Man Hours .5
Special Instructions:
1. Only qualified personnel shall perform this service.
2. The work required may set off an alarm or a supervisory signal. The Field
Office Manager and control center or fire department that will receive the
alarm or signal must be notified before the work begins.
3. Schedule the work on exhaust ducts with food service operator to minimize
disruption of food service.
4. Review manufacturer's instructions.
5. Perform the work before and during other scheduled maintenance. See PM
Inspections FPAUTOFDCT/AL-A, FPFIREALBOX-Q, FPF/SMKDAMP-2Y, FPFIRESYSCD-A,
FANCENTF-A etc. on related equipment. The preventative maintenance on the
hood and duct system may affect the functioning of related fire
extinguishing and alarm systems.
Items to Check & Initial Completion:
1.___ Check and clean grease off of duct interiors at connections to the hood.
2.___ Check and clean grease from duct interiors at access panels.
3.___ Check access panels for tight seal to prevent air leaks and for grease
leaks. Clean, repair, and tighten seals as required.
4.___ Check and clean grease from all visible and accessible duct seams or
joints.
5.___ Check hood exhaust fans for grease including exterior surfaces, fan
housing, blades and protective grills or screens. Clean as required.
6.___ Check and clean building surfaces at the discharge end of the exhaust duct
or exhaust fan housing.
7.___ Remove grease from interior surfaces of exhaust system ducts, including but
not limited to horizontal and vertical shafts, fan and fan housing, and fan
motor exterior (fan motor interior excluded).
Tools and Materials:
1. Standard Tool kit.
2. Cleaning materials
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