5
AC DOC 8.5
REV 11/21/2014
INSTALLATION INSTRUCTIONS
1.1 CONTROLLER LOCATION
The AirCycler® g2 controller can be installed near the thermostat or out of view on/near the air handler unit.
Warning: Before installing the AirCycler®, turn off all power to the furnace. There may be more than one power to disconnect.
Electrical shock can cause injury or death.
1.2 INSTALLING THE AirCycler®
On power up, all icons will be illuminated for 3 seconds.
There are two set up methods: Calculated Time and Calculated
Flow. Calculated Flow is used primarily with the optional
FanConnect™ bath fan/light switch.
OPERATING MODE DISPLAY
Normal display will show the percentage of the current ventilation cycle (hour) that is complete.
If the central fan is on, the FAN and ON icons will show.
If the exhaust (bath) fan is on, the EXH icon will show.
If the outside fresh air damper is open the OA icon will
show.
If the EXH fan is running its set delay time after the
FanConnect
™
has been turned off, the delay time
countdown as well as the MIN and EXH icons will show.
The ON icon is only shown when the AirCycler
®
g2 has
forced the central fan on.
Pressing the MODE button at any time during normal
operation will go to setting the current time of day.
THE EXHAUST
FAN IS ON
THE THERMOSTAT
HAS TURNED ON
THE CENTRAL FAN
THE AIRCYCLER® G2
HAS FORCED THE FAN
THE DAMPER
IS OPEN
PERCENTAGE OF
VENTILATION COMPLETE
1.0 G2 OPERATION & DISPLAY
UP ARROW
Use as directed during set up.
During Normal Operation, use to view
current status
MODE BUTTOM
Use as directed during set up.
During Normal Operation, use to cycle
through current time of day
DOWN ARROW
Use as directed during set up.
During Normal Operation, use to view
current settings
