15. Liquid cooling circuit
5. Activate the “Re
fi
ll mode” in the “Service” menu of the projector. As a result the pump starts and the cooling liquid in the bottle is
sucked into the cooling circuit while air bubbles are pressed out of the circuit.
Note:
The pump cycle will now and then be interrupted to stimulate the air expelling.
Caution:
Switch off the projector immediately in case the pump is sucking air (no circulation of liquid). Bypass the cooling
circuit of the Light Processor and inject cooling liquid into the main cooling circuit using a syringe. Ensure that you
don’t inject air bubbles.
Caution:
Make sure that air bubbles coming out of the tube in the bottle doesn’t enter the other tube in the bottle.
Image 15-23
Main menu, service
Image 15-24
Service, re
fi
ll mode
Image 15-25
6. Switch off the projector after all air bubbles are expelled. This will take approximately 10 minutes.
Tip:
Air bubbles may no longer come out the exit of the tube in the bottle with cooling liquid.
7. Uncouple the two plastic tubes.
Note:
Make sure that both ends of the plastic tubes in the bottle remains immersed until the plastic tubes are uncouple from
the liquid cooling circuit.
8. Pressurize the liquid cooling circuit.
Check within 24 hours if the pressure remains 1 bar. If not, search for leakage.
R5905312 HDF W SERIES 24/01/2013
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Summary of Contents for HDF W series
Page 1: ...HDF W series Service manual R5905312 01 24 01 2013 ...
Page 4: ......
Page 8: ...Table of contents 4 R5905312 HDF W SERIES 24 01 2013 ...
Page 12: ...1 Safety 8 R5905312 HDF W SERIES 24 01 2013 ...
Page 30: ...3 Preventative maintenance actions 26 R5905312 HDF W SERIES 24 01 2013 ...
Page 35: ...5 Troubleshooting 5 TROUBLESHOOTING R5905312 HDF W SERIES 24 01 2013 31 ...
Page 36: ...5 Troubleshooting 32 R5905312 HDF W SERIES 24 01 2013 ...
Page 110: ...6 Removal and installation of the projector covers 106 R5905312 HDF W SERIES 24 01 2013 ...
Page 111: ...7 Power Input 7 POWER INPUT R5905312 HDF W SERIES 24 01 2013 107 ...
Page 112: ...7 Power Input 108 R5905312 HDF W SERIES 24 01 2013 ...
Page 120: ...7 Power Input 116 R5905312 HDF W SERIES 24 01 2013 ...
Page 172: ...10 Card Cage 168 R5905312 HDF W SERIES 24 01 2013 ...
Page 182: ...11 Lamp Power Supply 178 R5905312 HDF W SERIES 24 01 2013 ...
Page 183: ...12 Start Pulse Generator 12 START PULSE GENERATOR R5905312 HDF W SERIES 24 01 2013 179 ...
Page 184: ...12 Start Pulse Generator 180 R5905312 HDF W SERIES 24 01 2013 ...
Page 192: ...12 Start Pulse Generator 188 R5905312 HDF W SERIES 24 01 2013 ...
Page 242: ...14 Lenses and Lens Holder 238 R5905312 HDF W SERIES 24 01 2013 ...
Page 270: ...15 Liquid cooling circuit 266 R5905312 HDF W SERIES 24 01 2013 ...
Page 274: ...16 Heat exchanger Image 16 5 Remove assembly 270 R5905312 HDF W SERIES 24 01 2013 ...
Page 280: ...16 Heat exchanger Image 16 13 276 R5905312 HDF W SERIES 24 01 2013 ...
Page 309: ...19 Board Diagnostic LED s 19 BOARD DIAGNOSTIC LED S R5905312 HDF W SERIES 24 01 2013 305 ...
Page 310: ...19 Board Diagnostic LED s 306 R5905312 HDF W SERIES 24 01 2013 ...
Page 328: ...19 Board Diagnostic LED s 324 R5905312 HDF W SERIES 24 01 2013 ...