Greenheck Fan 452413 Ventilation Hood User Manual


 
32
Canopy Hood
®
Daily Maintenance
1. Wipe grease from exposed metal surfaces on the hood interior using a clean, dry cloth.
2. Visually inspect the filters or cartridges for grease accumulation.
3. Remove grease cup, empty contents, and replace cup.
Weekly Maintenance
1. Remove the grease filters or cartridges and wash in dishwasher or pot sink.
Note: Filters installed over heavy grease producing equipment may require more frequent
cleaning. See filter cleaning schedule.
2. Before replacing filters, clean the interior plenum surfaces of any residual grease accumulations.
Periodic Maintenance
1. Painted hood exterior surfaces should be cleaned with a mild detergent solution.
2. Stainless steel hood exterior surfaces should be cleaned with a mild detergent and then polished
with a good grade stainless steel polish to preserve the original luster.
Note: Never use abrasive cleaners or chemicals on hood surfaces. Never use chlorine based
cleaners or iron wool pads to clean the hood. They may scratch or mar the material. Always rub
with the grain of the stainless.
3. To maintain optimum performance of your hood and fan, duct cleaning should be performed as
often as the application and code requires.
4. Re-caulk the hoods with an NSF Approved silicone caulk, (GE SCS1009 or its equivalent) as
needed.
1. Grasp the baffle with drain holes facing
down and lift into the hood. For short hoods
with only one baffle it may be necessary to
turn the baffle slightly diagonal to fit it past
the drain channel.
2. After the baffle clears the drain channel of
the hood, turn the baffle so it is lined up with
the upper hanger in the hood.
3. Hook the upper channel of the baffle over
the upper hanger of the hood and set the
lower edge of the baffle into the condensate
gutter. Repeat until all baffles are installed in
the hood.
4. Center the baffle from side to side in the
hood.
Maintenance
Condensate Hood Baffle Installation
UPPER HANGER
UPPER HANGER
CONDENSATE
GUTTER
CONDENSATE
GUTTER
UPPER HANGER
UPPER HANGER
CONDENSATE
GUTTER
CONDENSATE
GUTTER
CORRECT
INCORRECT
Fig. 51
Fig. 52