9
SERENE SC112G
Operation
User Manual
Temperature
Setpoint
The chiller temperature setpoint is factory set at 2°C for storage of
perishable products (all shelves maintain temperatures below 5°C). The
cabinet setpoint can be adjusted between 0°C and 4°C.
SKOPE do not recommend that the setpoint be changed unless it is
absolutely necessary, and then only by small increments at a time.
To view and adjust the temperature setpoint
Messages and
Alarms
The following table explains messages and alarms that the electronic
controller displays.
Messages
Alarms
1. Press and hold the
set
button for 3 seconds until
PS
is
shown on the display, indicating entry into the controller
settings menu.
2. Press the
up
or
down
button to scroll the menu until
St
is shown on the display.
3. Press the
set
button. The current setpoint value is shown on the display.
4. Press the
up
or
down
button to increase or decease the setpoint value to the
required temperature.
5. Press the
set
button to temporarily save the setpoint value.
6. Press and hold the
set
button for 3 seconds to permanently save the setpoint
value and exit the controller settings menu.
Display
Description
The chiller is in ‘Normal’ mode and the electronic controller displays the
chiller temperature.
Message: The chiller is in ‘Energy Saving’ mode. When in Energy Saving
mode the temperature inside the chiller is moderated and the cabinet lights
turn off. The lights can be switched on and off by pressing the light button on
the controller faceplate, and the chiller can be switched into ‘normal’ mode by
pressing the Energy Saving button on the electronic controller faceplate.
Alarm: The front door has remained open for over two minutes. An alarm
sounds, and the compressor and evaporator fan turn off.
The chiller is in Cold Climate Protection mode. The chiller enters cold climate
protection mode if the room ambient temperature gets too cold. The lights
remain on and cannot be switched off.
Refrigeration system error. An alarm sounds. The controller turns the chiller
off to avoid damage. Contact a service agent.
Probe fault. An alarm sounds. Contact a service agent.
Low voltage alarm. An alarm sounds. The mains voltage is low. An alarm
sounds and the controller switches off the compressor. The controller will
automatically reset the alarm once the mains voltage raises.
High voltage alarm. An alarm sounds. The mains voltage is high. An alarm
sounds and the controller switches off the compressor. The controller will
automatically reset the alarm once the mains voltage drops.
Electronic controller fault. Contact a service agent.
