ABB Power2 850-M16 - Page 45

Operation Manual / Power2 800-M / 4 Product description
3
Commissioning
Page 13 /
59
© Copyright 2016 ABB. All rights reserved.
HZTL4061_EN
Revision A
September 2016
3 Commissioning
3.1 Oil supply
3.1.1 Introduction
In all operating states, a functioning and carefully executed oil supply is an important prerequi-
site for trouble-free operation of the low-pressure and high-pressure stage.
The low-pressure and high-pressure stage are usually lubricated with oil from the engine oil
circulation.
 The directives of the enginebuilder on the selection of the lubricating oil and the oil change
intervals must be followed.
3.1.2 Pre-lubrication, post-lubrication
Pre-lubrication
Before the engine is started, the plain bearings of the low-pressure and high-pressure stage
must be pre-lubricated. You can do this by using an electrically driven oil pump.
 Switch on the oil pump.
 Build up oil pressure (see Table 4).
 Start the engine.
 Let the oil pump run until the pump driven by the engine is generating sufficient oil pressure.
Power2
Pre-lubrication time
850 2 min … 6 h
Table 1: Pre-lubrication time
ABB Turbo Systems recommends integrating the entire pre-lubrication cycle into the engine
control.