Greenheck Fan Outdoor Air Ventilator manual Rail Mounting, Curb Mounting

Rails extends 6" from discharge end of unit

Rails located 6-12" in from sides of unit.

Spreader Bar

Lifting Lugs (4)

2. Rail Mounting

For proper support, rails should be located 6-12" in from sides of unit and should extend at least 6" beyond both discharge end of unit and filter section.

Rails extend 6" from end of filter section

3. Curb Mounting

(See page 9 for curb assembly) Install unit on curb using a crane and spreader bar to prevent damage to unit. Lifting lugs are provided as shown in illustration.

It is highly recommended that all accessory items be lifted separately and attached after the unit is set in place.

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