ROUGH-IN PLATE
GROUND WIRE
TO GROUND
SCREW
4.
Remove wiring cover.
5.
Connect power cable to wiring box using proper connector.
Connect Black to Black (hot), White to White (neutral) and
Green or Bare wire (ground) under second ground screw.
Replace wiring cover.
6.
Run 8" round steel duct to installation location.
7.
Connect duct to damper. Seal using duct tape to make all
joints secure and air tight.
(2) SCREWS
8.
Install the calibration button assembly using (2) screws
(provided).
BLACK TO BLACK
WHITE TO WHITE
CALIBRATION
BUTTON
ASSEMBLY
9.
Plug blower power cord and rough in plate power cord into
hood receptacles
10. Wrap excess wires with wire ties (provided) to prevent
contact with blower wheel.
CALIBRATE iQ BLOWER
SYSTEM
Ducted Internal Blower Hoods Only
After the blower is installed in the and wired, engage the
calibration process (our Guaranteed Performance System
Technology) to ensure full-rated airflow is being delivered.
Prior to calibration, ensure that all light bulbs and duct system
components are installed and sealed.
CALIBRATION PROCESS
Hold the calibration button for 3 seconds; calibration button will
light up and stay on for up to 13 minutes. Install filters and wait for
blower to start which signals the start of the calibration process.
When calibration is complete, one of two things will occur:
A. The blower turns off and calibration button light turns off =
Successful calibration.
B. The blower turns off and calibration button light blinks
continuously = Too much restriction in the ductwork is
preventing the IQ Blower System
airflow. The blower is automatically set to maximum intensity.
NOTE: Common items that cause restrictions: restricted damper
flap (backdraft damper, wall cap, roof cap), too many elbows,
duct size less than 80% of hood outlet, poor transition, use of flex
ducting and/or crushed ducting.
Two options are available:
1. Press the calibration button to accept airflow as is. The IQ
TM
Blower System
is now configured to its highest possible
setting. The blinking calibration light goes out.
2. Correct duct restriction and repeat the calibration process.
a. To clear the original calibration data, hold calibration
button for 10 seconds. The light will blink 3 times to
confirm and the blower configuration will go back to
default settings.
b. Repeat calibration process.
MODEL iQ6
Page 4
TM
from achieving the rated