Barco DP90 Fan User Manual


 
2. Servicing the liquid cooling circuit
OUT
Image 2-3
Drain complete circuit
2. Close the valve.
3. Fill the syringe with air. Press in the valve of the male fitting when extracting air.
Image 2-4
4. Couple the air filled syringe to the i nlet of the cooling circuit and force air into the c ircu it via t he syringe. L iquid will be expelled
from the circuit exit side into the empty bottle.
OUT
IN
Image 2-5
Draining cooling liquid completely
5. Disconnect the syringe from the cooling circuit and repeat from step 3 until all cooling liquid is drained.
R59770032 COOLING LIQUID REFURBISHMENT 07/12/2006
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