Harsco Industrial SC-1500 Installation & Owner's Manual page 7

Daily Preventative Maintenance ....................................................................................... 54
Weekly Preventative Maintenance .................................................................................... 54
Monthly Preventative Maintenance ................................................................................... 55
Semi-Annually .................................................................................................................. 55
Annually ........................................................................................................................... 55
6.2 M
AINTENANCE AND
6.3 C
LEANING THE
6.4 A R
FTER EPAIRS OR
6.5 S
EQUENCE OF
6.6 T
ROUBLESHOOTING
Loss of Power ................................................................................................................... 60
Loss of Water Level .......................................................................................................... 60
Low Gas Pressure ............................................................................................................ 60
High Gas Pressure ........................................................................................................... 60
High Water Temperature ................................................................................................... 60
Low Air ............................................................................................................................. 60
Flame Failure ................................................................................................................... 61
Flame Error ...................................................................................................................... 61
Flue Problem .................................................................................................................... 61
7 PARTS/TECHNICAL SUPPORT ................................................................................................. 62
7.1 T B
ERMINAL
Terminal Block Assignments - Low Voltage (TB1) Terminal Block .................................. 63
Terminal Block Assignments - High Voltage (TB2) Terminal Block .................................. 64
7.2 W D
IRING IAGRAMS
SC-1500 & SC-2000 Natural Gas or Propane Gas ........................................................... 65
SC-1500 & SC-2000 Dual Fuel ......................................................................................... 67
Wiring Diagram - Power Box (SC-3000 and SC-4000 Only) ............................................ 70
SC-3000 & SC-4000 Control Transformer Diagrams ........................................................ 71
SC-3000 & SC-4000 240V Natural Gas or Propane Gas .................................................. 73
SC-3000 & SC-4000 240V Dual Fuel ................................................................................ 75
SC-3000 & SC-4000 480V Natural Gas or Propane Gas .................................................. 78
SC-3000 & SC-4000 480V Dual Fuel ................................................................................ 80
7.3 B P
OILER ARTS
Main Boiler Assembly (SC-1500 & SC-2000) .................................................................... 83
NURO Control Panel (SC-1500 & SC-2000) ..................................................................... 84
Heat Exchanger Assembly (SC-1500 & SC-2000) ............................................................ 85
Natural Gas Train, Burner & Blower Assembly (SC-1500 & SC-2000) .............................. 86
Propane Gas Train, Burner & Blower (SC-1500 & SC-2000) ............................................ 87
7.4 B P
OILER ARTS
Main Boiler Assembly (SC-3000 & SC-4000) .................................................................... 88
NURO Control Panel (SC-3000 & SC-4000) ..................................................................... 89
Main Power Box (SC-3000 & SC-4000) ............................................................................ 90
Heat Exchanger Assembly (SC-3000 & SC-4000) ............................................................ 91
Natural Gas Train, Burner & Blower Assembly (SC-3000 & SC-4000) .............................. 92
Propane Gas Train (SC-3000 & SC-4000) ........................................................................ 93
®
8 P-K SONIC SPECIFIC LIMITED WARRANTY ........................................................................... 94
9 BOILER FIRE-TEST REPORT .................................................................................................... 96
APPENDIX A - MAINTENANCE LOG ................................................................................................ 97
Revised: June 2, 2017
Released: June 2, 2017
I S
NSPECTION CHEDULE
B & C
URNER OMBUSTION
M .......................................................................................... 58
AINTENANCE
O ................................................................................................... 59
PERATIONS
............................................................................................................... 60
A ............................................................................................. 63
LOCK SSIGNMENTS
................................................................................................................. 65
I (SC-1500 & SC-2000) ............................................................ 83
DENTIFICATION
I (SC-3000 & SC-4000) ............................................................ 88
DENTIFICATION
 HARSCO Industrial, Patterson-Kelley 2017
All Rights Reserved.
Technical Service 1.877.728.5351
............................................................................. 56
C .................................................................. 56
HAMBER
1004905978 P-K SONIC NURO Installation and
®
P-K SONIC Gas Fired Boiler
Owners Manual (Rev F Jun-2017).docx
Page vii