Bard W24G2-A Installation Instructions Manual

Bard W24G2-A Installation Instructions Manual Manual pdf 2 page image

Manual 2100-590APage 2 of 67CONTENTSGetting Other Information and Publications .............. 4W**G Series Model Nomenclature ............................ 5Ventilation Options .................................................... 5Air Conditioning Module Options ............................... 61. Important .......................................................... 102. Application ........................................................ 103. Duct Work ........................................................ 104. High Altitude Applications ................................. 115. Transportation Damage .................................... 116. Installation ........................................................ 117. Wall Mounting .................................................. 118. Mounting the Unit ............................................. 119. Clearances ....................................................... 1710. Vent Terminal and Combustion Inlet Hood ....... 1811. Optional Vertical Venting .................................. 1812. Vent Resizing Instructions ................................ 1913. Fresh Air Intake ................................................ 1914. Condensate Drain ............................................ 1915. Wiring – Main Power ........................................ 2016. Wiring – Low Voltage Wiring ............................ 2117. Thermostats ...................................................... 2118. Gas Supply & Piping ........................................ 2619. Manifold Pressure Adjustment .......................... 2720. Checking Gas Input Rate ......................... 27 & 2821. Standard Orifice Sizing & HighAltitude Derate .................................................. 2922. Conversion of Gas Input BTUH From Highto Low Rating ................................................... 3223. Measuring Air Temperature Rise ...................... 3224. Filters ................................................................ 3325. Compressor Control Module ..................... 33 & 3426. Lighting & Shutdown Instructions ..................... 3527. Service Agency Procedures ............................. 3628. Maintaining Unit in Good Working Order .. 36 & 3729. Replacement Parts ............................................ 3730. Sequence of Operation – Heating .................... 3831. Sequence of Operation – Cooling .................... 3832. Indoor Blower Operation .................................. 3933. Pressure Service Ports ..................................... 4734. Refrigerant Charge ........................................... 4835. Fan Blade Setting Dimensions ......................... 4836. Low NOx Burner Assembly "N" SuffixModels Only – U.S. Installations Only .............. 48Index – Wiring Diagrams ......................................... 49Wiring Diagrams ............................................. 50 – 67Page Page