Beckett CG10-24, Руководство пользователя

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General Information ....................................................
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To the Owner: ................................................................................
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Owner’s Responsibility: .................................................................
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Professional Installer’s Responsibility: ..........................................
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Specifications ................................................................................
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Burner Configurations .................................................
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Inspect/Prepare ..............................................................
Installation Site .........................................................
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Indoor Installation ..........................................................................
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Inspect Chimney and Vent System ................................................
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Combustion Air Supply ................................................................
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Buildings with Adequate Air Infiltration .......................................
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Buildings with Less Than Adequate Air Infiltration ......................
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Clearances to Burner and Appliance ...........................................
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Fuel Gas Supply ..........................................................
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Prepare the Appliance ...............................................
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Mount the Burner ......................................................
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Connect Gas Train Piping ..........................................
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Propane Conversion ..................................................
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Propane Restrictor Installation ...................................................
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Wire the Burner ..........................................................
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Sequence of Operation .............................................
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Burner Start-up ..........................................................
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Test Instruments .........................................................................
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Burner Start Procedure ..............................................................
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Verify the Burner Firing Rate .......................................................
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Estimating Rate ...........................................................................
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Validate Safety Control Operation ...............................................
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Combustion Air Adjustment Procedure ...................
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Maintenance and Service ..........................................
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Required Annual Maintenance ...................................................
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Replacement Parts .....................................................
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Limited Warranty Information ...................................
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Before Calling Beckett . . .
Before contacting us about your burner, you must have a completely filled out copy of the Contractor Start-Up Form
(Located inside of last page). This information is crucial for troubleshooting and obtaining the correct replacement part.
Table of Contents
Figure 1 – Burner Dimensions .......................................................................................... 5
Figure 2 – Burner Nameplate ........................................................................................... 5
Figure 3 – Burner Configuration for 300 to 600 MBH Applications .................................. 6
Figure 4 – Burner Configuration for 600 to 1200 MBH Applications ................................ 7
Figure 5 – Gas Gun Assembly - Component Familiarization ............................................. 8
Figure 6 – Vent Pipe with Draft Regulator ........................................................................ 9
Figure 7 – Chimney Design - Above the Roof ................................................................ 10
Figure 8 – Typical Gas Piping Layout ............................................................................... 12
Figure 9 – Minimum Combustion Chamber Dims. ......................................................... 15
Figure 10 – Gas train configuration for On/Off with Low Fire Start ................................ 16
Figure 11 – Gas train configuration for On/Off operation ................................................ 16
Figure 12 – Gas train configuration for On/Off operation under 399 MBH ..................... 16
Figure 13 – Propane Conversion Major Components ..................................................... 17
Figure 14 – Component Locations ..................................................................................18
Figure 15 – Gas Gun Assembly Installation .................................................................... 18
Figure 16 – 7590 Control ............................................................................................... 20
Figure 17 – Typical Wiring Schematic, On/Off Operation ................................................ 21
Figure 18 – Typical Wiring Schematic, On/Off Operation with timer ............................... 22
Figure 19 – Manifold to Furnace Pressure Drop vs. Rate - Stepped Spud Design ......... 26
Figure 20 – Manifold to Furnace Pressure Drop vs. Rate - Swirl Vane Head Design ...... 26
Figure 21 – Shutter and Band ......................................................................................... 29
Figure 22 – Electrode and Flame Rod Setting ............................................................... 31
Figure 23 – Gas Gun Assembly - Top View ..................................................................... 32
Figure 24 – Blower Wheel Spacing ................................................................................ 32
Figure 25 – CG10-24 Gas Burner Replacement Parts .....................................................33
Figure 26 – CG10-24 Gas Gun Replacement Parts ......................................................... 34
Table 1 – Burner Specifications ........................................................................................ 4
Table 2 – Available Models ............................................................................................... 4
Table 3 – Low Rate Burner Configuration ......................................................................... 6
Table 4 – High Rate Burner Configuration ........................................................................ 7
Table 5 – Gas Supply Piping Capacity ............................................................................. 13
Table 6 – Propane Restrictors Replacement Part Nos. ................................................... 18
Table 7 – Operating Sequence ....................................................................................... 23
Table 8 – Initial Burner Settings ...................................................................................... 25
Figures & Tables