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49
49
49
Alarm/Warning
Type
Edge
Description
Comments
Al_retain
User reset
Positive
Error in the number of retain memory writings
Alarm
Al_Err_retain_write
User reset
Positive
Error in retain memory writings
Alarm
Al_Offline_EBM_n
Auto reset
Positive
Offline EBM n
Alarm
Al_PhaseFault_EBM_n
User reset
Positive
Phase Failure EBM n
Alarm
Al_MotBlocked_EBM_n
User reset
Positive
Motor blocked EBM n
Alarm
Al_MotSuperHeating_EBM_n
User reset
Positive
Motor superheat. EBM n
Alarm
Al_IntCircSuperHeat_EBM_n
User reset
Positive
Intern.circ.superheat. EBM n
Alarm
Al_CommunicationErr_EBM_n
User reset
Positive
Communic. error EBM n
Alarm
Al_CableBreak_EBM_n
Auto reset
Positive
Cable break EBM n
Alarm
Al_IceProtection_EBM_n
Auto reset
Positive
Ice protection EBM n
Alarm
Al_HeatMotStopped_EBM_n
Auto reset
Positive
Heating: motor stop EBM n
Alarm
Al_EnergySavingMode
Auto reset
Positive
Cannot maintain Temp in ES Mode
Notification
Al_DryWetModeDryAlm
Auto reset
Positive
Cannot maintain Temp in DW Dry mode
Notification
Al_DryWetModeWetAlm
Auto reset
Positive
Cannot maintain Temp in DW wet mode
Notification
Al_DryMode
Auto reset
Positive
Cannot maintain Temp in Dry Mode
Notification
Al_WaterHighLvl
Auto reset
Positive
Water High level
Notification
Al_WaterLowLvl
Auto reset
Positive
Water Low Level
Alarm
Al_AmbientTempLow
Auto reset
Positive
Ambient Temp Low
Notification
Al_ColdWeatherActive
Auto reset
Positive
Cold Weather program Activated
Notification
Al_LvgWaterTempHigh
Auto reset
Positive
Temp High limit
Notification
Al_LvgWaterTempLow
Auto reset
Positive
Leaving Water Temp Low Limit
Notification
Al_BasinWaterTempHigh
Auto reset
Positive
Basin Water Temp High Limit
Notification
Al_BasinWaterTempLow
Auto reset
Positive
Basin Water Temp Low Limit
Notification
Al_WtrCondSensorHigh
Auto reset
Positive
Water Conductivity Sensor High Limit
Notification
Al_LWT_ProbeErr
Auto reset
Positive
LWT Probe Error
Alarm
Al_OAT_ProbeErr
Auto reset
Positive
Outside Air Temp Probe Error
Alarm
Al_CustomerInputErr
Auto reset
Positive
Customer Input Error
Alarm
Al_FlowSwitch
Auto reset
Positive
Flow Switch Alarm
Alarm
Al_PumpmFault
User reset
Positive
Pump m Fault
Alarm
AL_FanCritical
User reset
Positive
Single Cell Critical Alarm - Check cell
Alarm
Al_LowUVtransmissivity
Auto reset
Positive
Low UV Transmissivity Alarm
Alarm
Al_NoUVtransmissivity
Auto reset
Positive
No UV Transmissivity Alarm
Alarm
Al_LowUVrecircPumpCurr
User Reset
Positive
Low UV Recirculating Pump Current
Alarm
NEXUS
®
MODULAR HYBRID COOLER
Appendix: iPilot
®
Control
System
a
Menus
The following information describes how to adjust settings within the user interface.
Main Menu Screen
Figure 34.
Main Menu
Alarm
Program
Escape
Enter
Up
Down