Emerson dixell XC650CX - Page 48

1592001431 XC650CX GB r3.5 21.07.2020 XC650CX 48/56
Code
Description
Cause
Action
Reset
InF
Inverter fan
alarm
The configurable
dig. Input set as
inF is activated
The analog out set
as INF is switched
off
Automatically as soon as the input is disabled
FC01
…
FC04
Running
proof alarm
with
automatic
recover
The digital input set
as Co1.. Co6 has
not been activated
by d1d, … d4d time
The compressor 1..4
is switched off and
the safety timers
start
Automatic – when safety timers are over
LC01
…
LC06
Running
proof alarm
with manual
recover
5 running proof
alarms happened
in a hour.
The compressor 1..4
is switched off
Manual by means:
- Controller off-on
- Reset by keyboard
- Reset by monitoring system
PrSH
Low
superheat
Pre-allarm
The superheat is
less than: SH<
ASH2 + ASH0 for
ASH1 time
Only warning
Automatic:
when superheat:
SH>ASH0+ASH2+1°C(2°F)
ALSH
Low
superheat
allarm
The superheat is
less than: SH<
ASH2 for ASH3
time
Regulation depends
on ASH4:
ASH4 = no:
regulation not
affected.
ASH4 = yes:
regulation is
stopped.
Automatic:
when superheat:
SH> ASH5 + ASH2