Ubiflux Vigor W600 | 9
Recommendations for the installation area:
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The heat recovery unit should be installed in an insulated area protected from frost to prevent the evacuated conde sates from
freezing.
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The heat recovery unit should not be installed in very moist rooms like bathrooms..
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The humidity of the installation area should be permanently lowered with sufficient ventilation.
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To speed the evacuation of moisture in new buildings it is also necessary to ventilate the structure naturally before use.
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To achieve a vibration free result, the heat recovery unit should be wall-mounted with minimum force of 200 kg/m² or be
placed on a mounting block on a surface with the same minimum force.
Recommendations for the roof/wall penetrations:
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The roofs and walls should be completely insulated.
Recommendations for the air conduits:
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The air conduits should be thermally insulated towards and from the outside. To avoid any risk of condensation, we recom-
mend that flexible insulated tubes should not be used.
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The air conduits must be mounted airtight.
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To reduce the overall noise level we recommend in the design reducing the pressure of the external conduit to 100 Pa in the de-
sign flow. In all cases the external pressure should be limited in practice to a maximum of 150 Pa.
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The air speeds in the main conduit should be limited to 5 m/s maximum in the main channels and 3.5 m/s in the branches.
Recommendations for evacuating the condensates:
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Ball siphon supplied standard.
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According to the Ubbink instruction sheet.
Recommendations for accessibility:
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For maintenance and cleaning purposes, the unit should always be easy to access.
Use of the installation for achieving good air quality in the house:
Good ventilation contributes to healthy air in the house, optimum comfort and good operation of the installation. When a multi-
position switch is used, proceed as follows:
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Position 3: Kitchen/shower mode
100% of the design flow or of the maximum unit capacity
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Position 2: Presence mode
60–70% of the design flow
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Position 1: Absence mode
Ca 30% of the design flow
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Fan symbol:
Holiday mode, Position of minimum ventilation (fixed setting)
Note:
Apart from the design and installation recommendations given above, the national building and ventilation
regulations must be complied with. For any questions please contact
GB
Содержание Ubiflux W450 +
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