TA652FH-W — Floor Heating Wi-Fi Thermostat
Caution
Turn off all electrical devices (e.g. heater, cooler) that are connected to the unit before installation and maintenance.
The installer must be a trained service personnel
Disconnect the power supply before maintenance.
It must be mounted on a dry clean indoor place.
Do not expose this unit to moisture.
Do not expose this unit to dipping or splashing.
Introduction
T65 is a controller that controls heater/cooler on or off to maintain room temperature at a desired level.
When Heat mode is used, Internal sensor, Floor sensor and combined sensor can be selected for different application.
When Cool mode is selected, Only Internal sensor will be used.
Feature List
Voltage supply: 230Vac
Temperature display in °C or °F
Temperature measurable range : 0 - 50 °C
Selection of Heat/Cool
Adaptive control
7days / 5+1+1days, 1day program, no program.
EEPROM stores all settings
Adjustable control span
Short cycle protection for compressor
Wiring
NOTE: Power supply of TA652FH-W is 230Vac.
Terminals |
Device |
---|---|
L |
230Vac Live |
N |
230Vac Neutral |
LO |
Heater / Cooler |
T1 |
Floor Sensor 1 |
T2 |
Floor Sensor 2 |
Pull all cables back into the wall beforehand to avoid trapping of wires. Do not use any metal conduits or cables provided with metal sheaths.
Recommend adding fuse or protective device in the live circuit.
Mounting
Wiring the terminals.
Put into junction box.
Mount the bottom plate of LCD board into junction box.
Connect the wire to the LCD board.
Assemble the Top and bottom plate of LCD Board.
Dimension in mm:
LCD Interface
LCD Indication
sn |
item |
---|---|
1 |
Time |
2 |
Room Temperature |
3 |
Current Set Point |
4 |
Temperature Unit |
5 |
Current Program |
6 |
Heat / Cool Mode |
8 |
Output is On (when appear) |
8 |
Wi-Fi (appear when connected to router) |
9 |
Mode Key: Press to internal setting 1. Long hold to internal setting 2. |
10 |
Clock Key: Press to set clock. Hold to Program the Schedule |
11 |
Short Press: Fan Key, Long Hold: On/Off Key |
12 |
Up/Down key: Adjust Set point or Value of setting. |
13 |
Blank: the area outside of the previous five keys |
Turn On/Off the thermostat
Hold to turn On / Off the thermostat. When the thermostat is Off. No Output will be activated.
Clock setting
Normally the clock is automatically set once Wi-Fi is connected and synchronize for each day. So manual set is not necessary when it is online.
Press again to confirm day of week setting and start to adjust hour
Press again to confirm hour setting and start to adjust minutes
Press again to confirm minutes setting and start to adjust day of week
Press [blank] to confirm or leave the clock setting. Or return after no key pressed for 20 seconds.
Clock synchronization
When Wi-Fi is connected and time synchronization is need. Please use the App for time synchronization.
Schedule Programming
When 1 day / 5+1+1 day / 7day program is selected in internal setting.
Override Temperature
The Set point can be adjusted by / .
When it is in program mode, the set point will be overwritten until the next time slot.
Internal parameter setting 1
ID |
Items |
Value |
Default Value |
---|---|---|---|
P00 |
User Interface Screen Saver |
0-3 |
0 |
P01 |
Screen Saver Count down |
0-120 |
20 |
P02 |
Display unit |
°C / °F |
°C |
P03 |
Time Display unit |
12/24 |
12 |
P04 |
Temperature Offset |
-5°C - 5°C, -10°F-10°F |
0°C |
P05 |
Switching Differential Heat |
2 - 4°C, 4 - 8°F |
2°C |
P06 |
Switching Differential Cool |
2 - 4°C, 4 - 8°F |
2°C |
P07 |
Program mode |
No program (0) /
1day program (1) /
5+1+1 program (2) /
7day program (3)
|
3 |
P08 |
Adaptive Control |
Enable / Disable |
Disable |
P09 |
System Mode |
Heat / Cool |
Heat |
P10 |
Sensor Mode |
Internal Sensor /
External Sensor /
Combined mode
|
Internal Sensor |
P11 |
Floor temperature limited |
20-40°C, 68-104°F |
40°C |
- User Interface Screen Saver:
The thermostat will go to screen saver mode after no key for certain period.
Mode 0: Nothing will be displayed in screen saver mode.
Mode 1: Only room temperature will be displayed in screen saver mode.
Mode 2: Room temperature and Time will be displayed in screen saver mode.
Mode 3: Display all in screen saver mode.
- Screen Saver Count Down:
The count down time (in seconds) to screen saver mode.
- Display Unit:
Temperature unit in Celsius or Fahrenheit.
- Time Display Unit:
12/24.
- Temperature offset:
The temperature of internal sensor can be calibrated from -5°C - +5°C in case there is temperature difference between actual value and thermostat.
- Program Mode:
0: No Program Mode, the thermostat control the temperature simply according to single setpoint.
1: 1 day program, the thermostat control the temperature according to single schedule.
2: 5+1+1 day program, the thermostat control the temperature according to 5 +1+1 schedule (Mon to Fri, Sat, Sun).
3: 7 days program, the thermostat control the temperature according to 7day program (individual program for each day).
- Adaptive control
When this function is enable, the thermostat learns the time taken to reach the desired setpoint and turn on the heating / cooling earlier so that the room temperature will reach the setpoint at desired schedule. This is no effect when No program is selected.
- Heat / Cool Mode
When Heat mode is selected, the thermostat control the room temperature with heating. Room Sensor, Floor Sensor or Combined sensor can be selected.
When Cool mode is selected, the thermostat control the room temperature with cooling. Only Room Sensor, will be used.
- Sensor Mode
There are 3 different settings of sensor control for Heat Mode. (For Cool Mode. Only Room sensor will be used)
- Room sensor
Thermostat control the room temperature based on Room Sensor
- Floor sensor
Thermostat control the room temperature based on Floor Sensor
- Combined Floor-/Room sensor
Thermostat control the room temperature based on Room Sensor. And the output will be off if floor temperature above “floor temperature limited” for protection.
- Floor temperature limited
It is the temperature limited for floor sensor. When the Heat Mode and Combined Sensor are selected. The output will turn off when floor sensor sense the temperature to be higher than floor temperature limited.
Internal parameter setting 2
ID |
Items |
Value |
Default Value |
---|---|---|---|
P19 |
Clear Wi-Fi Configuration |
Yes or No |
No |
P20 |
Clear Parameter setting (restore default) |
Yes or No |
No |
- Clear Wi-Fi Configuration:
When set to yes, the SSID and Password stored in the thermostat will be cleared so another SSID and Password can be set again.
- Clear Parameter setting:
When set to yes, all internal parameter setting will be restored to default value in next power on (reset)
Minimum off time
The minimum off time for Heat mode is 5 seconds and 4 minutes for Cool mode.
Technical Data
Power supply: |
195-250 Vac |
Relay Contact Voltage: |
230Vac Max. 50/60 Hz |
Relay Contact Current: |
16A Max. |
Sensing Element: |
103AT |
Terminals: |
2 sq. mm Cable |
Operating Temperature: |
32 - 122 °F / 0 - 50 °C |
Storage Temperature: |
23 - 122 °F / -5 - 50 °C |
Operating Humidity: |
5-95%RHnon-condensing |