Instructions / Assembly
8
KEY FEATURES
CONTROLLER 69 PRO
Features automation controls 
that activate the fan according 
to temperature, humidity, 
timer, and schedules.
QUIET PWM MOTOR
PWM-controlled motor features 
precise speed control, reduced 
rotor noise, and energy-efficient 
EC voltage.
IP-44 PROTECTION
The inline duct fan is sealed 
to Ingress Protection 44 
standards, rated with high 
resistance to liquids and dust.
STATOR BLADE FANS
Hydro-mechanical stator 
blades enable efficient 
airflow delivery in high static 
pressure environments.
SPEED CONTROLLER
Single button controller with 
circular readout display that 
enables fan speed control 
in ten speeds.
DUAL BALL BEARINGS
The motor contains ball bearings 
with an estimated 67,000 hour 
lifespan. Enables the fan to be 
mounted in any direction.










