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Operation Details
Main functions note
Remark： Tr： Tr means indoor environmental temperature
Te： Te means indoor temperature of evaporator
Ts： Ts means temperature setting
Tc： Tc means outdoor temperature of evaporator
Td： Td means discharge temperature of compressor
Ta： Ta means outdoor environmental temperature
1. Emergency mode
When it is shut down, the air conditioner will open and operate in automatic mode upon
pressing the emergency mode, the default settings for the throttle is swing, and the default
settings for wind speed is automatic wind; while it is open, it will shutdown automatic
according to different modes upon pressing the emergency button.
2. Automatic mode
When choosing the automatic mode of the remote controller, the running lights flashing 20s,
selected the running mode for system, the pattern determine the wind speed within 20s weak
wind operation, the throttle put to refrigeration reference point, the compressor will controlled
by fuzzy control pattern; The air conditioner automatically select cooling, dehumidification,
heating mode in accordance with the indoor temperature.
1 、 when Tr≥26℃,choosing cooling mode and running according to cooling mode,
temperature setting is 24℃.
2、 when 25℃≤Tr＜26℃,choosing cooling mode and running according to cooling mode,
temperature setting is Tr - 2℃.
3 、 when 23℃≤Tr ＜ 25℃, choosing dehumidification mode and running according to
dehumidification mode, temperature setting is Tr - 2℃
4 、 when Tr ＜ 23℃,choosing heating mode and running according to heating mode,
temperature setting is 26℃.
5、The functions of this model are as follows: time setting, sleep, auto start, Anion, I feel and
so on.
6、After selecting the system mode, it won’t change according to the indoor temperature in the
circumstances of keeping
compressor not opened consecutive time < 2 hour; if the
compressor not opened consecutive time ≥2h,it will select the
running mode again.
7、Wind speed and the throttle determined by the remote controller.
8、Opening it again after shut down, The air conditioner will select the running mode again.
3. Cooling mode
1、Temperature setting is determined by the remote controller, the range of temperature is
16℃～32℃,temperature setting accuracy:
temperature±1℃,adjusting the temperature setting through the button of“ temperature higher”
and“ temperature lower”。Controller determine the running condition and speed of indoor fan
through fuzzy control according to not only the gap between the current indoor temperature
and temperature setting, but also the rate of change of temperature, in order to get the best
running condition.
2、Start frequency of compressor:20HZ
3、Movement rate of operating frequency:1Hz/s
After start of compressor, it will operate stably at 60Hz ≥60s.
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