Mitsubishi Electric MSZ-AS90VGD Installation Manual page 8

6. CONNECTING THE INTERFACE/CONNECTOR CABLE TO THE AIR CONDITIONER
• Connect the INTERFACE/CONNECTOR CABLE to the Indoor electronic control P.C. board of the air conditioner with the connecting cable.
• Cutting or extending the connecting cable of the INTERFACE/CONNECTOR CABLE results in defects in connecting.
Do not bundle the connecting cable together with power supply cord, indoor/outdoor connecting wire, and/or earth wire. Keep as much distance as possible between the
connecting cable and those wires.
• The thin part of the connecting cable should be stored and placed where customers cannot touch it.
Connecting
Thin part of the connecting cable.
Place this part where customers cannot touch it.
Air conditioner
Indoor electronic CN105 for INTERFACE
control P.C. board CN104 for CONNECTOR CABLE
1 Remove the panel and the lower right corner box.
2 Open the covers of the Indoor electronic control P.C. board.
3 Connect the connecting cable to CN105 and/or CN104 on the Indoor electronic control
P.C. board.
4
5
6 Close the covers of the Indoor electronic control P.C. board. Be careful not to catch the
thin part of the connecting cable in the cover. Reinstall the panel and the lower right
corner box.
Fix the connecting cable at the prescribed position securely. Incorrect installation
HEAD OFFICE: TOKYO BUILDING, 2-7-3, MARUNOUCHI, CHIYODA-KU,
TOKYO 100-8310, JAPAN
WARNING