Hydraulic Components

 

 

SDC / DHC

 

 

 

 

 

 

 

 

 

 

Fault messages

 

 

 

Fault status

Designation

Fault type

Fault object

Remark

 

 

 

code

 

 

 

 

 

 

System

Fault

Blocking

EnXX

Automatic stoker fault

 

 

 

 

 

Fault message log

The control device has a fault message log in which a maximum

 

of five fault messages can be saved. The fault messages are

 

displayed with the date, time and fault type (fault number); the

 

query is carried out in the sequence of the entered fault

 

messages in the "Fault Message" menu.

 

The last (most recent) fault message is in first position (No. 01);

 

the previous fault messages are shifted down by a position upon

 

each new fault message. The fifth fault message is deleted when

 

a new fault message appears.

 

If a heat generator defect occurs (fault message 30-1 or 31-3) and

 

system frost protection is active at the same time, boiler start-up

 

protection is switched off and thus the heating circuit pumps are

 

started to minimise the danger of system freezing.

Fault message

Five fault messages from automatic stokers (condensing

log expansion

versions) with OpenTherm

 

These fault messages come from automatic stokers and are

 

categorised as either locks, blockages or warnings.

 

The display and further processing of logical fault messages from

 

the SMILE system can be enabled or suppressed via a

 

corresponding configuration (see "System Parameters" menu,

 

parameter 13 (logical fault message)).

 

The display and further processing of fault messages from a

 

connected automatic stoker can be controlled as follows.

 

Using parameter 27 in the "System Parameters" menu, you can

 

specify which of the fault messages transmitted by an automatic

 

stoker is forwarded to the SMILE system.

 

Using parameter 28 in the "System Parameters" menu, you can

 

specify whether or not fault messages of an automatic stoker are

 

to be written to a separate fault memory. If the parameter is set to

 

ON, another menu appears in the menu with the designation

 

"Fault 2". Only faults of the automatic stokers are saved in this

 

fault memory.

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EN2H-0221GE51 R0808

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Honeywell EN2H-0221GE51 R0808 service manual These fault messages come from automatic stokers and are
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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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