Harsco Industrial SC-1500 Owner's Manual page 6

3.4.5 Category II Installations ......................................................................................... 23
3.4.6 Category IV Installations ....................................................................................... 25
3.4.7 Stainless Steel Venting ......................................................................................... 25
3.4.8 CPVC Vent System Installation ............................................................................. 25
3.5 R
EMOVING AN
3.6 P ....................................................................................................................... 27
IPING
3.6.1 Gas Piping Overview............................................................................................. 27
3.6.2 Gas Supply Piping for Installer ............................................................................... 27
3.7 B W
OILER ATER
3.7.1 Boiler Inlet and Outlet Connections ....................................................................... 28
3.7.2 Boiler Water Piping (for Installer) .......................................................................... 28
3.7.2.1 Strainer ......................................................................................................... 28
3.7.2.2 Relief Valve Piping ........................................................................................ 29
3.7.2.3 Low Water Cut-Off ......................................................................................... 29
3.7.2.4 Drain Valve and Piping .................................................................................. 29
3.7.2.5 Condensate Drain ......................................................................................... 29
3.8 W Q
ATER UALITY
3.9 P -S
RE TART
3.10 S C
AFETY HECKS
3.10.1 Ignition Safety System Test ............................................................................... 31
3.10.2 Low Water Cut-out Test ..................................................................................... 31
3.10.3 Manual Reset High Temperature Limit Test ......................................................... 32
3.10.4 Gas Pressure Switch Tests ............................................................................... 32
3.10.4.1 Low Gas Pressure Switch .......................................................................... 32
3.10.4.2 High Gas Pressure Switch ......................................................................... 32
3.11 I NURO C
NITIAL
3.11.1 Introduction ....................................................................................................... 33
3.11.2 Startup .............................................................................................................. 33
3.11.3 Home Screen .................................................................................................... 33
3.11.4 Information Screen ............................................................................................ 34
3.11.5 Comfort Heat Setup Wizard............................................................................... 34
3.11.5.1 Comfort Heat Operation ............................................................................ 35
3.12 F /A A
UEL IR DJUSTMENTS
3.12.1 Gas Pressure Adjustment ................................................................................. 35
3.12.2 Combustion Setup and Adjustment .................................................................... 36
3.12.3 Adjusting High Fire ............................................................................................ 36
3.12.4 Adjusting Low Fire ............................................................................................. 37
3.12.5 Checking Flame Signal ..................................................................................... 37
4 OPERATIONS .................................................................................................................. 38
4.1 NURO T
OUCHSCREEN
4.1.1 NURO Control Panel ............................................................................................. 38
4.1.2 NURO Touch Screen Interface ............................................................................. 38
4.1.3 Factory Tests ........................................................................................................ 38
4.2 N L
ORMAL IGHTING AND
4.2.1 Normal Lighting Procedures .................................................................................. 39
4.2.2 Normal Shut Down Procedures ............................................................................. 39
4.3 E
MERGENCY
T B
4.4
YPICAL OILER
5 MAINTENANCE ............................................................................................................... 40
E B .................................................................................. 26
XISTING OILER
P ............................................................................................... 28
IPING
......................................................................................................... 29
C .............................................................................................. 30
HECKLIST
........................................................................................................ 30
S
ONTROL ETUP AND
............................................................................................. 35
C S
ONTROL
S -
HUT DOWN
S -O .............................................................................................. 39
HUT FF
O C
PERATING ONDITIONS
A ...................................................... 33
DJUSTMENT
................................................................... 38
YSTEM
P ...................................................... 39
ROCEDURES
................................................................... 39
TM
P-K SONIC Gas Fired Boiler
T T T T echnical Service 1.877.728.5351 echnical Service 1.877.728.5351 echnical Service 1.877.728.5351 echnical Service 1.877.728.5351