STARGEL
Stargel - 2018/04 - rev. 03
- 21 -
EN
4.
SAFETY DEVICES
4.1
FRONT LID MICROSWITCH
On closing lid of the freezing cylinder in which inside there is the beater assembly, you can find
a microswitch controlling the immediate machine stop when the front lid is opened.
WARNING
tampering or removing devices for the operator's safety is severely forbidden.
ATTENTION
ICETEAM 1927 will not be responsible for any damages to people and/or to the machine,
if safety devices turn to be tampered with or removed.
4.2 ALARMS
Hereafter the main alarm messages indicated on display:
Door Opened
Safety magnet switch or front lid open
In any function, the machine will set at STOP.
Alarm PR
Pressures switch
When the pressure switch trips, all outputs are off and the machine
sets at STOP. "Alarm PR" will be displayed till the alarm is active.
Alarm RTL
Thermal relay slow beating
When the thermal relay slow beating trips, all outputs are off and
the machine sets at STOP. "Alarm RTL" will be displayed till the
alarm is active.
Alarm RTV
Thermal relay fast beating.
When the thermal relay fast beating trips, all outputs are off and
the machine sets at STOP. "Alarm RTV" will be displayed till the
alarm is active.
Alarm RTC
Thermal relay compressor.
When the thermal relay compressor trips all outputs are off and
the machine sets at STOP. "Alarm RTC" will be displayed till the
alarm is active.
Timeout Prod.
Timeout Production intervenes when the machine does not cool.
If the compressor remains continuously ON during the whipping
mode for more than 20 minutes and HOT does not reach a dis-
criminating value (fixed), the machine goes to Stop and the alarm
“Timeout Prod.” appears on the display. The alarm can be reset by
pressing the Decrease key.
One of the possible causes for this type of problem could be the
lack of gas in the system.
