Air Handlers
that may lead to physical damage (i.e. a garage) it is advised to install a protective
barrier to prevent such damage.
This air handler is designed for a complete supply and return ductwork system.
Do not operate this product without all ductwork attached.
Based upon the actual conditions, if air handler is installed as Fig. A, the air
handler should be concealed in a specific room or space and make sure the air
handler is not accessible to the general public.
Based upon the actual conditions, if air handler is installed as Fig. B, make sure
that there is enough space for care and maintenance and the height between the air
handler and ground is above 2500mm. And the air handler is not accessible to the
general public.
A B
4.3 Piping Work
4.3.1 Specification of Connection Pipe
Model