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25
DRYER ALARM TABLE
Alarm Conditions
Alarm Text
Alarm Trigger
Delay
Monitored
Exit Condition
Alarm Action
HIGH PRESSURE
High pressure switch open
1 Second
Always
Manually reset the
high pressure switch.
Alarm reset button
pressed
Halt compressors
De-energize alarm
relay #1
LOW PRESSURE
Low pressure switch open
3 Minutes
Always
Alarm reset button
pressed
Halt compressors
De-energize alarm
relay #1
COMPRESSOR
Motor protection #1 switch open
1 Second
Primary
Compressor On
Alarm reset button
pressed
Halt compressors
De-energize alarm
relay #1
HEATER
Heater switch open
1 Second
Standby
Alarm reset button
pressed
De-energize alarm
relay #2
DRAIN 1
Drain #1 switch open
1 Second
Dryer On
Alarm reset button
pressed
De-energize alarm
relay #2
DRAIN 2
Drain #2 switch open
1 Second
Dryer On
Alarm reset button
pressed
De-energize alarm
relay #2
SERVICE
DRYER
Dryer service interval > 0
AND Dryer service timer > Dryer service interval
None
Always
Alarm reset button
pressed
De-energize alarm
relay #2
EVAPORATOR
TEMP SENSOR
Evaporator temperature sensor out of range
1 Second
Always
Alarm reset button
pressed
Halt compressors
De-energize alarm
relay #1