Bard WG241 - Figure 2 A Mounting Instructions - WG42-60

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Manual 2100-365

Page 10

FIGURE 2A

MOUNTING INSTRUCTIONS

FOR WG42, WG48, AND WG60

MIS-1472

Main Page

Installation Instructions1
Table of Contents2
Getting Other Information and Publications4
WG Series Model Nomenclature5
Ventilation Options5
Air Conditioning Module Options6
- Important6
- Application6
- Duct Work6
- Table 1 Specifications - WG24-36 Models7
- Table 1A Specifications - WG42-60 Models8
- Figure 1 Unit Dimensions9
- High Altitude Applications10
- Transportation Damage10
- Installation10
- Wall Mounting11
- Mounting the Unit11
- Figure 2 Mounting Instructions - WG24-3612
- Figure 2A Mounting Instructions - WG42-6013
- Figure 3 Combustible Clearance - WG24-3614
- Figure 3A Combustible Clearnace - WG42-6014
- Figure 4 Wall Mounting Instructions15
- Figure 5 Wall Mounting Instructions15
- Figure 6 Common Wall Mounting Installations16
- Clearances17
- Figure 7 Location of Vent Terminal in Shipping17
- Table 2 Minimum Installation Clearances17
Figure 8 Vent Terminal & Combustion Air Intake18
Vent Terminal and Combustion Inlet Hood18
Optional Vertical Venting18
Figure 9 Fresh Air Damper19
Vent Resizing Instructions19
Fresh Air Intake19
Condensate Drain19
Wiring - Main Power20
Figure 10 Installation of Flexible Conduit21
Wiring - Low Voltage Wiring21
Thermostats21
Table 3 Thermostat Wire Size21
Table 4 Wall Thermostat21
Figure 11 Low Voltage Wiring22
Figure 12 Gas Pipe Connection23
Figure 13 Proper Piping Practice24
Gas Supply & Piping24
Table 5 Length of Standard Pipe Threads24
Table 6 Gas Pipe Sizes - Natural Gas24
Manifold Pressure Adjustment25
Checking Gas Input Rate25
Standard Orifice Sizing & High Altitude Derate27
Table 7 Natural Gas Derate Capacities for All Models27
Table 8 Natural Gas Orifice Tables - WG24-3628
Conversion of Gas Input BTUH from High to Low Rating30
Measuring Air Temperature Rise30
Figure 14 Acces Internal Filter Thru Upper Service Door31
Filters31
Compressor Control Module31
Figure 15 Lighting & Shutdown Instruction Label33
Lighting & Shutdown Instructions33
Figure 16 Top View of Gas Control34
Service Agency Procedures34
Maintaining Unit in Good Working Order34
Replacement Parts35
Figure 17 Sequence of Operation Electronic Blower Control36
Sequence of Operation - Heating36
Sequence of Operation - Cooling36
Figure 18 Furnace Control Board37
Table 9 Motor Speed Taps37
Indoor Blower Operation37
Figure 19 460V Blower Motor Wiring Options - WG24-36 Models38
Figure 20 460V Blower Motor Wiring Options - WG42-60 Models39
Table 10 WG241 Indoor Blower Performance40
Table 11 WG301 Indoor Blower Performance41
Table 12 WG361 Indoor Blower Performance42
Table 13 WG422 Indoor Blower Performance43
Table 14 WG481 Indoor Blower Performance44
Table 15 WG601 Indoor Blower Performance45
Table 16 Integrated Furnace & Blower Control Operation46
Pressure Service Ports47
Table 17 Cooling Pressure Table47
Figure 21 Fan Blade48
Figure 22 Low Nox Insert48
Refrigerant Charge48
Fan Blade Setting Dimensions48
Low Nox Burner Assembly "N" Suffix Models Only - U.S. Installations Only48
Table 18 Refrigerant Charge48
Table 19 Fan Blade Dimension48
Index - Wiring Diagrams49
Wiring Diagrams50

Bard WG241 - Figure 2 A Mounting Instructions - WG42-60

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