Samsung ACC2400C, UCC2800C, UCC2400C, ACC2800C installation manual Cable type

5Connect the O1 and O2 terminals of the centralized controller to the O1 and O2 terminals on the electrical component box as shown in figure.

CAUTION

◆Do NOT keep the centralized controller cables with a 220V cable because the centralized controller cables have low voltage.

Note Cable Specifications

Cable type	Double-insulation,
	2G(Shield Cable)
Size of cables	0.75mm2~1.25mm2
Max. length of electric wires from the	1000m(1094 yd)
indoor unit to the centralized controller

6Connect the power cables.

Note Cable Specifications

Cable type	Double-insulation,	Power Supply
	2G
Size of cables	0.75mm2~1.25mm2	208-230V~, 60Hz

7Reassemble the centralized controller.

CAUTION

◆The optional kits must be installed by an installation specialist.

◆Before installing the optional kits, ensure that you have turned off the main power.

◆All optional kits cables should be installed according to the national wiring rules and you must install them in the wall not to be touched by users.

ENGLISH

Centralized

Controller

208-230V~, 60Hz

E-59