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Base construction and installation of the outdoor unit
Caution for installing discharge duct
ƊϩɇϩʀΧθʪϑϑЇθʪͱ˙ϩ˵ʪʒϑʀ˵ɇθ˝ʪʒЇʀϩϑ˵ͱЇʒɵʪиϩ˵ϩ˵ʪϑϩɇʒɇθʒϑΧʪʀѣʀɇϩͱ࣑ߩߪߦߧťɇ࣒и˵ʪ
installing the duct.
If you remove the fan guard to install the discharge duct, make sure to install a safety net on the
duct outlet. Foreign substance may enter into the product and there could be a risk of personal
injury.
Wear protection equipment at all times when making galvanized sheet metal duct, since the
worker may get injured by the sharp parts.
When installing the outdoor unit under the tree or near forest, leafs may get into the product and
cause problems on the product. Therefore, install a discharge duct to prevent foreign substance
ѣϩθɇϩͱ
ťθʪЭʪϩ˝˙ͱθʪ˝ϑЇɵϑϩɇʀʪѣϩθɇϩͱ
CAUTION
Installing the wind/snow prevention duct
Installing the outdoor unit around the obstacles
Ãϩϑʪʀʪϑϑɇθцϩͱϑϩɇɇʒϑʀ˵ɇθ˝ʪ˝ЇʒʪʒЇʀϩ࣑ѣʪʒϑЇΧΧц࣒ϩͱʒθʪʀϩʪу˵ɇЇϑϩ˙θͱϩ˵ʪ˙ɇ˵ͱθіͱϩɇцࡥ
и˵ʪϩϑʒ˙ѣʀЇϩϩͱΧθͱЭʒʪɇЇϑΧɇʀʪͱ˙ߤɵʪϩиʪʪϩ˵ʪɇθͱЇϩʪϩɇʒɇʪɇθɵцͱɵϑϩɇʀʪ
Discharged air
Grille/louver
Suction air
ƸΧΧʪθѤͱͱθ
Discharged air
Ex.) Balcony Ex.) Mechanical room