Ancona Advanta Pro III 30 Instrucciones de uso - Página 6

Navegue en línea o descargue pdf Instrucciones de uso para Campana de ventilación Ancona Advanta Pro III 30. Ancona Advanta Pro III 30 12 páginas.

IMPORTANT:

•

A minimum of 6" round or 3-1/4 x 10" rectangular duct (purchased separately) must be used to

maintain maximum airflow efficiency.

•

Always use rigid type metal/aluminum ducts if available to maximize airflow when connecting to

provided duct.

•

Please use Duct Run Calculation below 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 from 6" to 7" or 8". If a reducer is used, install a long reducer instead of a pancake

reducer. Reducing duct size will restrict airflow and decrease airflow, thus reduce duct size as far

away from opening as possible.

•

If turns or transitions are required, install as far away from opening and as far apart, between two

(2), as possible.

•

Minimum mount height between stove top to hood bottom should be no less than 24-inches and

no higher than 30-inches.

•

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 may be hard to reach and will lose its

performance and efficiency.

•

If available, also refer to stove top manufacturer's height clearance requirements and recommended

hood mounting height above range.

To calculate the length of the system you need, deduct the equivalent feet for each vent piece used in the

system from the recommended maximum duct run.

Duct Run Calculation example:

One roof cap, two 90º elbows, and one 45º

elbow use

0ft + 9ft + 9ft + 5ft = 23ft used.

Deduct 23ft from 30ft, 7ft maximum

available for straight duct run.

VENTING REQUIREMENTS