Revised Date: 2018/04/24
1
TE226 Series
Programmable Digital On-off Valve and
Modulating Fan Control Thermostats
OPERATION MANUAL
Front view Back view
#
Item
Description
1
LCD
Display temperature and working status.
2
MODE button
Access to user and engineer menu and for setting
confirmation or change
℃
/
℉
unit if pressed for over 3
sec.
3
FAN button
Toggle to change Fan mode: Auto or Continuous
4
UP & DOWN buttons
Increase & decrease setting or previous/next item
5
SET button
Setting for clock and programmable Schedules
6
On/Off button
Turn on/off thermostat
7
Set-point icons
Display set-point temperature while it is flashing
8
Fan icons
Indicate Fan status
9
Flake icon
Indicate working in Cooling mode
10
Hot spring icon
Indicate working in Heating mode
11
Flow icon
Indicate working in ventilating mode
12
Working icon
Indicate cooling/heating valve open
13
Clock
Not used
14
Sleep
Sleep mode is enable while it is shown
15
Moon Sign
Indicate room unoccupied
16
Outdoor icon
Indicate door/ window open
17
Cover screw
Screw to tighten back cover with front cover
18
Back plate
Plate for mounting on electric box
19
Wiring terminal blocks
Terminals for wiring
20
Mounting holes
Holes for mounting on electric box
21
small 8888
Display time
22
Schedule number
Programmable Schedule running or setting
23
Day
Current day of Sunday ~ Saturday or setting
1142-2-1-01
