30
Installing the wind/snow prevention duct
Installing the outdoor unit in windy region
f
In windy regions such as near sea shores, protection wall or wind protection duct must be installed for normal operation
of the outdoor unit. (Refer to the illustration of the snow prevention duct, for installing the wind protection duct.)
f
Install the wind prevention duct with the consideration of major wind direction. If the direction of the discharge part is
same as major direction of the wind, it could cause product’s performance decrease.
Cautions regarding on installing the frame and selecting the base ground
• The base ground must be solid and the outdoor unit must be fixed with anchor bolts.
• Make sure to install outdoor unit in a place strong enough to withstand its weight. If the place cannot withstand
the weight of the outdoor unit, outdoor unit may fall and cause personal injury.
• When installing on a rooftop subject to strong wind, countermeasures must be taken to prevent the unit from
falling down.
• Use a frame that is resistant to corrosion.
DVM S Small Type
(Unit : mm)
DVM S Large A Type
406
550
640
1252
1315
552
1192
1080
180
1255
1732
1080
1255
180
2371
2400
DVM S Large B Type
CAUTION
Summary of Contents for DVM S AM080FXVAGH
Page 112: ......
