Buderus AM10 Weather Compensation Module w/Outdoor Sensor

The Buderus AM10 Weather Compensation Module with outdoor sensor is an outdoor-temperature-dependent controller that generates a linear heating curve to translate outdoor conditions into a boiler supply-temperature request, suitable for single-boiler systems and for cascade modulation when paired with MCM10. User-adjustable settings include supply setpoint (32–194 °F), heating-curve target and base points (factory target 167 °F, base 86 °F) and warm-weather shutdown; heat demand is signaled via a dry-contact input. The module accepts a field-mounted outdoor sensor (mount on a shaded, north-facing wall) and includes wiring details for pump relays, zone controls and cascade integration. (bosch-homecomfort.com)