Pressure Verification Of The Liquid Cooling Circuit - Barco HDF W Series Service Manual

15. Liquid cooling circuit
15.5 Pressure verification of the liquid cooling circuit
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on the internal manometer, should be between 0,5 and 1 bar. If not, corrective action should be taken by
qualified technical service personnel.
How to check the pressure of the liquid cooling circuit
1. Remove the side cover of the projector, see "Removal of the side cover", page 99.
2. Look through the small window and check the pressure indicated on the internal manometer of the liquid cooling circuit.
Image 15-26
Pressure check
3. This pressure should be between 0,5 and 1 bar. If the pressure, indicated on the manometer, is out of range, inform the respon-
sible and qualified technicians, so they may take necessary corrective action.
4. Reinstall the side cover of the projector, see "Installation of the side cover", page 103.
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The pressure of the Liquid Cooling Circuit should be checked regularly. This pressure, indicated
R5905312 HDF W SERIES 24/01/2013