Fig 4-2 Cooling water system (generic and simplified)
Cyl. 1 Cyl. n
02
03
05
01
ENGINE
PLANT
006
007
005
004
003
002
009
010
001
008
Legend
001 Automatic venting unit 006 Drain valve
002 Shut-off valve cooling water outlet 007 Orifice
003 Shut-off valve, if supply 02 is installed 008 Optional vent valve (usually closed)
004 Shut-off valve, if supply 02 is not installed 009 Vent valve (usually open)
005 Shut-off valve 010 Vent valve (usually closed)
X92-B
AA00-0000-00AAA-043A-A
Operation Manual Cooling water system
Winterthur Gas & Diesel Ltd.
- 71 - Issue 002 2021-11