Alarm Indication - Beko BEKOBLIZZ LC 480 Instructions For Installation And Operation Manual

Technical description

11.16.5 Alarm indication

An alarm is an exceptional event which, to avert damage from to the machine and the operator, always leads to the
disconnection of the chiller.
When the alarm is active, the
LED is on (in any case, the chiller remains OFF).
When the LED flashes, the
When the LED is on, the
sequence on the display.
The alarms are not automatically reset. To RESET an alarm, the
must be pressed simultaneously for at least three seconds.
The chiller will not start automatically subsequent to the reset of the alarms.
NOTE: the operator/service technician must check the chiller and eliminate the problem that led to the
activation of the alarm.
Alarm
HP – High pressure: the refrigerant high-pressure guard HPS has triggered (note: the pressure switch
has a reset button)
LP – Low pressure: the refrigerant low-pressure guard LPS has triggered
COn - Compressor: the compressor protection and/or the reverse-phase protector RPP have triggered
FAn - Fan: the fan protection has triggered
Hdt – High outlet temperature: compressor outlet temperature outside the safety limit
Setting T4> 100°C (212°F) delay one minute / reset T4< 90°C (194°F)
ICE - ICE / Icing: Temperature in the exchanger (probe T1) is too low and leads to icing of the
condensate.
Setting T1< -3°C (27°F) delay one minute / reset T1> 0°C (32°F)
LCP – Low condensation pressure: condensation pressure too low
PF4 – Probe 4 failure: failure probe 4
PFP – Probe pressure failure: failure condensation pressure transducer BHP
32
LED flashes. When the alarm was not automatically reset, it is stored and the
message and the active alarms will appear in sequence on the display.
message and the alarms which triggered and which need to be reset will appear in
LED needs to be on and the
Description
reset
buttons
log
BEKOBLIZZ® LC 480-720