User Manual
Table Of Contents
- Safety requirements
- Purpose
- Delivery set
- Designation key
- Technical data
- DESIGN AND OPERATING PRINCIPLE
- Mounting and set-up
- Connection to power mains
- Technical maintenance
- Troubleshooting
- Storage and transportation regulations
- Manufacturer’s warranty
- Certificate of acceptance
- Seller information
- Installation certificate
- Warranty card
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5
The temperature in the room where the indoor unit of the ventilator is installed must be in the range from +1 ˚C to +40 ˚C and relative
humidity up to 80% (without humidity condensation).
If the conditions for using the ventilator exceed the specified limits, switch off the ventilator.
Provide fresh air through the windows.
The temperature of the transported air should be in the range from -15 ˚С to +40 ˚С.
The unit is rated as a class II electric appliance.
Ingress protection rating against access to hazardous parts and water ingress is IP24.
The unit design is constantly being improved, thus some models may be slightly different from those described in this manual.
Technical specifications of the particular model are indicated on the unit casing.
The air duct length depends on the unit model, refer to the Designation Key section.
The supplied ventilation hood model depends on the ventilator model.
The overall dimensions of the outer ventilation hood, the required outside protrusion length of the air duct A and the mounting sequence
of the hood are stated in its mounting instruction.
The overall dimensions of the front panel are stated below.
OVERALL DIMENSIONS OF THE INDOOR UNIT [mm]
68
235
285
207
85
137
138
207
85
137
138
VENTO Expert VENTO Expert Duo
A A
L
L
Air duct length
Wall thickness
Wall thickness is above the minimum
Wall thickness is minimal
Outer ventilation
hood
Front panel
Front panel
Cartridge
Cartridge
Air duct length
Wall thickness
Outer ventilation
hood
TECHNICAL DATA