8 Check the element
by heating it slowly in water. Check at
which temperatures the element starts opening and is fully open.
The correct values can be found on the thermostatic element or
in chapter 01.; the lower value for the water temperature is the
opening temperature, the higher for the fully open valve.
The set point marked on the element is the value when the
element is half open.
9 Change the defective element
and renew O-rings.
10 Re-assemble the valve
in reverse order.
19.4.2.2 Adjustment
1 Turn the adjusting screw (13)
in clockwise direction until the
guiding pin (10) and thermostat element (8) contact with each other.
2 Turn the adjusting screw
in counter-clockwise direction
half a turn.
3 Hold the adjusting screw
and tighten the counter nut.
Note!
The adjustment procedure is to be done on a cold engine.
Water flow in LT thermostat valve
COLD ENGINE
WARM ENGINE
From lube oil cooler
By-pass
From lube oil cooler
To cooler
Fig 19-6
4019039601
19
Cooling Water System
32-200050
19 - 10
WÄRTSILÄ 32
Summary of Contents for VASA 6L32
Page 4: ......
Page 18: ...Appendix B Welding Precautions 200640 00 6...
Page 26: ...01 Main Data Operating Data and General Design 32 200634 01 01 8 W RTSIL 32...
Page 60: ...Appendix A Environmental Hazards 200507 02A 10...
Page 68: ...Page 7 7 Document No 4V92A0645 Rev j...
Page 84: ...03 Start Stop and Operation 32 200402 04 03 12 W RTSIL 32...
Page 98: ...04 Maintenance Schedule 32 200623 01 04 14 W RTSIL 32...
Page 154: ...07 Tightening Torques and Use of Hydraulic Tools 32 200643 01 07 30 W RTSIL 32...
Page 162: ...08 Operating Troubles Emergency Operation 32 200402 01 08 8 W RTSIL 32...
Page 164: ...Specific Installation Data 2005 01 09 2...
Page 178: ...10 Engine Block with Bearings Oil Sump and Cylinder Liner 32 200150 10 14 W RTSIL 32 34SG...
Page 216: ...Appendix A Testing of cylinder tightness 32 200142 A 4 W rtsil 20 32 34...
Page 226: ...13 Camshaft Driving Gear 32 200546 02 13 10 W RTSIL 32...
Page 254: ...15 Turbocharging and Air Cooling 32 200549 10 15 20 W RTSIL 32...
Page 274: ...16 Injection System 32 200627 01 16 20 W RTSIL 32...
Page 280: ...Fuel System 32 200508 07 17 6 W RTSIL 32...
Page 314: ...19 Cooling Water System 32 200050 19 14 W RTSIL 32...
Page 394: ...23 Instrumentation and Automation 32 200115 II 23 60 W RTSIL 32...