Table Of Contents - Bard WG Series Installation Instructions Manual

CONTENTS
Getting Other Information and Publications ...4
Wall Mount Gas/Electric General Information ..5
WG Series Model Nomenclature ........................... 5
Ventilation Options ............................................. 5
Air Conditioning Module Options .......................... 6
Installation ..............................................................9
1. Important ....................................................... 9
2. Application ..................................................... 9
3. Duct Work ....................................................... 9
4. High Altitude Applications ................................ 9
5. Transportation Damage ................................... 10
6. General Information ....................................... 10
7. Wall Mounting Information ............................. 10
8. Mounting the Unit ......................................... 10
9. Clearances .................................................... 16
10. Vent Terminal and Combustion Air Inlet Hood ... 17
11. Optional Vertical Venting ................................ 17
12. Vent Resizing Instructions .............................. 18
13. Fresh Air Intake ............................................. 18
14. Condensate Drain .......................................... 18
15. Wiring - Main Power ...................................... 18
16. Wiring - Low Voltage Wiring ............................ 20
17. Thermostats .................................................. 20
18. Gas Supply and Piping ................................... 26
Manual 2100-587J
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19. Manifold Pressure Adjustment ........................ 27
20. Checking Gas Input Rate ................................ 27
21. Standard Orifice Sizing and
High Altitude Derate ...................................... 29
22. Conversion of Gas Input BTUH from High
to Low Rating ................................................ 31
23. Measuring Air Temperature Rise ...................... 31
24. Filters .......................................................... 32
25. Compressor Control Module ............................ 32
26 Phase Monitor ............................................... 34
27. Lighting and Shutdown Instructions ................ 35
28. Service Agency Procedures ............................. 36
29. Maintaining Unit in Good Working Order .......... 36
30. Replacement Parts ........................................ 37
31. Sequence of Operation - Heating .................... 38
32. Sequence of Operation - Cooling..................... 38
33. Indoor Blower Operation ................................. 39
Start Up ..................................................................41
Application ...................................................... 41
Important Installer Note .................................... 41
High and Low Pressure Switch ........................... 41
Three Phase Scroll Compressor .......................... 41
Service ....................................................................42
Compressor Solenoid ........................................ 42
Fan Blade Setting Dimensions ........................... 42
Removal of Fan Shroud ..................................... 42
ECM Motors .................................................. 43
TM
34. Pressure Service Ports ................................... 45
35. R-410A Refrigerant Charge ............................ 46
36. Low NOx Burner Assembly "N" Suffix
Models Only - U.S. Installations Only .............. 46
Index - Wiring Diagrams and Ladder Diagrams ....... 47
Wiring Diagrams and Ladder Diagrams ................... 48
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