AirPatrol Lite RoomUnit, User Manual

Page: 10 / 140

10
NORMAL
In Normal mode the room temperature
is maintained to the user set
temperature setpoint.
TIMER
In Timer mode weekly timers determine
when is Timer temperature setpoint
used instead of normal setpoint. The
Timer temperature setpoint is set for
each room/zone and is repeated every
week. Each room/zone has 4x7=28 ON/
OFF weekly timers. 4 different ON/OFF
cycles can be set for each weekday.
ECO
In ECO mode the regulation maintains
a different temperature setpoint
that the user can change, called ECO
setpoint. ECO mode is set for all rooms/
zones, however the ECO temperature
setpoint is set for each room/zone
separately.
ECO mode is not set for rooms/zones
that have “MIN” mode active. “MIN”
mode means that heating is off in that
room, therefore ECO mode in that room
should not be activated.
MIN
In MIN operating mode temperature
regulation will not allow temperature
drop below +5°C. This mode is used also
on times when heating is not required,
while still preventing frost protection.
In addition the actuator valves will be
opened and closed briefly in every 84h
to prevent them getting stuck.
OPERATING MODES