Itho Daalderop HRU 400, Инструкция по установке и использованию

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39
7.2. Warning
The device remains in operation.
Thermostat Description
1 Filter dirt (volume measurement)
2 Filter dirt (time measurement)
3 Flow warning discharge volume*
4 Flow warning supply volume*
* With this error message, the LED on the appliance does not flash
orange.
Both the app and the Spider climate thermostat display an error
message.
The LED on the appliance flashes orange continuously when the filter
is dirty.
● When the cause of the malfunction has been eliminated, reset
the malfunction. See Reset filter warning on page 31.
The unit will then function normally again.
7.3. Blocking
A defect occurs which must be remedied as soon as possible.
The ventilation unit functions differently than in normal
operation.
Thermostat Description
11 Moisture sensor fault internal
12 Moisture sensor drain error
13 Moisture sensor supply error
14 Internal temperature sensor fault
15 Error temperature sensor drain
16 Error temperature sensor supply
17 Fault valve zone 1
18 Fault valve zone 2
19 Fault valve zone 3
20 Fault valve zone 4
21 Bypass valve fault
22 Frost valve error
23 Electronic compartment error
Both the app and the Spider Climate Thermostat display an error
message.
7.4. Locking
The device is no longer in operation and is locked. All functions
are disabled.
Only after the cause of the lock has been resolved can the
appliance continue in normal operation.
Thermostat Description
31 Error volume sensor drain
32 Error volume sensor supply
33 Error fan module drain
34 Fan module supply error
Both the app and the Spider climate thermostat display an error
message.
Both LEDs on the unit flash red.
● In order to remove the fault message, the fault must be
resolved. Once the cause of the fault has been
resolved, the fault message disappears on restart. The
appliance will then return to normal operation.
Both LEDs on the unit flash red.
● In order to remove the fault message, the fault must be
resolved. Once the cause of the fault has been resolved,
the fault message disappears automatically.
The unit will then function normally again.
ä Attention
!
Disconnect the device from the power supply before you solve the
problem.
ä Attention
!
Disconnect the device from the power supply before you solve the
problem.