Viessmann Outdoor Temperature Sensor

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Viessmann outdoor temperature sensor.

Can t find what you re looking for online. Outdoor temperature sensor control unit connections to control unit outdoor temperature sensor 1. Mount the bottom part of the case cable entry must point down wards. Because the outdoor sensor detects the fall as soon as it happens the boiler is able to raise the radiator temperature and keep the inside temperature stable.

North or north west facing wall of the building. The outdoor temperature sensor should be mounted 2 to 2 5 metres above ground level on the north or north west facing wall of the build ing. Viessmann 7820148 outdoor sensor 1 additional information. Outdoor temperature sensor boiler temperature sensor dhw temperature sensor 120vac boiler pump and dhw pump outputs in conjunction with the following viessmann boiler boiler model and series fuel minimum boiler water temperature without low limit with low limit average temp oil fired hot water heating boiler with power burner.

Outside temperature sensor for weather compensation lv. For warranty information about this product please click here. Outside temperature sensor with connecting lead for changing the control unit to weather compensated operation the wiring instructions must be followed. Date first available may 16 2019 warranty support product warranty.

Disconnect cables from outdoor sensor 3. Simply connect the sensor to terminals 3 4 with a length of bell wire detailed instructions contained in installation instruction manual pages 21 22. 2 to 2 5 m above the ground for multi storey buildings in the upper half of the second floor. Measure resistance of the outdoor sensor and compare with resistance outdoor sensor curve 4.

Outdoor temperature sensor replacement 1 switch off main power supply isolate the appliance and gain general access 2. 7179916 vitodens 100 w wb1a 30kw combi boiler 7179917 vitodens 100 w wb1a 24kw combi boiler. With a conventional system the temperature is dependent on a room thermostat which will only take effect after the inside of the building has become too hot or too cold. Asin b00631x8mc best sellers rank 3 454 275 in automotive see top 100 in automotive 580 725 in motorcycle powersports.

Outdoor temperature sensor ntc. Temperature sensor 3 boiler thermistor. Never route this lead immediately next to 230 400 v cables. 2 core lead length up to 35 m with a cross section of 1 5 mm2 copper.

Suitable for the vitodens 050 w boiler range.