4-4-28. Centralized Controller Installation
(Optional)
Accessories
1. Open the centralized controller cover by using
two grooves on the top of it.
2. Secure the rear cover of the centralized
controller on the wall with two screws.
3. Secure the transmitter with four spacer supports
into the electrical component box.
4. Connect the cable from the PCB and to the
transmitter.
And connect another cable from the O1, O2
terminals and to the transmitter as shown in
figure.
5. Connect the O1 and O2 terminals of the
centralized controller to the O1 and O2
terminals on the electrical component box as
shown in figure.
Note : Cable Specifications
6. Connect the power cables.
Note : Cable Specifications
Size of cables 0.75mm
2
~1.25mm
2
Cable type
Double-insulation, 2G
Samsung Electronics4-44
Installation
Centralized
Controller(1)
KR-H60110
Cable-Tie(2) Cable Clamp(5) M4 X 16 Tapped
Screw(7)
Transmitter(1)
KT-A00
Spacer Support(4) Cable-Tie(2) M4 X 16 Tapped
Screw(7)
Electrical component box
Transmitter
Size of cables
Max. length of electric wires from the
indoor unit to the centralized controller
0.75mm
2
~1.25mm
2
1km
Cable type
Double-insulation,
2G(Shield Cable)
Centralized
Controller
Duct-ADH1800E-2-2 6/27/00 10:37 AM Page 4-44
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