ACD Supply Diffusers are recommended for heating, ventilation and cooling, and are equipped with flush cores for matching architectural requirements for flush appearance. High diffusion induction rates result in rapid temperature and velocity equalization of the mixed air mass well above the zone of occupancy. Horizontal performance assures confident use of cooling temperature differentials of 30 F and greater, at predicted low air motion (35 fpm) in the zone of occupancy.

FEATURES Fixed air pattern with flush core. 360 degree air pattern with wide performance range.

Removable center core affords access to accessories & fixing. All accessory adjustments easily made without disturbing ceiling or removing diffuser.

Core are interchangeable with stepped-down core in the field without disturbing ceiling.

Diffusers are equipped with margins designed to minimize smudging. Minimum dirt development on ceiling in normal applications.

Diffusers are constructed of aluminium.

Oven baked hardened finish to matching ceiling surface. Special colour finishes are applied over baked finish and are available to matching architectural requirements.

Price including standard powder coating finish (RAL 9010, RAL 9016 Balck, White, Other Colour can be supplied on request at extra 10% additional charges.)

BUTTERFLY DAMPER
SERICES: D1 Economical air volume control device.

Installs directly behind Round Ceiling Diffusers.

Screw Driver operated damper assembly provides full range volume control.

Damper is constructed of steel.

ACD - ALIMINIUM ROUND CEILING DIFFUSER
UNIT	6	8	10	12	14	16
BASE SIZE	Ø 320mm	Ø 430mm	Ø 540mm	Ø 650mm	Ø 740mm	Ø 860mm
NECK SIZE	Ø 150mm	Ø 200mm	Ø 250mm	Ø 300mm	Ø 350mm	Ø 400mm

ACD-1 - ALIMINIUM ROUND CEILING DIFFUSER
UNIT	6	8	10	12	18
BASE SIZE	Ø 300mm	Ø 350mm	Ø 400mm	Ø 450mm	Ø 600mm
NECK SIZE	Ø 150mm	Ø 200mm	Ø 250mm	Ø 300mm	Ø 450mm