Summary of Contents for Seaira Global WATCHDOG NXT Series
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WatchDog Dehumidifiers How To Install the Duct Kit Connecting to HV AC……………….p.1 Remote Control Applications……p.6 Seaira Global LLC www.SeairaGlobal.com 910-660-0962...
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Duct Kit: Connecting to HVAC In this application, the duct kit is used to connect the dehumidifier to a HVAC system. Tools: • Phillips Head Screwdriver • N-103 Duct Kit which includes: • (2) Duct Collars (Inlet + Exhaust) • (6) Mounting Screws (4 for Inlet, 2 for Exhaust) 1.
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2. Place duct collar on inlet side of dehumidifier and secure with 4 screws. Repeat on exhaust side of dehumidifier, with 2 included screws and 2 saved screws. 3. The duct collars use 10” flex ducting. Simply slide ducting over adapter and secure with tie wrap or clamps.
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5. Next, remove the two screws on the control board cover. 6. Flip the Central Control Switch from “off” to “on”.
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7. Reassemble the dehumidifier. 8. At this point, you will need to connect the 24 VAC from the main HVAC controller to terminal A3 on the dehumidifier terminal strip. Switch 24 VAC common to terminal A4. 9. For fan interlock to function, place a jumper between A3 and A2. Next, connect terminal A1 on the dehumidifier to the remote fan terminal on the HVAC controller (normally terminal “G”).
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Duct Kit: Remote Control Applications In this application, the duct kit is used with a remote control (W-100) to install the dehumidifier in an adjacent room, such as a mechanical room. Tools: • Phillips Head Screwdriver • N-103 Duct Kit which includes: •...
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2. Place duct collar on inlet side of dehumidifier and secure with 4 screws. Repeat on exhaust side of dehumidifier, with 2 included screws and 2 saved screws. 3. Use 10” flex ducting to connect duct collars to supply and return grilles in room you wish to condition.
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