Danfoss ECtemp 531 Electronic Thermostat Installation Guide

Danfoss ECtemp 531 Electronic Thermostat

Product Information

The Danfoss ECtemp 531 is an electronic thermostat equipped with a room sensor and a 2-pole switch. It is used to measure and control the desired air temperature and can be mounted either flush-mounted or surface-mounted. The product complies with the EN/IEC Standard Automatic electrical controls for household and similar use.

Technical Specifications

• Ambient temperature
• Frost protection temperature
• Temperature range
• Cable specification max
• Ball pressure temperature
• Pollution degree
• 220-240 V~, 50 Hz
• Max 0.25 W

Danfoss ECtemp 531

The product complies with the EN/IEC Standard “Automatic electrical controls for household and similar use”:

• EN/IEC 60730-1 (general)
• EN/IEC 60730-2-9 (thermostat)

Safety Instructions

Before installation, ensure that the mains supply to the thermostat is turned off.
Make sure the mains supply to the thermostat is turned off before installation.

IMPORTANT: When the thermostat is used to control a floor heating element in connection with a wooden floor or similar material, always use a floor sensor and never set the maximum floor temperature to more than 35°C.

Please also note the following:

• The installation of the thermostat must be done by an authorized and qualified installer according to local regulations.
• The thermostat must be connected to a power supply via an all-pole disconnection switch.
• Always connect the thermostat to the continuous power supply.
• Do not expose the thermostat to moisture, water, dust, and excessive heat.

Mounting Instructions

Please observe the following placement guidelines:

• Place the thermostat at a suitable height on the wall (typically 80-170cm.).
• In wet rooms, always place the thermostat according to local regulation on IP classes.
• Do not place the thermostat on the inner side of an exterior wall.
• Always install the thermostat at least 50 cm. from windows and doors.
• Do not place the thermostat in a way that it will be exposed to direct sunlight.

Follow the steps below to mount the thermostat:

1. Open the thermostat:

   • Press the release tab in the bottom of the thermostat using a flat object.
   • Carefully detach the front cover.
   • Carefully detach the frame.

2. Connect the thermostat according to the connection diagram.
   The screen of the heating cable must be connected to the earth conductor of the power supply cable by using a separate connector.
   Note: Always install the floor sensor in a conduit in the floor.

3. Mount and reassemble the thermostat:

   • Fasten the thermostat to a socket or an exterior wall box by driving the screws through the holes in each side of the thermostat
   • Install the frame and front cover in the reverse order of disassembly.

4. Turn on the power supply.

Product Usage Instructions

Mounting Instructions
Follow these guidelines when placing the thermostat:

• Place the thermostat at a suitable height on the wall (typically 80-170cm).
• In wet rooms, place the thermostat according to local regulations on IP classes.
• Do not place the thermostat on the inner side of an exterior wall.
• Always install the thermostat at least 50 cm. from windows and doors.
• Do not place the thermostat in a way that it will be exposed to direct sunlight.

To mount the thermostat:

1. Open the thermostat.
2. Connect the thermostat according to the connection diagram.
3. Mount and reassemble the thermostat.
4. Turn on the power supply.

Warranty

Danfoss offers a warranty valid from the date of purchase.
During the warranty period, Danfoss shall offer a new comparable product or repair the product if it is found to be faulty by reason of defective design, materials or workmanship. The decision to either repair or replace will be solely at the discretion of Danfoss. Danfoss shall not be liable for any consequential or incidental damages including, but not limited to, damages to property or extra utility expenses.

Should you, against all expectations, experience a problem with your Danfoss product, you will find that Danfoss offers a Danfoss warranty valid from the date of purchase on the following conditions: During the warranty period Danfoss shall offer a new comparable product or repair the product if the product is found to be faulty by reason of defective design, materials or workmanship. The repair or replacement.
The decision to either repair or replace will be solely at the discretion of Dan-foss. Danfoss shall not be liable for any consequential or incidental damages including, but not limited to, damages to property or extra utility expenses. No extension of the warranty period following repairs undertaken is granted.
The warranty shall be valid only if the WARRANTY CERTIFICATE is completed correctly and in accordance with the instructions, the fault is submitted to the installer or the seller without undue delay and proof of purchase is provided.

Please note that the WARRANTY CERTIFICATE must be filled in, stamped and signed by the authorized installer performing the installation (The installation date must be indicated). After the installation is performed, store and keep the WARRANTY CERTIFICATE and purchase documents (invoice, receipt or similar) during the whole warranty period. Danfoss warranty shall not cover any damage caused by incorrect conditions of use, incorrect installation or if the installation has been carried out by non-authorized electricians. All work will be invoiced in full if Danfoss is required to inspect or repair faults that have arisen as a result of any of the above. The Danfoss warranty shall not extend to products that have not been paid in full. Danfoss will, at all times, provide a rapid and effective response to all complaints and inquiries from our customers. The warranty explicitly excludes all claims exceeding the above conditions. For full warranty text please use QR code

References

• Electric Heating | Danfoss

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