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TP-98TX Wireless Thermostat 

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MFR51405 

Wireless Thermostat TP-98TX 

 

This thermostat can replace a common indoor residential 

thermostat and is designed to be used with electric, gas or oil 
heating system. The easy to read display shows the current room 
Temperature and temperature adjustment is very simple. 

The TP-98TX wireless thermostat is compatible with Jablotron’s 

wireless receivers UC-222, UC-241 and UC-242. Radio 
communication provides high reliability and allows for very easy 
installation as well. 
 

25

5

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INSTALLATION 

 

The TP-98TX should be mounted in a dry indoor location. This 

thermostat has been designed for easy installation. Choose a 
mounting location about 1.5 meters above the floor, in an area with 
good air circulation. Avoid places with drafts, dead air spots and 
radiant heat from the sun or appliances. It should not be installed 
close to any metal structure or other objects that may obstruct 
radio signal transmissions.  

  Remove completely the front housing of the thermostat. (using 

a screwdriver)  

  Drill two holes and insert the plastic dowels. 

  Attach the thermostat to the wall with the two screws. 

 

ENROLLING THE TP-98TX INTO THE RECEIVER

 

 

  Slide the battery cover upward to open it. 

  Remove the batteries from the thermostat if there are any. 

  Enter the enrolling mode of the receiver unit (UC-222, UC-241, 

UC-242) – See corresponding instruction manual 

  Place the batteries into the thermostat. Ensure the correct 

polarity of the batteries. 

  The receiver will confirm successful enrollment 

  Push and slide the cover down to close it. 

 

Note: Each UC-222 receiver can work with only one thermostat. 

If the receiver unit was used with any other device before, reset its 
memory before enrolling a thermostat.  

 

TEMPERATURE SETTING 

 
In the normal operation mode, the thermostat shows the room 
temperature. To set a desired temperature: 

 Press 

or

 

 

button to view the previous temperature, which 

was set last time.  

 Hold 

or

 

 

button for about 3 seconds and the temperature 

indicator will flash one time. Press 

or

 

 

button to increase 

or decrease the temperature setting. The unit will return to 
normal operation mode automatically after 10 seconds with out 
any button being pushed.. 

  The programmed temperature range is from 5°C to 35°C. 

  

The temperature span between the turn ON and OFF is 1°C. For 

example, if the control temperature setting is 20°C, \the heater will 
operate when the room temperature drops to 19.5°C and will be turn 
off when the temperature rises to 20.5°C. When the thermostat is on, 
the symbol Heater On is indicated. 

 
When the temperature is above 40°C ‘HI’ will be shown on the 

LCD and ‘LO’ will be shown when temperature falls below 0°C. 

  
When the voltage of the battery is low, the LCD will turn off. In this 

case, the batteries should be changed as soon as possible. 
 

SPECIFICATIONS 

 
Power Source: 

two AAA 1.5V Alkaline batteries 

Temperature Measurement: 

0 - 40°C 

Temperature Accuracy:           

±1.0°C 

Temperature Control: 

5 - 35°C 

Temperature Control Span: 

1°C 

Output On Delay: 

20 seconds 

Working frequency 

433,92 MHz 

Working distance 

up to 100 m (open area) 

Coding: 

digital, each thermostat has 

 

a unique floating code 

Operating Temperature: 

-10°C to 50°C (non-condensing) 

Storage Temperature:              

-30°C to 60°C 

Size: 

73.5 X  28.0 X  73.5 mm 

Material: Polycarbonate 

(PC) 

Weight: 

90 g (battery not included) 

Can be operated according to ERC REC 70-03 

 

Hereby, Jablotron Ltd., declares that this TP-98

 

is in compliance with 

the essential requirements and other relevant provisions of Directive 
1999/5/EC. 

 

Note:

 Dispose of batteries safely depending on the type of the 

batteries and local regulation. Although this product does not contain 
any harmful materials we suggest you to return the product to the 
dealer or directly to the producer after usage. 

 
 

Internet: www.jablotron.cz

Tel.: +420 483 559 999  

fax: +420 483 559 993

Pod Skalkou 33 

466 01 Jablonec nad Nisou

Czech Republic 

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