Haier HHV2230DBBB HHV2230 Manual - Page 14

English Troubleshooting Fan does not turn on, but light turns on. This is probably due to either a defective fan switch or a burned-out fan motor. Fan only runs at one speed. Please see instructions above for troubleshooting when your fan does not turn on, but lights turn on. Fan circulates air, but does not vent outside. (applies only to 2000 series models) If air is blowing through the front vent openings, then your range hood has been a technician must install metal ductwork from the range hood through either an outside wall or the roof and ensure blower has been positioned correctly for your If air is not blowing from the front vent openings, check inside the cabinet above the range hood. If you see a metal duct leading away from the vent hood, then you have a system that vents to the outdoors. If you do not see a duct, your unit may be venting through the back wall. Light does not turn on, but fan does. This could be due to a burned out bulb. Try replacing the light bulb. If the light Neither the fan nor the light turn on at all. Check for a tripped circuit breaker or a blown fuse, since the range hood is wired directly to your household electrical system. NOTE: 13