AHI Carrier Catalog | Page 698

35SR supply / return air Optimix

SH 3 199

Nominal diffuser length mm

Plenum length mm

Supply section length mm

Return section length mm

XH 4 199 1200-1350 1139 742 388 280.8 UH 4 199 1500 1439 867 563 280.8 KH 4 199 1800 1739 1067 563 280.8 LH 5 199 NH 5 199

Overall height mm

OWB - One-way blow TWB - Two-way blow

Other diffuser profiles

■■ Return air diffusers

■■ Dummy diffusers

■■ Diffuser end trim strips

■■ Alignment channels

■■ Mounting brackets

AIR TREATMENT

Features

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Linear diffusers with high induction , specially designed to be connected to the Carrier 42GR Air Treatment Modules , 42BJ Individual Comfort Modules , 42EM Atmosphera and 42DW ducted fan coil units .

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Two main types : --

AG and AH profiles , two slots one-way and two-way blow for cold air diffusion and return air .

--

FH , SH , XH , LH profiles : two to five slots with Optimix damper for cold and warm air diffusion .

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35BD models have a supply or return air Moduboot , 35SR models have a supply and return air Moduboot .

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35BD – 19 diffuser profiles with two to five slots , and oneway or two-way blow for cold air diffusion or return air .

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35SR – 17 diffuser profiles with three to five slots for cold and warm air diffusion .

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Four nominal lengths : 600 - 1200 – 1350 - 1500 mm for the 35BD and 1200 – 1350 – 1500 – 1800 mm for the 35SR .

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Choice of models allows air throw adjustment according to the required air flow .

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Damper position of the Optimix diffuser changes automatically with the primary air temperature .

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Comprises a galvanized sheet metal plenum with 13 mm thick fibreglass acoustic and thermal internal insulation .

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Aerodynamic diffuser design provides uniform air distribution without disturbing draughts .

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From fully cold to fully warm position , the damper operation provides adjusted air diffusion to ensure optimum comfort in the occupied space .

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