36
Power wiring figure
Please make sure that when the unit is running, the input voltage is no less than 380V;
if it is lower than 380V, the unit may run abnormal.
Indoor and outdoor use their individual power source.
All indoors use one power source.
Install the leakage breaker and the over current breaker, or electric shock will occur.
Outdoor power source and power cable
Power cable must be fixed firmly.
Each outdoor must be earthed well.
When power cable exceeds the range, thicken it appropriately.
The Power cablesection is recommendedfor copper wire, if used for aluminum wire or other
wire, please increase the section.
Item
Model
Power
source
Power
cable
section
(mm
2
)
Wire
length
(m)
Circuit
breaker
(A)
Rated current of residual
circuit breaker (A)
Ground fault interrupter
(mA)
response time (S)
Ground wire
Section
(mm
2
) Screw
Individual power
AWAU-
YWC220-H13
3N~,
380-
415V,
50/60
Hz
6
20
25
25A 30mA below 0.1S
3.5
M5
AWAU-
YWC280-H13
10
20
32
32A 30mA below 0.1S
3.5
M5
AWAU-
YWC335-H13
10
20
32
32A 30mA below 0.1S
3.5
M5
Electric wiring and the application
Leakage breaker
Leakage breaker
Leakage breaker
Leakage breaker
Leakage breaker
Leakage breaker
Over current breaker
Over current breaker
Over current breaker
Over current breaker
Over current breaker
Over current breaker
Outdoor 1
Indoor 1
Indoor 2
Indoor 3
Outdoor 2
Outdoor 3
Power source: 3N~, 380-415V, 50/60Hz
Power source: 1PH, 220-240V~, 50/60Hz Power source: 1PH, 220-240V~, 50/60Hz Power source: 1PH, 220-240V~, 50/60Hz
Power source: 3N~, 380-415V, 50/60Hz
Power source: 3N~, 380-415V, 50/60Hz
