3
OnOff Controller Installation
Accessories
OnOff
Controller (1)
Cable-tie (2)
Cable Clamp (5)
M4x16 Tapped
Screw (7)
User’s manual (1)
Installation
manual (1)
Wiring Diagram
Number of indoor unit that connect to the same OnOff controller is up to 128. It can be connected
to the communication terminal of the indoor unit.
RMC(1) address
set to “0”
OnOff
controller
OnOff
controller
Outdoor unit
Outdoor unit
Outdoor unit
Indoor unit
Indoor unit
Indoor unit
Indoor unit
Indoor unit
Indoor unit
Indoor unit
Indoor unit
Indoor unit
Indoor unit
Indoor unit
Indoor unit
Indoor unit
Indoor unit
Indoor unit
Indoor unit
RMC
00
RMC
04
RMC
OA
RMC
OB
RMC
OC
RMC
OD
RMC
OE
RMC
OF
RMC
05
RMC
06
RMC
07
RMC
08
RMC
09
RMC
01
RMC
02
RMC
03
Wire range that can
be connectable
Rated
Dimension
Stud
Dimension
Basic dimension [mm (inch)]
AWG
mm
2
(inch
2
)
mm
2
(inch
2
)
mm
(inch)
t
Φd1
E
F
W
L
22~16
0.25 ~
1.65
(0.0003 ~
0.0025)
1.5
(0.0023)
3
(0.1181)
0.7
(0.0275)
3.8
(0.1496)
4.5
(0.1771)
6.3
(0.2480)
5.5
(0.2165)
19.05
(0.75)
Φ
d1
Silver soldering
Stu
d
W
Selecting pressure connection terminal
Based on the normal dimension of the connecting power cable, select the pressure connection
terminal.
Insulate the connection area between pressure connection terminal and the connecting
power cable with sheath.
OnOff Controller MCM-A200DN_IM_EN_03721A(1).indd 3
2013-02-06 오후 6:40:08
