Vaillant 20197222 20197222 Temperature controller 1 pc(s)
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Technical specifications
- Boiler arrangement: Yes
- Number of boilers: 1
- Connection boiler: 2-wire
- Group regulation: No.
- Number of pump groups: 1
- Air treatment control: No.
- Air heater: No.
- Air cooler: No.
- Air humidifier: No.
- Air warmer: No.
- Drinking water regulation: Yes
- Boiler shuttle valve control: No.
- Split unit control: No.
- Air purifier control: No
- Swimming pool control: No.
- Heat pump control: No.
- Exhaust fan regulation: No.
- Control extraction fan: Without
- Supply voltage 4.5 V
- With display: Yes
- With PC connection: No.
- RS-232 communications bus
- Communication protocol: Other
- With feed sensor: No.
- With outdoor sensor: No.
- With room sensor: Yes
- With timer switch: Yes
- Program clock: Day/week
- Suitable for wall mounting: No.
- DIN rail mounting: No.
- Working independently: Yes
- Connectable: Yes
- Protection class (IP) IP20
- Height: 83 mm
- Width 105 mm
- Depth: 26 mm
- Temperature controller class: VI
- Product type
Temperature controller
- Width
105.00 mm
- Height
83.00 mm
IP20
- Dim
(W x H x D) 105.00 x 83.00 x 26.00 mm
- Depth
26.00 mm
Documents & Downloads
User & Safety Instructions
User & Safety Instructions 3148642 Vaillant 20197222 20197222 Temperature controller 1 pc(s)
Description
ERELAX, intelligent room temperature controller with weather function Product advantages, can be controlled via Smartphone for iOS and Android, intuitive usability without previous knowledge, E-paper display (energy-efficient), plug & play through installation wizard in the APP, self-learning algorithm (automatic determination of the heating time depending upon the outdoor temperature, Heat losses of the heating and the building thermal system to offer the right comfort at the desired time), weather guided by online weather data with very high accuracy, wireless room temperature controller can be set up freely in the room or can be mounted by means of wall mounting., modulating control of the heating system, VR 900 can be connected as a supplement to the remote diagnostics of the heat generator Prerequisites: EBUS-capable floor-standing or wall-hanging heating system, functional WLAN, DHCP-enabled router/Internet connection without MAC address filtering>>, iOS (version 8) or Android (version 4) Smartphone or tablet equipment, free iOS or Android APP self-learning PID algorithm, weather-controlled via online weather data with very high accuracy, free access possible from multiple mobile devices, comfort-safety function Functions of the eRELAX APP: Setting of time windows, operating programs and setpoints for heating and warm water, representation of the actual values for heating and warm water, party mode, absence mode with time programming, representation of the system status (in operation, faulty, notes), representation of outside and room temperature, historical heating curve and energy monitoring
This text is machine translated.
This text is machine translated.
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