Table of Contents
Advertisement
INSTALLATION
Connecting the cable
Two electronic cables must be connected to the outdoor unit .
f The connection cord between indoor unit and outdoor unit .
f
f The power cable between outdoor unit and auxiliary circuit breaker .
f
f Be sure to run the power supply cable and the communication cable through
f
electrical conduit as seen in the picture .
f Protect the power and communication cable using the protection tube
f
individually .
f Make a knockout hole .
f
f After making a knockout hole, apply rust resisting paint around the hole .
f
f Secure the cable tube to the outdoor knockout using the CD connector and
f
bushing .
• During the unit installation make first refrigerant connections
and then electrical connections . If unit is uninstalled first
CAUTION
disconnect electrical cables, then refrigerant connections .
• Connect the air conditioner to grounding system before
performing the electrical connection .
• When installing the unit, you shouldn't use inter connection
wire .
Example of Air Conditioner System
When using ELCB for 1 phase
OR
When using ELCB for 3 phase 4 wires
OR
❋ ❋ If an outdoor unit is installed in a place in danger of an electric leak or submergence, you must install the ELCB .
4way Outdoor_북미향_IM_EN_DB68-05152A-00_CS6.indd 13
Communication cable
Outdoor Unit
Grounding
Power cable
Communication cable
Outdoor Unit
Grounding
Power cable
Conduit
Power cable
Communication cable
Indoor Unit
Power cable
Communication cable
Indoor Unit
13
2015-01-05 오후 4:59:58
Hide quick links:
Advertisement
Table of Contents
