Hot Water Heating Controller HWHC-2100 (V2.34/V1.34)
Product Information
HWHC-2100 adjusts the temperature of the circulating heating water in response to changes to the outdoor temperature.
HWHC-2100 controls the motorized valve and the circulating pump. The control could be provided also directly to the burner operation.
HWHC-2100 works as a standalone controller and can be connected to a Local Server, which provides additional parameters adjustments to HWHC-2100 based on apartment's real time temperature reading in order to improve the heating supply and distribution efficiency and avoid apartment over/under-heating. When HWHC-2100 is connected to the Local Server it can be monitored and controlled from the local Intranet and/or Internet with the appropriate authentication.
Features
- Use 2-way motorized zone valve with the floating-point type motor.
- Automatic valve positioning in accordance with operation parameters and measured temperatures.
- Manual positioning of the control valve and setting of the system temperature.
- Adjustable Day and Night, Winter and Summer modes of operation.
- Morning Boost period up to 120 min or Vari-Boost (the length of time depends on the Outdoor temperature).
- Displays the valve position, outdoor and hot water heating system sensors temperature
- Detects for open and short of the temperature sensors input and displays on the status screen.
- Adaptable to different types of standard temperature sensors and valve motors.
- Provides compensator control for unusual weather conditions.
- Programmable maximum and minimum system water temperature.
- Internal real-time clock/calendar with backup battery.
- Automatic Daylight Saving Time clock adjustment.
- Automatic control the circulation pump ON/OFF with an adjustable outdoor cut-off.
- Automatic storage of setup values. No loss of setup values or mode of operation if power is OFF for extended time.
- Initial valve synchronization on power up.
- Automatic valve synchronization while in operation to eliminate possible deviation of the actual and calculated valve position.
- Simple calibration procedure.
- Locally controlled by the four-button keypad and convenient menu.
- Password protection for the critical parameters settings.
- Remotely controlled and/or monitored through the RS485 interface.
