Best CC34IQ63SB Manual De Instrucciones página 18

CALIBRATE IQ BLOWER
SYSTEM
TM
After the hood is installed and wired,
engage the calibration process (our
Guaranteed Performance System
Technology to ensure full-rated airfl ow is
being delivered). Prior to calibration, ensure
that all fi lters, light bulbs and duct system
are installed.
CALIBRATION PROCESS Fig. 27
Hold the calibration button for 3 seconds;
calibration button will light up and stay on
for up to 13 minutes. The blower will start
and begin the calibration process. When
calibration is complete, one of two things
will occur:
1.The blower turns off and calibration button light stays on = Successful calibration. Press
the button to turn off the LED. Note: The LED will also turn off if you select any blower
speed on the control.
2.The blower turns off and calibration button light blinks continuously = Too much
restriction in the ductwork is preventing the IQ Blower System™ from achieving the rated
airfl ow. The blower is automatically set to maximum intensity. NOTE: Common items that
cause restrictions: restricted damper fl ap(backdraft damper, wall cap, roof cap), too many
elbows, duct size less than 80% of hood outlet, poor transition, use of fl ex ducting and/or
crushed ducting.
Three options are available if your hood system has too much restriction:
1. Accept airfl ow as is.
a. Press the calibration button to accept airfl ow as is. The IQ Blower System™ is now
confi gured to the highest possible performance. The blinking calibration light goes out.
Note: The LED will also turn off if you select any blower speed on the control.
2. Correct duct restriction, clear the original calibration data, and repeat the calibration
process.
a. Correct the duct restriction.
b. Clear the original calibration data by holding calibration button for 10 seconds. The light
will blink 3 times to confi rm and the blower confi guration will go back to default settings.
c. Repeat calibration process from the beginning.
3. Clear calibration data to reset hood to default factory setting and achieve standard high
pressure blower performance.
a. Clear calibration data and reset hood to factory default setting by holding calibration
button for 10 seconds. The light will blink 3 times to confi rm and the blower confi guration
will go back to default settings.
CALIBRATION
LIGHT
CALIBRATION
BUTTON
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FIG. 27