1BSafety instructions
25BWarning notes on mounting
2-2
2.3
Warning notes on mounting
CAUTION
Moisture, dust, shocks, overheating
Damage or failure of the unit possible!
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Moisture may destroy the electronics.
►
Use the unit in a condensation-free environment.
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Dust deposits obstruct the necessary circulation of air for heat dissipation.
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If possible, do not expose the unit to a dusty environment. If this cannot be
avoided, you must clean the unit correspondingly often.
→
chapter 17
"Maintenance, repair and disposal".
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Shocks and vibrations may damage the unit.
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Adhere to the technical specifications.
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The air circulation through the vents must not be hampered. Therefore, allow
about 30 mm of clear space above and below the unit when installing it.
According to the technical specifications (
→
"Technical data") you can operate the
unit in a wide operating temperature range. Because of the additional internal heat-
ing the housing walls can have high perceptible temperatures when touched in hot
environments. This is normal and no cause for a complaint.
