SDC / DHC

Operation

 

 

5.4.17"Error messages 2" menu (ALARM 2)

Only in conjunction with heat generator interface

Error messages triggered by an automatic stoker are displayed in this menu. The fault memory can hold max. 20 messages, which can be displayed individually.

For this purpose, parameter 28 in the "System parameters" menu must be set to ON.

Para-

Designation

Setting range / Setting values

Factory

Setting

meter

 

 

setting

 

01

Error message 1

Last error message

"Display"

 

 

 

 

 

 

02

Error message 2

Last error message but one

"Display"

 

 

 

 

 

 

03

Error message 3

Last error message but two

"Display"

 

 

 

 

 

 

04

Error message 4

Last error message but three

"Display"

 

 

 

 

 

 

...

 

 

 

 

 

 

 

 

 

20

Error message 20

First error message

"Display"

 

 

 

 

 

 

21*

Reset error

SET by pressing the input button

–

 

 

messages

 

 

 

 

 

 

 

 

*OEM

5.4.18"Sensor calibration" menu (SENSOR ADJ.)

In this menu, all sensors connected to the central device can be corrected by ±5 K based on the factory calibration value.

Para-

Designation

Setting range / Setting values

Factory

Setting

meter

 

 

setting

 

01

Outside sensor

–5 ... +5 K

0

 

 

 

 

 

 

02

Heat generator

–5 ... +5 K

0

 

 

sensor

 

 

 

 

 

 

 

 

03

Hot-water sensor

–5 ... +5 K

0

 

 

 

 

 

 

04

Flow sensor of

–5 ... +5 K

0

 

 

mixed heating

 

 

 

 

circuit 1

 

 

 

 

 

 

 

 

05

Flow sensor of

–5 ... +5 K

0

 

 

mixed heating

 

 

 

 

circuit 2

 

 

 

 

 

 

 

 

EN2H-0221GE51 R0808

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Honeywell EN2H-0221GE51 R0808 service manual Error messages 2 menu Alarm, Sensor calibration menu Sensor ADJ
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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.

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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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