KitchenAid 30" and 36" Retractable Downdraft Vent Systems Manual de instrucciones de instalación - Página 6

Navegue en línea o descargue pdf Manual de instrucciones de instalación para Campana de ventilación KitchenAid 30" and 36" Retractable Downdraft Vent Systems. KitchenAid 30" and 36" Retractable Downdraft Vent Systems 9 páginas. 30” and 36” retractable downdraft vent systems

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Exterior-mounted

vent motor

9" round ductwork

system

Injury Hazard

Use two or more people to move and

install downdraft

vent.

Failure to follow this instruction

can

result in back or other injury.

NOTE: Exterior-mounted

vent motor

installations

require exterior

blower

system,

Part No. KPED890T, available

from your KitchenAid

dealer or

authorized

parts supplier.

Island location

Maximum

length = 55 feet

1 - transition

= 0 feet

2 - 90 elbows

= 10 feet

1 - wall cap

= 0 feet

10 feet straight

= 10 feet

Carefully insert downdraft vent into

Length of 9" system = 20 feet

recommended

to support the weight of the

downdraft vent during lifting. Check that

downdraft vent is parallel to side of cutout

and that mounting brackets rest gently on

Recommended

standard

fittings

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Figure 6

Built-in

cabinet

location

countertop.

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3-114" x 14"

to 9" = 4.5 ft.

3-l/4"

x 14" to

9" 90" elbow =

5 ft.

9" to 3 1/4"xl4"

90" elbow = 9 ft.

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. . . .

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.-. -:.:.:..

-.:

45" elbow =

2.5 ft.

90" elbow =

5 ft.

9" to 3-114" x

14" = 1 ft.

front of downdraft vent base and adjust

position of legs until downdraft is level

vertically. Use a pencil to mark the top of

each leg on face of downdraft vent. Then

mark location of support leg mounting holes

on cabinet floor. Remove downdraft vent

from cutout. Drill starter holes at each

mounting screw location on cabinet floor.

Align top of legs with pencil marks on face

of downdraft vent. Tighten screws in legs.

Figure 7

Roof venting

Place cardboard or another form of

protection on top of a flat surface

where you can easily assemble the

downdraft vent system. Remove parts

packages, downdraft vent and blower box

from carton. Remove all shipping materials,

tape and protective film from downdraft

vent and blower box.

16.1

Attach damper plate (supplied with

exterior blower svstem) to front of

downdraft vent using 4 hex washer nuts.

12.1

171

Remove the 2 Phillips-head

screws

attaching appliance wiring box

cover. Determine which direction (rear or

down) electrical connection

will need to run

from appliance wiring box. Remove cover.

Knock out rear or lower wiring opening in

wiring box.

3-114"

Attach one

overcounter

mounting bracket

to each side of

the downdraft

vent with flange

side out.

Power supply

cable needed between

exterior

blower assembly

and blower

box is not provided.

x 14" duct

b-l

Attach support legs to side of

downdraft vent with two screws in

Figure 8

each leg. Do Not tighten screws,

Ductwork may be installed under concrete

slab. See Panel C.

Do not install exterior

vent motor in

window

well.

Determine the location where the

exterior blower box will be located.

Cut opening in roof or wall for ductwork to

exterior blower. Install exterior blower.

Wall Installations

Use caulking compound between

mounting flange and wall.

Roof Installations

Follow standard roofing procedures.

The flashing sheet should be entered over

the roof opening.

Lower edge of flashing should lie on top

shingles and upper edge underneath

shingles.

Seal assembly between roof, fan and

flashing with roofing mastic to prevent

leaks.

Maximum

length of ductwork

system

For best performance,

use no more than

three 90" elbows. If more than one elbow is

used, make sure that there is a minimum of

24 inches of straight duct between any two

elbows. Do Not install two elbows

together.

It is recommended

that you use

round duct instead of rectangular duct,

especially if elbows are required. If

rectangular duct is required, it should be

transitioned

to 9" round duct as soon as

possible.

Determining

the length

of system

you need:

To calculate the length of system you need,

add the equivalent feet for each duct piece

that will be needed. See example for 9"

round ductwork system.

Panel E