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Max
target
03
overheat of main valve
curve A in heating mode
Max
target
04
overheat of main valve
curve A in cooling mode
Regulating cycle of main
05
valve
Target air return overheat
06
of auxiliary valve
07
Reserved
08
Reserved
09
Reserved
Note:
1. Set the temperature difference between the measured water temperature and purpose water
temperature
2. By setting the temperature difference, the unit can start up/stop automatically.
3. For example, the default value is 5 , when the measured temperature is lower than purpose
water temperature by 5
measured temperature reaches the purpose water temperature you set.
Clock setting (can set when unit is on or off)
1. In main menu, press
2. In clock setting menu, press
hour.
3. After the hour is set, press
set the minute.
4. After the minute is set, press
menu.
5. In clock setting menu, if there is no operation for 30 seconds, will automatically save clock
setting and back to main menu.
6. In clock setting menu, press
air
return
0-10
air
return
0-10
20-150
-10-20
00-16
0/1
20-90
, the unit will run automatically. The unit will not stop until the
button for 10 seconds to enter clock setting menu.
button, the hour flashes, press
button again, the minute flashes, press
button again to save the clock setting and back to main
button to save clock setting and back to main menu.
1
4
40S
20
00
1
55
-
-
or
to set the
or
to
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