Patterson-Kelley P-K STORM ST-1250 Installation & Owner's Manual page 7

Loss of Water Level .......................................................................................................... 63
Low Gas Pressure ............................................................................................................ 63
High Gas Pressure ........................................................................................................... 63
High Water Temperature ................................................................................................... 63
Low Air ............................................................................................................................. 63
Flame Failure ................................................................................................................... 64
Flame Error ...................................................................................................................... 64
Flue Problem/Condensate Blockage................................................................................. 64
6 PARTS/TECHNICAL SUPPORT ................................................................................................. 65
6.1 T B
ERMINAL
Terminal Block Assignments - Low Voltage (TB1) Terminal Block .................................. 66
Terminal Block Assignments - High Voltage (TB2) Terminal Block .................................. 67
6.2 W D
IRING IAGRAMS
ST-1250, ST-1500, ST-1750, ST-2000 Natural Gas ......................................................... 68
6.3 B P
OILER ARTS
Main Boiler Assembly ....................................................................................................... 70
Control Panel .................................................................................................................... 71
Heat Exchanger Assembly ............................................................................................... 72
Natural Gas Train ............................................................................................................. 73
Burner/Blower Assembly ST-1250 .................................................................................... 74
Burner/Blower Assembly ST-1500, ST-1750, ST-2000 ..................................................... 75
™
7 P-K STORM SPECIFIC LIMITED WARRANTY ......................................................................... 76
8 BOILER FIRE-TEST REPORT .................................................................................................... 78
APPENDIX A - MAINTENANCE LOG ................................................................................................ 79
APPENDIX B - BOILER ALTITUDE DERATE SCHEDULE ............................................................... 80
APPENDIX C - WATER QUALITY STANDARDS QUALITY STANDARDS FOR HYDRONIC
BOILERS IN MULTI-METAL SYSTEMS ............................................................................................. 81
APPENDIX D - BEST PRACTICES FOR NEW & RETROFIT SYSTEMS .......................................... 82
APPENDIX E - INSTALLATION AND QUICK REFERENCE ............................................................. 84
F /G S ............................................................................................................................ 84
UEL AS UPPLY
E /P
LECTRICAL OWER
E V ............................................................................................................................ 84
XHAUST ENTING
P G
ROPYLENE LYCOL
Revised: October 2, 2019
Released: October 2, 2019
A ............................................................................................. 66
LOCK SSIGNMENTS
................................................................................................................. 68
I (ST-1250, ST-1500, ST-1750, ST-2000) ................................ 70
DENTIFICATION
S ............................................................................................................. 84
UPPLY
F ................................................................................................................ 86
LOW
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All Rights Reserved.
P-K Storm TM Gas Fired Boiler
Technical Service 1.877.728.5351
2691000099 P-K Storm Installation and Owners
Manual.docx
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