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Planning, Plan the ductwork, Plan the discharge – Electrolux EI30DD10KS User Manual

Page 8

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8

Plan the Ductwork

This downdraft blower system is designed for use

with 3¼ x 14” ductwork (can be transitioned to 8” or

10” round).
For best performance, choose the ducting option

which allows the shortest length of ductwork and a

minimum number of elbows and transitions.
The system will operate most efficiently when the

ductwork does not exceed 60 feet of equivalent duct.

The downdraft will operate properly with ductwork

up to 100 equivalent feet of duct. See page 14 for

Calculated Duct Length Table.
The transition duct can be mounted to the chassis

housing to provide exhaust discharge down, as

supplied (Fig. 1), or 90° to the left (Fig. 2) or 90° to

the right (Fig. 3).
The transition duct can also be mounted on the back

of the chassis housing if there is a minimum of 3¾”

(9,5cm) clearance to the back cabinet wall.

Plan the Discharge

Hex

Head

Screws

Hex

Head

Screws

Hex

Head

Screws

**Extra

Hex

Head

Screws

Hex

Head

Screws

Hex

Head

Screws

Fig. 1 - Discharge down (as supplied)

Fig. 2 - Discharge left

Fig. 3 - Discharge right

Hex Head

Screws

Slide

Tabs

NOTE

For left or right discharge, the transition duct needs

to be rotated for proper venting. The transition

duct must be removed to gain access to control

box. Final installation of transition duct can not be

made until blower electrical connection to control

box is complete.

Planning

To reduce risk of fire and to properly exhaust

air, be sure to duct air outside – Do not vent

exhaust air into spaces within walls or ceilings

or into attics, crawl spaces, or garages.

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