42ADF025, 42ADF035
Fault Code and Guide for the Owner
GB
E N G L I S H
15
Table IIl: Fault code
Code
De
s
cription
2
Indoor unit Room Air sensor fault
3
Indoor unit Tc Coil sensor fault
6
Outdoor unit Reverse valve fault
8
Indoor Fan Motor fault
9
Indoor unit power line Feedback fault
11
Condensate Pump Failure or water drain Failure
12
Indoor unit software fault (Address / Zone Corrupt)
13
Feu capacity configuration fault
14
Loss of Signal From CDU
15
Indoor unit Tcj Coil sensor fault
18
Outdoor unit control box fault (G-Tr short circuit
protection)
20
Position Detection Circuit Error
21
Outdoor unit Current Sensor fault
22
Outdoor unit Heat Exchange Sensor fault
23
Outdoor unit Discharge Temperature Sensor fault
24
Outdoor unit Fan fault
26
Other Outdoor unit fault
27
Outdoor unit Compressor Lock
28
Outdoor unit Discharge Temperature fault
29
Outdoor unit Compressor Breakdown
31
Outdoor unit High/Pressure Release
For the fault codes of the outdoor unit please refer to Installation
manual of 38VYX not available for the size 050.
In case of malfunction, record the fault code, turn the system
off, disconnect the mains power supply and contact a qualified
service engineer.
Guide for the owner
When installation and tests are completed explain the Operation
and Maintenance Manual to the owner, with particular attention
to the main operating modes of the air conditioner, such as:
• Turning the unit on and of
• Functions of the remote control.
• Removal and cleaning of the air filters
Leave the two installation manuals for the indoor and
outdoor units with the owner installation for future use during
maintenance operations or for any other needs.
Summary of Contents for 42ADF025
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Page 111: ...42ADF025 42ADF035 GR 13 0 1 KU 2 KU KU KU KU KU KU KU KU KU 3 4 1 2 O 1 1 2 PM 3 4...
Page 112: ...42ADF025 42ADF035 14 21 6UF U GU E E E 21 RQH 6W 2Q 2 2 E E E W8 U U 0 30 9 3 5 5 3 5...
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