Installation guide
29
Isis
®
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To start the fan, press the pushpad on the controller. The fan may take up to 
30 seconds to start rotating. To turn the fan on full speed, press and hold the 
pushpad. 
To stop the fan, press the pushpad or press and hold the left side of the 
fan speed bar. Note: When power is turned off, the light at the bottom of the 
controller remains lit. 
Use the fan speed bar to control the speed of the fan. To increase fan speed, 
press the right side of the fan speed bar. To decrease fan speed, press the left 
side of the fan speed bar. 
Fan Operation
Wall Controller with 
Wallplate
Pushpad
Speed 
Bar
Speed 
Indicator
Changing the fan direction
CAUTION: When adjusting the fan direction selector switch, be careful not to damage internal components!
To reverse the direction of the fan, remove power from the fan. Select the direction of the fan using the Fan Direction Selector switch. 
Reapply power to the fan. For fan status LED denitions, see Troubleshooting on page 34. 
Fan Direction
Selector Switch
FWD
REV
Fan Status LED










