Thermo Products CHX1-100N, CDX1-75N, CHX1-125N, CHX1-75N, CDX1-125N Converting GAS Flow Rate

Page 45

All installations and services must be performed by qualified service personnel.

TIME (sec.)

FLOW (cfh)

TABLE 6 - CONVERTING GAS FLOW RATE

40

90

*

For one cubic foot per revolution gas meter dials,

41

88

42

86

 

use Table directly.

44

82

*

For 1/2 cubic foot per revolution gas meter dials:

45

80

46

78

 

1.

Determine time for two dial revolutions

47

77

 

2.

Use Table directly

48

75

*

For two cubic foot per revolution gas meter dials:

49

73

50

72

 

1.

Determine time for one complete dial revolutions

51

71

 

2.

Divide time by two

52

69

 

3.

Use Table directly

53

68

 

 

 

54

67

 

 

 

55

65

 

 

 

56

64

 

 

 

57

63

 

 

 

58

62

 

 

 

59

61

 

 

 

60

60

 

 

 

62

58

 

 

 

64

56

 

 

 

66

54

 

 

 

68

53

 

 

 

70

51

 

 

 

72

50

 

 

 

74

49

 

 

 

76

47

 

 

 

78

46

 

 

 

80

45

 

 

 

84

43

 

 

 

88

41

 

 

 

92

39

 

 

 

96

38

 

 

 

100

36

 

 

 

105

34

 

 

 

110

33

 

 

 

115

31

 

 

 

120

30

 

 

 

125

29

 

 

 

130

28

 

 

 

135

27

 

 

 

140

26

 

 

 

150

24

 

 

 

160

23

 

 

 

170

21

 

 

 

180

20

 

 

 

39

Image 45
Contents MG-1010 TWO Stage Condensing GAS FurnaceSafety Information Page Iii Page Index Section Beginning Temperature Rise Blower Motor HP Power Chokes II. Furnace Specifications CHX1 Series Model noHeight of Casing Width of Casing Depth of CasingCDX1-75 CDX1-100 CDX1-125 BTU/HR Input High fire / Low fire CDX1 Series Model noBTU/HR Output High fire / Low fire @HEATING TAP C High fire / Low fireInstallation Parts Packages CHX1-75 Description Quantity #S00S4378#S00S4379 #S00S4380 Installation Parts Packages CDX1-75 Description Quantity#S00S4381 III. General Installation Codes and ClearancesCHX1-75 CHX1-100 CHX1-125 CDX1-75 CDX1-100 CDX1-125 B1. CDX1 Horizontal Application Furnace LocationPage Replacing AN Existing Furnace from a Common Vent General Requirements for Venting CHX1/CDX1Maximum Vent Length Sidewall Venting Vent Terminal Location Requirements E1. Single Pipe Sidewall Venting Option Vent Terminal Location GuidelinesOptional Terminations Installation of Outside VENT/AIR Intake TerminationsPage Page Connecting the Exhaust Vent to the Inducer Page Connecting the Combustion AIR Inlet Connecting the Furnace to Roof VENT/AIR Terminations Trap Assembly Mounted on CDX1 Trap Assembly Mounted on CHX1Page General GAS Piping Filters CHX1 Models Highboys CDX1 Models Counterflows USE of NON-THERMO Pride Filter Retention Means WiringRate AIR Velocity Furnace ModelThermostat Connections and Anticipator Setting Electronic AIR Cleaner EAC and Humidifier InstallationBlower and Control Panel Wiring Field Wiring and Replacing Wiring Settings Low fire High fire CDX1-75CFM CHX1-75Contacts Close Retry will be Made If System is in Lockout Operating Instructions Initial Start UPGas flowrate by clocking gas meter Exploded View of CDX/CHX Gas Control System BTU CHX Low CDX Low Model Series CHX Low CDX LowNormal Manifold Pressure in. W.GChecking The Burner Flame Sketch of Typical Main Burner Flames During Operation Checkout ProcedureConverting GAS Flow Rate Installers Instructions to User Furnace Checkout ProcedureVI. Troubleshooting Diagnostic Features Terminals IND HI to IND N or IND LO to Is the High Limit Page 50V61-143 Control AIR Blower Turn OFF Replacement parts list for CHX1-75, CHX1-100 and CHX1-125 Page Replacement parts list for CDX1-75, CDX1-100 and CDX1-125 Page Appendix B Wiring Diagrams
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Manual 59 pages 55.22 Kb

CDX1-100N, CDX1-125N, CHX1-100N, CHX1-75N, CHX1-125N specifications

Thermo Products has established itself as a leader in the HVAC industry, providing innovative solutions for climate control with their latest product line, including the CHX1-125N, CDX1-75N, CDX1-100N, CHX1-75N, and CHX1-100N models. These units are designed for both efficiency and performance, catering to a wide range of heating and cooling needs.

One of the standout features of these models is their high energy efficiency ratings. Utilizing advanced inverter technology, these units dynamically adjust their operating frequency, optimizing energy consumption while maintaining consistent temperature control. This adaptability not only enhances comfort but also significantly lowers energy bills, making them an eco-friendly choice for both residential and commercial applications.

The CHX1 series, including the CHX1-125N, CHX1-75N, and CHX1-100N, is renowned for its robust build quality and superior performance in extreme conditions. They can operate effectively in varied environments, ensuring reliable heating during harsh winters and efficient cooling amid hot summers.

In contrast, the CDX1 series—featuring the CDX1-75N and CDX1-100N—focuses on delivering exceptional versatility. These models come equipped with advanced multi-zone capabilities, allowing users to control different areas or rooms with precision. This zoning capability not only enhances comfort but also optimizes energy efficiency by allowing users to heat or cool only the spaces that are occupied.

A common characteristic among all these models is their quiet operation. Designed with noise-reduction technologies, the units are engineered to operate with minimal sound, making them ideal for residential settings, offices, and other noise-sensitive environments.

Moreover, Thermo Products emphasizes user-friendly interfaces in their design. With intuitive controls and smart connectivity options, users can easily manage their HVAC systems through mobile applications, ensuring convenience and optimal temperature management from anywhere.

Overall, Thermo Products’ CHX1-125N, CDX1-75N, CDX1-100N, CHX1-75N, and CHX1-100N models exemplify the perfect blend of innovation, efficiency, and user-centered design. These heating and cooling solutions not only meet the demands of modern living but also contribute to sustainability efforts, making them a valuable addition to any climate control system.