IN
– VA10
- 29 -
© Future Products Group
Refrigeration
cont.
VISAIR CABINETS - SERVICING
XR40CX
Alarm Signals
Message
Cause
Outputs
P1
Room probe failure
Compressor output acc. to par.
Con
and
COF
P2
Evaporator probe failure
Defrost end is timed
P3
Third probe failure
Outputs unchanged
P4
Fourth probe failure
Outputs unchanged
HA
Maximum temperature alarm
Outputs unchanged.
LA
Minimum temperature alarm
Outputs unchanged.
HA2
Condenser high temperature
It depends on the
Ac2
parameter
LA2
Condenser low temperature
It depends on the
bLL
parameter
dA
Door open
Compressor according to rrd
EA
External alarm
Output unchanged.
CA
Serious external alarm (i1 F=bAL)
All outputs OFF.
CA
Pressure switch alarm (i1 F=PAL)
All outputs OFF
XR40CX Alarm
Recovery
Probe alarms P1, P2, P3 and P4 start some seconds after the fault in the
related probe; they automatically stop some seconds after the probe restarts
normal operation. Check connections before replacing the probe.
Temperature alarms HA, LA, HA2 and LA2 automatically stop as soon as the
temperature returns to normal values.
Alarms EA and CA (with i1 F=bAL) recover as soon as the digital input is
disabled. Alarm CA (with i1 F=PAL) recovers only by switching off and on the
instrument.
XR40CX Other
Messages
Message
Cause
Pon
Keyboard unlocked.
PoF
Keyboard locked
noP
In programming mode
: none parameter is present in Pr1
On the display
or in dP2, dP3, dP4: the selected probe is not enabled
noA
No alarm is recorded.
XR40CX
Connections
Summary of Contents for Visair IN-VA10-A004
Page 1: ...Open Front Food Drinks Cabinet AS NZS ...
Page 35: ...IN VA10 35 Future Products Group MECHANICAL DRAWINGS Inline Visair IN VA10 A004 ...
Page 36: ...Part No 25553 Rev J November 2017 36 Visair Refrigerated Cabinets Inline Visair IN VA10 A005 ...
Page 37: ...IN VA10 37 Future Products Group ...
Page 38: ...Part No 25553 Rev J November 2017 38 Visair Refrigerated Cabinets ...