Setting the Option Switch and Function of the Keys
Indoor Unit Setup Range
Outdoor unit
Maximum of connected indoor units
(Not including Hydro-A2W)
RD060PHXEA
RD070PHXEA
RD080PHXEA
3
RD110PHXEA
RD140PHXEA
RD160PHXEA
4
Address of hydro unit is set to "0" as factory initial setting.
Address of each indoors unit shall be set to from 1 to 4 except "0"
Tens digit Unit digit
※ Function of K4
Number of
pressing
Display contents
Display
SEG 1 SEG 2,3,4 Contents
Press for 5 seconds SW version display SW version
1 Current frequency 1 0, 3, 0 Display current frequency
2 Target frequency 2 0, 3, 0 30Hz
3 Outdoor temperature 3 0, 3, 0 3.0˚C
4 Discharge Temp 4 8, 0, 5 80.5˚C
5 OLP Temp 5 8, 0, 5 80.5˚C
6 Cond Mid Temp 6 0, 3, 0 3.0˚C
7 Double pipe Out Tube Temp(Tso) 7 0, 3, 0 3.0˚C
8 High Pressure 8 3, 2, 1 3.21 MPa (32.73 kgf/cm²)
9 Current Fan RPM 9 7, 0, 0 700RPM
10 Double pipe EEV A 1, 8, 0 180Step
11 Main EEV B 1, 5, 0 1500Step (Full open position)
12 Current C 1, 5, 0 15A
13 Number of connected indoor units D 0, 0, 3 3
14 Number of operating indoor units E 0, 0, 3 3
15 Total capacity of operating indoor units F 1, 2, 0 12.0kW
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