63 98 536 D 3439
52
D 3439
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201.06.10
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02 10.2017
7 Service
Dentsply Sirona
7.3 Changing the water
Operating Instructions CEREC MC XL Premium Package
6. Remove the dusty HEPA filter and insert a new HEPA filter.
7. Put the perforated sheet back on and screw it down with the two
Phillips screws.
8. Put the filter bag back on again.
9. Put the maintenance cover on and screw it down with the two knurled
nuts.
7.3
Changing the water
7.3.1
General information
When the water is due to be changed, a message window appears on
your monitor to remind you that it is time to change the water.
Preventing odors
All coolant additives contain a biodegradable preservative. Despite this,
however, odors may still develop under unfavorable conditions.
Observe the following:
● Change the water at least once a week.
● With ambient temperatures above 25°C, change the water every 2 to
3 days to prevent foul odors.
● Drain the tank if you do not intend to operate the unit for more than
one week.
● Clean the tank if the odors recur.
● Add the coolant additive DENTATEC and fill the tank up to the brim
with water. Let it stand for at least 24 hours and then rinse it out
thoroughly with water once again.
NOTICE
Do not jam the filter bag
Make sure that the cap is sealed properly and the filter bag is not
jammed.
NOTICE
Damage to the pump and drives!
If too much ceramic and/or base metals are in the cooling water, this
damages the pump and drives.
Change the water regularly!
Summary of Contents for CEREC MC XL Premium Package
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