BEOK TDR89 Glass Screen Thermostat
Product Summary
TDR89 series thermostats are luxurious programmable thermostats with large-screen display. It is applied to temperature control of the industrial, commercial and domestic room, and start of control heating appliance, especially used in floor-heating systems.
Technical Parameter
- Power Supply 100 ~ 240V
- Current Load ≤3A（water heating/gas boiler) / ≤16A(electric heating)
- Power Consumption <1W
- External Material PC+ABS (flame retardant）
- Sensing Element NTC
- Set Temp. Range 5-95℃
- Floor Set Temp. Range 5-60℃
- Accuracy ±1℃
- Dimension 86x90x14mm
- Ambient Temp. 0-45℃,5-95％RH(Non-condensing）
- Storage Temp. -5~55℃
- Timing Error <1％
Main Functions and Characteristics
- Modern design same as a cell phone
- Large screen display and touch button
- Power-off memory function
- Real-time data save function
- 5+2 or 6+1or 7days six periods program schedule
- Anti-freezing function
- 3 sensor modes can be setting
- Selectable 80mmx80mm European hidden box.
- With child lock function
User Interface Explanation
Model Definition
- EP: For Electric Floor Heating System, 16A
- WP: For Water Floor Heating System, 3A
- WPB: For Gas Boiler Heating System, 3A
Model Spec
| Model | Current Loading | External sensor | Week Program | Controlled Objects |
| TDR89-EP | 16A | √ | √ | For electric heating appliances |
| TDR89-WP | 3A | √ | For water heating appliances | |
| TDR89-WPB | 3A | √ | For gas boiler |
Wiring Diagram
Thermostat Operation Instruction
- Setting Power on/off
Press
to turn on/off the power. - Setting Temperature
Press “+” or “–” to set the temperature. - Setting the Clock
Long press
and “+” to set minute, hour and week. Press “+” or “–” for adjusting. - Setting the Manual Mode.
Manual mode means non-programmable mode. Press then 
will display in the screen, it is in manual mode. Press “+” or “–” to set the temperature. - Setting the Child Lock
Long press “+” and “–” to enter into child lock mode,
will display. Long press “+” and “–” again, the child lock will be disappeared. - Setting the Programmable Mode.
- Press and hold into programmable mode. 12345 and time will display. 12345 display in the position of week means 5+2;
- Press “+” or “–” to change the time.
- Press to do the temperature adjustment.
- Press “+” or “–” to change the temperature;
- Press to do the next period adjustment.
- Press to exit and save
- Press and hold
will display in the screen, it is in manual mode. Press “+” or “–” to set the temperature.
will display. Long press “+” and “–” again, the child lock will be disappeared.If you want to make temporary adjustment in any period, press “+” or “–”, then
will display. When finish the setting, all will confirm automatically.
Press to switch operation between manual mode and programmable mode.
Remark: The defaulted temperature of period3 and period4 is the same as period2. Please change it according to the request.
Advanced Setting
In the state of power-off, press
the key and the
key for 5 seconds to enter the advanced option setting. Press to enter the next option, press “+” or “–” to adjust, and press to exit.
| Display Code | Function | Setting And Options | Factory Default |
| 1ADJ | Temp. compensation | -9.9-9.9℃ | -2℃ |
| 2SEN | Sensor selection | IN: Internal sensor OUT: Floor sensor ALL: Both internal sensor and floor sensor | IN |
| 3LIT | Modify the temp. limit | 5-60℃ | 35℃ |
| 4DIF | Temp. difference start | 0.5-10℃ | 1℃ |
| 5LTP | Antifreeze function | OFF: Close anti-frozen ON: Open anti-frozen | OFF |
| 6PrG | Weekly programming mode | 0: 7 days programmable 1: 6+1 programmable 2: 5+2 programmable | 2 |
| 7rLE | Primary and secondary reverse selection | 00: close the main and auxiliary reversal 02: auxiliary reversal | 00 |
| 8dLy | Passive linkage output delay time | 0-5min | 0 |
| 9HlT | Set upper temp. limit | 35-95℃ | 60 |
| RFAC | Restore factory defaults | long press up button to adjust the display “—”, press power button to restore the factory settings | – |
Sensor error:
Please select the right sensor mode. If select a different mode or there is error of sensor, Err will display on the LCD screen, the thermostat will stop heating till the problem is solved.
Installation Instruction
This product is suitable for standard 80*80mm wall box and 60 mm european round box.
- Connect the power box according to the wiring diagram.
- Separate the power supply from the control board cable.
- Screw the power supply into the box of 86.
- Connect the power board to the board line, and align the buckle at 30 degrees to complete the installation.
ATT
Thank you for buying this product!
Please read this manual for complete instructions on installing and operating your thermostat. If you require further assistance, please feel free to contact us.
In the box you will find:
| Model | TDR89-EP | TDR89-WP | TDR89-WPB |
| Thermostat | √ | √ | √ |
| User Manual | √ | √ | √ |
| Screws | √ | √ | √ |
| External sensor | √ |
Our Service:
We offer the warranty of 24 months from the sales day.
During the warranty, if it is belong to the quality issue, we will fix or replace them for you by free after test them. If it is not quality problem or beyond the warranty time, we will charge for the after-sales service.
Warning: The symbol means the unit is being installed, it may cause electrical shock hazard during maintaining, so please make sure it is operated by the professional technical worker.
