Wiring Work - Samsung AVXWVH022EE Installation Manual

Wiring Work

Power and communication cable connection
1 Before wiring work, you must turn off all power source.
2 Indoor unit power should be supplied through the breaker(MCCB, ELB) separated by the outdoor power.
3 The power cable should be used only copper wires.
4 Connect the power cable{1(L), 2(N)} among the units within maximum length and communication cable(F1, F2) each.
5 Connect V1, V2(for DC12V) and F3, F4(for communication) when installing the wired remote control.
Outdoor Unit
220-240V~
Indoor Unit 1
ELB : Essential Installation

WARNING :
Power off before connecting any wires;
Indoor PBA will be damaged while V1,V2,F3,F4 short each other.
Selecting compressed ring terminal
Norminal Norminal
dimensions for dimensions for
2
cable (mm ) screw (mm)
4
1.5
4
4
2.5
4
4 4
18
E-
AVXWV@@_IM_E_29819-1_4.14.09.indd 18
Indoor Unit 2 Indoor Unit 3
Silver solder
B D
Standard Standard
Allowance Allowance
dimension dimension
(mm) (mm)
(mm) (mm)
6.6 +0.3
±0.2 3.4
8
6.6 +0.3
±0.2 4.2
8.5
+0.3
9.5 ±0.2 5.6
Wired Remote
Control
Indoor Unit 4
 Ceiling, wall-mounted indoor unit.
d1 E
Standard
Allowance
dimension Min. Min. Max.
(mm)
(mm)
1.7 ±0.2 4.1
-0.2
2.3 ±0.2 6
-0.2
3.4 ±0.2 6
-0.2
EEV kit
L N
N L N L N L
Indoor Unit 5 Indoor Unit 6
F L d2 t
Standard
Allowance
dimension Min.
(mm)
(mm)
+0.2
6 16 4.3 0.7
0
+0.2
6 17.5 4.3 0.8
0
+0.2
5 20 4.3 0.9
0
2009-4-14 10:15:49