Harman Stove Company Accentra Installation & Operating Manual page 14

room Sensor and rear Shield Installation
14
room Sensor Installation
The room sensor is a small temperature sensor on the
end of a 60" wire. This sensor is installed much like a
standard wall thermostat. Because 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.
NOTE: Distances of more than 25 feet from the
unit or in another room are not recommended. The
room sensor is essential for the Accentra's excellent
efficiency.
It is recommended that the room sensor be
installed, even if only installed on the rear of the unit
as a return air sensor. There is an intake screen on the
bottom of the rear sheet metal enclosure. This is an
ideal place to tie wrap the sensor head to sense return
air temperature.
Fig. 19
rear Shields
5/16" Hex Head
Screws (2 on
each side)
The rear insulated shields are split in the middle for
easy removal. Each shield has two 5/16" hex head
screws that only need to be loosened (NOT REMOVED)
to allow the shield to slide away from the unit. NOTE: It
is not recommended that the unit be operated with
the shields removed, due to the hot and moving
parts which they protect.
rEmINdErS
Fig. 21
Do not allow pellets or sawdust to build up on the
hopper lip.
Inspect the hopper lid gasket for damage. A good
hopper lid seal is very important for proper operation.
There is also a switch to determine the positioning of
the hopper lid. If the lid is not closed properly, the feed
motor and igniter will be disabled. (See wiring diagram)
5/16" Hex Head
Screws (2 on
each side)
Fig. 20
Hopper Lid Foam
Gaskets
Hopper lip