5
English
L
L
N
N
M
1
M
2
PE
LS
TR
TM1
TAB2
TAB1
CN1
CN2
CN7
GM
CN10
CN9
TAB3
TAB5
C
C
SA2
SA1
SW2
SW5
SW1
CN6
TH1(OA)
TH2(RA)
TM2
TM4
PZ-
60DR-E
TB5
TM3
X12
X11
CN32
X10
S
B
A
9
2
1
CN5
3
2
1
6
7
8
10
3
1
CN16
POWER SUPPLY
220-240V~50Hz
Bypass or Delay2
monitor output
67
Malfunction monitor
output
78
Isolator
GREEN/YELLOW
BLUE
BROWN
YELLOW
BLACK
GREY
YELLOW
ORANGE
WHITE
BLUE
ORANGE
ORANGE
ORANGE
ORANGE
SUPPLY
FAN MOTOR
EXHAUST
FAN MOTOR
CN16(Uncharged a-contact)
BROWN
RED
ORANGE
YELLOW
GREEN
HI
LO
EXTRA-LO
BY-PASS
BROWN
BROWN
MAX 240 VAC 1A
24 VDC 1A
MIN 220 VAC 100mA
5 VDC 100mA
MAX 240 VAC 1A
24 VDC 1A
MIN 220 VAC 100mA
5 VDC 100mA
External control input
Uncharged a-contact
12V or 24V DC
Mr.Slim
(non-polar)
MELANS
Transmission
cable (non-polar)
Sheilded Wire
M-NET-transmission
cable
BROWN
RED
RED
Operation or Delay1
monitor output
2nd remote controller (Max. 2 remote controllers installable)
2nd Lossnay unit (Up to max. 15 units)
2
1
TM4
S
B
A
TB5 M-NET
* When the optional Remote Controller
PZ-60DR-E is used as the M-NET System,
connect it to
1
,
2
of TM4 terminal block, and
connect M-NET transmission wire to
A
,
B
on TB5 terminal block.
2nd remote controller
(Max. 2 remote controllers
installable)
*
2
PZ-41SLB-E and PZ-52SF-E
cannot be used when using
PZ-60DR-E.
M-NET
Transmission
cable
Shielded wire
2nd or later main units
*
2
Optional Remote Controller
(PZ-60DR-E)
*
1
*
1
*1
LGH-100RX
5
has 2 capacitors
per mortor as following drawing.
M
C
C
BLUE
RED
ORANGE
ORANGE
Installation method (continued)
TM1
LED1
LED4
LED2
SW1
SW2, SW5
SA1, SA2
TM4
TB5
TM2
TM3
Names of components in control box
LGH-15 to 100 RX
5
Electrical installation
With this product, the wiring installation method will vary according to the design of the system.
Perform electrical installation to meet local electrical regulations.
* Always use double insulated PVC cable for the transmission cables.
* Wiring work must be performed by qualified professionals.
* All supply circuits must be disconnected before obtaining access to the terminal devices.
M1:
Motor for exhaust fan
M2:
Motor for supply fan
C:
Capacitor
GM:
Motor for Bypass 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)
TM4:
Terminal block
(Transmission cable and
monitor output)
TB5:
Terminal block
(M-NET Transmission cable)
TAB1,TAB2:Connector (Power supply)
TR:
Control circuit transformer
X10:
Relay contact
X11:
Relay contact
X12:
Relay contact
CN1:
Connector
(Transformer primary)
Definition of symbols
CN2:
Connector
(Transformer secondary)
CN5:
Connector (Thermistor)
CN6:
Connector (Microswitch)
CN7:
Connector
(Motor for bypass operation)
TAB3: Tab connector (Fan motor)
TAB5: Tab connector (Fan motor)
CN9:
Connector (Fan motor)
CN10: Connector (Fan motor)
CN16: Connector (High/Low/Extra
Low/BY-PASS switch)
CN32: Connector
(Remote control selection)
SA1:
Address setting rotary switch
(10 digit)
SA2:
Address setting rotary switch
(1 digit)
LED1: Inspection indicator lamp
LED2: Inspection indicator lamp
LED4: Power supply indicator lamp
SYMBOL
: Terminal block
: Connector
: Board insertion connector
or fastening connector of
control board.
Wire connection diagram
* 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.
