38
Installation of outdoor sensor
If an outdoor sensor is connected
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drawing on the left.
If an outdoor sensor is NOT connected
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External control.
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technician, and in conformity with
valid national and local standards and
regulations. An insulated mains switch
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at least 3 mm contact openings.
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room. The mains switch is used for
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Installation
Electrical connection
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led to the electronics panel at the front
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(see the following pages).
A 230V -50Hz mains electrical supply
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4
3
2
1
A deviation on the grid of 230V
(+10% or -15%) and 50Hz
The following additional regulations
also apply:
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