Emerson Dixell iChill IC207D - Page 131

1592015610 User manual IC200D EVO GB rel1.0 10.11.2015_rev10 IC200D 131/192
APU1
...
APU4
IEV Electronic Expansion Valve
probe alarm
(7)
(7)
(7)
(7)
(7)
(7)
(7)
(7)
ASLA
Serial communication failure with
I/O expansion
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
AtAS
Domestic hot water pump
overload
OFF (6)
AtC1
Condenser 1 water pump overload
alarm
OFF (4)
OFF
OFF
AtC2
Condenser 2 water pump overload
alarm
OFF (4)
OFF
OFF
AtE1
Evaporator 1 water pump overload
alarm
OFF (4)
OFF (boiler)
(5)
OFF
OFF
AtE2
Evaporator 2 water pump overload
alarm
OFF (4)
OFF (boiler)
(5)
OFF
OFF
AtHS
Domestic hot water heaters
overload
AtSF
Fan supply overload alarm
OFF
OFF
OFF
OFF
AUAL
Serial communication failure with
IEV expansion valve driver
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
AtrE
Remote terminal Visograph 2.0
communication alarm
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
Atr1
Atr2
Remote terminal VI622 / TI620
communication alarm
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1) = if the probe is the regulation probe
(2) = with probe configured as auxiliary relay control
(3) = with manual alarm procedure
(4) = Off compressors with only 1 water pump configured or with 2 pumps but both in alarm from the corresponding digital inputs.
(5) = Boiler heaters off with only 1 water pump configured or with 2 pumps but both in alarm from the corresponding digital inputs (in this case the boiler heaters
are on only with thermoregulation anti-freeze setpoint as evaporator protection function)
(6) Compressors switched off in case of only production of domestic hot water
(7) In case of expansion valve probe alarm all load of the circuit are OFF