GENERAL FH25S Underfloor Heating Thermostat Owner’s Manual
Room
Temperature
ROOMTHERMOSTATPLACEMENT
ROOMTHERMOSTATHYSTERESISNEGATIVEMENU
ENGLISH
Place your Room Thermostat in a room you use frequently in your
living space. For example; like the hall or living room of your home.
Avoid installing the Room Thermostat in places where there is a lot of
air circulation, such as at the doorway or by the window. Also, do not
place it close to heating units (heater core, fireplace, etc.) and in direct
sunlight. We recommend that the room thermostat is placed at a
height of 150cmfrom thefloor.
The hysteresis negative factory setting of your Room Thermostat is
-0.5°C. This value can be adjusted between “-0.1°C” and “-2.0°C”.
While the hysteresis negative value is -0.5°C, your Room Thermostat
will send a command to your heating unit when the room temperature
drops 0.5°C below the set temperature. For example, when we set the
Room Thermostat to 22.0°C, your heating unit will work when the
room temperature drops to 21.5°C. To change the hysteresis negative
setting
22.5oC
22.0oC
21.5oC
Set
Temperature
UNDERFLOOR HEATING THERMOSTAT
Heating
Unit On
generallife.com.tr
SERIES:
MITRA, ADEN, ARUNA, CERES, GAIA, ILLONA, NORA, SENNA, TERRA,
THERMA
Heating
Unit Off
Time
min. 20 cm
:While yourdeviceis off, press and hold the button for 3 seconds.
FH25/FH25S USER MANUAL
Press thebutton until the “
In the hysteresis negative menu, you can adjust the operating
sensitivitybyturning the“ ” button to the right or left.
” menu appears.
CoolingMode
As soon as you energize your Room Thermostat, it will start working.
Your room thermostat takes the average room temperature of last 40
seconds as basis. If the ambient temperature rises above the
hysteresis positive temperature you set, your Room Thermostat will
start the cooling unit and if it drops below hysteresis negative
temperature value, will stop the cooling unit. Thus, it is ensured that
theambient temperatureremains within acertain range.
GENERALSPECIFICATIONS
FH25/FH25S is a digital room thermostat designed for underfloor
heating and cooling system. The user can get more comfortable and
economic heating/cooling by adjusting the room thermostat with the
required temperature.
Press the button until the device turns off to save the settings and
exit.
The settings you have made have been saved. When you turn on
yourdevice, itwillworkwiththeoperating sensitivityyouhaveset.
SensitiveTemperatureMeasurement
TemperatureCalibration
Hysteresis Adjustment
ROOMTHERMOSTATTEMPERATURECALIBRATION
ON/OFFControl
Temperature sensors used in Room Thermostats are very sensitive.
Based on the temperature on the thermometers in your living space
youneed to calibrateyourRoom Thermostat. For this:
FLOORSENSORTEMPERATURESETTING MENU
Wired connection
If a floor sensor is installed with Room Thermostat, only GENERAL
Life floor sensor should be installed. Otherwise, the product will be
out of warranty.
*Externalfloor sensor is deactivatedin thecooling mode.
Floor sensor temperaturesetting
Heating/Cooling Modes
Room
Temperature
While yourdeviceis off, pressand hold thebutton for 3 seconds.
Press the button until you see the calibration menu that says “
”
22.5oC
*Incaseof floor sensor connected, the following settings apply.
The factory temperature setting for floor sensor is 28°C. This value
can be adjusted between 23°C and 34°C. The floor sensor operating
sensitivity is 1°C. For example, when you set the floor sensor
temperature to 28°C, your Room Thermostat will stop the heating unit
from working when the floor temperature rises to 29°C. When the floor
temperature drops to 27°C, it starts the heating unit of the Room
Thermostat. To change the floor sensor temperature:
FH25/FH25SAND EQUIPMENTS
Room Thermostat
22.0oC
Set
Temperature
press it. The temperature difference you want from the calibration
menu, Adjust by turning the button to the right or left. This value can
be adjusted between“-8°C” and “+8°C”.
Dowels and
Screws
21.5oC
Cooling
Unit On
Press the button until the device turns off to save the settings and
exit.
Note:Recommended temperaturecalibration settingis “0.0oC”.
Cooling
Unit Off
Time
ROOMTHERMOSTATHEATING/COOLINGMODES
Your Room Thermostat has heating and cooling modes. In order to
switcheasilybetween heating and cooling modes:
While your device is turned off, press and hold the button for 3
seconds.
Pressand hold thebutton for 3 seconds while yourdeviceis off.
TECHNICALDATA
Press thebutton until the “
” menu appears.
Dimensions ( H / L / W )
Operating Current
Relay NO Switching Current
85.7mm / 85.7mm / 33.5mm
230V AC
7A (240VAC – Resistive load)
10A (120VAC – Resistive load)
0.1oC
Adjust the operating temperature by turning the “
” button to the
right or leftin the floor sensor temperaturemenu thatappears.
Press the button until the device turns off to save the settings and
exit.
Pressthe button until the“
” menu appears.
” (heating) and “
Temperature Measurement
Accuracy
Operating Sensitivity
Operating Temperature Range
Operating Temperature
Storage Temperature
You can switch between “
” (cooling) modes
” menu.
The settings you have made have been saved. When you turn on
your device, it will operate at the floor sensor temperature you have
set.
(-2.0oC) – (+2.0oC)
(5oC) – (30oC)
byturning the button to right or leftin the “
To save the settings and exit, press the button until the device turns
off.
(-10oC) – (+50oC)
(-20oC) – (+60oC)
The settings you have made have been saved. Once you turned on
yourdevice, itwilloperatewiththe changed settings.
FACTORY RESET
You can reset the Room Thermostat to its factory default settings.
This action resets the calibration setting and hysteresis settings to
the factory setting. To factory resetyourRoom Thermostat:
While yourdeviceis off, press and hold the button for 3 seconds.
ROOMTHERMOSTAT
ROOMTHERMOSTATHYSTERESISPOSITIVEMENU
The hysteresis positive factory setting of your Room Thermostat is
0.5°C. This value can be adjusted between “0.1°C” and “2.0°C”. While
the hysteresis positive value is 0.5°C, your Room Thermostat will
send a command to your heating unit when the room temperature
rises 0.5°C above the set temperature. For example, when we set the
Room Thermostat to 22.0°C, your heating unit will stop when the
room temperature rises to 22.5°C. To change the hysteresis positive
setting:
1
2
Pressthebutton until the “
While in the “ ” menu, turn the button to the right or left, select the
” option and pressthebutton.
” menu appears.
3
4
5
“
Your devicewillturn off and resetto factory settings.
ROOMTHERMOSTATWORKINGPRINCIPLE
HeatingMode
1
2
3
Room Temperature
Underfloor Heating Temperature*
Set Temperature
Heating Indicator
- If the Heating Indicator is blinking, the heating unit is
As soon as you energize your Room Thermostat, it will start working.
Your room thermostat takes the average room temperature of last 40
seconds as basis. If the ambient temperature rises above the
hysteresis positivetemperature youset, yourRoom Thermostat turns
off the heating unit, and if it drops below hysteresis negative
temperature value, it turns on the heating unit. Thus, it is ensured that
the ambient temperatureremains within acertain range.
If the floor sensor measures temperature above 28°C, it turns off the
heating unit.*
While yourdeviceis off, pressand hold thebutton for 3 seconds.
“Press thebutton until the“
In the hysteresis positive menu, you can adjust the operating
sensitivitybyturning the“ ” button to the right or left.
” menu appears.
4
5
working.
- If the Heating Indicator lights up constantly, the heating
unit is not working.
Cooling Indicator
- If the Cooling Indicator is blinking, the cooling unit is
working.
Press the button until the device turns off to save the settings and
exit.
The settings you have made have been saved. When you turn on
yourdevice, itwillworkwiththeoperating sensitivityyouhaveset.
*Externalfloor sensor is only activewhen itis connected.
- If the Cooling Indicator is steady, the cooling unit is not
working.
*Externalfloor sensor is only activewhen itis connected.
1
2
3
4
| General | Details |
|---|---|
| Name | GENERAL FH25S Underfloor Heating Thermostat Owner’s Manual |
| Make | GENERAL |
| Language | English |
| Filetype | PDF (Download) |
| File size | 1.98 MB |
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