Natural Gas / Propane Gas Train, Burner & Blower Assembly (C-4000) - Patterson-Kelley MACH C-1500H Installation & Owner's Manual

7.4.6 Natural Gas / Propane Gas Train, Burner & Blower Assembly (C-4000)
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9
Mark Description
1 External (Upstream) Gas Cock
2 Main Gas Shutoff/Control Valve
3 High Gas Pressure Switch
4 Combustion Blower / Fan
Auxiliary High Exhaust Back Pressure ("Dirty Burner")
5
Switch
Revised: January 3, 2020
Released: January 3, 2020
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P-K MACH
Technical Service 1.877.728.5351
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7
Mark Description
6 Burner Hood Casting
7 Burner Gasket
8 Stainless Steel Mesh Burner
9 Low Gas Pressure Switch
1004905981 P-K MACH C1500H-C4000 Installation and
Owners Manual (Rev F Jan-2020).docx
Gas Fired Boiler
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6
Page 109