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Dimensions
Weight
The product complies with the EN/IEC Standard "Automatic
electrical controls for household and similar use":
• EN/IEC 60730-1 (general)
• 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:
• 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 sup-
ply via an all-pole disconnection switch.
• The sensor is to be considered as live voltage. Have
this in mind if the sensor must be extended.
• Always connect the thermostat to continuous
power supply.
4
71x 44 x 31mm
(in-wall depth: 20mm)
77 g
DEVIreg™ 233
Installation Guide
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