3. Power-off memory function
4. Real-time data save function
. 5 5+2 or 6+1or 7days six periods program schedule
6. Anti-freezing function
Accuracy
Floor Set Temp. Range
Sensing Element
Power Consumption
Power Supply
Current Load
External Material
Dimension
Ambient Temp.
Storage Temp.
±1℃
5-60℃
NTC
<1W
100 ~ 240V
≤3A（water heating/gas boiler)
PC+ABS (flame retardant）
86x90x14mm
0-45℃,5-95％RH(Non-condensing）
-5~55℃
Set Temp. Range
5-95℃
I. Product Summary:
II. Technical Parameter:
IV. User Interface Explanation
2. Large screen display and touch button
≤16A(electric heating)
Timing Error
<1％
7. 3 sensor modes can be setting
1. Modern design same as a cell phone
TDR89 GLASS SCREEN THERMOSTAT
III.Main Functions and Characteristics
VI. Model Spec
TDR89-EP
TDR89-WP
8. Selectable 80mmx80mm European hidden box.
9. With child lock function
TDR89-WPB
16A
3A
3A
Controlled Objects
Week
Program
For electric heating appliances
For water heating appliances
For gas boiler
VII.Wiring Digram
TDR89-EP
TDR89-WP
TDR89-WPB
VIII. Thermostat Operation Instruction
1. Setting Power on/off
Press to turn on/off the power.
2. Setting Temperature
Press “+” or “-” to set the temperature.
3. Setting the Clock
Long press and “+” to set minute, hour and week.
Press “+” or “-” for adjusting.
4. Setting the Manual Mode.
Manual mode means non-programmable mode.
will display in the screen, it is in manual mode.
Press “+” or “-” to set the temperature.
6. 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.
If you want to make temporary adjustment in any period,
press “+” or “-”, then will display. When finish the setting, all will
confirm automatically.
Long press “+” and “-” to enter into child lock mode, will display.
5. Setting the Child Lock
Long press “+” and “-” again, the child lock will be disappeared.
Press then
Current
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TDR89 series thermostats are luxurious programmable thermostat with
large screen display. It is applied to temperature control of industrial,
commercial and domestic room,and start of control heating applicance,
especially used in the floor- heating systems.
V. Model Definition
EP: For Electric Floor Heating System, 16A
WP: For Water Floor Heating System, 3A
WPB: For Gas Boiler Heating System, 3A
For example: TDR89-EP TDR89-WP TDR89-WPB
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