Danfoss DEVIreg 330 Electronic Thermostat Installation Guide

: June 9, 2024
: Danfoss

Table of Contents

Danfoss DEVIreg 330 Electronic Thermostat
Introduction
Technical Specifications
Safety Instructions
Mounting Instructions
Warranty
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Danfoss DEVIreg 330 Electronic Thermostat

Introduction

DEVIreg™ 330 is an electronic thermostat to be installed in electric cabinets with DIN rail attachment. Used primarily for controlling a lower temperature range as by frost protection. The thermostat must be installed via an all-pole disconnection switch. Either a wire sensor or an external air sensor must be used to measure and control the desired temperature. The thermostat has a button to adjust the temperature set-ting, with a scale from -10° to +10°C. An LED indicator shows standby periods (green light) and heating periods (red light).
More information on this product can also be found at: devireg.devi.com

Technical Specifications

Operation voltage	220-240 V~, 50 Hz
Standby power consumption	Max 0,25 W
Relay: Resistive load Inductive load	**** Max 16 A / 3680 W @ 230 V

DEVIreg™ 330 (-10 to +10°C)

Protection class|
---|---
Dimensions| 86 x 36 x 58 mm
Weight| 83 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)

Safety Instructions

Make sure the mains supply to the thermostat is turned off before installation.
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.
The sensor is to be considered as live voltage. Have this in mind if the sensor must be extended.
Always connect the thermostat to continuous power supply.
Do not expose the thermostat to moisture, water, dust, and excessive heat.

Mounting Instructions

Please observe the following placement guidelines:

Install the thermostat in an electric cabinet with DIN rail attachment or a separate DIN attachment accord-ing to local regulation on IP classes.
Do not place the thermostat in a way that it will be exposed to direct sunlight.

Follow the steps below to mount the thermostat:

Click the thermostat on to the DIN rail attachment.
Connect the thermostat according to the connection diagram. DEVIreg™ 330 (-10 to +10°C)
The screen of the heating cable must be connected to the earth conductor of the power supply cable by using a separate connector.
Note: When you use the wire sensor for floor heating, always install the sensor in a conduit.
Turn on the power supply.

Warranty

A 2-year product warranty is valid for:

thermostats: DEVIreg™ 330 (-10 °С to +10 °C).

Should you, against all expectations, experience a problem with your DEVI product, you will find that Danfoss offers DEVI warranty valid from the date of purchase on the following conditions: During the warranty period Danfoss shall offer a new com-parable 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 electri-cians. 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/
Disposal Instruction
Danfoss A/S
Nordborgvej 81
6430 Nordborg, Syddanmark Denmark
Danfoss A/S
DEVIdevi.com +45 7488 2222 EH@danfoss.com
Any information, including, but not limited to information on selection of product, its application or use, product design, weight, dimensions, capacity or any other technical data in product manuals, atalogues descriptions, advertisements, etc. and whether made available in writing, orally, electronically, online or via download, shall be considered informative, and is only binding if and to the extent, explicit reference is made in a quotation or order confirmation. Danfoss cannot accept any responsibility for possible errors in catalogues, brochures, videos and other material. Danfoss reserves the right to alter its products without notice. This also applies to products ordered but not delivered provided that such alterations can be made without changes to form, fit or function of the product. All trademarks in this material are property of Danfoss A/S or Danfoss group companies. Danfoss and the Danfoss logo are trademarks of Danfoss A/S. All rights reserved.
DEVIreg 330 (-10 °С to +10 °C)
140F1070
220-240V~
50-60Hz~
-10 t+10°C
16A/3680W@230V~
For UK customer only: Importer:
Danfoss Ltd., 22 Wycombe End, HP9 1NB, GB
Product Documentation
DK EL 7224215302
SE EL 8581184
NO EL 5402659
FI SSTL 3531030