HRX-OM-W002-A
Chapter 5 Display and Setting of Various Functions
5.5 Advanced setting mode
HRR Series
Output of the circulating fluid temperature drop alarm.
14. Press the [▼] key. Displays screen for output setting of the circulating fluid temperature
drop alarm.
Output of alarm AL15: Circulating fluid temperature drop
Contact output, or serial communication
signal is output.
Switching of the ambient temperature alarm
15. Press the [▼] key. Displays screen for changing the chiller behaviour when the
ambient temperature alarm occurs.
Displayed for air-cooled type only. (This item is not displayed for water-cooled type)
Operation for alarm AL11: Ambient temperature alarm can be selected.
Operation of this product will continue when the
alarm occurs.
Operation of this product will stop when the alarm
occurs.
Ambient temperature upper limit alarm
16. Press the [▼] key. Displays screen for setting the upper limit of the ambient
temperature. Displayed for air-cooled type only. (This item is not displayed for
water-cooled type)
Upper limit of alarm AL11: Ambient temperature alarm can be changed.
●Setting range: 10.0 to 45.0℃ (initial value: 40.0℃)
Output of the circulating fluid temperature drop alarm.
AMB ⇒ HITMP (Alternately displayed)
TEMP ⇒OUTLO ⇒ OUTP (Alternately displayed)
AMB ⇒ TEMP ⇒ ALARM (Alternately displayed)
Ambient temperature upper limit alarm
Operation of the ambient temperature alarm