Danfoss ecl 301 инструкция

A B C 1 2 3 4

A B C

A B C 1 2 3 4

A B C

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*087R8279* *VIJEL202*

*087R8279* *VIJEL202*

Arrow buttons change display (move between the lines on the ECL Card)

Shift button move between items in display

Minus and plus buttons adjust temperature or time

Mode selector change mode of operation

Circuit selector changes between heating (I) and hot water (II)

Arrow buttons change display (move between the lines on the ECL Card)

Shift button move between items in display

Minus and plus buttons adjust temperature or time

Mode selector change mode of operation

Circuit selector changes between heating (I) and hot water (II)

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Remove tape on the back. Position on inside of ECL Comfort cover.

ECL Comfort 301 L05, L66, H66

VI.JE.L2.02

2005.08

Remove tape on the back. Position on inside of ECL Comfort cover.

ECL Comfort 301 L05, L66, H66

VI.JE.L2.02

2005.08

Adjusting the temperature of the current heating period

Outdoor Room/hot water temperature temperature

913-

20

Desired temperature

Push to adjust up or down

Adjusting the temperature of another heating period

Hold down while adjusting with minus/plus buttons

Adjusting the temperature of the current heating period

Outdoor Room/hot water temperature temperature

913-

20

Desired temperature

Push to adjust up or down

Adjusting the temperature of another heating period

Hold down while adjusting with minus/plus buttons

Selecting mode

Manual operation Scheduled operation

Comfort temperature Setback temperature

Standby

Push to change the mode of the controller

The arrow indicates Comfort or Setback temperature when in scheduled operation

Selecting mode

Manual operation Scheduled operation

Comfort temperature Setback temperature

Standby

Push to change the mode of the controller

The arrow indicates Comfort or Setback temperature when in scheduled operation

Changing Comfort

Changeover time

006 0 3 6 9 12 15 18 21 24

Select changeover time

Adjust backward or forward

Removing a period

Push both at the same time for 2 seconds

Changing Comfort

Changeover time

006 0 3 6 9 12 15 18 21 24

Select changeover time

Adjust backward or forward

Removing a period

Push both at the same time for 2 seconds

Adding an extra period

New period

0 3 6 9 12 15 18 21 24

Push both at the same time

Adjust the rst changeover time

Shift to second changeover time and adjust

Restoring factory set schedule

Push both at the same time for 2 seconds

Adding an extra period

New period

0 3 6 9 12 15 18 21 24

Push both at the same time

Adjust the rst changeover time

Shift to second changeover time and adjust

Restoring factory set schedule

Push both at the same time for 2 seconds

The factory set schedule

Heating (I)

Monday — Friday

Saturday — Sunday

6:00 — 8:00 16:00 — 22:00

8:00 — 23:00

DHW (II)

Monday — Friday

Saturday — Sunday

5:00 — 22:00

6:00 — 23:00

Storing a new schedule on your ECL Card

Push to line 9: CPY

Update your ECL Card

The factory set schedule

Heating (I)

Monday — Friday

Saturday — Sunday

6:00 — 8:00 16:00 — 22:00

8:00 — 23:00

Hot water (II)

Monday — Friday

Saturday — Sunday

5:00 — 22:00

6:00 — 23:00

Storing a new schedule on your ECL Card

Push to line 9: CPY

Update your ECL Card

Checking your schedules

1

2

4

3

Mondays

Tuesdays

Wednesdays

Thursdays

etc.

Push to move between week day, weekend or single day plans

Return to display A, B or C

Checking your schedules

1

2

4

3

Mondays

Tuesdays

Wednesdays

Thursdays

etc.

Push to move between week day, weekend or single day plans

Return to display A, B or C

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Danfoss ECL Comfort 301 Manual 

Details:

• Manufacturer: Danfoss
• Product Name/ID: Danfoss ECL Comfort 301 / #805305
• Category: Controller
• File Path: danfoss/ecl-comfort-301_805305.pdf
• Last Updated: 10 May 2025
• Description: This manual for Danfoss ECL Comfort 301 includes comprehensive guidance on installation, feature utilization, and preventive maintenance, ensuring your device operates smoothly and reliably.
• Document Type: User Manual
• Pages: 2

Download PDF
Read Online

The Danfoss ECL Comfort 301 is an advanced solution for heating control, tailored for a diverse range of applications. As a part of Danfoss’ innovative product line, this control unit prioritizes energy efficiency, user-friendliness, and adaptability, making it an ideal choice for both residential and commercial settings. With its advanced algorithms and user-centric design, the ECL Comfort 301 stands out in the marketplace.

One of the most notable features of the Danfoss ECL Comfort 301 is its intuitive interface. Users can easily navigate through the different settings thanks to its clear display and straightforward menu structure. This ease of use ensures that even those who may not be particularly tech-savvy can manage their heating systems effectively. Installation is straightforward, which is a significant advantage, especially for homeowners looking to upgrade their existing controls without excessive hassle.

Energy efficiency is at the core of the Danfoss ECL Comfort 301’s design. It allows users to tailor their heating schedules, ensuring that warmth is delivered only when needed, thereby reducing energy bills and minimizing environmental impact. Its built-in weather compensation feature adjusts heating output based on the outside temperature, further optimizing energy use while maintaining comfort. This is particularly advantageous for commercial users aiming to reduce overhead costs associated with heating.

In terms of compatibility, the Danfoss ECL Comfort 301 is designed to work with a wide range of heating systems. Whether you have a traditional boiler setup, underfloor heating, or a more modern solution, this control unit integrates seamlessly. This versatility makes it a favorite among HVAC professionals and DIY enthusiasts alike, as it can serve various customer needs without extensive modifications to existing systems.

Moreover, the Danfoss ECL Comfort 301 supports multiple heating zones, which enhances control over temperature variations throughout a building. This zoning capability allows for personalized comfort in different areas, a feature particularly useful in larger homes and businesses. Users can program various temperatures for various zones, ensuring that no energy is wasted heating unused spaces.

To sum up, the Danfoss ECL Comfort 301 is an impressive heating control unit with a range of features designed to enhance the user experience while promoting energy efficiency. Below are its key highlights:

• User-friendly interface — Easy navigation for a seamless experience.
• Energy-efficient operations — Reduces bills with customizable heating schedules.
• Weather compensation — Automatically adjusts heating based on external temperatures.
• Versatile compatibility — Works with various heating systems for broad applications.
• Multiple zoning capability — Personalized warmth for different areas within a building.

In conclusion, the Danfoss ECL Comfort 301 is an excellent investment for anyone seeking to enhance their heating control system. Its focus on efficiency, adaptability, and user-friendliness makes it a benchmark in the industry. Whether for residential comfort or commercial efficiency, the ECL Comfort 301 proves to be a reliable choice that aligns with contemporary energy standards and user expectations.

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