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Date: 8-4-2010
Revision: 0
Form: 2396
Tables
Table 1 Minimum Clearance............................................................................................................ 2
Table 2 Electrical Requirements...................................................................................................... 4
Table 3 Boiler Draft.......................................................................................................................... 7
Table 4 Water Flow Switch Settings.............................................................................................. 14
Table 5 Gas Limiting Orifice Rough Settings ................................................................................ 15
Table 6 Sound Pressure Readings................................................................................................ 28
Table 7 Modbus Terminals............................................................................................................ 29
Table 8 Alert Codes....................................................................................................................... 29
Table 9 Approximate Boiler Settings............................................................................................. 38
Table 10 Gas Pressure Correction................................................................................................ 38
Table 11 Gas Temperature Correction.......................................................................................... 38
Table 12 R7910A Lockout and Hold Codes.................................................................................. 39
Figures
Figure 1 Minimum Clearances......................................................................................................... 2
Figure 2 Main Gas Inlet Connection................................................................................................ 4
Figure 3 Triple-Flex Front View ..................................................................................................... 11
Figure 4 Triple-Flex Rear View...................................................................................................... 12
Figure 5 Triple-Flex Left Side View ............................................................................................... 13
Figure 6 Triple-Flex Right Side View............................................................................................. 13
Figure 7 Triple-Flex Behind the Cabinet Door............................................................................... 13
Figure 8 Air Flow Switch................................................................................................................ 14
Figure 9 Pilot Spark Igniter Assembly ........................................................................................... 15
Figure 10 Triple-Flex Left Flue Collector View.............................................................................. 15
Figure 11 Triple-Flex Right Flue Collector View............................................................................ 16
Figure 12 Home Page ................................................................................................................... 16
Figure 13 Keyboard....................................................................................................................... 17
Figure 14 Status Page................................................................................................................... 18
Figure 15 Configuration Menu Page.............................................................................................. 18
Figure 16 Sample Configuration Page .......................................................................................... 19
Figure 17 Change Parameter Dialog............................................................................................. 20
Figure 18 Safety Parameter Verification ....................................................................................... 20
Figure 19 Safety Parameter User Confirmation ............................................................................ 21
Figure 20 Safety Parameter Reset................................................................................................ 21
Figure 21 Home Page Lockout...................................................................................................... 22
Figure 22 Status Page Lockout..................................................................................................... 22
Figure 23 History Dialog................................................................................................................ 22
Figure 24 Lockout History Page.................................................................................................... 22
Figure 25 Operation Page ............................................................................................................. 22
Figure 26 Annunciation Page........................................................................................................ 23
Figure 27 Modulation Configuration .............................................................................................. 23
Figure 28 Firing Rate Control Page............................................................................................... 23
Figure 29 Advanced Setup............................................................................................................ 24
Figure 30 System Time ................................................................................................................. 24
Figure 31 Display Diagnostics....................................................................................................... 24
Figure 32 Reset / Reboot Display.................................................................................................. 25
Figure 33 Outdoor Reset............................................................................................................... 25
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Figure 34 Outdoor Reset Curve .................................................................................................... 26