Alpha Technologies AlphaGen PN-6x-T 7.5kW 48Vdc - Manual (Page 84)

84 042-288-B0-001, Rev. A2
Fig. 7-10, Load Block, PN-6x-T 7.5kW
(natural gas configuration)
Fig. 7-11, Changing Load Block Configuration, PN-6x-T 7.5kW
7.0 Maintenance, continued
7.8
Fuel Conversion, Natural Gas to LP, continued
7.8.2 Switching the LP Port to the NG Port, PN-6x-T
Required Tools:
• 7/8" open-end wrench
• NFPA-approved pipe sealant
In this procedure, the gas inlet hose is switched from the LP port to the NG port.
Reverse this process if converting from natural gas to liquid propane.
1. Loosen swivel connector and remove from flare fitting.
2. Turning counterclockwise, remove flare fitting and plug from unused port.
3. Coat all but last two threads of the flare fitting and plug.
4. Reinstall flare fitting and plug into the opposite holes, reconnect hose.
5. Set the selector switch on the Gas Hazard Sensor to the correct setting .
6. Apply gas pressure and test all fittings for leaks with test solution or soapy water.
The following procedure must only be performed by qualified personnel. To prevent
injury, disable generator and disconnect gas supply prior to beginning the gas conversion
procedure.
WARNING!