IP class 31
Protection class
Class II -
Dimensions 85 x 85 x 36mm
Weight 90g
The product complies with the EN/IEC Standard "Automatic
electrical controls for household and similar use":
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EN/IEC 60730-1 (general)
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EN/IEC 60730-2-9 (thermostat)
1.2 Safety Instructions
Make sure the mains supply to the thermostat is turned off
before installation.
IMPORTANT: When the thermostat is used to control a
floor heating element in connection with a wooden floor or
similar material, always use a floor sensor and never set the
maximum floor temperature to more than 35°C.
Please also note the following:
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The installation of the thermostat must be done by an
authorized and qualified installer according to local
regulations.
▪
The thermostat must be connected to a power supply
via an all-pole disconnection switch.
DEVIreg™ 528
Installation Guide 5