Greenheck Fan GGH20 Manual De Usuario

13

Installing Enclosure Panels

Before installing the enclosure panels, make sure 
the hood is hung in position with all the ductwork 
attached, electrical connections and fire system 
connections completed.
1.  Position the end enclosure panels on the hood, 

and clamp into place with clamps provided or 
tack-weld the panels into place.

2.  Fasten the end enclosure panels to the wall, 

method depends on wall construction. (Fasteners 
are not provided).

 

If the hood is a double island, bolt the end 
enclosure panels together. (Fasteners are not 
provided).

3.   Position the front enclosure panel(s) on the hood, 

and bolt to the end enclosure panels with the 
5/16 in. bolts provided in the hardware package.

4.  Tack-weld or clamp the front enclosure panel(s) 

to the hood. If clamps are used, they must be 
positioned 4 in. (100 mm) from the ends, and in the 
center of the front enclosure panel.

5.   To allow for ease of cleaning, caulk the external 

seams with NSF Approved silicone caulk 
(GE SCS1000, or its equivalent). The caulk is not 
provided.

Note:  Installation instructions may not be applicable 
for concrete ceilings.

Installing End Skirts

1.  After the hood is hung in position, slide the 

hemmed form on top of the end skirt onto the end 
panels of the hood.

2.  Drill a hole in the hood end panel to line up with 

the hole in the end skirt. Attach the end skirt with  
a 1/4 in. bolt and cap nut to the inside of the hood, 
or tack-weld the end skirt to the hood.

3.  Position the end skirt against the wall and attach. 

The method depends on the wall construction. 
(Fasteners for this are not provided).

4.  Caulk the internal joint formed by the end skirt and 

the hood end panel with NSF Approved silicone 
caulk (GE SCS1000 or its equivalent). The caulk is 
not provided.

5.  To allow for ease in cleaning, also caulk all the 

external seams.

End Enclosure

Panel

Front Enclosure Panel

End Enclosure
Panel

Attach to wall.

 

Clamp panels to hood standing seam with hardware.

Bolt panels together with 5/16-inch bolts.

Attach to wall

 

Full End Skirt

Hemmed Edge

Exploded
view
below

Holes drilled by installer

1/4-inch bolt and cap nut