Hood User Manual

9
Lux Use, Care, and Installation Guide
ZEPHYRONLINE.COM
Installation Instructions
Mounting Height, Clearance, & Ducting
For single internal blowers (CBI-290C, CBI-600A), a minimum of
6” round duct work must be used to maintain maximum air flow
eciency. For dual internal blowers, 10” minimum round duct
work must be used for dual internal blowers.
Both external (CBE-1000) and in-line (PBN-1000A) blowers
require a minimum if 10” round duct work must be used to
maintain maximum air flow eciency. Other blowers cannot be
substituted.
Always use rigid type metal ducts only. Flexible ducts could
restrict air flow by up to 50%.
Also use calculation (on page 8) to compute total available duct
run when using elbows, transitions and caps.
ALWAYS, when possible, reduce the number or transitions and
turns. If long duct run is required, increase duct size.
If turns or transitions are required; install as far away from insert
duct output and as far apart, between the two as possible.
Minimum mount height between range top to insert bottom should be no less than 30”.Maximum
mount height should be no higher than 72”.
It is important to install the hood at the proper mounting height. Hoods mounted too low could result
in heat damage and fire hazard; while hoods mounted too high will be hard to reach and will lose its
performance and eciency.
If available, also refer range manufacturer’s height clearance requirements and recommended hood
mounting height above range.
For shipment and installation damages:
► Please fully inspect unit for damage before installation.
► If the unit is damaged in shipment, return the unit to the store in which it was bought for repair or
replacement.
► If the unit is damaged by the customer, repair or replacement is the responsibility of the customer.
► If the unit is damaged by the installer (if other than the customer), repair of replacement must be
made by arrangement between customer and installer.
Roof Cap
6” or 10”
round duct*
30” to 72”
above cooking
surface
* 6”: CBI-290C, CBI-600A
* 10”: CBI-290C, CBI-600A, PBI-1100B
CBE-1000A, PBN-1000A