5.2 Puttingintooperation afterout of servicePeriod of morethan12moirths
HHI- ABB Turbocharger oil 1. Lubricating oilscan Mineralor syntheticbasedlubricating be used. and hydraulicoils are Turbine,compressor mostsuitable. recommendation The enginemanaufacturer's areto be observed. Engineoils with the usualadditivesfor heavy oil operationare not suitable.
Due to the high degreeof ageing stability required, onlY - use lubricating oilswhoseviscosityremains within the ranges quoted below at 40"Candat 100C (313K and373 Kl.