OPERATING MANUAL FOR
CUBE II
8
5
|
OPERATION
5.1
|
Control panel
1 - Light (white)
2 - Power light (green)
3 - Main switch (orange)
4 - Display
5 - Setting
6 - Not used
7 - Lower value (temperature)
8 - Higher value (temperature)
9 - Cooling
10 - Defrosting
11 - Evaporator fan
12 - Not used
5.2
|
Turn on
1) Connect the power supply to the display case. The green LED (
2
).
2) Turn the power switch (
3
). The display shows the last setup of cooling temperature and the unit starts to cool the
interior based on this setup.
3) Turn on the light (
1
).
Let the empty showcase run for at least one hour or until the desired temperature is reached.
After turning on the showcase starts cooling the evaporator and the fans start to begin to circulate cool air through the
rear exhaust vents in the exhibition space up to the highest shelf. Cool air is thus injected into all display shelves toward
the windshield. Warm air is sucked through grid disposed at front of the exhibition board to the evaporator, where it is
cooled for further circulation.
The collection, drainage and evaporation of condensate from the evaporator is done automatically. The device is
equipped with automatic defrosting, set by the manufacturer (every 6 hours for 30 minutes). The condensed water is
drained automatically from the evaporator into an evaporating dish and subsequently evaporated into space.
5.3
|
Setting
Check the temperature setup of the cooling space:
Press button
. The set value is displayed for about 15 seconds.
Increasing the temperature:
Press the button
to get required value. Press and realease the button
. to save it.
Decreasing the temperature:
Press the button
to get required value. Press and realease the button
. to save it.
Manual defrosting:
Press and hold the button
for
4 seconds
. Symbol of defrosting will light (
10
) and defrosting is activated.
The defrost does not start if the evaporator has insufficient minimum temperature.
During defrost the measured temperature is blocked, ie. remains the same. After the defrost termination the temperature
measurement goes back to normal.
Information about other symbols which can be displayed on the screen are given in Chapter 6.6.
