ICE AIR ccHPWH Series, Installation And Maintenance Manual

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13
•
Ensure sufficient drainage for rain and condensate discharge.
•
Roof mounted units shall consider local codes regarding wind and seismic restraints, mounting heights
above the snow line, and ensure properly grounding protection to mitigate damage from lighting strikes.
Recommended unit spacing
：
Air flow clearances:
Installation space
（
ft
）
A B C D E
≥ 6.5-ft ≥ 6.5-ft ≥ 6.5-ft ≥ 6.5-ft ≥ 26.5-ft
3. Installation foundation
•
Supporting platforms must be able to bear the operating weight of the equipment and all associated piping,
accessories, maintenance personal, and weather-related components such as snow, water, etc. The units
should be installed level. For the operating weight, please refer to the table of performance and specification
parameters.
•
The units must be installed on a level surface (with an inclination level not to exceed 2-degrees). Vibration
isolation pads are recommended. Units should be fixed to surface with bolts. Condensate should drain away
from the unit.
If the unit is installed indoors, a means of mitigating static pressure build-up must be
implemented.