Defy Appliances DCH309 manual Preparing for installation, Re-circulating filtered air

Page 5

Preparing for installation

The extractor hood has the ability to either recirculate the filtered air back into the kitchen, or the filtered air can be circulated through a duct to the outside of the building or into the ceiling.

Decide on which option best suits you before commencing with the installation.

Tools required for installation:

An electric drill.

A saw for the chimney duct.

A star screw driver (Posi 2).

A ratchet with a 10 mm socket and a 100 mm extension.

A tape measure, masking tape and a pencil.

ITEM

DESCRIPTION

QTY

 

 

 

Wall plug & screw

8 mm plug, 6 mm screw

4

 

 

 

Screw

Self tapping

6

 

 

 

Washer

Slotted

4

 

 

 

Fixing bolt &

M6x16 hex bolt and

32

washer

washer

 

 

 

 

Nut

M6 hex nut

20

 

 

 

Re-circulating filtered air

The extractor hood filters out solid particles before the air is re-circulated, via the vents on the side of the upper chimney, back into the kitchen.

Care must be taken during installation not to obstruct these vents.

No ducting is required for this type of installation.

Venting air to the outside

When discharging the air into a ventilation duct or directly through the ceiling into the open, please take note of the following:

Exhaust air from the extractor hood must not be directed into a flue or chimney which is used for exhausting the fumes or smoke from other appliances burning gas or fuels.

Please ensure that regulations concerning the discharge of exhaust air have been fulfilled. (SABS IEC 60335-2-31).

For optimum extractor hood efficiency use a short, smooth, round air exhaust pipe with as few bends as possible. A 150

mmdiameter exhaust pipe is recommended. A long box section, narrowed or bent pipes will hinder performance and increase noise levels.

Connecting a 150 mm diameter pipe: Mount the pipe directly onto the air outlet on the extractor hood.

 

 

ceiling

 

 

 

 

 

ceiling

 

 

 

 

 

ceiling

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Re-circulating

Exhaust air through a dedicted pipe

filtered air

not shared with a fuel burning appliance.

Page 5

Image 5
Contents Premium Island Extractor Hood Index IntroductionGeneral safety Important safety instructionsSafety for children Safety when working with electricityDescription Safety adviceBefore use Electrical connectionTools required for installation Preparing for installationRe-circulating filtered air Venting air to the outsideMounting Diagram Step InstallationGrease filters Before and after use Optional Carbon pad filtersReplacing the light bulbs OperationCleaning materials Do use Maintenance and cleaningCleaning procedure Do not useOwner’s responsibility Problem checkService centres Warranty