Emerson Dixell XC645CX User Manual

1592001440 XC645CX GB r3.4 31.10.2017.docx XC645CX 46/54
20.3 Alarm conditions – summary table
Code
Description
Cause
Action
Reset
EI1L
Low
electronic
pressure-
switch alarm
Pressure/temperature
less than ELP value
All compressors are
turned off. Fans
unchanged.
Automatically when the pressure/temperature
increases more than ELP value
E0L1
Low
pressure-
switch alarm
Low pressure switch
input enabled
All compressors are
turned off. Fans
unchanged.
Automatically (if the number of activation are
less than PEn in the PEi time) when the input is
disable.
- The compressors restarts working
according to the working algorithm.
Manually (if PEn activation happened in the PEi
time)
When the input is disable:
a. hold pressed the Restart(DOWN)key for 3s
or
b. turn off and on the instrument..
- The compressors restarts working
according to the working algorithm.
E0H
High
pressure
switch alarm
High pressure switch
input enabled
- All
compressors
are turned off.
- All fans are
turned on.
Automatically (if the number of activation are
less than PEn in the PEi time) when the input is
disable.
- Compressors and fans restart working
according to the working algorithm.
Manually (if PEn activation happened in the PEi
time)
When the input is disable:
- hold pressed the Restart(DOWN) key for
3s or
- turn off and on the instrument.
Compressors and fans restarts working according
to the working algorithm.
P1
P1 probe
failure alarm
Probe failure or out of
range
 The
compressors
are activated
according to the
SPr or PoPr
parameters.
Automatically as soon as the probe restarts
working.
P2
P2 probe
failure alarm
Probe failure or out of
range
 The fans are
activated
according to the
FPr
parameters.
Automatically as soon as the probe restarts
working.
P3
P3 probe
failure alarm
Probe failure or out of
range
 The functions
related to the
third probe are
disabled.
Automatically as soon as the probe restarts
working.
P4
P4 probe
failure alarm
Probe 4 failure or out
of range
 The functions
related to the
fourth probe are
disabled.
Automatically as soon as the probe restarts
working.

Emerson Dixell XC645CX Specifications

General

Brand	Emerson
Model	Dixell XC645CX
Category	Controller
Language	English