User`s guide

1
Congratulations!
You have purchased a Devireg™ 550 thermostat,
which forms an integral part of your DEVI™
system.
DEVI has developed the Devireg 550 in order to
make your oor heating system and the heating
of your home as economical and environmen-
tally friendly as possible.
Devireg™ 550 works dynamically with both the
room and oor temperature in order to ensure
optimum eciency, giving you the highest pos-
sible comfort in the most economical way.
Once the Devireg 550 has been installed for a
few days, it will fully optimise the use of the hea-
ting system. it will then continue to learn from
the room, thus constantly improving its perfor-
mance, as well as your comfort and economy.
We wish you many years of comfort with your
new DEVI™ system.
Warning
Do not cover the thermostat, for intance by
hanging towels etc. directly in front of it.
Please note, it is not advisable to leave certain
insulative objects on the same spot as this can
cause ‘hot spots’ on your oor.
devireg™550
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Your DEVI under floor heating system