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2.3 Noise levels
The starting of the unit, with activation of its components, emits a sound whose intensity varies according to the
operating level.
Correct site choice and correct installation prevent the unit from causing an annoying sound due to resonances,
reflections and vibrations.
2.4 Residual risks
The unit uses technical means suitable for protecting people, animals and things against hazards that cannot
reasonably be eliminated or sufficiently reduced through design.
The presence of an operator is not required for normal operation of the unit. The change from the "OFF" state to
the "ON" state, and vice versa, of the unit can be carried out remotely or through the display, without having to enter
areas at risk.
Access restriction is part of correct installation to eliminate residual risks during normal operation.
Removal of the restrictions gives access to cold parts, hot parts and sharp edges.
When the electrical boxes and the electrical control panel are open, live parts can be accessed.
Do not:
- remove or disable the safety guards;
- tamper with and/or modify, even partially, the safety devices installed on the unit.
In heat pump operation, during defrost cycles, the water drips onto the ground when the frost melts off the coils.
If the water is not properly drained, when the ambient temperatures are sub-zero, dangerous sheets of ice are formed.
Limit access to the area to prevent accidents.
We reserve the right to make changes without any prior notice.
UATYQ*Y1
Packaged Rooftop
4P522680-1
Translation from original instructions
Installation manual
11
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