Helios Ventilatoren 4172 Ceiling-mounted HVAC
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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 76..220 W
- Heat Readiness: 90%
- Voltage: 230 V
- Frequency: 50 Hz
- Nominal current 2.6 A
- With heater: No.
- With remote control: Yes
- With timer switch: Yes
- With humidity sensor: No.
- Additional electrical heater: 0..2.2 kW
- Air connection diameter 250 mm
- Air flow: 210..510 m³/h.
- Air flow at 100 Pa: 590 m³/h.
- With water-air heater: Yes
- With additional heater: Yes
- Noise emission 53 dB(A)
- Protection class (IP) IP20
- Height: 359 mm
- Width 1418 mm
- Depth: 957 mm
- Weight 115 kg.
- Product type
Ceiling-mounted HVAC
- Content
1 pc(s)
IP20
- Weight
115.00 kg
- Dim
(W x H x D) 1418.00 x 359.00 x 957.00 mm
- Width
1418.00 mm
- Depth
957.00 mm
- Height
359.00 mm
- UKCA
yes
Documents & Downloads
User & Safety Instructions
User & Safety Instructions 3161266 Helios Ventilatoren 4172 Ceiling-mounted HVAC
Description
Ventilation unit with passive house discharge and heat delivery rate over 79%. 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. Via the standard Modbus ? The protocol can also be integrated into the building control system. 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 an optionally available WW controller 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.