Harsco Industrial SC-1500, Owner'S Manual

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P-K SONIC
TM
Gas Fired Boiler
T T T Technical Service 1.877.728.5351 echnical Service 1.877.728.5351 echnical Service 1.877.728.5351 echnical Service 1.877.728.5351
5.1 M
AINTENANCE AND
I
NSPECTION
S
CHEDULE
................................................................. 40
5.1.1 Semi-Annually ....................................................................................................... 40
5.1.2 Annually ................................................................................................................ 40
5.2 P
REVENTIVE
M
AINTENANCE
........................................................................................ 41
5.2.1 Daily Preventive Maintenance ............................................................................... 41
5.2.2 Weekly Preventive Maintenance ........................................................................... 41
5.2.3 Monthly Preventive Maintenance .......................................................................... 42
5.3 C
LEANING THE
B
URNER
& C
OMBUSTION
C
HAMBER
...................................................... 42
5.4 A
FTER
R
EPAIRS OR
M
AINTENANCE
.............................................................................. 43
5.5 S
EQUENCE OF
O
PERATIONS
........................................................................................ 44
5.6 T
ROUBLESHOOTING
.................................................................................................... 45
5.6.1 Loss of Power ....................................................................................................... 45
5.6.2 Loss of Water Level .............................................................................................. 45
5.6.3 Low Gas Pressure................................................................................................. 45
5.6.4 High Gas Pressure ................................................................................................ 45
5.6.5 High Water Temperature ....................................................................................... 45
5.6.6 Low Air .................................................................................................................. 45
5.6.7 Flame Failure ........................................................................................................ 46
5.6.8 Flame Error ........................................................................................................... 46
5.6.9 Flue Problem ........................................................................................................ 46
6 PARTS/TECHNICAL SUPPORT ...................................................................................... 46
6.1 T
ERMINAL
B
LOCK
A
SSIGNMENTS AND
W
IRING
D
IAGRAMS
............................................. 47
6.1.1 Wiring Diagram – Power Box (SC-3000 and SC-4000 Only .................................. 47
6.1.2 Terminal Block Assignments — High Voltage (TB2) Terminal Block ...................... 48
6.1.3 Terminal Block Assignments — Low Voltage (TB1) Terminal Block ....................... 49
6.1.4 SC-3000 & SC-4000 Control Transformer Diagrams ............................................. 50
6.1.4.1 SC-3000 & SC-4000: 208 VAC, Three Phase, 60 Hertz ................................ 50
6.1.4.2 SC-3000 & SC-4000: 220-240 VAC, Three Phase, 60 Hertz ......................... 50
6.1.4.3 SC-3000 & SC-4000: 440-480 VAC, Three Phase, 60 Hertz ......................... 51
6.1.5 SC-1500 & SC-2000 Wiring Diagram .................................................................... 52
6.1.6 SC-3000 & SC-4000 480V Wiring Diagram ........................................................... 56
6.1.7 Main Boiler Assembly (SC-1500 & SC-2000) ........................................................ 58
6.1.8 NURO Control Panel (SC-1500 & SC-2000) ......................................................... 59
6.1.9 Heat Exchanger Assembly (SC-1500 & SC-2000) ................................................ 60
6.1.10 Natural Gas Train, Burner & Blower Assembly (SC-1500 & SC-2000) .............. 61
6.2 B
OILER
P
ARTS
I
DENTIFICATION
(SC-3000 & SC-4000) ................................................. 62
6.2.1 Main Boiler Assembly (SC-3000 & SC-4000) ........................................................ 62
6.2.2 NURO Control Panel (SC-3000 & SC-4000) ......................................................... 63
6.2.3 Main Power Box (SC-3000 & SC-4000) ................................................................ 64
6.2.4 Heat Exchanger Assembly (SC-3000 & SC-4000) ................................................ 65
6.2.5 Natural Gas Train, Burner & Blower Assembly (SC-3000 & SC-4000) .................. 66
6.2.6 Propane Gas Train (SC-3000 & SC-4000) ............................................................ 67
7 LIMITED WARRANTY ..................................................................................................... 68
8 BOILER FIRE-TEST REPORT ......................................................................................... 69
APPENDIX A – MAINTENANCE LOG..................................................................................... 70
APPENDIX B – BOILER ALTITUDE DERATE SCHEDULE .................................................... 71
APPENDIX C – WATER QUALITY STANDARDS QUALITY STANDARDS FOR HYDRONIC BOILERS IN
MULTI-METAL SYSTEMS ....................................................................................................... 72