P-K Mach C2500Gg, C3000Gg & C4000Gg; Natural Gas Train And Propane Gas Train Locations (C2500Gg & C3000Gg) - Patterson-Kelley MACH C-1500H Installation & Owner's Manual

P-K MACH C2500GG, C3000GG & C4000GG
4.4.1 Natural Gas Train and Propane Gas Train Locations (C2500GG & C3000GG)
The dual fuel MACH C2500GG & C3000GG feature two 1-1/2" gas valves/cocks on the rear and top
surfaces as shown below:
If operating with Propane Gas, ensure the Natural Gas valve/cock is CLOSED. Failure to do so could
result in equipment damage, injury, and/or death.
Revised: January 3, 2020
Released: January 3, 2020
If operating with Natural Gas, ensure the Propane Gas valve/cock is CLOSED.
 Patterson-Kelley 2020
All Rights Reserved.
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P-K MACH
Technical Service 1.877.728.5351
1-1/2" NPT-F
Natural Gas
1-1/2" NPT-F
Propane Gas
1004905981 P-K MACH C1500H-C4000 Installation and
Owners Manual (Rev F Jan-2020).docx
Gas Fired Boiler
Page 54