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Printed in U.S.A.

395c4010

Catalog No. BDP-3339-518

Image 16

Contents

Electrostatic Discharge ESD Precautions Safety ConsiderationsÐ1Ð Ðminimum Clearances from Combustible Materials Ðdimensions Electrostatic Discharge ESD Precautions ProcedureÐ2Ð Unit Size Vent Conn SHIP. WT LB Location IntroductionII. AIR for Combustion and Ventilation Unconfined Space Confined SpaceÐ4Ð 395CAV Furnace Minimum SQ FT with Input Btuh 2 FT Ceiling III. Filter Arrangement Ð5ÐIV. Leveling Legs if Required Ðfilter Information GAS PipingÐ6Ð Ðmaximum Capacity of Pipe Wiring AccessoriesVIII. START-UP, ADJUSTMENT, and Safety Check VI. Electrical Connections Ð8Ð Ðelectrical DataSequence of Operation ÐControl Board Ð9Ð → ÐUnit Wiring Diagram PCB Start-up Procedures Adjustments GAS Specific Gravity of Natural GAS Heat Value ExampleBTU/CU FT Ðgas Rate CU FT/HR → ÐRedundant Automatic Gas Control ValveÐcanadian Orifice Size GAS SEA Level High Altitude Ðspeed Selector ChecklistColor Speed Factory Attached to Service Training Ð16Ð