LG ABZCA - Actuator and Thermostat Wiring; Conductor Area Requirements

5
ENGLISH
4
ZONE CONTROLLER
Split Duct Indoor Unit
Trans
CH1 CH2 CH3 CH4
AC 24V 24V 24V 24V
COM COM COM COM
Zone Controller PCB
LG THERMOSTAT
Main
PCB
AC220V 50/60Hz
AC24V(L)
AC24V(N)
FAN
COOL
HEAT
R C
G
Y1
W1
No Connector No Connector No Connector
CH(1~4)(Heat)
No Connector
CH(1~4)(Cool)
24V
American Standard Thermostat
Heat Cool Power(24V)
2 1 4
W
G
Y
R
Netural(-) Hot(+) Action(+) No Connector Define(+) Define(-)
HYUB IL ACTUATOR
Trans :12VA (24V/130mA*4)
Thermostat #1 Thermostat #2 Thermostat #3 Thermostat #4
1 2 3 4 5 6
1 2 3 4 5 6
1 2 3 4 5 6
1 2 3 4 5 6
1 2 3 4 5
h If the supply cord is damaged, it must be replaced by the manufacturer, its service agent or
similarly qualified persons in order to avoid a hazard.
h Means for disconnection must be incorporated in the fixed wiring in accordance with the
wiring rules.
h Qualified service technician is only possible to access to product.
Minimum cross-sectional area of conductors
Rated current of appliance
A
Nominal cross-sectional area
mm
2
≤0,2
>0,2 and ≤3
>3 and ≤6
>6 and ≤10
>10 and ≤16
>16 and ≤25
>25 and ≤32
>32 and ≤40
>40 and ≤63
Tinsel cord
a
0,5
a
0,75
1,0 (0,75)
b
1,5 (1,0)
b
2,5
4
6
10
*
a
These cords may only be used if their length does not exceed 2 m between the point
where the cord or cord guard enters the appliance and the entry to the plug.
b
Cords having the cross-sectional areas indicated in the parentheses may be used for
portable appliances if their length does not exceed 2 m.
NOTE: For supply cords supplied with multi-phase appliances, the nominal cross-sectional
area of the conductors is based on the maximum cross-sectional area of the conduc-
tors per phase at the supply cord connection to the appliance terminals.