60
125
34
87
2
1
3
±
1.5 m1
.5
m
1.5 m
>0.2 m
>
0
.2
Page 1: ...INSTALLATION MANUAL EKRTW Room thermostat...
Page 2: ...60 125 34 87 2 1 3 1 5 m 1 5 m 1 5 m 0 2 m 0 2 m 0 2 m 0 2 m 1 2 3...
Page 3: ...motorized valve of the floor heating loop If a floor heating only application is used in combination with fan coil units each fan coil unit should have its dedicated fan coil thermostat EKRTW Room th...
Page 4: ...At the left of the thermostat gently push the lid 2 Remove the front cover by pulling it towards you 3 Unscrew the screw of the cable holder in the bottom left corner of the back part of the thermosta...
Page 5: ...tion perform the wiring 7a When connected to the indoor unit wire the indoor unit and the thermostat as shown below For heating only applications wire 17 C or 2 C is not to be installed Use wire size...
Page 6: ...ut relays H and C are voltage free contacts can handle a maximum load of 5 A 230 VAC 8 Fasten the thermostat with the supplied screws 9 Put the transparent cable protection back into place and fix the...
Page 7: ...ressed while now pressing during 10 seconds y is displayed next to 4 4 Press or to consult the current settings of the codes 5 To modify codes press or The value is flashing when being modified 6 Pres...
Page 8: ...ing codes can be changed in the installer menu 1st code 2nd code Description Required setting 5 01 Cooling mode present 1st code 2nd code Description Default Range Step Readout codes 4 01 R Calibratio...
Page 9: ...0 5 02 0 0 1 C 04 p Duration proportional band heating 020 010 060 1 min 05 p Minimum on time heat demand 007 002 6 04 2 1 min 06 p Minimum delay between 2 heating cycles 003 001 6 04 2 1 min 07 o Dur...
Page 10: ...004 04 0 20 0 1 C Schedule timer codes 8 01 Enable cooling heating link for the user defined schedules 1 and 2 When enabled and a user defined schedule is selected in the schedule timer setting menu...
Page 11: ...saving time implementation 02 p Forced heating installation check 03 o Forced cooling installation check 15 Reset all settings back to factory configuration Press during 5 seconds The complete LCD is...
Page 12: ...int temperature range 4 C 37 C in steps of 0 5 C Electrical protection Class II IP30 indoor use polution degree 2 Feeding and autonomy 3 alkaline batteries AA LR6 1 5 V approximately 2 years depending...
Page 13: ...NOTES...
Page 14: ...Copyright Daikin 4PW44896 1C...
