Harsco Industrial C1500H Installation & Owner's Manual page 75

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6.2.7 MACH C1500H/C2000H Natural Gas Train
NOTICE! For Propane Gas, parts description and general location are the same.
3 2
10
4 11 6
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6.2.8 MACH C1500H GG/C2000H GG Dual Fuel Gas Train
3 2 1
4 12 11
1
7
8 9
5
10 8
7
5
6
9
75
MACH
Mark Mark Mark Description Description Description
1 1 1 Burner Burner Burner
2 2 2 Burner transition piece Burner transition piece Burner transition piece
3 3 3 Blower Blower Blower
4 4 4 Venturi Venturi Venturi
5 5 5 Primary Manual shut off gas valve Primary Manual shut off gas valve Primary Manual shut off gas valve
with service port with service port with service port
6 6 6 Secondary Manual shut off gas Secondary Manual shut off gas Secondary Manual shut off gas
7 7 7 Propane or Natural automatic gas Propane or Natural automatic gas Propane or Natural automatic gas
8 8 8 High gas pressure switch High gas pressure switch High gas pressure switch
9 9 9 Low gas pressure switch Low gas pressure switch Low gas pressure switch
10 Propane Gas venturi inlet
11 Natural Gas venture inlet
NOTE: Notice propane and natural gas
venturi connection. Visual Identification can
confirm configuration.
Mark Description
1 Burner
2 Burner transition piece
3 Blower
4 Venturi
5 Propane gas Manual shut off gas
valve with service port
6 Natural gas Manual shut off gas
valve
7 Propane Gas automatic valve
8 Natural Gas automatic valve
9 Natural Gas Low pressure switch
10 Natural Gas High pressure switch
11 Propane Gas Low pressure
switch
12 Propane Gas High pressure
switch
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Gas Fired Boiler
valve valve valve
valve valve valve