Zephyr AK9834AS Use, Care And Installation Manual

Contents

Zephyr AK9834AS Use, Care And Installation Manual Manual pdf 18 page image

16www.zephyronline.comTroubleshootingTROUBLESHOOTING PROCEDURES FOR SPRUCEIssue Cause What to doAfter installation,the unit doesn’twork.1. The power source is not turned ON. 1. Make sure the circuit breaker and the unit’spower is ON.2. The power line and the cable locking connectoris not connecting properly.2. Check the power connection with the unit isconnected properly.3. The switch board and control board wirings aredisconnected.3. Make sure the wirings between the switchboard and control board are connectedproperly.4. The wires on control board are loose. 4. Make sure the wires on the control board areconnected properly.5. The switch board or control board is defective. 5. Change the switch board or control board.Light works, butblower is notturning.1. The blower wire is not connected. 1. Make sure the blower wire is plugged into themolex connector.2. The thermally protected system detects if theblower is too hot to operate and shuts the blowerdown.2. The blower will function properly after thethermally protected system cool down.3. Damaged capacitor. 3. Change the capacitor.4. Blower molex plug pin is not making contact. 4. Disconnect the blower molex plug, check pinsinside plug to see if pin is pushed inside plugtoo far. Reseat pin if needed.5. The blower is defective, possibly seized. 5. Change the blower.The unit isvibrating.1. The blower is not secure in place. 1. Tighten the blower in place.2. The hood is not secured in place. 2. Check the installation of the hood.3. Damaged blower wheel. 3. Change the blower.The unit iswhistling.1. The filter is not in the correct position. 1. Adjust the filters until the whilstling stops.2. The duct pipe connections are not sealed orconnected properly.2. Check the duct pipe connections to be sure allconnections are sealed properly.The blower isworking, but thelights are not.1. Defective halogen bulb. 1. Change the halogen bulb.2. The light bulb is loose. 2. Tighten the light bulb.3. The light bulb plug is disconnected. 3. Connect the light bulb plug.The hood isnot venting outproperly.1. The hood might be hanging too high from thecook top.1. Adjust the distance between the cook top andthe bottom of the hood within 30” and 36”range.2. The wind from the opened windows or openeddoors in the surrounding area are affecting theventilation of the hood.2. Close all the windows and doors to eliminatethe outside wind flow.3. Blockage in the duct opening or duct work. 3. Remove all the blocking from the duct work orduct opening.4. The direction of duct opening is against the wind. 4. Adjust the duct opening direction.5. Using the wrong size of ducting. 5. Change the ducting to correct size.Filter is vibrating. 1. Filter is loose. 1. Adjust or change the filter.2. Spring clip is broken inside filter opening. 2. Change the spring clip.

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