JUMO 902931 Wtrans Receiver with Wireless Data Transmission Operating Manual - Manual (Page 29)

29
4 Mounting
Best results for data transmission can be achieved with the optional antenna holder for wall
mounting. The lambda/4 antenna supplied as standard (length 85 mm) is simply screw-fitted to
this antenna holder for wall mounting. An antenna cable with pre-assembled screw-type con-
nections is available in lengths of 3 m, 5 m, or 10 m for connection of the lambda/4 antenna to
the receiver.
The procedure for mounting the antenna holder for wall mounting and the lambda/4 antenna is
described below.
Procedure:
Step Action
1 Fit the antenna holder for wall mounting to the wall using the two half-round slotted wood
screws M4 × 35 mm supplied and the corresponding dowels UV 6 × 35 R.
2 Push the screw-type connection through the bore hole into the antenna holder for wall
mounting from below.
3 Attach the antipole to the thread of the screw-type connection from above at a right angle in
relation to the antenna holder for wall mounting.
4 Use the M10 nut to attach the screw-type connection and the antipole to the antenna holder
for wall mounting in a clockwise direction.
5 Screw on the antenna in a clockwise direction.
6 Insert the antenna cable into the cable guide provided for this purpose.
7 Route the antenna cable to the control cabinet and then screw the angle connector onto the
receiver from above in a clockwise direction.