Installation, Operation and Maintenance Manual

1 Document 471755. Sidewall Propeller Fans Belt Drive and Direct Drive Exhaust, Supply, Filtered Supply and Reversible installation , Operation and Maintenance Manual Please read and save these instructions for future reference. Read carefully before attempting to assemble, install, operate or maintain the product described. Protect yourself and others by observing all safety information. Failure to comply with these instructions will result in voiding of the product warranty and may result in personal injury and/or property damage. Models AER, BAER, SE1, SS1, SE2, SS2, SCR3, SBE-1, SBS-1, SBE-2, SBS-2, SBE-3, SBS-3, SBCE, SBCS, SBCR.

2 Models SCE3, SCS3 (Mexico Only). Axial Propeller Wall Fans Axial propeller wall fans are ideal for factory and warehouse applications where high volumes of air and low pressures are required. From general ventilation to industrial duty, the range of construction and performance capabilities offered represent the most comprehensive sidewall propeller fan line in the industry. Wall mounted fans include both direct- and belt-driven fans with various impeller styles for exhaust, supply, filtered supply, and reversible applications. Filtered Supply Optional filtered supply wall housings are designed with the draw-thru concept to achieve the highest filter and fan efficiencies.

3 Permanent 2 inch (51 mm) washable filters are accessed through a bolted panel and can be easily removed for cleaning. General Safety Information Only qualified personnel should install this fan. motor current should be checked to make sure it is Personnel should have a clear understanding of these not exceeding the motor nameplate amps. instructions and should be aware of general safety 5. Do not allow the power cable to kink or come in precautions. Improper installation can result in electric contact with oil, grease, hot surfaces or chemicals. shock, possible injury due to coming in contact with Replace cord immediately if damaged.

4 Moving parts, as well as other potential hazards. Other considerations may be required if high winds 6. Verify that the power source is compatible with or seismic activity are present. If more information is the equipment. needed, contact a licensed professional engineer before 7. Never open access doors to a duct while the fan moving forward. is running. 1. Follow all local electrical and safety codes, as DANGER. well as the National Electrical Code (NEC) and the National Fire Protection Agency (NFPA), where Always disconnect, lock and tag power source before applicable. Follow the Canadian Electric Code installing or servicing.

5 Failure to disconnect power (CEC) in Canada. source can result in fire, shock or serious injury. 2. The rotation of the propeller is critical. It must be CAUTION. free to rotate without striking or rubbing any When servicing the fan, motor may be hot enough stationary objects. to cause pain or injury. Allow motor to cool 3. Motor must be securely and adequately grounded. before servicing. 4. Do not spin fan propeller faster than max cataloged CAUTION. fan RPM. Adjustments to fan speed significantly Precaution should be taken in explosive atmospheres. affects motor load. If the fan RPM is changed, the.

6 Sidewall Propeller Fans 1. accessories must be stored indoors in a clean, DANGER. dry atmosphere. Pour carter les risques d'incendie, de choc lectrique Remove any accumulations of dirt, water, ice or snow ou de blessure grave, veiller toujours d brancher, and wipe dry before moving to indoor storage. To avoid verrouiller et tiqueter la source de courant avant sweating of metal parts allow cold parts to reach room l' installation ou l'entretien. temperature. To dry parts and packages use a portable ATTENTION electric heater to get rid of any moisture build up. Leave Lors de toute intervention sur la soufflante, le moteur coverings loose to permit air circulation and to allow peut tre suffisamment chaud pour provoquer une for periodic inspection.

7 The unit should be stored at douleur voire une blessure. Laisser le moteur refroidir least 3-1/2 inch (89 mm) off the floor on wooden blocks avant toute Maintenance . covered with moisture proof paper or polyethylene sheathing. Aisles between parts and along all walls ATTENTION should be provided to permit air circulation and space Faire preuve de pr caution dans les atmosph res for inspection. explosives. Outdoor - Fans designed for outdoor applications may be stored outdoors, if absolutely necessary. Roads Receiving or aisles for portable cranes and hauling equipment Upon receiving the product, check to ensure all items are needed.

8 Are accounted for by referencing the delivery receipt or The fan should be placed on a level surface to prevent packing list. Inspect each crate or carton for shipping water from leaking into the fan. The fan should be damage before accepting delivery. Alert the carrier elevated on an adequate number of wooden blocks of any damage detected. The customer will make so that it is above water and snow levels and has notification of damage (or shortage of items) on the enough blocking to prevent it from settling into soft delivery receipt and all copies of the bill of lading which ground.

9 Locate parts far enough apart to permit air is countersigned by the delivering carrier. If damaged, circulation, sunlight and space for periodic inspection. immediately contact your Representative. Any physical To minimize water accumulation, place all fan parts on damage to the unit after acceptance is not the blocking supports so that rain water will run off. Do not responsibility of the Manufacturer. cover parts with plastic film or tarps as these cause Unpacking condensation of moisture from the air passing through Verify that all required parts and the correct quantity heating and cooling cycles.

10 Fan propellers should be of each item have been received. If any items are blocked to prevent spinning caused by strong winds. missing, report shortages to your local representative to Inspection & Maintenance During Storage arrange for obtaining missing parts. Sometimes it is not While in storage, inspect fans once per month. Keep a possible that all items for the unit be shipped together record of inspection and Maintenance performed. due to availability of transportation and truck space. Confirmation of shipment(s) must be limited to only If moisture or dirt accumulations are found on parts, items on the bill of lading.