User Manual

BOOST:Press and hold access to BOOST, pressing any key to cancel BOOST mode.
Programming mode setting
Press
about 3s access to setting interface,short press switch to ,selected option flashing,
short press
access to programming,press or to chose the mode you want flashing (5
means 5+2 days, 6 means 6+1 days, 7 means 7 days), press
to access to first period hour setting,
press
or to adjust value, press to access to minute setting, press or to adjust value, press
access to temperature setting(the first period temperature is 15°C), press or to adjust value,
press
to set second time period,third time period......
After finishing all time periods,press to save and exit.If you exit before finishing all of the
setting,don’t operate, after 5s it will automatically save and return to working interface.
perio
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Default period
Default temperature
1
6:00-8:00
20℃
2
8:00-11:30
15
℃
3
11:30—12:30
15
℃
4
12:30—17:30
15
℃
5
17:30—22:00
20
℃
6
22:00—6:00
15
℃
Advanced options
Press about 3-5s to access to setting interface, press or until flashing, press to access to
advanced options
，
press
or to change value, press to set next option, after finishing all ,don’t
operate, after 10s it will automatically save and exit.
Symbol
Setting item
Parameter
default
A1
Measuring temperature
correction
-9-+9°C
1°C accuracy correction
A2
Window ventilation
function
1:display means close
window ventilation function
close,press
key display 5°C
means this function
open(temperature setting range:
5-25°C)
2:Valve closing
1.default of power
on is means
close
2.:display 0:15
means valve closing
time 15 minutes
time:0:05-1:00,timing starts when
the valve is fully closed
A3
Automatic lock if no
operation more than 10
minutes
0 ： close
1：open
0
A4
The minimum limit of the
setting temperature
1-15°C
5°C
A5
The maximum limit of
the setting temperature
16-70°C
35°C
A6
Extend BOOST
running time, increase
100s for press
every time
100s-900s
300(display 30)
A7
Check valve opening
99 mean valve open 100%
5 mean valve open 5%
Each increment is 5%
A8
Heating start/stop
Temperature hysteresis
0.5-1.5
1
A9
Display mode
0:vertical display
1:horizontal display
0
AA
Control type of valve
0: PID 1:ON/OFF
0
AB
Reset
Display 88, using or to change
to 00, press
to reset, all of the
icons appear means reset
successfully