Danfoss ECtemp 535 User Manual Download

Page: 19 / 24

Error

code

Problem

Solution

Clock

symbol

flashing

in dis-

play

Time settings

were lost due

to power cut.

The thermostat resumes to

manual mode.

E4 sym-

bol

flashing

in dis-

play

The thermo-

stat has over-

heated and

has switched

off.

Let the thermostat cool for pe-

riod. Then switch the thermo-

stat off and on. If the error per-

sists contact your authorized

installer.

E5 sym-

bol

flashing

in dis-

play

Floor sensor

short circuit-

ed.

If the error persists contact

your authorized installer.

E6 sym-

bol

flashing

in dis-

play

Floor sensor

disconnected.

If the error persists contact

your authorized installer.

ECtemp 535

User Guide

Summary of Contents for ECtemp 535

Page 1: ...MAKING MODERN LIVING POSSIBLE User Guide ECtemp 535 Electronic Intelligent Thermostat www EH danfoss com ...

Page 2: ......

Page 3: ...2 2 Time and Day of Week 7 2 3 Periods with Lowering of Temper ature 8 2 4 Minimum Floor Temperature 14 2 5 Frost Protection 15 2 6 Safety Lock 16 2 7 Switching Between Floor and Room Temperature 16 2 8 Turning the Thermostat On and Off 17 3 Error Messages 18 4 Warranty 20 5 Disposal Instruction 20 ECtemp 535 User Guide 3 ...

Page 4: ...nditions by measuring the floor temperature and com bining it with the room temperature Even the programming of economy temperatures i e low ering of temperature during the night and when you are out of the house is very simple Just choose the pro gramme that fits your daily rhythm best Furthermore the thermostat features a minimum floor temperature setting eg for keeping your tile floors warm in ...

Page 5: ...into the thermostat Do not open disassemble or tamper with the thermo stat in any way If the thermostat is installed in a place frequented by small children use the safety lock Do not interrupt the power supply to the thermostat The installation of the thermostat must be done by an authorized and qualified installer according to local regulations The thermostat has a safety switch When turned off ...

Page 6: ...cted functions the actual tempera ture and the time 1 Days of week 2 Settings 3 Frost protection 4 Room temperature 5 Day rhythm periods and comfort economy tempera ture 6 Actual temperature is displayed 7 Safety lock 8 Maximum minimum temperature 9 Floor temperature ECtemp 535 6 User Guide ...

Page 7: ...button to accept Note If the thermostat is configured to use a floor sensor only and you try to increase the temperature above the maximum floor temperature limit the corresponding sym bol will flash on the display 2 2 Time and Day of Week How to set the time and day of week 1 Press the clock pinhole with a small screw driver pencil or needle The display now changes from tem perature to time displ...

Page 8: ...3 Periods with Lowering of Temperature With ECtemp 535 you have the possibility of either setting the thermostat to keep a constant temperature or let the thermostat automatically switch between periods with a lower temperature also called economy temperature and periods with comfort temperature Using the Timer Function In order to automatically switch between comfort tempera ture and economy temp...

Page 9: ...4 time peri ods see image morning day evening and night The start time of each period can be configured The period symbol can be Empty thermostat is in economy mode or full thermostat is in comfort mode ECtemp 535 User Guide 9 ...

Page 10: ...thm Morning 06 00 08 00 Day 08 00 16 00 Evening 16 00 22 30 Night 22 30 06 00 You can use these settings as they are or you can change them to match your day pattern Return to Default Timer Settings 1 Turn off the thermostat 2 While pressing the pinhole button turn on the thermostat The LED indicator will now flash red green for 1 second indicating the ther mostat will reset ECtemp 535 10 User Gui...

Page 11: ...le of the day and at night In the morning and evening comfort temperature is preferred Program 3 The temperature is lowered to economy temperature during the night period all week P3 is a program for days at home where comfort temperature is preferred during the day and a economy temperature at night Program 4 A week program where Mon Fri Program 2 and Sat Sun Program 3 P4 is a week program with M...

Page 12: ...iods should start and end before to compensate for the time it takes to heat up or cool down 1 Press the clock pinhole with a small screw driver pencil or needle The display now changes from tem perature to time display 2 Keep the button pressed for 2 sec onds The currently selected timer program starts to flash 3 Use to select the desired program and press to accept The first period bar morning s...

Page 13: ...e time periods you cannot go back to the previous time period until the last one is set This is to ensure that the periods do not overlap 6 Press again and the preset comfort temperature starts flashing 7 Use to change it and press to accept 8 Press again and the preset economy temperature starts flashing 9 Use to change it and press to accept It can also be set to off ECtemp 535 User Guide 13 ...

Page 14: ... the minimum floor temperature 1 Press the clock pinhole with a small screw driver pencil or needle to ac cess thermostat settings The display now changes from tem perature to time display 2 Use the arrow buttons until you reach the minimum floor temperature and press the button The preset minimum floor limit tem perature starts flashing means that the function is disa bled 3 Use the arrow buttons...

Page 15: ...ion How to set the thermostat in frost protection mode 1 Hold down until you reach the low est setting then press again A frost symbol now appears and the temperature display flashes 2 To accept press or leave it flashing for 10 seconds How to turn off frost protection mode 1 Press 0 5sec ECtemp 535 User Guide 15 ...

Page 16: ...needle If the safety lock was turned off it will now be turned on and vice versa When turned on a lock symbol ap pears on the thermostat display 2 7 Switching Between Floor and Room Tempera ture How to display the room temperature Note This option only applies if the thermostat is config ured to use a floor sensor only 1 Press and at the same time for 2 seconds The room sensor symbol is now dis pl...

Page 17: ...floor sensor symbol now appears and the floor sensor temperature will be displayed for 2 minutes 2 8 Turning the Thermostat On and Off How to turn the thermostat off 1 Hold down until you reach 5 0 Then press again twice OFF appears on the display 2 Press to accept How to turn the thermostat on When the thermostat is off two lines are shown on the display 1 Press 0 5sec ECtemp 535 User Guide 17 ...

Page 18: ...ight System is standing by set point tem perature reached Green light flash ing Floor sensor is defect Red light System is heating Switching be tween red and green light The floor temperature limit prevents the set point room temperature from being reached ECtemp 535 18 User Guide ...

Page 19: ...nd has switched off Let the thermostat cool for pe riod Then switch the thermo stat off and on If the error per sists contact your authorized installer E5 sym bol flashing in dis play Floor sensor short circuit ed If the error persists contact your authorized installer E6 sym bol flashing in dis play Floor sensor disconnected If the error persists contact your authorized installer ECtemp 535 User ...

Page 20: ...4 Warranty 2 Y E A R 5 Disposal Instruction ECtemp 535 20 User Guide ...

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Page 22: ...ECtemp 535 22 User Guide ...

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Page 24: ...s reserves 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 specifications already agreed All trademarks in this material are property of the respective companies Danfoss Heating Solu tions and the Danfoss Heating Solutions logotype are trademarks of Danfoss A S ...

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