PGO-FGL 680
When switching from a mineral oil or a PAO-based product to an oil from the
LUBRIPLATE PGO-FGL series, the system should first be flushed out
as follows
become:
Let the system run until the old oil is warm, then drain as completely as possible.
Particular attention should be paid to reservoirs, lines, etc., in
where oil may remain. The system should be cleaned of all sludge deposits
become.