PC12HW System Diagram and Electrical Connections
System Overview
This diagram illustrates the operational flow and electrical connections for the PC12HW system. The system manages water circulation and levels within a heating setup, controlled by various sensors and pumps connected to the PC12HW unit.
Components:
- Cazan: Represents the boiler, the primary heat source.
- C.O. Pompă: Indicates the central heating pump, responsible for circulating hot water.
- Rezervor de apă: A water reservoir used within the system.
- Senzor rezervor: A sensor monitoring the water level in the reservoir.
- Pompă rezervor: A pump associated with the water reservoir, likely for filling or circulation.
- Senzor cazan: A sensor monitoring the boiler, possibly for temperature or status.
- PC12HW: The central control unit for the system.
- 230V: The main power supply to the system.
Flow Description:
The diagram shows water being pumped from the boiler (Cazan) by the central heating pump (C.O. Pompă). The water level in the water reservoir (Rezervor de apă) is monitored by a sensor (Senzor rezervor). Another pump (Pompă rezervor) is connected to the reservoir. The boiler's status or temperature is monitored by a sensor (Senzor cazan). All these components are interconnected and controlled via the PC12HW unit, which receives power from a 230V source.
Electrical Connections:
The PC12HW unit is shown with electrical connections to the reservoir sensor, the reservoir pump, and potentially the boiler sensor and central heating pump. The system is powered by a 230V line.
Diagram Elements
The diagram uses standard schematic representations for components:
- Rectangles represent tanks or control units (e.g., Cazan, Rezervor de apă, PC12HW).
- Circles with internal triangles represent pumps (e.g., C.O. Pompă, Pompă rezervor).
- Arrows indicate the direction of flow or sensing (e.g., water flow, sensor input).
- Lines represent piping for water and electrical wiring.
- Triangular symbols on pipes likely indicate flow direction or valves.
