Danfoss DEVIreg 531 User manual

www.DEVI.com

Installation Guide

DEVIreg™ 531

Electronic Thermostat

DEVIreg™ 531

Installation Guide 3

1 Introduction

DEVIreg™ 531 is an electronic thermostat provided with a

2-pole switch and a room sensor to measure and control the

desired air temperature. It can be either ush-mounted or

surface-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).

More information on this product can also be found at:

devireg.devi.com

Table of Contents

1 Introduction . . . . . . . . . . . . . . . . . . . . . . . 3

1.1 Technical Specications . . . . . . . . . . . . 4

1.2 Safety Instructions . . . . . . . . . . . . . . . . 5

2 Mounting Instructions . . . . . . . . . . . . . . . . 6

3 Warranty . . . . . . . . . . . . . . . . . . . . . . . . . 10

4 Disposal Instruction . . . . . . . . . . . . . . . . . . 12

DEVIreg™ 531

Installation Guide4

1.1 Technical Specications

Operation voltage 220-240 V~, 50 Hz

Standby power consump-

tion

Max 0.25 W

Relay:

Resistive load

Inductive load

Max 15 A / 3450 W @ 230 V

cos φ= 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 -

Temperature range ( ) 5-35°C with room

sensor

Cable specication max 1 x 4 mm² or 2 x 2,5 mm²

Ball pressure temperature 75 °C

Pollution degree 2 (domestic use)

Type 1C

Storage temperature -20 to +65°C

DEVIreg™ 531

Installation Guide 5

IP class 31

Protection class Class II -

Dimensions 85 x 85 x 36 mm

Weight 90 g

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)

1.2 Safety Instructions

Make sure the mains supply to the thermostat is turned o

before installation.

IMPORTANT: When the thermostat is used to control a

oor heating element in connection with a wooden oor or

similar material, always use a oor sensor and never set the

maximum oor temperature to more than 35 °C.

Please also note the following:

• The installation of the thermostat must be done by an

authorized and qualied installer according to local

regulations.

DEVIreg™ 531

Installation Guide6

• The thermostat must be connected to a power supply

via an all-pole disconnection switch.

• Always connect the thermostat 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.).

In wet rooms, place the thermostat according

to local regulation on IP classes.

Do not place the thermostat on the inner

side of an exterior wall.

DEVIreg™ 531

Installation Guide 7

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:

devireg™550

• Press the release tab in the bottom of the ther-

mostat using a at object.

• Carefully detach the front cover.

• Carefully detach the frame.

DEVIreg™ 531

Installation Guide8

2. Connect the thermostat according to the connection

diagram.

IP31

-10T30

D531

Mains

220-240V~

Max. Load

15 (1) A

LOAD

9еквонатсуоповтсдовокуР

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 oor sensor in a conduit in

the oor.

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.

DEVIreg™ 531

Installation Guide 9

DEVIreg™ 531

Installation Guide10

3 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 nd that Danfoss oers DEVIwarranty valid from the date of

purchase on the following conditions: During the warranty period Danfoss

shall oer 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 lled 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 eective 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/

Table of contents

Other Danfoss Thermostat manuals

Danfoss

Danfoss REP24 User manual

Danfoss

Danfoss RT1 Assembly Instructions

Danfoss

Danfoss Icon Master User manual

Danfoss

Danfoss TP6000M User manual

Danfoss

Danfoss 102E7 Assembly Instructions

Danfoss

Danfoss 088U0210 User manual

Danfoss

Danfoss TP5001 series User manual

Danfoss

Danfoss DEVIreg 530 User manual

Danfoss

Danfoss ECtemp 330 User manual

Danfoss

Danfoss Link FT User manual

Danfoss

Danfoss RT1-RF User manual

Danfoss

Danfoss 103E5 User manual

Danfoss

Danfoss RET2001RF User manual

Danfoss

Danfoss FMT230D Operating instructions

Danfoss

Danfoss WT-DR User manual

Danfoss

Danfoss 140F1143 User manual

Danfoss

Danfoss living connect Z User manual

Danfoss

Danfoss TP9000 User manual

Danfoss

Danfoss BasicPlus2 WT-T User manual

Danfoss

Danfoss Icon Master User manual

Danfoss

Danfoss DEVIreg Opti User manual

Danfoss

Danfoss ECL Comfort 210 User manual

Danfoss

Danfoss ECL Comfort 310, A333 User manual

Danfoss

Danfoss FP735Si User manual

Popular Thermostat manuals by other brands

EWELLY

EWELLY EW-181 manual

Prolon

Prolon T1100 Hardware guide

Computherm

Computherm Q20 operating instructions

Heatmiser

Heatmiser neoStat user manual

Aube Technologies

Aube Technologies TH111GFCI-NP 240 VCA user manual

Mars

Mars HEAT CONTROLLER IR Wireless Thermostat user manual

Saswell

Saswell SAS920XWHB-7-S-RF User manual and warranty card

Aircalo

Aircalo TFP1-ET85P2 operating manual

Honeywell

Honeywell CM721 user manual

Carrier

Carrier DEBONAIR 33CS Installation and operating instructions

Lennox

Lennox iHarmony Zone Thermostat Installation and setup guide

Gemtech

Gemtech GT7000 Operation

Rollei

Rollei Smartes 45000 manual

Sinope

Sinope TH1300RF user guide

Honeywell

Honeywell RLV4305 owner's guide

Honeywell

Honeywell Prestige 2.0 THX9421 manual

NuTone

NuTone NTBZ48 Installation & operation guide

Stelpro

Stelpro MAESTRO ASMT402AD user guide