CompactAir

CompactAIR… - Center
Filtration - Heating - Ventilation


·    space saving design
·    easy change of filters
·    multifunction - filtration, heating, ventilation
·    sound attenuation by 20mm insulation
·    energy saving temperature and air flow control

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Description:

The CompactAIR Center is designed for low to medium sized supply air volumes at high resistances.
The corresponding exhaust boxes (optional Zerobox) are directly assigned as an accessory.


Application areas:
Garages / Offices / Bars / Hotels / Playschools / Nursing homes / Schools / Sporthalls / Supermarkets / Workshops / Retail stores / Fitness centers / Residential houses

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Casing:
 
The casing is a functional design made of galvanized sheet steel. The double-skinned panels, insulated with mineral wool, with a thickness of 20mm, are lined with sound absorbing surface on the inside.

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Impellers:

The Impellers together with the motor as a unit are balanced at two levels according to G2.5 to DIN 1940.

up to size 280:
backward curved impellers made of galvanized sheet steel

from size 355:
backward curved impellers made of aluminium

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Motor and motor protection:


All Rosenberg fans are  equipped with  direct driven  external rotor motors.  All our fans have motor protection  through thermal contacts in the motor windings as standard. The motors apply to protection class IP44/IP54.


The drive has due to an external rotor motor a space saving, compact and attractive design. The motor is fitted within the impeller, which enables the best possible cooling. For this reason  a  100%  variable speed control can be guaranteed. V-belts, additional tension bars and motor mounting devices are  not necessary.  Only well-dimensions ball-bearings,  fitted on both sides and  life  time  greased are  used.
Both ball-bearing seats are  ground to high  precision in one work process to eliminate  any  vibrations.
External rotor motors have extremely low starting currents.  The windings  comply to  isolation class F.
In addition the windings have a standard moisture impregnation.

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Filtration:

Easy change of filters by pushing bar.

Z-Line-Filters (Class G4) with long durability included.
Z-Line Filters (Class F7) for pollen protection on request.

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Comfortable Warmth:

Electric heat with PTC-elements:
PTC- heaters are a new generation of elements for heating. More efficient heating performances can be  achieved  by  optimized functions.  Heating power is regulated in reference to the airflow by self-control function. Combustion of dust and as a result can not occur endangering of health.
Additional saftey is guaranteed by self-limiting temperature control.

Warm water coil:
Coils with aluminium lamellas and water connection pipes with 3/4 inch outer thread. Saftey is guaranteed  by  frost  protection thermostat.  Air temperature increase 70°C at supply water temperature 80°C.

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Electrical connection:


The electrical connection

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Installation:


CompactAIR install on both front ends of the mounting places with screws (M8) and suitable fasteners on load-carrying bottom or consoles.  The  build-in  position is any,  but has to be possible to open the maintenance cap.  Tube  system  mount  on the connecting flange with connecting collars. Connecting collars decrease the impact noise transfer.

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Air flow control:

       
Economic control:
The compact controller can control the temperature as well the air volume (5-step-speed-control).

Temperature control RTE-TR .
There are two user levels available:
  Operator:           Parameter menu:      Heating reated value, Filter changed, Buzzing, Dialog language
  Installer:            internal parameter menu:    Extr. devices(slaves), Min. restrict Air, Min. restrict on/off
                   Coeff. min limit, Select regulation, proportional band, Integral time, Defrosting time,
                   Parameter reset, Delivery variant

Note:
Maximum of four devices be operated via a control panel (RTE-TR).

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Possible exhaust fans:

The parallel operation of an exhaust fan is possible.

Size        =    max. current consumption of the exhaust fan
BG 200PTC    =    max. 1,5A    (e.g. Zerobox Z 160 E1)
BG 200PTC    =    max. 1,5A    (e.g. Zerobox Z 160 E1)
BG 315PTC    =    max. 1,5A    (e.g. Zerobox Z 250 E1)
BG 355PTC    =    max. 3,0A    (e.g. Zerobox Z 315 E1)
BG 355WW    =    max. 3,0A    (e.g. Zerobox Z 315 E1)
BG 356WW    =    max. 3,5A    (e.g. Zerobox Z 315 E1)

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Scope of delivery:

 CompactAIR (CA)
 Documentation


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Important notes:

Air performance curves:
The  performance  curves  for  these  fan  types have been measured in mounting position D and indicate the pressure increase ∆pfa as a function of the air flow.

Noise levels:
The bordered values printed in the performance curve  diagrams show the  "A"  weighted LWA6  sound  power level (fan outlet). The "A" weighted sound pressure level LPA at a distance of 1 metre is calculated approximately by deducting 7 db(A) from the "A" weighted sound power level. It is importmant to note that the reflection and room characteristic as well as natural  frequencies  influence  the sound pressure levels a different way. 

For further information, please click the model below for detail.

Picture of CompactAir