Danfoss ECtemp 550 Installation Manual Download Page 1

Page: 1 / 24

MAKING MODERN LIVING POSSIBLE

Installation Guide

ECtemp 550

Electronic Intelligent Thermostat

www.EH.danfoss.com

Summary of Contents for ECtemp 550

Page 1: ...MAKING MODERN LIVING POSSIBLE Installation Guide ECtemp 550 Electronic Intelligent Thermostat www EH danfoss com...

Page 2: ...ty if these instructions are not adhered to during installation or service The English language is used for the original instructions Other languages are a translation of the original instructions Dir...

Page 3: ...in and or an external tempera ture sensor The thermostat can be optimised for the room within a few days after the installation by continuously col lecting updated temperature data This will enable t...

Page 4: ...220 240 V 50 60 Hz Standby power consump tion 500mW Relay Resistive load Inductive load Max 16A 3680W 230V cos 0 3 Max 1A Sensing units NTC 15 kOhm at 25 C Sensing values 0 C 25 C 50 C 42kOhm 15kOhm...

Page 5: ...ee 2 domestic use Type Type 1C Software class Class A Storage temperature 20 C to 65 C Battery back up 100 hours IP class 30 Protection class Class II Weight 110g Dimensions 85 x 85 x 55mm in wall dep...

Page 6: ...sor 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 l...

Page 7: ...ically 80 170cm The thermostat should not be placed in wet rooms Place it in an adjacent room Always place the thermostat according to local regulation on IP classes Do not place the thermostat on the...

Page 8: ...rs 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 Equally distant and 2cm from...

Page 9: ...down the release tab Carefully detach the front cover Remove the two screws Carefully detach the display module Make sure to pull it straight out to avoid damaging the 8 pin con nector plug on the bac...

Page 10: ...h conductor of the power supply cable by us ing a separate connector The devinet terminals are used when connecting ther mostats in a network Network cables must be of identical isolation value as nor...

Page 11: ...ll the frame display module and front cover in the reverse order of disassembly Make sure to carefully put the display module in place and do not over tighten the screws 4 Turn on the power supply Ini...

Page 12: ...e specified 1 Symbol for frost protection 2 Numeric display of time temperature text etc 3 Day of week 4 Flashing indication of actual time 5 Symbol for setting of time and day 6 Symbol for timer mode...

Page 13: ...y of the week is shown as a number from 1 7 just below the time You change the day of week by turning the button in either di rection and the time passes 00 00 2 Find and set the correct day and time...

Page 14: ...MAS Slave SLA Adaptive function On AdAP On AdAP Off OFF Sensor Room floor sen sor rFS Floor sensor FS Room sensor r S Room floor sensor rFS Max floor tempera ture 35 C 20 to 50 C Offset 0 0 C 5 5 to...

Page 15: ...hether you want to connect this thermostat with other thermostats in a network Please note that the slave units must be connected to the master unit using the devinet terminals 1 Define the thermostat...

Page 16: ...the master unit Time day of week and econo my periods will be controlled from the master unit All other settings must be specified for each slave unit No more than 32 units can be combined in a netwo...

Page 17: ...ed room data choose AdAP This means improved performance with compensa tion for e g sudden temperature drops in the room and precise timing so the selected temperature is ach ieved at the desired time...

Page 18: ...talled in the same room as the floor sen sor and the heating elements If only a floor sensor is used choose FS The built in room sensor is not used This option is suitable for rooms in which a constan...

Page 19: ...nce to confirm your se lection Note Please contact the floor supplier before changing the maximum floor temperature and be aware of the following The floor temperature is measured where the sensor is...

Page 20: ...ng acc to EN 1307 34 C 0 18 22 mm solid fir planks 450 650 kg m3 35 C Offset How to select an offset value for calibrating the thermostat s temperature display so the thermo stat shows the same temper...

Page 21: ...ring the temperature by no more than approx 5 C By default the temperature decrease is set to 5 C 1 Turn the button to set the setback level For example choose 4 C to lower the temperature by 4 degree...

Page 22: ...ECtemp 550 22 Installation Guide...

Page 23: ...rves the right to alter its products without notice This also applies to products already on order provided that such alterations can be made without subsequential changes being necessary in specifica...

Page 24: ...ent Timer Thermostat Floor Room Sensor 220 240V 50 60Hz 5 to 35 C 16A 3680 230V IP 30 Product Documentation DK EL 7224215263 SE EL 85 811 67 NO EL 5491495 FI SSTL 3531125 Designed in Denmark for Danfo...