Ochsner Air Eagle 717 - Outdoor Unit Wiring

BA_OCHSNER AIR EAGLE_414_717_V06_EN.docx Page 40 of 76
Outdoor unit wiring
CAUTION danger of death!
Prior to carrying out any work/repairs on the
outdoor unit, wait at least 4 minutes after
disconnecting the unit from the power supply, to
ensure all capacitors have been discharged.
From disconnection from power supply:
+4 minutes
Terminal
Description
X4
L1/L2/L3/N/PE
Compressor power supply (W4, to indoor unit)
X5
23/24/LS/N/PE
Control cable to indoor unit
X7
B/GND/A
Modbus connection to indoor unit
Figure 52: Outdoor unit wiring
4 minutes