background image

MACH

®

 Gas-Fired Boiler 

Dual Fuel (NG & LP) MACH Boiler Supplement                  

 

 

 5 

GAS INPUT CONNECTIONS 

 

                                    

 

                              

 
 
 
 
 
 
 
 
 
 

PROPANE (1”)

NATURAL GAS (1 ¼”)

Summary of Contents for MACH C-750GG

Page 1: ...__ Start Up Date ____________________ Harsco Industrial Patterson Kelley 100 Burson Street East Stroudsburg PA 18301 Telephone 570 476 7261 Facsimile 570 476 7247 www harscopk com OW MACH Dual Fuel Re...

Page 2: ...MACH Gas Fired Boiler Dual Fuel NG LP MACH Boiler Supplement 2...

Page 3: ...9 2 7 Electrical Logic Drawing MACH C 750GG C 900GG C 1050GG 10 2 8 Electrical Layout Drawing MACH C 750GG C 900GG C 1050GG 11 3 0 LIMITED WARRANTY 12 NOTICE The information contained in this documen...

Page 4: ...FUEL BOILERS 2 1 GAS INPUT CONNECTIONS The MACH dual fuel boiler is equipped with dedicated connections for each fuel The natural gas NG connection is a 1 1 4 ball valve The propane LP connection is a...

Page 5: ...MACH Gas Fired Boiler Dual Fuel NG LP MACH Boiler Supplement 5 GAS INPUT CONNECTIONS PROPANE 1 NATURAL GAS 1...

Page 6: ...you must release the switch in the OFF position before switching to the other fuel 5 Start the boiler according to the MACH C750 C1050 Installation Owner s Manual latest edition NOTICE It is recommend...

Page 7: ...test edition of the MACH C750 C1050 Installation and Owner s Manual Service and Maintenance on these units must only be performed by knowledgeable and experienced personnel familiar with its operation...

Page 8: ...when there is excessive manifold gas pressure for the proper operation of the boiler In addition a high gas pressure error could be due to both gas valves being open There are LED indicators on each g...

Page 9: ...C 900GG C 1050GG Mark Description 1 Burner Transition Piece 2 Blower 3 Venturi 4 Pilot Gas Tube LP or NG 5 High Gas Pressure Switch LP and or NG 6 NG Pilot Gas Tube 7 NG Automatic Gas Valve 8 NG Low...

Page 10: ...MACH Gas Fired Boiler Dual Fuel NG LP MACH Boiler Supplement 10 2 7 ELECTRICAL LOGIC DRAWING MACH C 750GG C 900GG C 1050GG...

Page 11: ...MACH Gas Fired Boiler Dual Fuel NG LP MACH Boiler Supplement 11 2 8 ELECTRICAL LAYOUT DRAWING MACH C 750GG C 900GG C 1050GG...

Page 12: ...H Gas Fired Boiler Dual Fuel NG LP MACH Boiler Supplement 12 3 0 LIMITED WARRANTY Warranty information may by found in the latest edition of the MACH Installation and Owner s Manual for each unit seri...

Reviews: