Installation and Commissioning Guide - MultiElite 2 Split System
Doc. No. 9590-5009
Ver. 1 211221
23
Installation and Commissioning Guide
Multi Split System
11.01. Outdoor Unit Wiring
WARNING
Before performing any electrical or wiring work, isolate and LOCK-OUT/TAG-OUT(LOTO) power to the air conditioning
unit.
1. Prepare the cable for connection
• Ensure the correct size cable size has been selected, as per specifications.
• Using wire strippers, strip the rubber jacket from both ends of signal cable.
• Strip the insulation from the ends of the wires.
• Using a wire crimper, crimp fork-lugs on the ends of the wires.
NOTE
While connecting the wires, please strictly follow the wiring diagram (found inside the electrical box cover).
2. Remove the electric cover of the outdoor unit.
W
irin
g
Wiring Figure
Harmonic declaration
CAUTION
Cover
Screw
3. Connect the fork-lugs to the terminals. Match the wire colours / labels with the labels on the terminal block,
and firmly screw the lug of each wire to its corresponding terminal.
4. Clamp down the cable with designated cable clamp.
5. Reinstall the cover of the electric control box.
