12
PMEN0654 rev.0 - 12/2023
4
INSTALLATIONS WITH EXPOSURE TO STRONG WINDS
ADDITIONAL CONSIDERATIONS FOR THE UNIT INSTALLATION
4.1 Installaons with exposure to strong winds
Follow the instrucons below to install on the rooop or a locaon without surrounding buildings,
where strong wind is expected against the product.
Choose a locaon where the outlet or inlet side of the product will not be exposed to strong wind.
When the outlet is exposed to strong wind:
Direct strong wind may cause lack of air ow and adversely aect to the operaon.
! CAUTION
Excessive strong wind against the outdoor unit outlet may cause inverse rotaon and damage the
fan and motor.
In case of blowing strong wind to air outlet the wind guard (oponal) is available to avoid strong
wind.
Wind guard
Wind guard model Number of set required
WSP-264 1
NOTE
• The wind guard must be set at annual cooling operaon (in DSW2 switch 3).
• For ambient temperature ≤ 10°C, it is recommended to set the wind guard at cooling operaon.