Romstal Kontrolia HT-15 User manual

Heating Room Thermostat HT-15
This surface-mounted thermostat has been developed to be able to switch electric and conventional heating systems on
and off using a set temperature and time.
Functions
LCD display can be clearly read with the background lighting.
Easy to fit thermostat and receiver.
Three buttons make it easy to use.
Non-programmable
The display shows the set temperature as well as the measured temperature, time.
Temperature display in degrees Celsius.
Technical Data
Thermostat operating voltage: 2 xAA1.5 V, alkaline batteries.
Backup storage: EEPROM
Receiver operating voltage: 230 VAC, 50/60 Hz
Maximum voltage / (ohmic) load: 230 VAC/5 A.
Switch contacts: NO and NC.
Temperature settings: 5°C ~ 35°C, 0.5°C increments.
Accuracy: +/- 0.5°C
Thermostat dimensions: Surface mounted, 112mm x 86mm x 22.7mm.
Color: White
IP protection rating: 20.
Certification: CE.

Heating Room Thermostat HT-15
Display & Buttons
Temp. Calibration
Turn thermostat off, then press Mbutton for 3 sec. to calibrate Temp. by pressing “+” and “-“ buttons. Range : -8°C ~8°C
Wiring Diagram
Up Button
On/off Button
Room Temp.
Set Temp.
Heating Icon
Down Button

Heating Room Thermostat HT-15
Dimensions
Installation
a. Open the thermostat b. Fix the base on wall c.Install Battery d. Close the thermostat
with provided screws