Fujitsu AR C72LHTA Series Design & Technical Manual page 24

9. ELECTRIC CHARACTERISTICS
Model name
Power supply
Max. operating current (Indoor unit)
Wiring spec.
(Indoor unit to outdoor unit)
Note: Wiring specification
1. Selected sample
(Selected based on Japan Electrotechnical Standard and Codes Committee E0005)
2. Limited wiring length : Limit voltage drop to less than 2%. Increase cable gauge if voltage drop is 2% or more.
3. If the transmission wire is longer than 50m, use the bigger conductor size.
Voltage
Frequency
Connection cable
Limited wiring length
- (01 - 21) -
AR  C72LHTA
AR  C90LHTA
V 230 ~
Hz 50
A 9.3
2
mm 1.5
m 50 or less
2.5
50 to 76