Mitsubishi Electric MXZ-2A20NA - Manuals

2 1. BEFORE INSTALLATION 1-1. THE FOLLOWING SHOULD ALWAYS BE OBSERVED FOR SAFETY • Be sure to read “THE FOLLOWING SHOULD ALWAYS BE OBSERVED FOR SAFETY” before installing the air conditioner. • Be sure to observe the warnings and cautions specified here as they include important items related to safe...

3 2. Front (blowing) side open As long as space like the one shown in the figure can be maintained, it does not mat- ter if there are obstacles in three directions (but top side is open). 4. Obstacles on front and rear side only The unit can be used by at - taching an optional outdoor blowing guide ...

4 1-6. INSTALLATION DIAGRAM Units should be installed by licensed contractor according to local code requirements. After the leak test, apply insulat - ing material tightly so that there is no gap. When the piping is to be at- tached to a wall containing metals (tin plated) or metal netting, use a c...