Mitsubishi Electric LGH-15RX5 -E Instruction Manual page 65

11.1.3 Wire connection diagram ----- Models LGH-150 and 200 RX
* Connect the wires shown as thick lines.
* Be sure to connect the ground wire.
* A power supply isolator must be installed when wiring power supply to unit.
* Always use a single pole isolator for the main switch power connection.
BROWN
BLACK
GREY
M YELLOW
2
C
SUPPLY
(*2)
FAN MOTOR
RED
ORANGE
BLUE
WHITE
M
1
C
EXHAUST
(*2)
FAN MOTOR
BROWN
BLACK
GREY
YELLOW
M
2
C
SUPPLY
(*2)
FAN MOTOR
RED
ORANGE
BLUE
WHITE
M
1
C
EXHAUST
(*2)
FAN MOTOR
CN16
(Unchanged a-conntact)
BROWN
HI RED
ORANGE
LO
YELLOW
GREEN
BY-PASS
M1: Motor for exhaust fan
M2: Motor for supply fan
C: Capacitor
GM: Motor for By-pass movement
LS: Microswitch
TH1: Thermistor for outside air
TH2: Thermistor for return air
SW1: Switch(Main/Sub change)
SW2,5: Switch (Function selection)
TM1: Terminal block (Power supply)
TM2: Terminal block
(External control input)
TM3: Terminal block (Monitor output)
• PZ-41SLB-E and PZ-52SF-E cannot be used simultaneously.
GREEN/YELLOW
x103
BLACK
x103
GREY
CN10
YELLOW
x102
x102
x101
x101
ORANGE
x203
x203
BLUE
CN9
WHITE
x202
x202
x201
x201
CN32 CN16
TH1(OA)
ORANGE
CN5
ORANGE
ORANGE
ORANGE
TH2(RA)
X12 X11
TM3 TM2 TB5
6 7 8 1 2 3
12V or 24V DC
By-pass or Delay2
monitor output 6 , 7
Mr.Slim
Malfunction monitor
(non-polar)
output 7 , 8
MAX 240VAC 1A
External control input
24VDC 1A
1 3
MIN 220VAC 100mA
5VDC 100mA
Unchanged a-conntact
M-NET
transmission
cable
TM4: Terminal block (Transmission
cable and monitor output)
TB5: Terminal block
(M-NET Transmission cable)
TAB1,TAB2:Connector(Power supply)
TR1: Control circuit transformer
TR2,TR3:By-pass movement transformer
X10,X11,X12:
Relay contact
X101,X102,X103:
Relay Supply fan speed control
X201,X202,X203:
Relay Exhaust fan speed control
BROWN
RED
TAB5
TAB3
BLUE
TAB1
TAB2
BROWN
TR1
BLUE
CN1
RED
RED
WHITE
TR2
CN7
RED
WHITE
TR3
BROWN
CN2 BROWN
SW2
SW1
SW5
TM4
Operation or Delay1
monitor output
10
SA1 SA2 MAX 240VAC 2A MIN 220VAC 100mA
X10
24VDC 2A
9
PZ-
2
60DR-E
1
2nd remote controller (Max.2remote controllers installable cable)
A B S
2nd LOSSNAY unit (Up to max 15 units)
Transmission
Sheild Wire
cable
M-NET (non-polar)
transmission
cable
MELANS
*When the optional Remote Controller PZ-60DR-E
is used as the M-NET System ,connect it to
2
of TM4 terminal block,and connect M-NET
A
transmission wire to
block.
(*1)
TM4
Optional Remote controller
2
(PZ-60DR-E)
1
2nd remote controller
(Max.2 remote controllers
TB5(M-NET)
installable)
S
A B
Sheild Wire PZ-41SLB-E and PZ-52SF-E cannot
(*1)
be used when using PZ-60DR-E
2nd or later main units
Definitions of symbols
CN1: Connector
(Transformer primary)
CN2: Connector
(Transformer secondary)
CN5: Connector (Thermistor)
CN7: Connector
(Motor for By-pass operation)
TAB3: Tab connector(Fan motor)
TAB5: Tab connector(Fan motor)
CN9: Connector (Fan motor)
CN10: Connector (Fan motor)
CN16: Connector (High/Low/By-pass
switch)
POWER SUPPLY
220-240V 50Hz
Isolator
TM1
L L
N N
PE
BLACK
LS
BLACK
GM MG
BLACK
LS
GM MG
BLACK
5VDC 100mA
(*1)
(*2) LGH-200RX
capacitors per mortor
1
as following drawing.
B
, on TB5 terminal
M
CN32: Connector
(Remote control selection)
SA1: Address setting rotary switch
(10 digit)
SA2: Address setting rotary switch
(1 digit)
Symbol
5
has 2
5
C C
: terminal block
: Connector
: Board insertion connector
or fastening connector of
control board
C-65