Remote Controller Function Manual
This function manual is for:
6
6
6
6
6.2.1 Temperature Parameters
Indoor preset temperature (T
preset
)
Indoor ambient temperature (T
amb.
)
6.2.2 Basic Functions
Once energized, the compressor should in no way be restarted unless after 3-minute time interval at least. For the first
energization, the compressor will be started without 3-minute lag. Once started, the compressor will not be stopped
within 6 minutes with the change of room temperature.
6.2.2.1 Cooling Mode
6.2.2.1.1 Working Conditions and Process of Cooling
When T
amb
.
≥
T
preset
+1
℃
, the unit will run under cooling mode, in which case the compressor and outdoor fan will start
and the indoor fan will run at preset speed.
When T
amb.
≤
T
preset
-1
℃
, the compressor and the outdoor fan will be stopped, the indoor fan will run at preset speed.
When T
preset
-1
<T
℃
amb.
< T
preset
+1
, the unit will maintain its original operating status.
℃
Under this mode, the reversal valve will be de-energized and the temperature can be set within a range from 16 to
30
℃
.
T
preset
+1
℃
T
preset
-1
℃
Start cooling
Original operating status
Stop cooling
≥
6 min.
≥
6 min.
≥
3 min.
T
amb
Compressor
Outdoor fan
Indoor fan
Preset speed
Run
Stop
6.2.2.1.2 Display
The display window will display run icon, cooling icon and the set temperature.
6.2.2.1.3 Pretection
Antifreeze Protection
If it is detected that the system is under antifreeze protection, the compressor and outdoor fan will be stopped,
and the indoor fan will run at preset speed. When antifreeze protection is released and the compressor has stopped
for 3 minutes, the unit will resume its original operating status.
During antifreeze protection
Preset speed
Run
Stop
Compressor
Outdoor fan
Indoor fan
≥
3 min.
Over
current
Protection
If it is detected that the system amperage exceeds the specified value
(about 22 A)
, the
main unit will enter into the status
that only
the fan is running.
A
fter 3 minutes
and overcurrent protection is released
, the
main unit will resume its original
operating status .If it is 3 times continuously detected overcurrent protection (if the compressor has run over 5 mins continuously,
the times of protection will be cleared),the main unit will be stopped on standby,the nixietube will display error code "E5",the
power indicator will blink and it is need to restart the unit by the wireless remote control.
Summary of Contents for Bright Series
Page 1: ...1 Introduction and Features Model Remarks Bright Series...
Page 2: ...Model Remarks...
Page 3: ...Model Remarks Bright Series...
Page 4: ...Model Remarks...
Page 18: ......
Page 22: ...Air inlet grill Top View Ceiling Rear View Left Tube exit Sign Right Tube exit Sign...
Page 24: ......
Page 25: ...Wrench Nut Bolt Unit mm Over 600 Over 600 Over300 Over 600 Bright Series...
Page 28: ......
Page 29: ...2 1 2 1 2 1 Bright Series...
Page 61: ...Exploded View of Components and Parts of Indoor Unit Bright Series...
Page 64: ...Exploded View of Components and Parts of Indoor Unit...
Page 66: ...Exploded View of Components and Parts of Indoor Unit...
Page 68: ...Exploded View of Components and Parts of Outdoor Unit...
Page 71: ...Exploded View of Components and Parts of Outdoor Unit Bright Series...
Page 74: ...Exploded View of Components and Parts of Outdoor Unit...