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Disconnect electrical power to the Control and to ALL electrical devices connected to the Control's Relay Box before installing the update kit! Failure to disconnect power to equipment connected to Relay Box could result in personal injury. May 2017 MT1828B...
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Effective: May 2017 Thank You employees of CTB Inc. would like to thank your for your recent purchase. If a problem should arise, your CTB distributor can supply the necessary information to help you. MT1828B...
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(3) #8 screws (Item 3) provided. It is recommended that the board be connected to the ceiling using a Hinge (not provided). This is to allow the Sensor to be lifted out of the way during cleanout. Item Description Mounting Bracket 2x4 Board #8 Screw Hinge (Not provided) Figure 2. Air Speed Sensor Mounting MT1828B...
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The Airspeed Sensor should be oriented so that the axis of the Sensor is vertical and the three plastic cups spin horizontally. Approx. 50’ [15.2 Meters] Axis Vertical Center of House 3’ [1 Meter] Floor Tunnel Fans Item Description Air Speed Sensor Figure 3. Air Speed Sensor location MT1828B...
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Wiring The Airspeed Translation Box can be placed anywhere in line between the Control and the Sensor. Recommended locations would be either right next to the Control or mounted on the Mounting Bracket of the Sensor. 2 (DI) of your Choice GREEN GREEN BROWN...
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Page No. Description of Change Added Wiring Diagram 32672 Contact your nearby Chore-Time distributor or representative for additional parts and information. CTB Inc. P.O. Box 2000 • Milford, Indiana 46542-2000 • U.S.A. Phone (574) 658-4101 • Fax (877) 730-8825 Email: ctb@ctbinc.com • Internet: http//www.ctbinc.com...
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