Safety Instructions - DEVI DEVIreg 535 Installation Manual

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 according to "Household and similar
electrical appliances - Safety - EN/IEC 60335-1 : General re-
quirements" and "EN/IEC 60335-2-96: Particular require-
ments for flexible sheet heating elements for room heating
", 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 supply
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.
▪ Do not expose the thermostat to moisture, water, dust,
and excessive heat.
6
DEVIreg™ 535
Installation Guide