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2. Replacement of the cooling liquid
Bottle filled with fresh
cooling liquid
Outlet
Inlet
Image 2-5
Unwanted bubbles expelling (in practice)
3. Switch On the projector. Via circulation any unwanted air bubbles will be expelled.
Tip: Let circulate for 10 minutes, opening and closing the v ane at intervals of 2–minutes (This expels any accumulated air
in and around the vane).
4. Switch Off the projector.
5. Check the transparent inspection tube. No air should be present in this tube.
Transparant
Inspection
Tube
Image 2-6
Transparent tube
6. Disconnect tubes from In- and Outlet cooling loop.
Note: Removing the tube fittings from the In- Outlet of the c ooling loop brings about liquid spilling. Always clean spilled liquid.
7. OPEN THE VANE.
8
R59770032 COOLING LIQUID REFILL 24/08/2006