Manual 2100-590A
Page
2 of 67
CONTENTS
Getting Other Information and Publications .............. 4
W**G Series Model Nomenclature ............................ 5
Ventilation Options .................................................... 5
Air Conditioning Module Options ............................... 6
1. Important .......................................................... 10
2. Application ........................................................ 10
3. Duct Work ........................................................ 10
4. High Altitude Applications ................................. 11
5. Transportation Damage .................................... 11
6. Installation ........................................................ 11
7. Wall Mounting .................................................. 11
8. Mounting the Unit ............................................. 11
9. Clearances ....................................................... 17
10. Vent Terminal and Combustion Inlet Hood ....... 18
11. Optional Vertical Venting .................................. 18
12. Vent Resizing Instructions ................................ 19
13. Fresh Air Intake ................................................ 19
14. Condensate Drain ............................................ 19
15. Wiring – Main Power ........................................ 20
16. Wiring – Low Voltage Wiring ............................ 21
17. Thermostats ...................................................... 21
18. Gas Supply & Piping ........................................ 26
19. Manifold Pressure Adjustment .......................... 27
20. Checking Gas Input Rate ......................... 27 & 28
21. Standard Orifice Sizing & High
Altitude Derate .................................................. 29
22. Conversion of Gas Input BTUH From High
to Low Rating ................................................... 32
23. Measuring Air Temperature Rise ...................... 32
24. Filters ................................................................ 33
25. Compressor Control Module ..................... 33 & 34
26. Lighting & Shutdown Instructions ..................... 35
27. Service Agency Procedures ............................. 36
28. Maintaining Unit in Good Working Order .. 36 & 37
29. Replacement Parts ............................................ 37
30. Sequence of Operation – Heating .................... 38
31. Sequence of Operation – Cooling .................... 38
32. Indoor Blower Operation .................................. 39
33. Pressure Service Ports ..................................... 47
34. Refrigerant Charge ........................................... 48
35. Fan Blade Setting Dimensions ......................... 48
36. Low NOx Burner Assembly "N" Suffix
Models Only – U.S. Installations Only .............. 48
Index – Wiring Diagrams ......................................... 49
Wiring Diagrams ............................................. 50 – 67
Page
Page
Summary of Contents for W24G2-A
Page 13: ...Manual 2100 590A Page 13 of 67 FIGURE 2A MOUNTING INSTRUCTIONS FOR W42G W48G AND W60G ...
Page 16: ...Manual 2100 590A Page 16 of 67 FIGURE 6 COMMON WALL MOUNTING INSTALLATIONS ...
Page 25: ...Manual 2100 590A Page 25 of 67 FIGURE 14 GAS PIPE CONNECTION W24G W36G W42G W60G ...
Page 51: ...Manual 2100 590A Page 51 of 67 W24G2 A 230 208 60 1 ...
Page 53: ...Manual 2100 590A Page 53 of 67 W24G2 B 230 208 60 3 ...
Page 55: ...Manual 2100 590A Page 55 of 67 W24G2 C 460 60 3 ...
Page 57: ...Manual 2100 590A Page 57 of 67 W30G2 A W36G2 A W42G2 A W48G2 A 230 208 60 1 ...
Page 59: ...Manual 2100 590A Page 59 of 67 W30G2 B W36G2 B W42G2 B W48G2 B 230 208 60 3 ...
Page 61: ...Manual 2100 590A Page 61 of 67 W30G2 C W36G2 C W42G2 C W48G2 C 460 60 3 ...
Page 63: ...Manual 2100 590A Page 63 of 67 W60G2 A 230 208 60 1 ...
Page 65: ...Manual 2100 590A Page 65 of 67 W60G2 B 230 208 60 3 ...
Page 67: ...Manual 2100 590A Page 67 of 67 W60G2 C 460 60 3 ...