Table of Contents
SW2 setting
Indoor pipe temperature/Liquid (TH2) on
error occurring
−39 to 88
ON
1
2 3 4 5 6
Indoor pipe temperature/Cond./Eva.
(TH5) on error occurring
−39 to 88
ON
1
2 3 4 5 6
Outdoor temperature/2-phase pipe (TH6)
on error occurring
−39 to 88
ON
1
2 3 4 5 6
Outdoor temperature/Ambient (TH7) on
error occurring
−39 to 88
ON
1
2 3 4 5 6
Outdoor temperature/Heat sink (TH8) on
error occurring
ON
−40 to 200
1
2 3 4 5 6
Discharge superheat on error occurring
SHd
0 to 255
ON
Cooling = TH32−TH6
Heating = TH32−TH5
1
2 3 4 5 6
Sub cool on error occurring SC
0 to 130
ON
Cooling = TH6−TH3
Heating = TH5−TH2
1
2 3 4 5 6
Thermo-ON time until error stops
0 to 999
ON
1
2 3 4 5 6
OCH582B
Display detail
73
The black square ( ) indicates a switch position.
Explanation for display
−39 to 88
(When the temperature is 0°C or less, "–" and
temperature are displayed by turns.)
(Example) When −15°C;
0.5 s 0.5 s 2 s
−39 to 88
(When the temperature is 0°C or less, "–" and
temperature are displayed by turns.)
(Example) When −15°C;
0.5 s 0.5 s 2 s
−39 to 88
(When the temperature is 0°C or less, "–" and
temperature are displayed by turns.)
(Example) When −15°C;
0.5 s 0.5 s 2 s
−39 to 88
(When the temperature is 0°C or less, "–" and
temperature are displayed by turns.)
(Example) When −15°C;
0.5 s 0.5 s 2 s
−40 to 200
(When the temperature is 0°C or less, "–" and
temperature are displayed by turns.)
(When the temperature is 100°C or more, hundreds
digit, tens digit and ones digit are displayed by
turns.)
0 to 255
(When the temperature is 100°C or more, hundreds
digit, tens digit and ones digit are displayed by
turns.)
(Example) When 150°C;
0.5 s 0.5 s 2 s
0 to 130
(When the temperature is 100°C or more, hundreds
digit, tens digit and ones digit are displayed by
turns.)
(Example) When 115°C;
0.5 s 0.5 s 2 s
0 to 999
(When it is 100 minutes or more, hundreds digit, tens
digit and ones digit are displayed by turns.)
(Example) When 415 minutes;
0.5 s 0.5 s 2 s
4
15
15
15
15
1
50
1
15
15
Unit
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Troubleshooting
