Emerson Dixell iProChill IPC115D - Page 186

1592025050 iProChill v2.5 10D00 AG v1.3 GB 18.02.2016.docx iProCHILL 186/205
Supply ventilation
It follows its regulation
Condensation ventilation
It follows its regulation
Support/boiler/anti-freeze
It follows its regulation
Pump/and water evaporator
and condenser
It follows its regulation
Compressors
It follows its regulation
Pump down solenoid valve
It follows its regulation
10.22 UNLOADING ALARM DUE TO HIGH CONDENSATION TEMPERATURE/PRESSURE IN
COOLING WORKING MODE
(Not available)
Alarm code
b1Cu…b4Cu (circuit n° 1…4 unloading condenser high temperature/pressure
alarm)
Display in keyboard
Unload high t/p circ1…Unload high t/p circ4
Cause of activation
When working, if the probe configured as condensation temperature or
pressure control measures a value > Un11 set
Reset
 of the condensation pressure or temperature measures a value < Un11–
Un12 differential
 By unloading function inserted after the time set Par. Un15
Reset
Automatic
Icon
flashing
Action
Alarm relay + buzzer NOT activated
Regulators
Alarm
Relay + buzzer NOT activated
Reverse valve
It follows its regulation
Recovery valve
it follows its regulation
Free-cooling on/off valve
it follows its regulation
Auxiliary relay
It follows its regulation
Idle running valve
It follows its regulation
Supply ventilation
It follows its regulation
Condensation ventilation
It follows its regulation
Support/boiler/anti-freeze
It follows its regulation
Pump/and water evaporator
and condenser
It follows its regulation
Compressors
It follows its regulation
Pump down solenoid valve
It follows its regulation