Kohler SFGLD480 Operation & Maintenance Manual page 5

Dear Customers,
Please be advised that EPA regulation 40 CFR part 60 subpart JJJJ places certain requirements on
owners and operators of new stationary spark ignition internal combustion engines. You have
purchased a EPA pre‐certified Guascor gas engine per 40 CFR part 60 subpart JJJJ and, therefore,
should adhere to the compliance requirements for pre‐certified engines Your engine has been
certified for stationary emergency use only. As such, there is no time limit for use of this
emergency stationary ICE engine in emergency situations ‐ as determined by an authorized entity.
However, the EPA does strictly regulate how much, and when this unit can be operated for non‐
emergency situations. Please consult the regulations for specifics.
This pre‐certification does not exempt you from State or local air authority regulations. In fact,
many State and local air authorities have adopted regulations more stringent than the EPA and will
require on‐site testing to their specific test protocols regardless of this pre‐certification. We
advise you to consult all applicable regulations in determining your compliance obligations and to
check with your local authority to make sure your installation is in compliance with local laws and
regulations.
Guascor engines will satisfy the aforementioned EPA regulations only if the engine configuration is
not changed, the engine is commissioned by a factory technician, approved Dealer or Service
Company technician, the engine maintenance schedule is followed, and the supply gas to the
engines meets the following fuel specification IC‐G‐D‐30‐021. The Dresser‐Rand business, part of
Siemens Power and Gas Division, disclaims liability for all operational factors outside of its control,
which may affect your engines emissions output.
Please contact Dresser‐Rand if you have any questions about your engine's emissions
performance.
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