Startup
77 Liebert
®
CRV
™
The Liebert CRV is shipped with the baffles in an alternating pattern to direct cold air left and right.
This configuration should be used when the cooling unit is located between racks. If a Liebert CRV is
installed at the end of a row, all the baffles should be adjusted to blow air down the cold-aisle, toward
the racks. The baffle segments at the top of the panel will direct more air than the segments at the
bottom. The supply air will travel the furthest when all baffle segments are pointed in the same
direction, left or right.
10.4.1 Adjust Baffles on 600mm (24") Models
To adjust the baffles on 600mm (24") models:
1. Open the door containing the Liebert iCOM
®
display.
2. Remove the two screws holding a baffle panel segment in place.
3. Slide out the baffle segment.
4. There is one screw on each side of the baffle, as shown in Figure 50. Remove the screws and
rotate the baffle segment around its horizontal axis to change the airflow direction.
5. Reinsert the baffle segment and reinstall the screws.
Figure 50 Adjust the baffles to ensure correct airflow direction—600mm (24") models
1. Open Liebert
CRV Display Door.
Inside view, showing
baffle removal for changing
airflow direction.
2. Remove two bolts.
3. Tilt and lift
baffle panel.
For proper operation, the baffles
must be installed so the discharge
air points up.
DPN001863
Pg. 1, Rev. 2
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