Always scrub lightly using a micro fiber or clean cotton cloth and with the grain. Metal Mesh and Decorative Mesh Filters The filters are intended to trap residue and grease from cooking. Although the filters should never need replacing, they are required to be cleaned every 30 days or more often depending on cooking habits. Filters may be placed in dishwasher at low heat or soaked in hot soapy water Dry filters and re-install before using hood. Installing Metal Mesh Filter, FIG 5: 1. Place back of filter into channel on left side of Power Pack. 2. Push filter handle in towards left side of Power Pack. 3. Pivot filter up and lock into place. Hood Model: Part No. Qty. to Order AK8000AS 50200022 1 21 3 Installing Decorative Mesh Filter, FIG 6: FIG 5 Hood Model: Part No. Qty. to Order AK8100AS 50200024 1 1. Place back of filter into channel on left side of Power Pack. 2. Pull filter handle down. 3. Pivot filter up and lock into place. 1 3 2 FIG 6 12 DUCTLESS RECIRCULATING (AK8000AS ONLY): Ductless recirculating is intended for applications where an exhaust duct work is not possible to be installed. When converted, the power pack functions in air “purifying” mode rather than exhausting the air. Fumes and exhaust from cooking is drawn and filtered by a charcoal filter. The air is then purified and recirculated back into the kitchen. We recommend to always exhaust air outside of the home by employing existing or installing new duct work, if possible. The power pack is most effective and efficient as an exhaust unit. Only when the exhaust option is not possible should you use the power pack in recirculating mode. When converted to recirculating mode, a charcoal filter is required to be installed on top of the standard metal mesh filter and a return air vent is needed to direct air back into the kitchen. The standard metal mesh filter is intended to capture residue from cooking and the optional charcoal filter helps to purify fumes exhausted from cooking in recirculating mode. Purchase recirculating kit as follows, for AK8000AS ONLY: Hood Model: Part No. Qty. to Order AK8000AS ZRC-0100 1 Charcoal filters must be replaced approximately every 3 months based off an average usage of 1 hour a day. Order replacement charcoal filters as follows: Hood Model: Part No. Qty. to Order AK8000AS Z0F-C022 1 For detailed installation instructions please refer to manual included with recirculating kit. D E Install charcoal filter (plastic side up) into filter bracket. Insert tab cut-out side D of charcoal filter into bracket first. Lock charcoal filter into place by pushing down on side E with locking tabs. Maintenance AK8000AS 13 REPLACING LIGHT BULBS CAUTION: Light bulb becomes extremely hot when turned on. DO NOT touch bulb until switched off and cooled. Touching hot bulbs could cause serious burns. Make sure all power is turned off and bulbs are not hot. Remove by turning bulb counter clockwise. Note: Bulb does not unscrew; it turns 60 degrees, stops and falls out. If bulbs are difficult to turn due to prolonged use, firmly attach a glass suction cup approximately the diameter of the bulb or use a rubber/latex glove and turn counter clockwise. Replacement bulbs are available at specialty lighting stores. Purchase type MR16 (GU-10) 35W halogen. For Zephyr part numbers please turn to page 15 of the manual. Bottom View Maintenance Lights 14 TROUBLESHOOTING PROCEDURES FOR TWISTER AND TORNADO 1 Issue Cause What to do After installation, the unit doesn’t work. 1. The power source is not turned ON. 1. Make sure the circuit breaker and the unit’s power is ON. 2. The power line and the cable locking connector is not connecting properly. 2. Check the power connection with the unit is connected properly. 3. The switch board and control board wirings are disconnected. 3. Make sure the wirings between the switch board and control board are connected properly. 4. On the switch board, Black/White wire or White wire is disconnected. 4. Make sure the Black/White wire or White wire connects properly. 5. The switch board or control board is defective. 5. Change the switch board or control board. Light works, but motor is not turning. 1. The blower is defective, possible seized. 1. Change the blower. 2. The thermally protected system detects if the motor is too hot to operate and shuts the motor down. 2. The motor will function properly after the thermally protected system cool down. 3. Damaged capacitor. 3. Change the capacitor. The unit is vibrating. 1. The blower is not secure in place. 1. Tighten the blower in place. 2. Damaged blower wheel. 2. Change the blower. 3. The hood is not secured in place. 3. Check the installation of the hood. The motor is working, but the lights are not. 1. Defective halogen bulb. 1. Change the halogen bulb. 2. The light bulb is loose. 2. Tighten the light bulb. The hood is not venting out properly. 1. The hood might be hanging to high from the cook top. 1. Adjust the distance between the cook ...