Patterson-Kelley MACH C-1500H Installation & Owner's Manual page 9

7.4.2 NURO Control Panel (C-2500, C-3000 & C-4000) .......................................................... 105
7.4.3 Main Power Box (C-3000 & C-4000 Only) ...................................................................... 106
7.4.4 Heat Exchanger Assembly (C-2500, C-3000 & C-4000) ................................................. 107
7.4.5 Natural Gas / Propane Gas Train, Burner & Blower Assembly (C-2500 & C-3000) ......... 108
7.4.6 Natural Gas / Propane Gas Train, Burner & Blower Assembly (C-4000) ......................... 109
8 BOILER FIRE-TEST REPORT .................................................................................................. 112
APPENDIX A - MAINTENANCE LOG .............................................................................................. 114
APPENDIX B - BOILER ALTITUDE DERATE SCHEDULE ............................................................. 115
APPENDIX C - WATER QUALITY STANDARDS QUALITY STANDARDS FOR HYDRONIC
BOILERS IN MULTI-METAL SYSTEMS ........................................................................................... 116
APPENDIX D - BEST PRACTICES FOR NEW & RETROFIT SYSTEMS ........................................ 117
APPENDIX E - INSTALLATION AND QUICK REFERENCE ........................................................... 119
Revised: January 3, 2020
Released: January 3, 2020
 Patterson-Kelley 2020
All Rights Reserved.
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P-K MACH
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1004905981 P-K MACH C1500H-C4000 Installation and
Owners Manual (Rev F Jan-2020).docx
Gas Fired Boiler
Page 4