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5.
Clean the pieces of the filter with compressed air. This will blow out
any dirt and debris.
6.
Carefully place the filter pieces back inside the fitting in the same
order in which they were removed.
7.
Reconnect the fitting to the plumbing.
Make sure the directional arrow is pointing the same direction
as before the fitting was removed. Installing the filter backwards
could damage the equipment.
If the oil filter between the cell and the reservoir is dirty, it could mean that the
oil in the reservoir is also dirty. Observe the oil through the sightglass on the
front of the reservoir. If the oil is cloudy, it should be replaced.
1. Make sure all pressure is released from the system and that the cell is
open.
2. Make sure the “Fill Cell” valve is set to “Vent”.
3. Remove the reservoir cap.
4. On the back of the reservoir, inside the cabinet, is a drain valve. Place
a container underneath the drain and open the valve.
5. When the reservoir is empty, close the drain valve.
6. Using a funnel, pour approximately 4 liters of mineral oil into the
reservoir. When full, the oil level in the sight glass should be about 1"
from the top.
7. Replace the reservoir cap. Make sure the seal is tight.