Mitsubishi PUZ-A18NHA6 - Page 90

90
SW2setting
Displaydetail
Explanationfordisplay Unit
Controllingstatusofcompressor
operatingfrequency
1
ON
2 3 4 5 6
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 temperature
rise of discharge temperature
Preventive control for excessive temperature
rise of condensing temperature
Frosting preventing control
Preventive control for excessive temperature
rise of heatsink
(Example)
The following controls are activated.
• Primary current control
• Preventive control for excessive temper-
ature rise of condensing temperature
• Preventive control for excessive temper-
ature rise of heatsink
LED
Theblacksquare(■)indicatesaswitchposition.
OCH577A