Installation Procedure
6
View mode: When the K4 switch is pressed, you can see information about our system state, as detailed below.
K4 short push
Display contents
1
Order frequency
2
Current frequency
The number of current indoor
3
4
The sensor for outdoor air intake
5
Discharge sensor
6
Eva-Mid sensor
7
Cond sensor
8
9
10
Target discharge temperature
11
12
The capacity sum of indoor units
13
Protective control
The temperature of heat
14
radiating plate
The number of connected indoor
15
After short push 1
After short push 2
K4 long push
After short push 3
After short push 4
•
push K4 (View mode end)
24 English
SEG1
1
Hundreds digit
2
Hundreds digit
3
Hundreds digit
units
4
5
Hundreds digit
6
7
Current
8
Fan RPM
9
Thousands digit
A
Hundreds digit
EEV
B
Hundreds digit
C
D
E
Hundreds digit
F
Hundreds digit
units
Display contents
-
Main micom version
Inverter micom version
E2P version
SEG2
SEG3
Tens digit
Tens digit
Tens digit
+ / -
Tens digit
Tens digit
+ / -
Tens digit
+ / -
Tens digit
Tens digit
Units digit
Hundreds digit
Tens digit
Tens digit
Tens digit
Units digit
Protective control
0: No Protective control
1: Freezing
0: Cooling
2: Non-stop defrosting
3: Over-load
4: Discharge
5: Total electric current
Tens digit
Tens digit
SEG1
SEG2
Year (Dec)
Month (Hex)
Year (Dec)
Month (Hex)
Year (Dec)
Month (Hex)
Page 1 - AUTO
Page 2 - (SEG1,2 - Indoor : "A","0") (SEG3,4 - Address : ex) 00)
Page 1 - MANU
Page 2 - (SEG1,2 - Indoor : "A","0") (SEG3,4 - Address : ex) 00)
SEG4
Unit
Units digit
Hz
Units digit
Hz
Units digit
EA
Units digit
°C
Units digit
°C
Units digit
°C
Units digit
°C
The first place of decimals
A
Tens digit
rpm
Units digit
°C
Units digit
step
The first place of decimals
kW
Frequency status
0: Normal
1: Hold
2: Down
3: Up_limit
4: Down_limit
Units digit
-
Units digit
EA
SEG3
SEG4
Date (Tens digit)
Date (Units digit)
Date (Tens digit)
Date (Units digit)
Date (Tens digit)
Date (Units digit)