Carrier 42QTD024DS Serie Manual De Instalación página 17

5. WIRING
Connection Diagram
Indoor Unit (QTD036~060)
L
N
Power Input To Outdoor
CAUTION
Separate the low voltage wiring (signal wire) and high voltage wiring (power supply wiring) at least 0.5m so that they do not
pass through the same place together. Proximity may cause electrical interference, malfunctions, and breakage.
GB-16
Outdoor Unit (QUS036)
S1
S2
Power Input To Indoor
Outdoor Unit (QUS048~060)
L
N
S1 S2
L1 L2 L3 N S1 S2
Power Input To Indoor
Power input cord
(Single phase)
60mm
GND
10mm 40mm
Power input cord
(Three phase)
GND 60mm
10mm 40mm