Room Sensor - Harman XXV Installation & Operating Manual

Room Sensor Installation
Fig. 31
The room sensor is a small temperature sen-
sor on the end of a 60" gray wire. This sensor is
installed much like a standard wall thermostat. Be-
cause it is so small, it can be hidden along the trim
of a doorway or even up the leg of a coffee table.
There is a remote room sensor port on the rear of
the unit for easy external connection. Use standard
18-2 thermostat wire to extend the distance to the
desired location (100' maximum). The room sensor
should be installed in the location where you want
to control the temperature.
In most installations locating the room sensor
behind the stove near the distribution fan works well
because the sensor monitors the room air being
drawn into the distribution fan.
NOTE: Distances of more than 25 feet from
the unit or in another room are not recommended.
The room sensor is essential for the XXV's excellent
efficiency.
NOTE: It is recommended that the room
sensor be installed, even if only installed on the
rear of the unit as a return air sensor.
Room Sensor Installation
Fig. 32
21
XXV Pellet Stove