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Installation and Operating Instructions
CHAPTER 4
TECHNICAL INFORMATION
m
WARNING
m
WARNING
Central Ventilation Box ZEB 380
4.0 Technical data
Output free-blowing m
Voltage/frequency
Power consumption max. W
Nominal current max. A
Speed min
max.
-1
Min. and Max. permissible temperature
Protection category
4.1 Maintenance
Before any maintenance or installation work or before opening the terminal
compartment, the device must be fully isolated from the power supply.
The fan must be inspected annually by the installer and cleaned if necessary. For
this purpose, the motor-impeller unit must be disassembled and cleaned with a
cleaning solution (water and soap). The ventilation lines and the supply air and
extract air valves must also be inspected.
Excessive deposits of dirt, dust, grease and other materials on the impeller, motor
and safety grille especially between casing and impeller must be avoided and has
to be prevented by periodical cleaning. If the fan is used for important functions,
servicing is necessary every 6 months, and before re-commissioning in case of
standstill for a longer period of time.
4.2 Accessories
- Three-speed and operating switch with 0 position.
Flush-mounted speed switch
Type DSEL 3
Ref. no. 1611
- Weekly timer
Digital timer with LCD display
Type WSUP
Ref. no. 9990
Correct disposal of this product (electrical waste)
The labelling on the product and the accompanying literature indicates that it must not be disposed of
with normal household waste at the end of its service life. Please dispose of this unit separately from
other waste to prevent damage to the environment and human health through uncontrolled waste
disposal. Recycle the unit for sustainable reutilisation.
Private users should contact the dealer from which the product was purchased, or the responsible
authorities, to find out how the unit can be recycled in an environmentally safe way.
Commercial users should contact their suppliers and consult the conditions of the purchase contract.
This product must not be disposed of with other commercial waste.
/h
160/260/380
3
1~, 230 V, 50 Hz
20/38/67
0.17/0.23/0.28
2730
-10 °C/40 °C
IP20
17
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