Do not wall-mount in niches or bookshelves, behind curtains, above or near heat sources, wind outlets or inlets, and do not expose to direct solar radiation. Mount about 1.5 m above the floor.

Mounting

A mounting bracket is provided for fitting onto a square conduit box with 60 mm fixing centers.

A conduit box of at least 50 mm in depth to accommodate all wire connections is recommended.

After installing the mounting bracket, wire all terminals of the thermostat. Secure the unit to the mounting bracket as described in the mounting instructions (Document ID: A6V15113725) enclosed with the thermostat.

WARNING
Device damage

Carefully read all wiring diagrams prior to installation to avoid damage to the device caused by incorrect wiring of high or low voltages.

Wiring

WARNING
Wire, protect and earth in compliance with local regulations.

Risk of fire and injury due to short-circuits!

  1. Adapt the line diameters to the rated value of the installed overcurrent protection device as per local regulations.
  1. The AC 230 V mains supply line must have an external circuit breaker with a rated current of no more than 10 A.
  1. Disconnect from power supply before removing the unit from its mounting bracket.
  1. Do not connect terminals Q12 and Q14 to either L or N.
  1. Do not use terminals Q12 and Q14 as AC 230 V power supply.