Installation Guide GreenCon RC-T2/T4 1. Installation Steps User Guide can be downloaded from: heating.danfoss.com. 1. Installation must be done by an authorised electrician. 2. The room thermostat should be installed at approx. 1.5 m above oor and where the e ects of sunlight, draught or other heat sources (eg.
Installation Guide GreenCon RC-T2/T4 3. Error codes Display Description Alarming for short circuit of sensor EEPROM chip error Indicating temperature lower than 0°C Indicating temperature higher than 50°C 4. Notes 1. Correct wiring is essential; using instrument to con- rm L and N before wiring is recommended.
Installation Guide GreenCon RC-T2/T4 tive). The relay will be damaged if the load exceeds the limit. 6. Don’t cover the thermostat, for instance by hanging towels directly in front of it. 7. The room thermostat should be connected to the corresponding actuator and valve in individual room temperature control.
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Installation Guide GreenCon RC-T2/T4 6. Interface Symbols Description Symbols Description Temperature Valve indication Temperature Frost protec- setting tion Heating Eco mode Cooling Keyboard lock Ventilation Timer ON/OFF Fan control 5/2 4 event program Actual week- Clock VIE2D32P Danfoss Heating Solutions...
Installation Guide GreenCon RC-T2/T4 7. Operation 1. Power On/O and Eco mode. • When powered o , press power button on top of GreenCon to turn on; • When powered on, press power button for 2 sec- onds to turn o thermostat;...
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Installation Guide GreenCon RC-T2/T4 room temperature reaches setting temperature. See parameter P11 in chapter 9 for more details. 5. Time setting and ON/OFF timer • Time setting Long press“ ” for 3 seconds till “hh” start ashing, press “ < ” or “ > ” to adjust hour;...
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Installation Guide GreenCon RC-T2/T4 Press and hold “M”, within 6 seconds, short press “ > ” to lock keyboard, icon “ ” will be displayed on LCD, repeat this to unlock. 7. Reset During power o , press and hold both “M” and“ < ”, “...
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Installation Guide GreenCon RC-T2/T4 Both setting temperature and event time can be modi ed. Programming function allows users to de ne tem- perature setting for 4 time period during workdays (Mon-Fri) and weekend (Sat-Sun) 2. Default set up Starting time and temperature for each period 7:00 / 18 °C / 28°C...
Installation Guide GreenCon RC-T2/T4 9. Parameter setting Long press “M” for 6 seconds to enter param- eter setting mode.Then, short press “M” to select parameter; press to adjust “ < ” or “ > ” value. Factory Parameter De nition...
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Installation Guide GreenCon RC-T2/T4 Factory Parameter De nition Setting range setting Default cooling temperature for 5-35°C 28°C ECO mode Fan speed when 01: Low (DA); reaching setting 02: Stop (DB) temperature (DA/ DB con guration) 01: 24hour; Clock 02: 12hour...
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Installation Guide GreenCon RC-T2/T4 Factory Parameter De nition Setting range setting Temperature setting range when auto switch 5°C-35°C 25°C between heating and cooling 01:Start up in last AC power return known mode status 02:Stand by Note: Parameters P15-P19 are only available on GreenCon RC-T4.
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This also applies to products already on order provided that such alterations can be made without subsequential changes being necessary in speci cations already agreed. All trademarks in this material are property of the respective companies. Danfoss and the Danfoss logotype are trademarks of Danfoss A/S. All rights reserved.
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