Bathroom exhaust fan User Manual & Installation Instructions IMPORTANT SAFETY INSTRUCTIONS Carefully read the important information regarding installation, safety and maintenance. Keep these instructions for future reference.
Safety Information READ AND SAVE THESE INSTRUCTIONS 1. WARNING — TO REDUCE THE RISK OF FIRE ELECTRIC SHOCK OR INJURY TO PERSONS, OBSERVE THE FOLLOWING: a. Use this unit only in the manner intended by the manufacturer. If you have questions, contact the manufacturer. b. Before servicing or cleaning unit, switch power off at service panel and lock the service disconnecting means to prevent power from being switched on accidentally.
Pre-Installation PLANNING FOR SUCCESSFUL INSTALLATION When installing the ventilation fan in a new construction site, install the main body of the fan and duct work during the rough-in construction of the building. The grille should be installed after the finished ceiling is in place. When installing in existing construction, use the dimensions on page 7 to determine the required hole size for the ceiling. Grille edges should overlap finished ceiling.
Pre-Installation Package contents 1 × grille 1 × housing 1 × blower 1 × damper 1 × screw kit 3 × bracket —4—
Installation - New Construction CAUTION: 1. Make sure power is switched off at service panel before installation. 2. Do not install in cooking area. 3. Choose the location of your fan to ensure the best air and sound performance. It is recommended that the length of ducting and the number of elbows be kept to a minimum, and that insulated hard ducting be used. Larger duct sizes will reduce noise and airflow restrictions. 4.
Installation - New Construction Wiring diagrams AN-4808 / AN-4809 Black Fan AN-4810 OFF ON White Red (Auto) L Black (Manual) N Green Fan GRD Green GRD Installation - Existing Construction —6— ON N 1. Rotate the blower wheel by hand to ensure it spins freely. 2. Plug the motor cord back into receptacle. 3. Squeeze grille springs and insert into housing slots, and then push grille up against the ceiling. 4. Restore power and test your installation. Remove the old fan from the ceiling.
Installation - Existing Construction STEP 2 Measure the ceiling opening Measure the ceiling opening to make sure it is large enough to accommodate the new fan body. If this fan is not replacing an old fan, please enlarge the opening. 1. The size of the opening for AN-4808 fan should be 9.7 in. × 8.7 in. (24.6 cm × 22.1 cm). The 9.7 in. side of the opening should be flush with the joist for installation. 2. The size of the opening for AN-4809 and AN-4810 fans should be 9.6 in. × 9.6 in. (24.3 cm × 24.
Installation - Existing Construction STEP 7 Attach conduit with wiring from control, to the fan housing STEP 8 Mount the fan housing to ceiling structure 1. Reattach the damper back to the metal housing through the hole in the housing. 2. Use wood screws to screw housing into ceiling, where support strips are placed. STEP 9 Connect wiring 1. Use wire nuts (not provided) to connect house power cable to ventilating fan, as shown on page 6. 2. Reinstall junction box cover and secure with screw.
Humidity Sensor Operation (Humidity Sensing Models Only) The humidity sensing fan is equipped with a humidity sensor that can turn on the fan automatically when the humidity level in your bathroom rises above your setting point (40 ~ 80 RH % continuously adjustable). CAUTION: Humidity tolerance is about ±10%. Long-time operation will influence the detecting precision as dust accumulates. The humidity switch may need to be adjusted. Humidity sensing mode 1. Pre-set a trigger point from 40 ~ 80 RH %. 2.
Specifications Model AN-4808 AN-4809 AN-4810 Duct 4 in. (10.1 cm) 4 in. (10.1 cm) 4 in. (10.1 cm) Sound level 0.7 sones 1.4 sones 1.4 sones Airflow (CFM@0.1’’ SP) 80 110 110 For bathroom size up to 75 sq. ft. (6.9 m2) 105 sq. ft. (9.7 m2) 105 sq. ft. (9.7 m2) Humidity sensor No No Yes Lighting No No No Housing dimension 9.25 × 8.5 × 5.75 in. (23.5 × 29.6 × 14.6 cm) 9.4 × 9.4 × 6.2 in. (23.8 × 23.8 × 15.7 cm) 9.4 × 9.4 × 6.2 in. (23.8 × 23.8 × 15.7 cm) Grille size 12.6 × 12.
Please register your product warranty by visiting the Ancona Home website. Canada & USA Phone: 1-800-350-4562 Fax: 800-350-8563 Email: service@anconahome.com Website: www.anconahome.com MAAN4808-01 © 2020 Copyright of Ancona Home. All rights reserved. This material may not be reproduced, displayed, modified or distributed.
