56
b. Polypropylene vent systems from Centrotherm or
Duravent should include a sample port fitting
connected to the exhaust outlet port of the boiler.
In this case, this fitting is to be used as the test
port for the combustion analyzer.
c. Using a combustion analyzer with the capability to
read carbon dioxide (CO
2
) and carbon monoxide
(CO), place the probe into the combustion test
port. See Figure 9.2.
d. Manually set the boiler to Maximum power by
entering the System Test Mode. See Appendix C,
Installer Menu.
• Verify that the fan speed indicated is within 30
rpm of the maximum power fan speed in
Table 12.3.
• Verify that the CO and CO
2
emissions are
within the parameters specified in Table 5.4.
e. Manually set the boiler to Low Power by entering
the System Test Mode. See Appendix C, Installer
Menu.
• Verify that the fan speed indicated is within
100 rpm of the Low Power fan speed listed in
Table 12.3.
• Verify that the CO and CO
2
emissions are
within the parameters specified in Table 5.4.
f.
If the values in either of these instances falls outside
the parameters listed in Table 5.4, turn off the
boiler and contact your PB Heat representative. For
best results, the value should be set for the middle
of the range (9% for Natural Gas and 10% for
LP Gas).
g. Be sure to set the System Test mode to Off so that
the boiler will modulate correctly in accordance
with the load.
h. After removing the analysis probe from the vent
pipe, insert a PVC or Stainless Steel pipe plug into
the test port. See Figure 9.3.
i.
Record the combustion readings on the “Start-up
Combustion Record” in Appendix D. It is very
important to record all of the information
requested on the sheet for follow up and
troubleshooting.
START-UP PROCEDURE
Figure 9.2: Insert Analyzer Test Probe into Test Port
Figure 9.3: Insert Pipe Plug into Test Port
To prevent moisture damage to control and blower:
During Boiler operation verify that there are no water leaks from any fittings on the boiler header and that
all vent connections are water tight and properly assembled.
NOTICE
Summary of Contents for PureFire PF-110
Page 77: ...75 REPAIR PARTS Figure 13 3 General Repair Parts PF 200 PF 210 PF 300 PF 399 ...
Page 82: ...80 APPENDIX A STATUS SCREENS APPENDIX A STATUS SCREENS ...
Page 83: ...81 APPENDIX A STATUS SCREENS ...
Page 84: ...82 APPENDIX A STATUS SCREENS ...
Page 85: ...83 APPENDIX A STATUS SCREENS ...
Page 86: ...84 APPENDIX B USER MENU APPENDIX B USER MENU ...
Page 87: ...85 APPENDIX C INSTALLER MENU APPENDIX C INSTALLER MENU ...
Page 88: ...86 APPENDIX C INSTALLER MENU ...
Page 89: ...87 APPENDIX C INSTALLER MENU ...
Page 90: ...88 APPENDIX C INSTALLER MENU ...
Page 91: ...89 APPENDIX C INSTALLER MENU ...
