Helios Ventilatoren 4176 Ceiling-mounted HVAC
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Part number:
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Technical specifications
- Heat recovery via: Cross-flow
- Type of ventilation: Central supply and exhaust air
- Heat source: Exhaust air
- Nominal power 780..15480 W
- Heat Readiness: 90%
- Voltage 400 V
- Frequency: 50 Hz
- Nominal current 2.3 A
- With warm water: No.
- With heater: No.
- With remote control: Yes
- With timer switch: Yes
- With humidity sensor: No.
- Additional electrical heater: 7 kW
- Air connection diameter 400 mm
- Air flow: 0..2440 m³/h.
- Air flow at 100 Pa: 2200 m³/h.
- With water-air heater: Yes
- With additional heater: Yes
- Noise emission 50 dB(A)
- Protection class (IP) IP20
- Height: 489 mm
- Width 2018 mm
- Depth: 1717 mm
- Weight 270 kg
- Product type
Ceiling-mounted HVAC
- Content
1 pc(s)
IP20
- Weight
270.00 kg
- Dim
(W x H x D) 2018.00 x 489.00 x 1717.00 mm
- Width
2018.00 mm
- Depth
1717.00 mm
- Height
489.00 mm
- UKCA
yes
Documents & Downloads
User & Safety Instructions
User & Safety Instructions 3161274 Helios Ventilatoren 4176 Ceiling-mounted HVAC
Description
Ventilation unit with passive house discharge and heat delivery rate over 80%. With cross-current heat exchanger including continuous summer bypass with 100% WT cover and maintenance-free EC fans. Operated via a modern touch panel, incl. week program, calibration menu, password-protected service menu and much more. The KWL ceiling device can also be integrated in the building control system via the standard Modbus protocol. Ventilation mode can be selected between volume constant or pressure constant. Integrated electrical heating register for extremely cold seasons. In order to achieve a constant supply air temperature, a WW afterheat register is installed and is controlled via the device control by means of the optional WW control WHSH 1100 24V (0-10V). Externally installed exhaust and outside air flaps can be connected and controlled. Via an external switch the device can be put in the standby mode. In addition there is a contact for the fire protection mode and additional contact for external activation. You can connect either a CO2 or a humidity sensor to operate the device as required.
This text is machine translated.
This text is machine translated.