Sonnen WM271 - 3 Programming the WM 271; 3.1.1 Mounting the touch display

2
Safety
Electrical work on the electrical distributor
Danger to life due to electrocution!
► Disconnect the relevant electrical circuits.
► Secure against anyone switching on the device again.
► Check that there is no voltage present on the system.
► Only authorised electricians are permitted to carry out electrical work.
3 Programming the WM 271
The power meter WM 271 can be programmed with a touch display.
3.1.1 Mounting the touch display
Tools:
• Touch display
• Screwdriver
1 Front cover of the power meter
2 Clip to remove the front cover
► Press the clips (2) on both sides of
the power meter.
You might use a small screwdriver.
► Remove the front cover (1).
1 Touch display
► Insert the touch display into the
power meter.
► Supply the power meter with
energy.
6 / 9 KD-395 | DE | X00
CAUTION
DANGER
WARNING
Notice
Figure 1: Removing the front cover
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A1 A2
N L1 L2 L3
power meter
WM 271
Strommessung
Erzeugung
Verbrauch
Current Measurement
Generation Consumption
Voltage Metering
Spannungsmessung
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2
Figure 2: Inserting the touch display
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A1 A2
N L1 L2 L3
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