Greenheck Grease Trap (476370) User Manual
Installation, operation and maintenance manual
Installation, Operation and Maintenance Manual
Please read and save these instructions for future reference. Read carefully before attempting to assemble,
install, operate or maintain the product described. Protect yourself and others by observing all safety
information. Failure to comply with instructions could result in personal injury and/or property damage!
1
Grease Trap Installation
Parts List (per diagram)
Number
Description
Quantity
1
Grease Trap Assm. without Absorber (475538)
1
2
** Grease Trap Assm. with Absorber (476085)
1
3
Flat Washer 1/4-inch x 0.75-inch
2
4
Sheet Metal Screw 1/4-inch x .075-inch
2
**This item not shown on drawing (grease trap assembly with absorber)
Fan Curb Cap
Grease Drain
13.75"
Center to Center
3.788"
Roof Curb
A
Detail A
1
3
4
Optional Grease
Absorber
(P/N 476084)
General Safety Information
Follow all local codes, as well as the
National Fire Protection Agency (NFPA),
where applicable.
NFPA 96: Upblast fans shall have a
drain directed to a readily accessible
and visible grease receptacle not to
exceed 3.8 L (1 gal.)
Installation
1. Install grease absorber in grease
trap (if included) then snap cover
into grease trap.
2. Locate and mark the container
mounting holes on the extended
base or roof curb.
3. Drill 3/16-inch diameter holes in
the marked locations as shown.
4. Attach container with the two
supplied 1/4-inch X 0.75-inch
sheet metal fasteners. See detail
“A”. If extended base is a vented
type, allow space between screw
head and container for vent
projections.
5. For most climates, fill container
with water (after installation and
after each cleaning) until it flows
out the drain hole. The unit is now
ready for use.
6. Check grease absorber (if
included) every month. Replace
grease absorber after every
cleaning and/or as needed
between cleanings. Grease
absorber safely holds a 1/2 gallon
of grease.
7. Replacement grease absorbers
(P/N 476084) can be ordered
from your local Greenheck Fan
Representative.
Document 476370
Grease Trap Installation
Curb Cap and Hinged Frame
®
®