Description
Viessmann Weather Compensation Sensor 10kΩ NTC (7427232) ZK04306
Weather Compensation is a great way of achieving Boiler Plus compliance and ensuring Viessmann boilers run as efficiently as possible. The Viessmann Weather Compensation sensor is hard wired from an outside location (ideally on a North facing wall) back to the boiler and the sensor information is used by the boiler to obtain the correct flow temperature to the radiators.
Key Information:
- Part of the standard delivery for Viessmann Vitodens 200-W and 222-F
- Additional accessory for Viessmann Vitodens 050-W, 100-W & 111-W and must be ordered separately
- Provides Boiler Plus Compliance (Weather Compensation)
- PlusBus Compatible
- Not to be used with the ViCare Wireless Thermostat
Weather Compensation Sensor Location:
- North or north-west facing wall of the building
- Not above windows, doors or vents
- Not immediately below balconies or gutters
- Never render over
- 2m to 2.5m above the ground, in the upper half for multi-story buildings.
Connection:
- 2-core cable, length up to 35m with a cross-section of 1.5mm (not supplied)
- Never route this cable immediately next to 230/400v cable.
