Häfele WT 200 Instructions De Montage Et De Maintenance page 78

5.3 Mounting and
installing the reader
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4. Connect controller terminal 1 (Fig. 11/1) to the 12 V voltage output port for the
power supply unit (Fig. 11/2).
5. Connect the supply voltage input for the power supply unit (Fig. 11/3) to the
on-site power supply.
Personnel: qualified electrician
Prerequisites:
• At the desired installation location, a switch box according to DIN 49073 is
pre-installed in the wall.
• The connection lead between controller and switch box has already been
installed and connected to the controller.
5.3.1 WRU 200 reader
DANGER
Risk of fatal injury from electrical current!
• Before installation, please ensure that the on-site power supply is
switched off.
1. Disconnect the controller voltage supply.
2. Screw the frame of the reader to the pre-installed switch box. Ensure that the
retaining rails for the reader are on the right and left (Fig. 12/1) and the black
mark (Fig. 12/2) is at the top.
Fig. 12: Frame, WRU 200 reader
2