Service manual

SW2 setting
Display detail
Explanation for display Unit
The black square ( ) indicates a switch position.
52
1
ON
23456
Pulse
LEV-A opening pulse on error occurring
0 – 480
0 – 480
(When it is 100 pulse or more, hundreds digit, tens
digit and ones digit are displayed by turns.)
(Example) When 130 pulse;
0.5 secs. 0.5secs. 2 secs.
:
Indoor room temperature (TH1) on error
occurring
8 – 39
8 – 39
:
Indoor pipe temperature / Liquid (TH2)
on error occurring
-39 – 88
-39 – 88
(When the temperature is 0°C or less, “–” and
temperature are displayed by turns.)
(Example) When –15°C;
0.5 secs. 0.5secs. 2 secs.
Pressure saturation temperature (T
63HS)
on error occurring
-39 – 88
-39 – 88
(When the temperature is 0°C or less, “–” and
temperature are displayed by turns.)
(Example) When –15°C;
0.5 secs. 0.5secs. 2 secs.
Outdoor pipe temperature / 2-phase
(TH6) on error occurring
-39 – 88
-39 – 88
(When the temperature is 0°C or less, “–” and
temperature are displayed by turns.)
(Example) When –15°C;
0.5 secs. 0.5secs. 2 secs.
Outdoor ambient temperature (TH7) on
error occurring
-39 – 88
-39 – 88
(When the temperature is 0°C or less, “–” and
temperature are displayed by turns.)
(Example) When –15°C;
0.5 secs. 0.5secs. 2 secs.
Outdoor heatsink temperature (TH8) on
error occurring
-40 – 200
-40 – 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.)
30
1
1
ON
23456
1
ON
23456
1
ON
23456
1
ON
23456
1
ON
23456
1
ON
23456
15
15
15
15
:
:
:
:
OCH525