Greenheck Fan Grease Grabber H2O Auto-Cleaning Hood GGH20 - Manual (Page 13)

13 Model GGH2O
®
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.
Fasteners by others
Clamp panels to hood standing seam with hardware.
Supplied by mfg.
Bolt panels together with 5/16-inch bolts.
Supplied by mfg.
HOO
D TO
P
HOO
D B
ACK
HOO
D FR
ONT
PAN
EL
Attach to wall
Fasteners by others
Full End Skirt
Hemmed Edge
Exploded
view
below
Holes drilled by installer
1/4-inch bolt and cap nut
Supplied by mfg.
Exploded View