The problem here is the exhaust fan is a laundry exhaust
and the maintenance staff needs to clean the outlet grille. Otherwise the fan
discharge is going to be blocked losing exhaust air capacity.
If it rains
before the maintenance staff gets to this problem, the lint will swell up from
the water and increase the air blockage.
Maybe someone should consider static pressure alarms?
Bud
www.TheSheetMetalShop.com
Title: What's wrong with this picture (Cook Exhaust Fan) By: Hal Posted: November 14, 2007 7:49 PM
I see three possibilities:
1. Why is the outlet of the fan plugged? Has it ever been bumped for rotation.
2. It appears that the fan is exhausting into an interior space where there might be intakes.
3. The electrical service switch location with respect to accessing the motor.
By: Bud
Posted: November 27, 2007 9:57 PM
Bud
www.TheSheetMetalShop.com
By: Bud
Posted: November 27, 2007 9:50 PM
Bud
www.TheSheetMetalShop.com
By: Hal
Posted: November 14, 2007 7:49 PM
1. Why is the outlet of the fan plugged? Has it ever been bumped for rotation.
2. It appears that the fan is exhausting into an interior space where there might be intakes.
3. The electrical service switch location with respect to accessing the motor.