Operating Instructions and Installation Instructions

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Contents
Information for use
Precautions for use 3
Description of components 5
Guide to the remote control and display
Remote control buttons 6
Getting to know the display icons 7
Getting to know the remote control buttons 7
Getting to know the button combination functions 11
Operating guide 12
Replacing the remote control batteries 12
Emergency operation 14
Maintenance
Care and cleaning 14
Troubleshooting
Possible faults and solutions 15
Analysing faults and solutions 17
Installation instructions
Installation diagrams 18
Choosing a location for installation 19
Electrical connection requirements 20
Installation
Indoor unit installation 21
Outdoor unit installation 25
Vacuum pump 27
Post-installation checks  29
Testing and operation
Functional testing 29
Appendices
Piping configuration 29
Procedure for extending the piping 30

INFORMATION FOR CORRECT DISPOSAL OF THE PRODUCT IN ACCORDANCE WITH THE EUROPEAN DIRECTIVE
2012/19/EU
At the end of its working life this equipment must not be disposed of as an household waste. It must be taken to special local
community waste collection centres or to a dealer providing this service. Disposing of electrical and electronic equipment
separately avoids possible negative effects on the environment and human health deriving from an inappropriate disposal and
enables its components to be recovered and recycled to obtain significant savings in energy and resources. In order to underline
the dut
y
to dis
p
ose of this e
q
ui
p
ment se
p
aratel
y,
the
p
roduct is marked with a crossed-out dustbin.