Heating Room Thermostat
Page 2 of 2
7days program setting between Comfort Mode & Energy-saving Mode .
I. Press to select week day, the top Numbers 1 to 7 is for Monday to Sunday.
II. Press to select or mode on your desired hour.
III. Press
”+” and “-“ to set hour.
Other settings
Press
”M” for 3 seconds to go to menu setting by “+”&”-“. Each press of “M” will go to next menu setting.
Menu
Function
Description
01
Modbus Address
0233(default)
02
Temp Calibration
Range: -8
℃
～
8
℃
03
Sensor
selection
Room Sensor only
Floor Sensor only
Room Sensor & Floor Sensor
04/05
If you choose
Current Floor Temp displays on LCD
Set Over-heating protection temp and will display on LCD. If the
floor temp. over protection set-point, occurs.
06
Software Version
----------------------
Time Correction
Long Press for 3 seconds to enter into time setting by press
“+” and “-“ button, each press of buttons
can go to next item( min-hour-week) setting. All settings will be stored after 5 seconds or press again.
Wiring Diagram
RS485
A(Red) B(Black) A
（
Red
）
Mounting & Installation
mm
1)
2)
3)
HTW-31-H12
