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DEVIreg™ 531

Installation Guide

10

Warranty

A 2-year product warranty is valid for:

• 

thermostats: DEVIreg™ 531.

Should you, against all expectations, experience a problem with your DEVI 

product, you will find that Danfoss offers DEVIwarranty 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 

Danfoss. 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 (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.
DEVIwarranty shall not cover any damage caused by incorrect conditions of 

use, incorrect installation or if 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 DEVIwarranty shall not extend to products which 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 visit 

www.devi.com.

devi.danfoss.com/en/warranty/

Summary of Contents for DEVIreg 531

Page 1: ...www DEVI com Installation Guide DEVIreg 531 Electronic Thermostat...

Page 2: ......

Page 3: ...mounted The thermostat has a button for adjusting the temperature setting with a scale from 5 35 C Furthermore it has a LED indicator showing standby periods green light and heating periods red light...

Page 4: ...W 230 V cos 0 3 max 1 A Sensing units NTC 15 kOhm at 25 C Sensing values 0 C 25 C 50 C 42 kOhm 15 kOhm 6 kOhm Hysteresis 0 2 C Ambient temperature 10 to 30 C Frost protection temper ature 5 C Tempera...

Page 5: ...2 Safety Instructions 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 wood...

Page 6: ...ostat to continuous power supply Do not expose the thermostat to moisture water dust and excessive heat 2 Mounting Instructions Place the thermostat at a suitable height on the wall typically 80 170cm...

Page 7: ...lace 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 devireg 550 3 5 6 2 4 20 30 40 50 Press the release tab in...

Page 8: ...ed 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 thermo...

Page 9: ...DEVIreg 531 Installation Guide 9...

Page 10: ...ance 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 stamp...

Page 11: ...on Guide 11 WARRANTY CERTIFICATE The DEVIwarranty is granted to Address Stamp Purchase date Serial number of the product Product Art No Connected output W Installation Date Signature Connection Date S...

Page 12: ...DEVIreg 531 Installation Guide 12 4 Disposal Instruction...

Page 13: ...DEVIreg 531 Installation Guide 13...

Page 14: ...DEVIreg 531 Installation Guide 14...

Page 15: ...DEVIreg 531 08091140 AN417636727990en 010101 Danfoss 2022 06 Danfoss A S Nordborgvej 81 6430 Nordborg Syddanmark Denmark...

Page 16: ...d k H DEVIreg 531 ELKO 140F1034 Thermostat Room Sensor 220 240V 50 60Hz 5 to 35 C 15A 3450 230V IP 31 Designed in Denmark for Danfoss A S 08091140 5 703466 209035 FI SSTL 3531020 NO EL 5402661...

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