Emerson XC1008D Installing And Operating Instructions page 52

Code Description
LAC1 Minimum Suction pressure
(LAC) pressure or temperature
(temperature) lower than
alarm SETC1-AC3
compressors (SETC2 –AC6)
for circuit 1 value
(2)
LAF1 Minimum Condensing
(LAF2 pressure pressure or
(temperature) temperature
alarm fans lower than
section for SETF1-AF1
circuit 1 (2) (SETF2 –AF9)
value
HAC1 Maximum Suction pressure
(HAC2 pressure or temperature
(temperature) higher than
alarm SETC1+AC4
compressors (SETC2 +AC7)
for circuit 1 value
(2)
HAF1 Maximum Condensing
(HAF2 pressure pressure or
(temperature) temperature
alarm fans higher than
section for SETF1+AF2
circuit 1 (2) (SETF2 +AF10)
value
LL1(LL Liquid level Proper digital
2) alarm for input enabled
circuit 1 (2)
Clock Clock failure Problem on RTC
failure alarm board
Set Clock data The clock back
clock lost up battery is
exhausted
SEr1÷S Compressors A compressor
Er15 maintenance has worked for
alarm the time set in
the AC10
parameter
1592021021 XC1008-1011-1015D GB A5 r.1.5A 12.10.2009
Cause Action
signalling only

signalling only

signalling only

It depends on

parameter AF4
(AF12)
signalling only

 signalling only
With this alarm the
activation by RTC of
the reduced set point
and the alarm log are
not available.
 signalling only
 With this alarm
the activation by
RTC of the
reduced set point
and the alarm log
are not available.
signalling only
-
Reset
Automatically: as soon as the pressure or
temperature reaches the SETC1-AC3 (SETC2 –
AC6) + differential value.
(differential = 0.3bar or 1°C)
Automatically: as soon as the pressure or
temperature reaches the (SETF1-AF1 (SETF2 –
AF9) + differential) value.
(differential = 0.3bar or 1°C)
Automatically: as soon as the pressure or
temperature reaches the (SETC1-AC4 (SETC2 –
AC7) - differential) value.
(differential = 0.3bar or 1°C)
Automatically: as soon as the pressure or
temperature reaches the SETF1+AF2 (SETF2
+AF10) - differential value.
(differential = 0.3bar or 1°C)
Automatically as soon as the input is disabled
Manually: it is necessary to replace the RTC
board.
Manually: set the data and the time
Manually: reset the running hour of the
compressor
(see par. 4.5)
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