DEVI 532 Electronic Thermostat Installation Guide

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Installation Guide  

DEVIreg™ 532  

Electronic Thermostat  

www.DEVI.com  

VIEW FULL SCREEN PDF MANUAL

General	Details
Name	DEVI 532 Electronic Thermostat Installation Guide
Make	DEVI
Language	English
Filetype	PDF (Download)
File size	1.19 MB

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• ALL THERMOSTAT INSTRUCTIONS & USER MANUALS
• DEVI

DEVI 532 Electronic Thermostat Installation Guide Overview

Summary of Contents

• Page 1: Installation guide for DEVIreg™ 532 electronic thermostat.
• Page 2: Introduction DEVIreg™ 532 is an electronic thermostat provided with a 2-pole switch, a room sensor to control the room temperature, and an additional floor sensor to limit the maximum floor temperature. It can be either flush-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).
• Page 3: DEVIreg™ 532 Technical specifications Operation voltage: 220-240 V~, 50 Hz Max standby power consumption: 0.25 W Relay specifications for resistive and inductive load: Max 15 A / 3450 W @ 230 V Sensing units: NTC 15 kOhm at 25 °C Ambient temperature range: -10 to +30 °C Frost protection temperature: 5 °C Temperature range for room temperature: 5-35 °C Floor temperature limiter: default 35 °C Cable specification: max 1 x 4 mm² or 2 x 2.5 mm² Pollution degree: 2 (domestic use)
• Page 4: DEVIreg™ 532 Storage temperature: -20 to +65°C Protection class: Class II Dimensions: 85 x 85 x 36 mm Weight: 90 g The product complies with the EN/IEC Standard for automatic electrical controls for household and similar use. Make sure the mains supply to the thermostat is turned off before installation. When the thermostat is used to control a floor heating element, always use a floor sensor and never set the maximum floor temperature to more than 35°C. The installation of the thermostat must be done by an authorized and qualified installer according to local regulations.
• Page 5: The thermostat must be connected to a power supply via an all-pole disconnection switch. The sensor is to be considered as live voltage. Always connect the thermostat to continuous power supply. Do not expose the thermostat to moisture, water, dust, and excessive heat. 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.
• Page 6: DEVIreg™ 532 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. A floor sensor enables more accurate temperature control and is recommended in all floor heating applications. A floor sensor is mandatory under wooden floors to reduce the risk of over-heating the floor. Place the floor sensor in a conduit in an appropriate place where it is not exposed to sunlight or draft from door openings. The conduit should be flush with the floor surface; countersink the conduit if necessary. Route the conduit to the connection box. The bending radius of the conduit must be a minimum of 50mm.
• Page 7: DEVIreg™ 532 Follow the steps below to mount the thermostat: 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. Installation Guide
• Page 8: 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. Always install the floor sensor in a conduit in the floor. Set the maximum floor temperature between 20 °C and 50 °C by turning the screw with temperature indications in the upper left corner. Fasten the thermostat to a flush-mounting box or a surface-mounting 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. Turn on the power supply.
• Page 9: Settings How to change the minimum and maximum floor temperatures Remove the adjustment button. Move the pins to the desired positions. Put the adjustment button back in place. The floor temperature is measured where the floor sensor is placed. The temperature of the bottom of a wooden floor can be up to 10 degrees higher than the top. Floor manufacturers often specify the max temperature on the top surface of the floor (usually 27-28 °C). By default, the maximum floor temperature is set to 35 °C. Always use a floor sensor or a room + floor sensor combination to control floor heating.
• Page 10: DEVIreg™ 532 Thermal resistance flooring [m²K/W] Examples of approximate setting for 25 °C on top surface of floor Max. carpet thickness suitable for floor heating acc. to EN/IEC 1307 Installation guide
• Page 11: Warranty A 2-year product warranty is valid for thermostats: DEVIreg™ 532. Danfoss offers DEVIwarranty valid from the date of purchase under specific conditions. During the warranty period, Danfoss shall offer a new comparable product or repair the product if found faulty. The decision to repair or replace will be solely at the discretion of Danfoss. Danfoss shall not be liable for any consequential or incidental damages. The warranty is valid only if the WARRANTY CERTIFICATE is completed correctly. The WARRANTY CERTIFICATE must be filled in, stamped, and signed by the authorized installer. DEVIwarranty does not cover damage caused by incorrect conditions of use or installation by non-authorized electricians. All work will be invoiced in full if Danfoss inspects or repairs faults due to incorrect installation. The warranty explicitly excludes all claims exceeding the stated conditions.
• Page 12: DEVIreg™ 532 Installation guide
• Page 13: Disposal instruction Installation guide
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