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PG2021 CHV2-VP-ECM-V2
Fresh Air and Branch Duct Connection
The fresh air system for CHV2 unit allows up to 15% of unit airflow. (Maximum air flow per connection is 100
m
3
/h)
There are two openings for connecting fresh air ducts and one opening for connecting a branch duct.
Flanges and conduits can be installed onto casing.
Conduits can be flexible polyester with spring core or corrugated aluminum (Dia.100mm) externally insulated.
Flanges (spigots) are available as separate accessory items.
Flange Dimensions (shown in mm)
Cooke Industries - Phone: +64 9 579 2185 Email: [email protected] Web: www.cookeindustries.co.nz