Weatherhood - Greenheck Outdoor Air Ventilator Installation, Operation & Maintenance Instructions Manual

Greenheck neutralizer 100% outdoor air ventilator installation, operation and maintenance instructions
Table of Contents

Advertisement

Lifting Lugs (2)
8. Attach Support Legs
Support Legs (2)
9. Install Birdscreen or Optional Weatherhood Filters
Install 1st-
slide to side
Spreader Bar
Support Legs are required
on weatherhood section.
Attach through pre-
punched holes in
weatherhood using
supplied fasteners.
Install 2nd-
Install last
slide to side
7. Attach Weatherhood
Use a crane and spreader bar hooked
to factory lifting lugs (as shown in
diagram) to lift and center the
weatherhood on the filter section (same
procedure as shown in previous step).
If there is no filter section, the
weatherhood attaches directly to NV
unit in same manner. Fastener
instructions are same as Step 6.
Birdscreens simply slide up and into
opening, resting on channels. Install side
screens first and slide to edges of unit.
Install center screen last. No fasteners
are required.
Filters simply side down into filter tracks
as shown. No fasteners are required.
Note arrows on filters for correct airflow.
11
Weatherhood fastener locations
typical for entire section.
Top fasteners are accessed from
outside, side and bottom fasteners
are accessed from inside.

Advertisement

Table of Contents
loading

Table of Contents