Generac Power Systems G0058821, Installation Manual, Page: 9 / 36

7
FUEL HOOKUP AND CHECK FOR LEAKS
21a.
Make the connection between the rigid fuel piping
and the generator using the supplied threaded flexible
fuel line. Use a pipe sealant suitable for gaseous fuel
connections. Check connections for leaks by opening
manual fuel shut-off valve and swab, or spray, con-
nections with soapy water. If a leak exists, the area will
bubble with the presence of the soapy water.
21b. If a leak is located, shut off fuel and disconnect flex-
ible piping. Dry the threaded ends and reapply an
adequate amount of pipe sealant. Reconnect flexible
fuel line, open fuel supply and recheck for leaks. If
leak still exists, repeat step 21b.
22. Follow all generator installation and setup instructions
in the Installation and Owner’s Manual provided with
the generator. During testing performed in Section 2 of
the generator Installation and Owner’s Manual, utility
power supply to the Automatic Transfer Switch/Load
Center can be controlled using the 40 or 70 amp feeder
circuit breaker located in the main distribution panel.
One (1) Foot Flexible
Fuel Line
21
19
Grounding
Lug
Residential Transfer Switch Installation Guide