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Installation and Operating Instructions
CHAPTER 3
SERVICING AND
MAINTENANCE
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DANGER
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WARNING
nmlr
Weather protection cover AIR1-AAD
3.1 Personnel qualification
Installation, servicing, maintenance, removal, assembly, repairs and the installation of spare parts may be carried out
by qualified personnel (e.g.: industrial mechanics, mechatronics engineers, metal workers or persons with compatible
training) with the exception of electrical work.
All electrical work must only be carried out by qualified electricians.
Operating, simple maintenance and cleaning work on the unit (e.g. filter replacement, maintenance of the condensate
drain) must only be carried out by instructed end users.
3.2 Servicing and maintenance
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Danger to life
due to electric shock!
The unit must be fully isolated from the mains power supply before all maintenance and installation work!
Danger of electric shock, moving parts and potentially hot surfaces of optional auxiliary heating registers.
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Risk of personal injury and material damage!
Internal sheet metal parts have sharp edges and notches that can cause scratches/injuries during installation
and maintenance of the unit and/or accessories.
– The installation and maintenance of the unit may only be carried out by qualified specialist personnel.
– Suitable protective equipment must be worn.
It is recommended to inspect the weather protection cover for damage every 6 months.
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