SDC / DHC

Hydraulic Components

 

 

High settings lead to a quicker adjustment of the control deviation, while they reduce the stability of the control circuit and can lead with excessively high setpoints to the oscillating of the control variable (room temperature).

7.3.4.3Heating circuit room controller

With this setting the heating circuit concerned can be controlled through a room controller. This requires a wall device SDW 30 with room control function. The room controller directly determines the required flow setpoint and transmits this information to the central device.

With this setting the control of the respective heating circuit is completely room-guided. Weather condition control is inactive. However, the parameters for weather response ("heating curve" setting) can still be entered.

7.3.4.4Switch-on/switch-off optimisation

Function The switch-on optimisation leads to the set day setpoint being reached at the beginning of the set time period of the heating cycle, e.g. 6 a.m. to 10 p.m., at 6 a.m. Without switch-on optimisation, the heat generator would not be started until 6 a.m. The desired day setpoint is not reached until some time later.

Switch-on time optimisation can occur either with or without a room sensor.

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Honeywell EN2H-0221GE51 R0808 service manual Heating circuit room controller, Switch-on/switch-off optimisation
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EN2H-0221GE51 R0808 specifications

The Honeywell EN2H-0221GE51 R0808 is a versatile and efficient solution designed to enhance HVAC (Heating, Ventilation, and Air Conditioning) systems in commercial and residential settings. This device stands out in the marketplace due to its robust features, technologies, and characteristics that cater to a variety of applications.

One of the primary features of the EN2H-0221GE51 R0808 is its user-friendly interface, which allows for easy configuration and management. The device is equipped with an intuitive display that provides real-time data, enabling users to monitor system performance at a glance. This functionality not only simplifies operation but also enhances user engagement, making it an ideal choice for both novice and experienced users.

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In summary, the Honeywell EN2H-0221GE51 R0808 is a sophisticated and reliable solution for HVAC systems. Its user-friendly design, advanced control technologies, compatibility with communication protocols, durability, energy efficiency features, and remote access capabilities make it an outstanding choice for various applications in both commercial and residential scenarios.
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