System messages
The 4-digit system message is indicated on the display by two groups of two digits in succession.
Er11
Container cover raised
Possible cause
Container cover raised
Container cover incorrectly fitted
Signal box not connected
Reset the system message
Automatic when the container cover is fitted.
Er22
Within the pre-set time interval E2 no automatic filter fleece feed was performed.
Possible cause
The time interval E2 for the error message Er22 is in-
sufficient
The filter fleece reel is empty
The filter fleece is not positioned correctly on the
drum
The drum is not positioned fully against the drum
seal
The water supply is interrupted
The intermediate slider is open
The level detection device is stuck or defective
Reset the system message
Press the
Automatic as soon as the level detection device is triggered
The filter fleece is used up
Er23
Possible cause
The sleeve with the new filter fleece is empty
The sleeve with the new filter fleece is not empty be-
cause the initial value was not entered or entered in-
correctly in the "OASE Control" app
The control system is not connected with the "OASE
Control" app via the OASE Control network
Reset the system message
Press the
Monitoring with the system message Er23 is only possible when using the "OASE Control" app.
– When the app is no longer in use, it is necessary to set the parameter E3 = 0. Otherwise the
system message Er23 will be permanently displayed on the control system.
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button and hold it for 5 s
button and hold it for 5 s
Remedy
Refit the container cover
Position the container cover so that the magnets in
the container cover are located over the signal box.
Connect the signal box to the control system.
Remedy
Extend the time interval E2 (→ E2: Time interval for
Er22 "Time interval Er22")
Insert a new filter fleece reel
Manually roll up the filter fleece until the drum grat-
ing on the right and left is covered by the filter fleece
Push the drum axially all the way against the divider
Check the water supply (e.g. filter pump)
Close the intermediate slider
Clean the level detection device to ensure that the
mechanism operates freely. Replace the signal box
with the level detection device, if necessary
Remedy
Perform a reel change (→ Changing the filter fleece)
Enter the current filter fleece length in the app in
"Reel change". The statistical data can be used to ap-
proximately calculate the remaining length
Set the parameter E3 = 0 to deactivate the system
message (→ E3: Status display, filter fleece on the
control system)
Connect the control system with the "OASE Con-
trol" app