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TrilliumSeries™ Adiabatic
Cooler - TRF Operation & Maintenance Manual
–
User Interface
Page | 61
Maintenance Menu
Refer to section
Page 14
for more information. The Maintenance menu includes
•
Coil Clean maintenance mode shown in
with parameters listed in
•
Pad Clean maintenance mode shown in
with parameters listed in
•
Complete Drain and Dry maintenance mode shown in
Figure 47. Setpoints Menu, Maintenance Page 1 of 3
Parameter
Description
Coil Clean
Enable/Disable
Allows user to either enable or disable the feature. If enabled, the fans will do a
daily cycle at a 100% fan speed in reverse direction at the time programmed.
Cleaning High Limit
Temp
Maximum ambient temperature at which the coil cleaning cycle can start. Because
the fans run in reverse, they will push warm ambient air over the coils in summer.
Cleaning Low Limit
Temp
Minimum ambient temperature at which the coil cleaning cycle can start. Because
the fans run at maximum fan speed, there would be an undercooling and/or coil
freezing risk if allowed to become too low.
Coil Clean Duration
Time in seconds the coil cleaning cycle lasts
Time Between Coil
Clean
Number of hours between coil cleaning cycles
Coil Clean Start Time
Time of the day when the coil cleaning cycle will start
Table 17. Setpoints Menu, Coil Clean Parameters