Firman WH03662OF — Starting the Generator on Gasoline
Operation · Engine
For the Firman WH03662OF, from the Firman operator's manual.
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Before you start
- Never start or stop the generator with electrical devices plugged in
Procedure
- Check for loose/missing parts and shipping damage; ensure spark plug, muffler, fuel cap, air cleaner in place
- Move generator outdoors, at least 20 ft from occupied spaces
- Ensure LPG cylinder knob is fully closed or disconnected
- Disconnect all electrical loads from the generator
- Turn main fuel selector switch to GAS position
- Pull choke knob out to START position (skip if warm engine)
- For recoil start, pull starter cord slowly until resistance felt, then pull rapidly
- For electric start, flip engine switch to START for a few seconds, then release
- As engine starts and warms up, move choke knob to RUN position
- Allow generator to run at no load for a few minutes before plugging in devices
Source: Firman operator's manual. Steps and values are as documented; always cross-check against the official manual and any later revisions for your exact serial number before servicing.