Idiomas disponibles
Idiomas disponibles
ENG
2
Safety
2.1
Intended use
The Pfannenberg top filterfans and top exhaust filters of the PTF and PTFA series are stationary filterfans for ventilation and
heat dissipation from switch cabinets and electronics housings. This is done by feeding in ambient air with a temperature below
the permitted switch cabinet interior temperature.
Any other use will be considered improper use. The manufacturer will not be liable for any damages resulting from this or from
improper assembly, installation or application. The user will bear the sole risk.
Proper use also includes observing all applicable documents as well as compliance with inspection and maintenance conditions.
WARNING
Risk of injury due to impermissible use of the units.
Improper use of units can lead to serious accidents.
•
Only use units in stationary operation.
•
Observe the permitted installation attitude of the units.
•
Observe the permitted IP protection category of the units.
The top filterfans and top exhaust filters are only approved for stationary operation.
The top filterfans of IP protection category IP54 (according to DIN EN 60529) are largely dust-protected.
Limitation: Nevertheless, a tolerable amount of dust can penetrate under permanent exposure.
The top filterfans and top exhaust filters are resistant to splash water but not to a constant water jet.
The top filterfans are available in different IP protection categories and air flow rates. See the chapter "Technical data",
Page 16for exact performance data.
All Pfannenberg top filterfans and top exhaust filters are ROHS-conform and free from:
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Silicone compounds
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PCT, asbestos, formaldehyde, cadmium
•
Substances that cause wetting defects
2.1.1
Permissible usage conditions
The permissible usage conditions (ambient conditions, protection category, power supply, etc.) described in chapter "Technical
data", Page 16 must be observed.
Operating Manual | Top Filterfans / Top Exhaust Filter | – 230 / 115 V | 086150000
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