Emerson IC200CX EVO - Circuit Alarms Type B

IC200CXEVO
usermanual
21
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 /
Alarm code Description Compressor Antifreeze heater/
boiler
Support heaters Evaporator
pump
Condenser pump Condenser Auxiliary relay
ACF1
...
AC14
Configuration alarm OFF / / OFF OFF OFF OFF
ACFL
Condenser flow alarm
OFF / / OFF
(3)
OFF /
AEE
Eeprom alarm
OFF / / OFF OFF OFF OFF
AEFL
Evaporator flow alarm
OFF OFF (boiler) / OFF
(3)
/ OFF /
AHFL
Sanitary water pump
flow alarm
OFF
(6)
/ / / / / /
ALc1
Generic alarm n°1
OFF / / OFF OFF OFF OFF
ALc2
Generic alarm n°2
OFF / / OFF OFF OFF OFF
ALSF
Phase sequence alarm
OFF OFF OFF OFF OFF OFF OFF
AP1
...
AP6
Probe failure
(7)
OFF
(1) (7) (7) (7) (7)
OFF
(2)
APE1
...
APE8
I/O expansion probe
failure
(7) (7) (7) (7) (7) (7) (7)
APr1
APr2
Remote keyboard
probe failure
(7) (7) (7) (7) (7) (7) (7)
APU1
...
APU4
IEV Electronic
expansion valve probe
failure
(8) (8) (8) (8) (8) (8) (8)
7.2Circuitalarmstype"B"
Circuitalarmscanshutdownthecircuitinvolved(e.g..b1HPhighpressureswitchcircuit1):
TABLEOFSHUTDOWNOFOUTPUTSFORCIRCUITALARMTYPE“B”
(n)identifiesthecircuit1or2