Danfoss 148R9637 Controller Unit and Expansion Module Installation Guide
The Danfoss 148R9637 Controller Unit and Expansion Module is a warning and control unit for gas detection. This user manual provides installation and wiring configuration instructions, as well as information on the intended use and features of the controller. It can be used to monitor up to 96 digital sensors and 32 analog inputs, and is suitable for residential, commercial, and industrial ranges. The easy-to-use controller is menu-driven and can be configured quickly using the PC Tool.