A Comfort Heat floor heating system has been installed in your floor. Floor heating warms from the ground up providing an unparalleled feeling of comfort. This heating system is controlled by an electronic thermostat and floor sensor for optimum temperature control and efficiency.
ETN4 DETAILS
The ETN4 thermostat is a home automation-compatible thermostat. Mounted in the switch board (DIN rail), it utilises a setback temperature function. During the setback periods, the floor does not turn OFF but programs the floor temperature to a lower temperature.
PRIOR TO TURNING ON
Concrete slabs, screeds and glue must be fully cured before turning the heating system on. Wait at least 3 weeks and when turning on for the first time, increase the floor temperature gradually over 2-3 days. Under carpet and timber systems can be turned on once installation is complete.
AREAS | TILE [BATH] | TILE [LARGE AREA] | INSLAB | CARPET | TIMBER |
SUGGESTED FLOOR TEMP. | 24-28ºC | 21-22ºC | 21ºC | 19-21ºC | 24ºC |
CABLE WARRANTY | 10 years | 10 years | 10 years | 5 years | 5 years |
CHILD LOCK
Allows thermostats in public places to be locked.
RUNNING GUIDELINES – ELECTRIC
In-slab heating systems have a large thermal mass and the ability to store heat for long periods of time. Heating slabs during off-peak times is a cost efficient heating option. Time of use electricity rates allow you to programme the ETN4 via your home automation system to heat during low cost times and based on the thermal mass of the slab, create an all day warmth. If heating during off peak times only is not enough, you can top up the slab temperature during shoulder rate periods too. Check with your electricity provider for your time of use rates and times. In-slab installations can also be programmed via automation systems to have the ‘power cut’ instead of switching to a setback temperature. Under tile [in-screed & thin-mat] installations typically heat up in around 1-2 hrs. Screeds will retain the heat for some time but heating during off peak times only is not suitable. Based on your time of use electricity rates, you can heat during off peak and shoulder rate times only, and by keeping doors closed and windows shut, retain the warmth for an efficient and comfortable room temperature. Another popular option when programming under-tile heating is to run it only when at home, for a few hours in the morning and a few hours at night, at any electricity rate, based on your comfort temperature and lifestyle. Under carpet & timber mats warm in around 15 mins and are best programmed to turn on when at home, based on your comfort level and lifestyle.
THERMOSTAT HEATING SCHEDULE GUIDES
IN-SLAB AREAS – SAME TIME EVERY DAY DURING OFF PEAK TIMES ONLY WITH ONE HEAT CYCLE [GUIDE ONLY
Turn ON ETN4
BATHROOMS – SAME TIME EVERY DAY WITH TWO HEAT CYCLES [GUIDE ONLY]
Thermostat Settings – Set point temperature value 25°C / Set back parameters nSb value -8°C
Thermostat Settings – Set point temperature value 22°C / Set back parameters nSb value -17°C
If an error message occurs, the thermostat will display one of the following errors;
Comfort Heat
DOWNLOAD MANUALS:
Comfortheat ETN4 ELECTRIC Programmable Thermostat Setup Manual
OTHER MANUALS:
Comfortheat ETN4 HYDRONIC Programmable Thermostat Operating Manual
Comfortheat ETN4 Programmable Thermostat User Manual
Comfortheat ETN4 THERMOSTAT Wiring Diagram
Comfortheat ETN4 ELECTRIC Programmable Thermostat Setup Manual
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