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Manafacture: American Aldes File size: 379.02 kb File name: f7fbda25-0c5b-4d3f-a4f3-5421ecdd39d6.pdf Language of manual:

During the winter months, the incoming cold fresh air is warmed by utilizing the heat recovered from the stale air before it is exhausted to the outdoors. During summer months when the indoor space is air conditioned, the Heat Recovery Ventilator will help in cooling the incoming fresh air with the stale air that is being exhausted. These instructions are intended as a general guide and do not supercede local codes in any way. Consult authorities who have jurisdiction before installing. Cover & Installation Information...................... 1 General ......................................................... 2 Engineering Data ........................................ 3-4 Function and Controls ................................... 5 Additional Features ....................................... 6 Servicing ....................................................... 7 Mounting the 1500......................................... 8 Roof Curb Assembly Instructions ................... 9 Roof Curb Detail ......................................... 10 Ducting ................................................... 11-12 The Integrated HVAC System ........................13 Pitot Tube Air Flow Balancing ........................14 Wiring Diagram.............................................15 Warranty........................................................16 LEAVE WITH EQUIPMENT Note: Due to ongoing research and product development, specifications, ratings and dimensions are subject to change without notice. 2 Engineering Data Model HRV 1500 SFD SPECIFICATIONS AIRFLOW 1500cfm (705 L/s) at 1.0”wg ESP. PERFORMANCE 65% effective at 1500 cfm (705 L/s). CORES Six patented aluminum heat recovery cores arranged for efficient cross-flow ventilation. MOTORS Two single shaft ECM variable speed, 208/240V, 9.1 Amps, 1 ph, 1 hp. BLOWERS Two direct drive centrifugal blowers, one per airstream. FILTERS Two - 20” x 16” x 2” pleated filters in each airstream. MERV 6 efficiency. CONNECTION DUCT SIZES Four 18” x 18” CABINET 20 gauge prepainted steel insulated 1” thick Elastomeric insulation. DRAIN Two powder coated galvanized steel drain pans with 1/2” O.D.drain connections. MOUNTING Unit to be set on support brackets hung by threaded rod type apparatus. Brackets and rod not included. CONTROLS & FUNCTION Integrated microprocessor circuit board. 3 independently adjustable motor speeds. WEIGHT 480 lbs (218 kg) SHIPPING WEIGHT 525 lbs (238 kg) DIMENSIONS 1500SFD inches A B C D E F G H I J L SFD 18 2.5 18 12 37 66.75 18 18 10.25 2.5 44 OPTIONS All units conform to CSA and UL standards 28-879 Digital Electronic Timer - 20/40/60 min. (3 wire) 28-883 Dehumidistat Ventilation Control (DVC) WARRANTY 28-882 Remote Wall Mount Dehumidistat Control - 24 VAC only All units carry a 15 year warranty on the heat recovery cores and a 2 year replacement parts warranty. 28-885 3 Speed Control 3 Engineering Data Model HRV 1500 SFDE SPECIFICATIONS AIRFLOW 1500cfm (705 L/s) at 1.0”wg ESP. PERFORMANCE 65% effective at 1500 cfm (705 L/s). CORES Six patented aluminum heat recovery cores arranged for efficient cross-flow ventilation. MOTORS Two single shaft ECM variable speed, 208/240V, 9.1 Amps, 1 ph, 1 hp. BLOWERS Two direct drive centrifugal blowers, one per airstream. FILTERS Two - 20” x 16” x 2” pleated filters in each airstream. MERV 6 efficiency. DUCT CONNECTIONS Two 19” x 16” to and from building under cabinet. Two 18” x 17” hoods included on side of cabinet with washable screens. CABINET 20 gauge powder coated steel insulated 1” thick Elastomeric insulation. DRAIN Two powder coated galvanized steel drain pans with 1/2” O.D. drain connections. MOUNTING Rooftop mounted on optional roof curb. (Part No. 28-125) CONTROLS & FUNCTION Integrated microprocessor circuit board. 3 independently adjustable motor speeds. WEIGHT 480 lbs (218 kg) SHIPPING WEIGHT 525 lbs (238 kg) DIMENSIONS 1500SFDE inches A B C D E F G H I J K L M N SFDE 20 1.5 17 16.5 41 69.5 20 17 14.5 1.5 20 44 46.5 67 OPTIONS All units conform to CSA and UL standards 28-879 Digital Electronic Timer - 20/40/60 min. (3 wire) 28-883 Dehumidistat Ventilation Control (DVC) WARRANTY 28-882 Remote Wall Mount Dehumidistat Control - 24 VAC only All units carry a 15 year warranty on the heat recovery cores and a 2 year replacement parts warranty. 28-885 3 Speed Control 4 Micro Processor Board Optional Remote Dehumidistat Part #28-882 Boosts unit to high speed when humidity is higher than setpoint Optional DVC Control Part #28-883 Same as above with On/OFF switch and high speed boost switch Optional DET Timer Part #28-879 Boosts to high speed for 20, 40, 60 minutes Micro Processor Board Optional Remote Dehumidistat Part #28-882 Boosts unit to high speed when humidity is higher than setpoint Optional DVC Control Part #28-883 Same as above with On/OFF switch and high speed boost switch Optional DET Timer Part #28-879 Boosts to high speed for 20, 40, 60 minutes Function & Controls Model(s) HRV 1500 SFD / SFDE 5 Basic Functions Spe...

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