Emerson IC200CX EVO - Warnings

IC200CXEVO
usermanual
23
Alarm code
Descri
ption
Compressor
s
circuit (n)
Compresso
rs of other
circuit
C
o
nde
nsing fans
circuit (n)
Condensing fan other
circuit
b(n)AC
Anti-freeze in chiller mode circuit
(n)
OFF / OFF /
b(n)Ac
Anti-freeze warning in chiller mode circuit
(n)
/ / / /
b(n)AH
Anti-freeze in heat pump mode circuit
(n)
OFF / Si /
b(n)Ah
Anti-freeze warning in heat pump mode circuit
(n)
/ / / /
b(n)Cu
Unloading circuit
(n)
/ / / /
b(n)dF
End defrost warning circuit
(n)
/ / / /
b(n)Eu
Unloading from evaporator low temp./press. of
the circuit
(n)
/ / / /
b(n)HP
High pressure switch circuit
(
n
)
OFF /
OFF
after
60 sec.
/
b(n)hP
High condensing pressure of the circuit (
(n)
OFF /
OFF after 60 sec.
/
b(n)hP
High condensing temperature from NTC of the
circuit
(n)
OFF /
OFF after 60 sec.
/
b(n)LP
Low pressure switch circuit
(n)
OFF / OFF /
b(n)LP
Low condensing pressure
-
(evaporating with
low pressure transducer) with transducer of
the circuit
(n)
OFF / OFF /
b(n)lP
Low condensing temperature NTC circuit
(n)
OFF / OFF /
b(n)PH
Pump down alarm in stop regulation of the
circuit
(n)
OFF / OFF /
b(n)PL
Allarme pump down avviamento circuito
(n)
OFF / OFF /
b(n)rC
Recovery function disabled in circuit
(n)
/ / / /
b(n)tF
Fan overload circuit
(n)
OFF / OFF /
b(n)UA
IEV electronic expansion valve driver alarm
circuit
(n)
OFF / OFF /
Cod
e
Descri
ption
ACP1
Condenser water pump 1 maintenance
ACP2
Condenser water pump 2 maintenance
AEP1
Evaporator water pump 1 maintenance
AEP2
Evaporator water pump 2 maintenance
AEUn
Unloading caused by evaporator high temperature
ArtC
Clock setting
ArtF
Clock failure
ASAn
Sanitary water pump maintenance
b(n)Cu
Unloading caused by condenser high temp/press circuitcircuito
(n)
b(n)Eu
Unloading from evaporator low temp/press of the circuitcircuito
(n)
noL
Communication problem with Ichill and remote keyboard
7.4Warnings
Thewarningsdonotindicateanomaliesthatcausetheunittostop,theyaremostlyinformative
messagesregardingthemaintenanceperiods(e.g.AEP1reachingtheevaporatorpump
maintenancehoursthreshold1):
WARNINGSTABLE