Gree N00600, Руководство по обслуживанию

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Technical Information
Service Manual
maintenance valve with a tool. If there is no refrigerant spraying
out, close the gas valve immediately and then turn off the unit to
remove the connection pipe.
b. Exit refrigerant recycling function
After entering refrigerant recycling mode, when receive any
remote control signal or enter refrigerant recycling mode for
25min, the unit will exit refrigerant recycling mode automatically
If the unit is in standby mode before refrigerant recycling, it will
be still in standby mode after finishing refrigerant recycling; if the
unit is in ON status before refrigerant recycling, it will still run in
original operation mode.
(10) Ambient temperature display control mode
a. When user set the remote controller to display set temperature
(corresponding remote control code: 01), current set temperature
will be displayed.
b. Only when remote control signal is switched to indoor ambient
temperature display status (corresponding remote control code:
10) from other display status (corresponding remote control code:
00, 01,11),controller will display indoor ambient temperature for
3s and then turn back to display set temperature.
Under this mode, indoor fan operates at set fan speed.
Compressor, outdoor fan, 4-way valve and electric heating tube
stop operation. Indoor fan can select to operate at high, medium,
low or auto fan speed. Temperature setting range is 60.8~86.0
o
F.
(11) Off-peak energization function:
Adjust compressors minimum stop time. The original minimum
stop time is 180s and then we change to:
The time interval between two start-ups of compressor can't be
less than 180+T s(0≤T≤15). T is the variable of controller. Thats
to say the minimum stop time of compressor is 180s~195s. Read-
in T into memory chip when refurbish the memory chip each time.
After power recovery, compressor can only be started up after
180+T s at least.
(12) SE control mode
The unit operates at SE status.
(13) X-fan mode
When X-fan function is turned on, after turn off the unit, indoor
fan will still operate at low speed for 2min and then the complete
unit will be turned off. When x-fan function is turned off, after turn
off the unit, the complete unit will be turned off directly.
(14) 46.4ºF heating function
Under heating mode, you can set 46.4
o
F heating function
by remote controller. The system will operate at 46.4
o
F set
temperature.
(15) Turbo fan control function
Set turbo function under cooling or heating mode to enter into
turbo fan speed. Press fan speed button to cancel turbo wind.
No turbo function under auto, dry or fan mode.
(16)Auto cleaning function(only available on some
models)
The automatic cleaning function of the indoor heat exchanger
can be dedusted and sterilized by the condensation, frosting,
defrosting and high temperature stages of the evaporator.
1.Under the power off, press and hold the “Internal Clean”
button for 3 seconds while holding down the “MODE” and “FAN”
buttons for 5 seconds to turn on the Auto Clean function. After the
function is turned on, the air conditioner displays “CL”.
2. The evaporator will be rapidly cooled or heated during the
automatic cleaning process. There may be noise or even
noise. The noise generated by the plastic parts due to thermal
expansion and contraction is normal. During the cleaning and
disinfection process, the room temperature may increase slightly,
please keep the room well ventilated.
Tips:
The automatic cleaning function can only be started under normal
environmental conditions. If the indoor environment is easy to
dust, it is recommended to clean it once a month. If the indoor
environment is not so dusty, it is recommended to clean it once
every three months.
After turning on the automatic cleaning mode, the user can leave
the room. When cleaning is complete, the unit will automatically
enter standby mode.
Outdoor Units
1. Input Parameter Compensation and Calibration
(1) Check the ambient temperature compensation
function Indoor ambient temperature compensation