Consumer Support
Troubleshooting T
ips
Care and Cleaning
Operating Instructions
Safety Instructions
4
Controls–dip switches.
Freeze Sentinel
(Requires room air sensor kit–RAVRMS)
When this switch is enabled
(UP)
, it turns OFF the
freeze sentinel protection feature. With the
switch disabled
(DOWN)
, the freeze sentinel is
activated which automatically provides heat
without user interface. This helps to prevent
plumbing damage by turning the heater and
fans ON at 41° F and OFF at 46° F.
Constant ON Fan
When this switch is enabled
(UP)
, it allows the
fans to run continuously, at high speed, even if
the unit is in the STOP position.
Occupancy Sensor
When this switch is enabled
(UP)
, it allows the
unit to utilize an infrared motion sensor and a
door switch for occupancy detection. This feature
allows an energy management system to be
installed and operated in conjunction with
the unit.
FREEZE S (Freeze Sentinel)
CONST FAN (Constant
ON Fan)
OCCUPIED
(Occupancy Sensor)
Duct
The duct select function allows the indoor
fan to be operated at two variable fan speeds,
depending on the duct length. When this switch
is enabled
(UP)
, the unit automatically selects
either high or middle fan speed for longer
ductwork applications. When set in the down
position, the unit is automatically operated in
either the middle or low fan speed for shorter
ductwork applications.
DUCT
(Blower Fan)
