EES Frequent Regenerations
refrigeration
Description
Back pressure is above the safe regeneration threshold, so the EES entered Service mode and requires shutdown.
Activation Conditions
The back pressure is above the threshold limit where the system can safely regenerate. The EES has entered Service mode. “26201 - EES SERVICE REQUIRED” will also be active in conjunction with this alarm.
Unit Behavior
Required Shutdown.
Reset Conditions
If trigger on message not received for five seconds, alarm reset or alarm may be manually reset by turning the unit off, then back on again.
Corrective Actions
1. Remove filter and perform a manual cleaning. 2. If this alarm continues, it indicates an engine problem, check engine rings and valves. 3. “26201 - EES SERVICE REQUIRED” will also be active in conjunction with this alarm. 4. Check for other alarms in queue and inspect the EES.