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Translation from original instructions
Packaged Rooftop
51
We reserve the right to make changes without any prior notice.
UATYA
4P645202-1
7.2.2 Installation site cleanness
Keep the place where the unit is installed clean and tidy so that its parts can be reached safely. In particular, avoid
the accumulation of leaves and dirt near the unit or the deposit of materials that may give off bad smells or irritant
substances that can be put into the room with the fresh air.
Dust emission and dirt near the unit cause a rapid decline in the efficiency of the air filter present on the supply line.
7.3 Internal cleaning
It is essential to keep the installation site clean and tidy for correct maintenance of the unit and to keep it in good
working order.
7.3.1 Cleaning the unit
Keep the inside of the electrical control panel and (where present) the compressor compartment clean.
After working on the unit, always clean the electrical control panel of any work remnants and extraneous components.
Restore the safety devices and protective devices that had to be removed in order to carry out the work.
Use a vacuum cleaner to eliminate small objects, work remnants and/or any dust.
Do not use compressed air
If you have to carry out work on compressors inside the compartment, before closing it again, check that the electrical
box of the compressor is closed correctly and that any refrigerant circuit valves are in the correct state, and make sure
you do not leave any materials inside the compartment.
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