1
1-275
Precautions for Installation in Heavy Snow Areas
(1)
(2)
(3)
(4)
The platform should be higher than the maximum snow depth +50 cm.
The 2 anchoring feet of the outdoor unit should be used for the platform, and the platform should be installed
beneath the air intake side of outdoor unit.
The platform foundation must be firm and the unit must be secured with anchor bolts.
In case of installation on a roof subject to strong wind, countermeasures must be taken to prevent the unit fro
being blown over.
Dimensions of Snow / Wind-proof Ducting and Refrigerant Tubing Space for Installation
250
249
Min. 100
Min. 100
Unit: mm
Duct
Air Intake
Platform (foundation)
Higher than the
maximum
snow depth + 50 cm
About 1/2 of the unit height
Duct
Outdoor Unit
SM830231-02īSingleī꬧å·.indbīīī275SM830231-02īSingleī꬧å·.indbīīī275 2014/09/19īīī13:21:452014/09/19īīī13:21:45