20 BlueCool S-Series
7.5 Setting level 2 (Crew menu)
Note
Access to setting level 2 (Crew menu) is purposefully
not intuitive as it contains setting options that are in-
tended only for authorised persons (crew).
You access setting level 2 by tapping and holding the
logo.
You then have access to the following functions:
7.5.1 Operating mode
Change the operating mode:
■
Cooling only
F1
■
Heating only
F2 (reverse heating operation)
■
Automatic toggling between cooling and heating
F3 (via reverse heating operation)
■
Dehumidification
F7
7.5.2 Dehumidification cycle
■
Number of cycles per day
Sets the number of dehumidification cycles per day.
■
Heating time in minutes
Selection of heating time during a dehumidification cycle.
■
Cooling time in minutes
Selection of cooling time during a dehumidification cycle.
7.5.3 Fault protocol
■
Event counter
Number of events.
■
Fault code
Fault code display.
■
Fault counter
Number of faults.
■
Operating time in hours
Display of operating time.
7.5.4 Operating values
■
Evaporator
Display of evaporator temperature.
■
Supply frequency
Shows the supply frequency of the power supply.
■
Operating voltage
Display of operating voltage.
7.5.5 Firmware
Display of current firmware version.
7.5.6 Display settings
■
save
Saves the current screen settings.
■
reset
Resets the screen settings to the status last saved.
7.5.7 System settings
Access to setting level 3 (Parameter menu) by entering a code (de-
fault : 64)
7.6 Setting level 3 (Parameter menu)
You access setting level 2 (Crew menu) by tapping and holding
the
logo. You access setting level 3 by selecting System
Settings in the menu and entering the access code (factory setting
64). You then have access to the following functions:
7.6.1 Compressor switching points
Setting the temperature switching points for the compressor
Selection:
■
Min. switch-off temperature for cooling: this parameter is used
to set the minimum evaporator temperature.
■
Switch-off temperature for cooling: lower target value of evapo-
rator temperature
■
Switch-on temperature for cooling: setting for the evaporator
temperature at which the compressor is to be switched on
again.
■
Switch-off temperature for heating: setting for the maximum
condenser temperature at which the compressor is switched off.
■
Switch-on temperature for heating: setting for the condenser
temperature at which the compressor is to be switched on
again.
■
Hysteresis: setting for the switch-on hysteresis of the setpoint
temperature at which the compressor is switched on.
■
Initial start-up delay: Staggered start for multiple
BlueCool S-Series self-contained air-conditioning units when
switching on the AC power supply after a shut-down.
■
Max. switch-off period: setting for the time (in seconds) for
which the compressor still remains switched on, although the
evaporator has already reached the “Switch-off temperature,
compressor cooling”.
7.6.2 Fan settings
Fan type and speed settings.
Selection:
■
Fan type
■
Continuous fan operation.
■
Blower levels 1-5: setting the fan speed for the individual fan
speeds 1-5.
7.6.3 Further settings
■
Access code
This setting changes the access code for setting level 3.
■
Undervoltage trip
:
The undervoltage trip for a supply voltage of 115 V/230V. If the
supply falls below the undervoltage threshold for more than 5
seconds, the system will shut down. The fault message AAA -
undervoltage is displayed.
■
Correction cabin temperature sensor
Correction of the cabin temperature display when the display
deviates from the actual cabin temperature due to unfavourable
positioning of the sensor or external influence.
■
CAN bus address
Selection of CAN-bus address of the self-contained air-conditio-
ning unit.
■
Factory setting
All parameters are reset to the factory setting.
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