KB-206-1 17
Symbol Function in the main display
② Status of CR II solenoid valve 1
On = cylinder bank deactivated
Off = cylinder bank activated
③ Status of CR II solenoid valve 2
On = cylinder bank deactivated
Off = cylinder bank activated
④ Status of condenser fan(s)
On = condenser fan(s) in operation
Off = condenser fan(s) not in operation
⑤ Liquid valve status
On = liquid valve switched on
Off = liquid valve switched off
⑥ Operation mode condenser fan(s)
On = operation mode LowSound activated
Off = operation mode Eco activated
⑦ Status of fault message relay
On = fault active
Off = no fault active
8.1.3 First switching on of the power supply
After switching on the power supply, the controller car-
ries out an automatic self-test. In doing so, the display
flashes.
Ex factory the operation of the controller in a newly de-
livered ECOLITE condensing unit is not enabled and,
for this reason, the display should show the status
“OFF” after having switched on the supply voltage.
After parametrisation of the controller, the enable can
take place by means of the parameter OnOF (F4⇒in-
it⇒OnOF) if the commissioning of the refrigerant circuit
allows it.
The condensing unit can also be enabled by means of
an external signal (potential-free relay contact). For
this, a digital input of the controller has to be configured
for the external enable of the condensing unit. This
function is not activated ex factory.
8.1.4 Status menu
Menu item Function
F4⇒init⇒OnOF
Modbus: 16467
(read and write)
Activation / deactivation of the ECOLITE controller
OFF = controller deactivated
On = controller activated
Setting ex factory: OFF = controller deactivated
Display of the status of the condensing unit:
Menu item Function
F4⇒StAt⇒Unit
Modbus: 8989
(read and write)
Displays of the status of the condensing unit
OFF = condensing unit off
On = condensing unit on
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