Installing The Wind/Snow Prevention Duct - Samsung AM JXVHGH Series Installation Manual

Installing the wind/snow prevention duct

Installing the outdoor unit around the obstacles
f It is necessary to install a wind/snow prevention duct(field supply) to direct exhaust from the fan horizontally,
X
when it is difficult to provide a minimum space of 2m between the air outlet and a nearby obstacle .
Discharged air
Installing the outdoor unit in cold region
f In cold regions with lots of snowfall, install a snow prevention duct, as a sufficient countermeasure, to prevent
X
snow from accumulating on the outdoor unit . When the snow prevention duct is not installed, frost may
accumulate on the heat exchanger and heating operation may not work normally .
f Air outlet of the duct should not be directed to the enclosed space .
X
Cautions regarding on installing the frame and selecting the base ground
• Height (h) of the frame and the base ground should be higher than the "heaviest expected snowfall" .
CAUTION
• Area of the frame and the base ground should not be larger than the are of the outdoor unit . Snow may
accumulate if the area of the frame or the base ground is larger .
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Upper floor
Ex .) Balcony
Discharged air
Grille/louver
Suction air
Ex .) Mechanical room
2017-03-24 오후 1:38:19