RET2000 MS - Thermostat DANFOSS - Free user manual and instructions

Name: RET2000 MS
Brand: DANFOSS
Rating: 8 (169 reviews)

Find the device manual for free RET2000 MS DANFOSS in PDF.

📄 100 pages

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Product information

Brand : DANFOSS

Model : RET2000 MS

Category : Thermostat

Technical Specifications	Details
Thermostat Type	Programmable electronic thermostat
Temperature Range	5°C to 30°C
Power Supply	230 V AC
Mounting Type	Wall mounting
Dimensions	85 x 85 x 30 mm
Display	Backlit LCD screen
Programs	Weekly programming with multiple time slots
Usage	Ambient temperature control for heating and air conditioning
Maintenance	Regular check of electrical connections and cleaning of the device
Safety	Protection against overloads and short circuits
General Information	Compatible with most heating and air conditioning systems

Frequently Asked Questions - RET2000 MS DANFOSS

How to reset the DANFOSS RET2000 MS thermostat?

To reset the thermostat, press and hold the reset button for 5 seconds until the screen turns off and then back on.

Why won't the thermostat turn on?

Check that the thermostat is properly powered. Make sure the batteries are in good condition or that the power supply is connected.

How to set the temperature on the DANFOSS RET2000 MS?

To set the temperature, use the '+' and '-' buttons on the thermostat to increase or decrease the desired temperature.

The thermostat shows an E1 error, what should I do?

The E1 error indicates a sensor problem. Check the sensor connections and ensure it is properly installed.

How to change the thermostat batteries?

To change the batteries, remove the back cover of the thermostat and replace the old batteries with new AA batteries.

The thermostat does not respond to temperature changes, what should I do?

Make sure the thermostat is not in 'Energy Saving' mode. Also check if the sensor is not blocked or improperly positioned.

How to switch to comfort or energy-saving mode?

To switch to comfort or energy-saving mode, press the mode button until the desired mode indicator appears on the screen.

The thermostat does not communicate with the heating system, what should I do?

Check the connections between the thermostat and the heating system. Make sure the thermostat is properly configured for the type of heating used.

How to update the thermostat?

To update the thermostat, visit the DANFOSS website to download the latest firmware and follow the provided instructions.

What to do if the thermostat heats too much or not enough?

Calibrate the thermostat by consulting the user manual to adjust the temperature settings, or check the position of the sensor.

Download the instructions for your Thermostat in PDF format for free! Find your manual RET2000 MS - DANFOSS and take your electronic device back in hand. On this page are published all the documents necessary for the use of your device. RET2000 MS by DANFOSS.

USER MANUAL RET2000 MS DANFOSS

Electronic digital thermostat with LCD Installation Guide Danfoss HeatingRET2000

For a large print version of these instructions please call Marketing on 0845 121 7400. Danfoss can accept no responsibility for possible errors in catalogues, brochures, and other printed material. All trademarks in this material are property of the respective companies. Danfoss and the Danfoss logotype are trademarks of Danfoss A/S. All rights reserved.Danfoss Heating

Installation Instructions Specications RET2000MS RET2000M RET2000B Operating Voltage 230Vac ±15%, 50/60Hz

Installation Instructions ERP Class The products represented within this document are classied according to, and allow completion of, the Energy Related Product (ErP) Directive System Package che and the ErP system data label. ErP Labelling obligation is applicable from 26th September 2015. ERP Class Product Function and ErP Descrip- tion Additional eciency gain IV TPI Room Thermostat, for use with on/o output heaters An electronic room thermostat that controls both thermostat cycle rate and in-cycle on/o ratio of the heater proportional to room temperature. TPI control strategy reduces mean water temperature, improves room temperature control accuracy and enhances system eciency.

Mounting Fix at a height of 1.5m approx from the oor, away from draughts or heat sources such as radiators, open res or direct sunlight. Please Note: This product should only be installed by a qualied electrician or competent heating installer and should be in accordance with the current edition of the IEEE wiring regulations.RET2000

DIL switch settings Slide the DIL switches to the settings required. ON/OFF - output switches ON when below set temperature and OFF when above. (Reverse when in cool mode) CHRONO - energy saving feature which res the boiler at regular intervals to maintain a set temperature, achieving a constant ambient environment for the user.

use 6 or 12 Cycles for radiator systems

use 3 Cycles for underoor heatingDanfoss Heating

KEYS LOCKED Heating selection Cooling selectionRET2000

MountingDanfoss Heating

The RET2000 has an Advance Programming Mode in order to set up temperature lock and limit settings.

Press the V button when in heat mode or Λ button when in cool mode until the standby mode is reached.

The Λ button or V button should then be released and then pressed and held for a further 5 seconds to enter the Advanced Programming Mode.

To indicate that the unit is in Advanced Programming Mode the Standby Indicator will ash and the display will show the setting number alternating with the current value for that setting.

A simultaneous push and release of both buttons will scroll through the steps S1 to S3 and will save the current set value if altered.

To exit Advanced Programming Mode and return to Standby Mode press and hold both buttons for more than 5 seconds.

While in Advanced Programming Mode if no buttons are pressed for more than 2 minutes the unit will automatically return to Standby mode, and the value on the current setting will not be saved. S1 – Lower Temperature Limit This setting allows for a Lower Temperature Limit to be set. The Lower Limit can be set between 5°C (41°F) and 30°C (86°F) in Heat mode, or between 16°C (61°F) and 36°C (97°F) in Cool mode. Default – 5°C/41°F for Heat mode or 16°C/61°F for Cool mode.Danfoss Heating

S2 – Upper Temperature Limit This setting allows for a Upper Temperature Limit to be set. The Upper Limit can be set between 5°C (41°F) and 30°C (86°F) in Heat mode, or between 16°C (61°F) and 36°C (97°F) in Cool mode. However, this will be limited by the Lower Temperature Limit set in S1 therefore the Upper Temperature Limit cannot be less than the Lower Temperature Limit. Default – 30°C/86°F for Heat mode or 36°C/97°F for Cool mode. S3 – Set Point Power-Up Temperature This setting denes the set point at power up when Button Lock is enabled on the DIL switch. This can be set between the Lower and Upper Temperature Limits set in S1 and S2. Default – 21°C/70°F for Heat mode or 24°C/75°F for Cool mode.RET2000

OFF 230VacDanfoss Heating

RET2000MS RET2000M RET2000B

OFF 230VacDanfoss Heating