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Honeywell EN2H-0221GE51 R0808 service manual Reduced operation, Heating circuit temperature limit

Models: EN2H-0221GE51 R0808

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Hydraulic Components

SDC / DHC

 

 

7.3.1.3Reduced operation

See 5.2.5.1 Reduced operation, Pg. 79

7.3.1.4Heating system

See 5.2.5.2 Heating system, Pg. 80

7.3.1.5Heating circuit temperature limit

NOTE This function is not active if the heating circuit control is used as constant control (CC).

Function This function limits the flow temperature of a heating circuit. The minimum and maximum temperatures set in the relevant parameters of a heating circuit do not exceed or fall below the setpoints.

Minimum temperature limitation is not active:

•in case of switch-off in standby mode above the frost protection limit

•in case of switch-off in reduced automatic mode with the activated ECO function above the frost protection limit

•in case of switch-off in continuously reduced mode with activated ECO function

•in case of automatic summer switch-off

Application • Floor minimum limit

•Ventilation pre-adjustment (warm air curtain)

•Convector heating

ATTENTION

To protect the floor heating systems against accidental overheating (malfunction - manual mode) a controller- independent maximum temperature limit must be provided. For this purpose, we recommend a strap-on thermostat, the switching contact of which is looped through the control phase of the respective heating circuit pump. The thermostat is to be set to the maximum permissible system temperature.

See also 5.4.4 "Direct heating circuit" menu (UNMIXED CIRC), Pg. 92

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EN2H-0221GE51 R0808

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Honeywell EN2H-0221GE51 R0808 service manual Reduced operation, Heating circuit temperature limit
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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.

The device employs advanced control technologies, including proportional-integral-derivative (PID) control algorithms. This ensures that the HVAC system operates at optimal efficiency, maintaining the desired temperature while minimizing energy consumption. The precision of the PID control allows for smoother transitions and increased comfort levels within the environment.

Another significant characteristic of the Honeywell EN2H-0221GE51 R0808 is its compatibility with various communication protocols, including Modbus, BACnet, and more. This flexibility facilitates integration with existing building management systems, allowing for comprehensive control over heating and cooling operations. Such interoperability aids in streamlining processes and enhancing system performance.

Durability is also a hallmark of the EN2H-0221GE51 R0808. Constructed with high-quality materials, the device is designed to withstand the rigors of demanding environments. Its sturdy design contributes to longevity and reliability, reducing the need for frequent replacements and maintenance.

Energy efficiency is at the forefront of the Honeywell EN2H-0221GE51 R0808's design. It incorporates features that allow for advanced energy monitoring and reporting, helping users identify potential savings areas. This attention to energy consumption not only promotes sustainability but also leads to significant cost savings over time.

Finally, the EN2H-0221GE51 R0808 supports remote access capabilities, enabling users to control and monitor their systems from anywhere. This feature is particularly beneficial for property managers and business owners, as it allows for swift adjustments and oversight, ensuring that temperature and air quality remain within desired parameters.

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.