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Function Introduction
1.
Cooling Mode
When PV(Current Temperature) ≥ Csp(Cooling Start Point), the temperature controller enter
cooling mode. The LCD will show
,the cooling LED is light on the panel, the cooling relay is
closed, then the cooling socket will output voltage, and the cooling equipment start working.
When LED and
flash, it means the cooling equipment enter compressor delay protection
status. When PV≤SP,
on LCD will disappear, the cooling LED lights out, the cooling relay is
opened, and the cooling equipment stop working.
Eg
:
Setting SV=25°C, CD=2°C, HD=30 so Csp=SV+CD=27r, Hsp=SV-HD=22-C. When
current temperature PVS≥27
℃
(Csp), the temperature controller enter cooling mode, and the
cooling equipment start working. When the temperature is less than 25
℃
(SV) , it stops cooling.
In addition, when current temperature PV≤22
℃
(Hsp) , it enters heating mode. When the
temperature is more than 25
℃
(SV) , it stops heating.
2.
Heating Mode
When PV(Current Temperature) ≤ Hsp(Heating Start Point), the temperature controller enter
heating mode. The LCD will show
,the heating LED is light on the panel, the heating relay is
dosed, then the heating socket will output voltage, and the heating equipment start working.
When PV≥SP,
on LCD will disappear, the heating LED lights out, the heating relay is opened,
and the heating equipment stop working.
