Operating Instructions
Busch-Wächter
®
Installation and electrical
connection
Operating Instructions | 1473-1-8134
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6.2.2
Preparing the installation
To prepare the installation of the device, perform the following steps:
Fig. 3:
Preparing the installation
1. Remove the locking screw (1) (if installed).
2. Press in the clamps (2 ... 5) on the sides of the housing with a suitable tool.
3. Carefully remove the front of the device.
Fig. 4:
Opening the water drain
Depending on where the device is installed, the water drain may have to be opened.
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To do this, pierce the plastic membrane on the bottom of the device.
The installation is prepared.
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2
3
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5