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3. Turn the button clockwise until you

reach the time at which the tempera-

ture should be lowered again, e.g.

07:30. Then press the button once to

confirm.

4. Turn the button clockwise until you

reach the time at which the comfort

temperature is required again, e.g.

15:30. Then press the button once to

confirm.

5. Turn the button clockwise until you

reach time at which the temperature

should be lowered again, e.g. 22:30.

Then press the button once to con-

firm.

6. Turn the button clockwise. When you pass the mid-

night hour (00:00), the settings for the following day

of the week can be made using the same procedure.

7. Repeat Steps 3-6 until period settings for all seven

days of the week are made.

ECtemp 550

12

User Guide

Summary of Contents for ECtemp 550

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

Page 2: ......

Page 3: ...8 2 2 Time and Day of Week 9 2 3 Periods with Lowering of Temper ature 10 2 4 Minimum Floor Temperature 14 2 5 Safety Lock 15 2 6 Turning the Thermostat On and Off 16 3 Saving Clock Settings Backup B...

Page 4: ...or the outside weather condition This means that ECtemp 550 will automatically adjust the heating to meet your comfort levels regardless of changing weather conditions shortly after the settings are s...

Page 5: ...he right time 1 1 Safety Instructions Please observe the following guidelines Do not cover the thermostat e g by hanging towels or similar items in front of it This will impair the ability of the ther...

Page 6: ...l tempera ture and the time 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 Symbo...

Page 7: ...r To increase a value Turn the button to the right clock wise To decrease a value Turn the button to the left counter clockwise To confirm a value or go to the next setting Press the button once The u...

Page 8: ...settings must be made on the master thermostat and will then automatically take effect on all slave thermostats Please contact the electrician to find out if the thermostats in your house are linked i...

Page 9: ...2 Turn the button to the right or left Every time the time passes 00 00 the day of week number will go 1 day up down depending on which way you turn the button The number you choose will be the day of...

Page 10: ...riday 6 00 8 00 and 16 00 22 30 Saturday Sunday 6 00 22 30 In order to automatically switch between comfort tempera ture and economy temperature e g when going to bed or to work the timer function is...

Page 11: ...you make a mistake rotate the dial counter clockwise to the first segment and press the button to clear the marking 1 Press and hold the button for 6 sec onds The symbol for timer setting and day of w...

Page 12: ...n e g 15 30 Then press the button once to confirm 5 Turn the button clockwise until you reach time at which the temperature should be lowered again e g 22 30 Then press the button once to con firm 6 T...

Page 13: ...nce want to turn the timer function off if a short extension of the comfort period is nee ded You may also want to turn off the timer when a lowering of the temperature is required for a longer period...

Page 14: ...y during comfort periods 1 Press and hold the button for 9 sec onds MFt Minimum Floor Temperature appears on the display 2 Turn the button until you reach the desired minimum floor temperature Then pr...

Page 15: ...en turn the button clockwise to select 0033 2 Press once to confirm and the safety lock symbol appears on the display The safety lock is now on and the ther mostat settings cannot be operated before t...

Page 16: ...imer function must be deac tivated How to turn the thermostat off 1 Make sure the timer function is turned off solid black outer ring 2 Turn the button counter clockwise un til the temperature is belo...

Page 17: ...onstantly checks the heating system the thermostat itself and a possible network for any malfunctions When an error occurs the outer ring on the thermostat dis play flashes and one of the numbers norm...

Page 18: ...o leave error mode 5 Sensor fault Floor sensor is short circuit Call an electrician Floor sen sor must be checked and re placed if necessary 6 Sensor fault Floor sensor open circuit Call an electricia...

Page 19: ...6 Disposal Instruction ECtemp 550 User Guide 19...

Page 20: ...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 spec...

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