Samsung MWR-TH00 Installation Manual page 25

Display
Outdoor unit PCB
Remote
controller
code
Sub code
6
7
0
1
2
3
0
0
1
4
5
# is indicated according to the unit ADDRESS (0~F).
Explanation
- The engine rotation frequency detects that
Engine rotations
ordered rotation frequency that is lower than
control error
±
15 seconds after connecting with the
compressor, one of the following error is
detected
- Detects the engine rotation is lower than
1000RPM for 60 seconds continuously
Engine rotations
- Detects the engine rotation is lower than
hunting error
800RPM for 10 seconds continuously
- The engine rotation frequency detects that
ordered rotation frequency that is lower than
±
Continuous output of gas valve 1 or 2 for 30
Electronic gas valve
seconds continuously except for the timer of
error
gas valve operation
Detects the engine rotation frequency is lower
Engine stop
than 650RPM for 1 second continuously
Detects the voltage of lighter lower than
Low voltage of lighter
9V for 1 minute continuously
Detects the voltage of lighter lower than
Detection circuit of
0.5V for 1 minute continuously
voltage is disconnected
Detects the voltage of lighter higher than
High voltage of lighter
17V for 30 seconds continuously
Detects OFF of the high pressure switch for
3 minutes continuously if you stop operating
High pressure switch is
or during initial operation
disconnected
(Detects only when the transmitter is ON)
Detects the outlet temperature 1 lower than
°
5
- Discharge temperature
10 minutes continuously
of the compressor is
Detects the outlet temperature 2 lower than
not risen
°
5
10 minutes continuously
Detects the outlet temperature 3 lower than
°
5
- Discharge temperature
10 minutes continuously
of the compressor
Detects the outlet temperature 4 lower than
(SHORT)
°
5
10 minutes continuously
Trouble
300RPM for 60 seconds continuously
300RPM for 60 seconds continuously
C when the compressor 1 is on for
C when the compressor 2 is on for
C when the compressor 3 is on for
C when the compressor 4 is on for
Examination
frquency
(times
)
3
(15 minutes)
3
(15 minutes)
4
(15 minutes)
3
(15 minutes)
1
1
1
2
(15 minutes)
2
(15 minutes)
2
(15 minutes)
2
(15 minutes)
25
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