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SW2 setting
The fan step when the last error
ON
occurred
0 to 16
1
2 3 4 5 6
The LEV-C opening pulse
0 to 500
ON
1
2 3 4 5 6
The return water temperature (THW2)
ON
when the last error occurred
0 to 60
1
2 3 4 5 6
The indoor pipe temperature/Liquid
(TH2) when the last error occurred
ON
−39 to 88
1
2 3 4 5 6
The indoor pipe temperature/Cond./Eva.
(TH5) or outdoor condensing tempera-
ON
ture (T63HS) when the last error
occurred
1
2 3 4 5 6
Condenser: T63HS
Evaporator: TH5
-39 to 88
The outdoor pipe temperature/Cond./
Eva.(TH6 or T63HS) when the last error
ON
occurred
Condenser: T63HS
1
2 3 4 5 6
Evaporator: TH6
-39 to 88
The ambient temperature (TH7) when
the last error occurred
ON
−39 to 88
1
2 3 4 5 6
The outdoor heat sink temperature
ON
(TH8) when the last error occurred
−40 to 200
1
2 3 4 5 6
The discharge superheat when the last
error occurred
ON
0 to 255
SHd = TH4 or TH33*−T63HS
1
2 3 4 5 6
* Chose higer one
The degree of subcooling (SC) when the
last error occurred
0 to 255
ON
SC = T63HS−TH2
1
2 3 4 5 6
OCH756
Display detail
57
The black square (
Explanation for display
0 to 16
0 to 500
(When it is 100 pulse or more, hundreds digit, tens
digit and ones digit are displayed by turns.)
Example: When 130 pulse
0.5 s
0 to 60
−39 to 88
(When the temperature is 0°C or less, "–" and
temperature are displayed by turns.)
Example: When –15°C
0.5 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
−39 to 88
(When the temperature is 0°C or less, "–" and
temperature are displayed by turns.)
Example: When –15°C
0.5 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
−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 to 255
(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
■
) indicates a switch position.
0.5 s
2 s
1
30
0.5 s
2 s
15
0.5 s
2 s
15
0.5 s
2 s
15
0.5 s
2 s
15
0.5 s
2 s
1
50
0.5 s
2 s
1
15
Unit
Step
Pulse
°C
°C
°C
°C
°C
°C
°C
°C
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