69
SW2 setting
Display detail
Explanation for display Unit
Controlling status of compressor
operating frequency
1
ON
23456
Code
display
The following code will be a help to know the
operating status of unit.
Display
Compressor operating frequency control
Display
Compressor operating frequency control
Primary current control
Secondary current control
1
2
1
4
8
2
•
The tens digit
•The ones digit
(In this digit, the total number of
activated control is displayed.)
Preventive control for excessive temp-
erature rise of discharge temperature
Preventive control for excessive temp-
erature rise of condensing temperature
Frosting preventing control
Preventive control for excessive temp-
erature rise of radiator panel
(Example)
The following controls are activated.
• Primary current control
• Preventive control for excessive tempe-
rature rise of condensing temperature
• Preventive control for excessive tempe-
rature rise of heatsink
LED
– 39~88
(When the temperature is 0°C or less, “–” and
temperature are displayed by turns.)
:
1
ON
23456
Indoor pipe temperature/Liquid
(TH2(4))
Indoor 4
– 39~88
– 39~88
(When the temperature is 0°C or less, “–” and
temperature are displayed by turns.)
:
1
ON
23456
Indoor pipe temperature/(Cond./Eva.)
(TH5(4))
Indoor 4
– 39~88
Target subcool step
1
ON
23456
1~6
Step
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