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Instructions Lifebreath, Modèle 94-EXCHANGER

Fabricant : Lifebreath
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foil duct tape • knife • zip ties • caulking gun • 1/2” I.D. drain hose • smoke pencil Balancing Tools • Pitot Tube Balancing Kit [Case, 8 ft. vinyl tubing, Pitot tube, magnehelic gauge (0 -0.25”), and mounting plate] • Pitot Tube with instructions and Digital Manometer (with resolution of 0 -0.25” -must read to 1/100ths of an inch) ATTENTION See page 3 for 99-MD-KIT installation instructions Application Heat Recovery Ventilators (HRV) are designed to provide fresh air while exhausting an equal amount of stale air. The HRV is equipped with an aluminum core. The device uses the stale air that is being exhausted to condition the fresh air as it is being brought in. General These instructions are intended as a general guide and do not supersede local codes in any way. Consult authorities who have jurisdiction before installation. Table of Contents Required Tools................................................................1 Application.......................................................................1 General ...........................................................................1 Table of Contents............................................................1 Engineering Data ............................................................2 Motorized Damper Assembly ..........................................3 Clearances & Requirements ...........................................4 Installation....................................................................4-6 Electrical .........................................................................7 Dehumidistat Operation ..................................................8 Air Flow Balancing .....................................................9-10 Maintenance .................................................................11 * LEAVE FOR HOMEOWNER TI-FAE-001 NOTE: Due to ongoing research and product development, specifications, ratings and dimensions are subject to change without notice. Engineering Data -HRV MODEL 94-EXCHANGER-MD -Includes 24 volt motorized damper 21.25" (540 mm) STALE AIR TO OUTSIDE FRESH AIR FROM OUTSIDE STALE AIR FROM INSIDE FRESH AIR TO INSIDE 15" (380 mm) *All Duct Connections 6" (150mm) FILTER BALANCING COLLARS FILTER ALUMINUM HEAT EXCHANGE CORE DRAIN SPOUT -1/2" O.D. (DRAIN TUBING - 1/2" I.D.) TAPE TO DRAIN TEE CONNECTOR DRAIN SPOUT - 1/2" O.D. 24 VOLT MOTORIZED DAMPER Dimensions HRV inches (mm) 18.75"(475 mm) *NOTE: Front clearance of 25 inches (635 mm) is recommended for servicing unit. MODEL 94-EXCHANGER -No damper. Optional kit (99-MD-KIT) can be added 21.25" (540 mm) STALE AIR TO OUTSIDE FRESH AIR FROM OUTSIDE STALE AIR FROM INSIDE FRESH AIR TO INSIDE 15" (380 mm) *All Duct Connections 6" (150mm) FILTER BALANCING COLLARS FILTER ALUMINUM HEAT EXCHANGE CORE DRAIN SPOUT -1/2" O.D. (DRAIN TUBING - 1/2" I.D.) TAPE TO DRAIN TEE CONNECTOR DRAIN SPOUT - 1/2" O.D. Dimensions HRV inches (mm) 18.75"(475 mm) *NOTE: Front clearance of 25 inches (635 mm) is recommended for servicing unit. Typical airflow is between 0 cfm and 130 cfm. Typical airflow is between 60 cfm and 130 cfm. Date: ___________________________________________ Tag: _____________________Qty:___________________ Project: _________________________________________ Engineer: _______________________________________ Contractor: ______________________________________ Supplier: ________________________________________ Quote#: _________________________________________ Submitted by: ____________________________________ WARRANTY: Lifetime warranty on Aluminum Heat Exchange Core. Five year warranty on all other parts. 2 Motorized Damper Assembly Mount the damper motor by aligning the four (4) holes in Align the damper in the fully closed position. Using a 1/8” the mounting plate to the four holes on the unit’s top plate. Allen key to tighten the set screw. This will automatically align the damper motor coupling Dampers should now be in the fully closed position with no with the damper shaft. power. Identify desired wiring diagram in this guide. Activating the damper motor should open flaps to 90°. Damper rod Set screw Damper door Damper door Set screw Damper collar Damper collar 1/8" Allen Key 3 Clearances and Requirements Connecting Appliances to the HRV WARNING The following appliances should not be connected to the HRV: Before installation, careful consideration must be given to how this system will operate if connected to any other piece of mechanical equipment, i.e. a forced air furnace or air handler, operating at a higher static. After installation, the compatibility of the two pieces of equipment must be confirmed, by measuring the air flows of the ventilator, by using the balancing procedure found in this manual. It is always important to assess how the operation of any HRV may interact with vented combustion equipment (i.e. Gas Furnaces, Oil Furnaces, Wood Stoves, etc.) NEVER install a ventilator in a situation where its normal operation, lack of operation or partial failure m...