Hydromatic I 4 Stage Control Board

Product Overview Hydromatic I Control Board (OBSOLETE) No Longer Available The Hydromatic I is the classic, legacy control system for multi-stage marine chillers. It has been sold for over 20 years and is installed on hundreds of boats around the world. Hydromatic I has stood the test of time because of its simple and robust operation. Guides & Information Hydromatic I Chiller Operation Manual Hydromatic Instructions Features Integrated and configurable 115 or 240VAC/50-60Hz Logic Power Supply Separate Control Power Supply input available (24/115/230VAC) to power contactors and valves Supports up to 4 stages with individual compressor, electric heater, and reversing valve outputs Isolated triac outputs for all AC control outputs 8-Pin Display Interface High and Low Pressure Safety Switch Inputs for each stage Oil Pressure or Flow Switch Safety Inputs for each stage that can be use with individual Freezestats Separate Service (condenser) Temp Sensor Inputs for