with screws according to the drilling template. The screws may only protrude so far that the device can click into place properly when put on to the fastened cover.4 5

Step 8

The housing is put in the wall bracket and clicked into place.