DEVI devireg 550 Guia do Utilizador descarregar pdf (Página 18)

4.0 Installation - step by step

4.1 Preparations and guidelines

• All necessary cables should be routed to the intended

installation point.

• The thermostat is designed for installation in a surface

mounted box or recessed box with the correct dimensions.

• Read and observe the guidelines set forth in section 1.1

and 1.2.

4.2 Dismantling the thermostat

• Push down the release tab.

• Carefully detach the front cover.

• Remove the two screws.

Installation manual

Release tab

Screws

1 2 ... 13 14 15 16 17 18 19 20 21 22 23 ... 31 32

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DEVI devireg 550 Guia do Utilizador Página 18