E-
27
ENGLISH
2
(15 minutes)
Low pressure of
refrigerant error
Detects the low pressure switch OFF for
3 seconds continuously when the
compressor is ON
0
Detects temperature sensor of the connection
side of the compressor(select the highest
when more than 1 compressor) higher than
120
°
C for 3 minutes continuously
(reset available when all of the 4 detected
temperature is lower than 120
°
C)
1
1
1
1
1
1
3
2
6
7
7
2
(15 minutes)
1
Detects the compressor temperature
1 higher than 120
°
C for 1 minute continuously
(reset available when the temperature is lower
than 120
°
C)
Detects the compressor temperature
2 higher than 120
°
C for 1 minute continuously
(reset available when the temperature is lower
than 120
°
C)
Detects the compressor temperature
3 higher than 120
°
C for 1 minute continuously
(reset available when the temperature is lower
than 120
°
C)
Detects the compressor temperature
4 higher than 120
°
C for 1 minute continuously
(reset available when the temperature is lower
than 120
°
C)
The air conditioner cools and heats
simultaneously
2
Detects low pressure switch OFF for
3 minutes continuously when stops for
operating or when oil temperature is secured
Detects high pressure switch(higher than
0.15Mpa) or low pressure switch OFF (reset
available when high pressure switch is higher
than 0.15Mpa or low pressure switch is ON)
Low pressure switch is
disconnected
Shortage of refrigerant
The air conditioner
cools and heats
simultaneously
Discharge temperature
of the compressor is
overrisen
Discharge temperature
of the compressor
(SHORT)
Display
Remote
controller
Outdoor unit PCB
code
Sub code
Examination
frquency
(times
)
Trouble
Explanation
5
0
# is indicated according to the unit ADDRESS (0~F).
Summary of Contents for MWR-TH00
Page 33: ...E 33 ENGLISH Memo ...
