Exhaust Fan Preventive Maintenance Checklist

Attach pressure spray nozzle.

Exhaust fan preventive maintenance checklist.

Fans for ventilation and air conditioning. Service or repair operations may be only carried out by skilled personnel in compliance with the instructions given by this manual. Replace if necessary to ensure proper operation. Clean motors and ductwork if necessary.

A fan maintenance checklist should include checking for belt wear belt tension and alignment of pulleys. Quarterly check cleanliness of the fan. Numerous exhaust fans off line impacting safety and creating corrosion issues all sfe automatic backflush strainers failed no manual backflush initiated on line analyzers not functional essential zero redundant equipment cmms could not list off line equipment 2 20 2018 2018 joint expo maintenance audit 45. Be careful not to over tighten fan belts as that can lead to bearing wear and eventually the premature failure of bearings and.

Check that the condensate drain pan is draining properly. Exhaust fan maintenance suggestions speaks to how to maintain an exhaust fan and a schedule of tasks for such. Clean ventilation exhaust system 1. Inspect and clean blower assembly includes blower housing blower wheel and motor on older models lubricate motor and inspect and replace fan belt if needed.

Place shutter under the fan against the wall. Before carrying out any maintenance and or regulation operation disconnect the fan from its power supply sources. Download pdf 126 kb maintenance checklist for industrial process fans acc. Check the flexible duct.

Remove shutter from the fan by releasing 4 clips located on the sides of the shutter. If you have an hvac professional perform annual maintenance on your home s furnace and air conditioner you might consider making it part of the routine to get your exhaust fans checked out at the same. Pfp rle 20 30 rle evo rlm 50 rlm evo direct driven centrifugal fans. This will save you money on operating costs.

Inspect evaporator coil drain pan and condensate drain lines. Check for belt wear and alignment. The fan may be only installed by properly trained and qualified personnel. Hvac r and pneumatics clean the air intake if necessary.

Routine visual inspection and adjustment of your commercial kitchen exhaust fan belt will ensure that it has the proper tension and that it is not slipping. Check fan belt tension. Check combustion blower housing for lint and debris and clean as necessary. Plug fans without housing with direct drive.

Check blower motors in operation for excessive noise or vibration. Inspect and adjust fan belts. Turn on hose 3. Hook up garden hose to spigot at end of house.

Maintenance checklist for fans according to atex maintenance checklist for centrifugal fans acc. Rinse both sides of shutter fan blades and motor with garden hose.