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Honeywell EN2H-0221GE51 R0808 service manual Sdc / Dhc

Models: EN2H-0221GE51 R0808

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Operation

 

 

 

 

 

 

SDC / DHC

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Para-

 

Designation

 

Setting range / Setting values

Factory

Setting

meter

 

 

 

 

 

setting

 

07

 

Hot-water circuit

1

Parallel operation

2

 

 

 

operating mode

2

Priority operation

 

 

 

 

 

 

 

 

 

 

3

Conditional priority

 

 

 

 

 

4

Parallel operation based

 

 

 

 

 

 

 

on weather conditions

 

 

 

 

 

5

Priority operation with

 

 

 

 

 

 

 

intermediate heating

 

 

 

 

 

6

Priority isolating circuit

 

 

 

 

 

7

External operation

 

 

 

 

 

8

Conditional parallel

 

 

 

 

 

 

 

operation for mixed

 

 

 

 

 

 

 

heating circuit (DHC

 

 

 

 

 

 

 

only)

 

 

 

 

 

 

 

 

 

 

08

 

Tank discharge

 

OFF

No discharge protection

ON

 

 

 

protection

 

ON

Discharge protection

 

 

 

 

 

 

 

 

 

 

 

 

 

activated

 

 

 

 

 

 

 

 

 

09

 

Temperature in-

 

0 ... 50 K

15

 

 

 

crease of heat

 

Difference between hot-water

 

 

 

 

generator with hot-

 

 

 

 

 

 

circuit charging temperature and

 

 

 

 

water circuit

 

hot-water circuit setpoint

 

 

 

 

charging

 

 

 

 

 

 

temperature

 

 

 

 

 

 

 

 

 

10

 

Switching

 

2 ... 20 K

5

 

 

 

differential of hot-

 

Value of hot-water circuit switch-

 

 

 

 

water circuit

 

 

 

 

 

 

ing differential. Symmetrical

 

 

 

 

 

 

effect around the hot-water circuit

 

 

 

 

 

 

setpoint

 

 

 

 

 

 

 

 

 

 

11

 

Hot-water charging

 

0 ... 60 min

5

 

 

 

pump follow-up

 

 

 

 

 

 

 

time

 

 

 

 

 

 

 

 

 

 

 

 

 

90

EN2H-0221GE51 R0808

Page 89 Page 91
Page 90
Image 90
Honeywell EN2H-0221GE51 R0808 service manual Sdc / Dhc
Page 89 Page 91

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.