Emerson Dixell iProChill IPC115D - Defrost Alarm

1592025050 iProChill v2.5 10D00 AG v1.3 GB 18.02.2016.docx iProCHILL 185/205
10.20 CONDENSATION FAN OVERLOAD ALARM
Alarm code
b1tF…b4tF(circuit n° 1…4 condensation fan overload alarm)
Display in keyboard
Cond.fan overl circ1…Cond.fan overl circ4
Cause of activation
b1tF: FA06=1, DI Fan Overload Circuit 1(DI type=50) active. Or FA06=2, DI
Fan Overload Circuit 1/2 (DI type=54) active.
b2tF: FA06=1, DI Fan Overload Circuit 2(DI type=51) active. Or FA06=2, DI
Fan Overload Circuit 3/4 (DI type=55) active.
b3tF: FA06=1, DI Fan Overload Circuit 3(DI type=52) active.
b4tF: FA06=1, DI Fan Overload Circuit 4(DI type=53) active.
Reset
With DI not active
Reset
Manual
Icon
flashing
Action
Alarm relay(DO type=1) + buzzer activated
Regulators
Alarm
Relay + buzzer 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
Off
Condensation ventilation
Off
Support/boiler/anti-freeze
It follows its regulation
Pump/and water evaporator
and condenser
It follows its regulation
Compressors
Off
Pump down solenoid valve
Off
10.21 DEFROST ALARM
Alarm code
b1dF…b4dF (circuit n° 1…4 defrost alarm)
Display in keyboard
dF AL circ1…dF AL circ4
Cause of activation
In defrost only, if dF01 = 1/3, defrost should end for temperature/pressure or
external contact. But actually, the defrost ends for dF05 time expired.
Reset
 If switch to chiller mode or stand-by/ON-OFF remote mode.
 At the next defrost cycle, the ending takes place due to
temperature/pressure.
Reset
Automatic if at the next defrost cycle the ending takes place due to
temperature/pressure.
Manual if at the next defrost cycle the ending still takes place due dF05 time
expired. (reset procedure in functions menu)
Icon
flashing
Action
Alarm + buzzer relays 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