Mitsubishi Electric Lossnay LGH-200RVXT-E, Техническое руководство

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2. Wiring diagram --- Models LGH-150 to 200 RVXT-E
* TM1, TM2, TM3, TM4, TB5 shown in dotted lines are field work.
* Be sure to connect the ground wire.
* A power supply isolator must be installed.
* Always use an all-pole isolator for the main switch power connection.
M1
：
Motor for supply fan (outside) X13
：
Relay contact CN21
：
Connector
M2
：
Motor for supply fan (inside) X14
：
Relay contact CN121
：
Connector
M3
：
Motor for exhaust fan (inside) X15
：
Relay contact CN22
：
Connector (Thermistor OA)
M4
：
Motor for exhaust fan (outside) CN5
：
Connector (Thermistor RA) CN26
：
Connector (By-pass,
GM
：
Motor for By-pass damper CN7
：
Connector 0 - 10 VDC Fan speed control)
TH1
：
Thermistor for outside air (Motor for By-pass damper) CN32
：
Connector (Remote control selection)
TH2
：
Thermistor for return air CN9
：
Connector (Fan motor) SA1
：
Address setting rotary sw itch (tens digit)
SW2,5
：
Sw itch (Function selection) CN10
：
Connector (Fan motor) SA2
：
Address setting rotary sw itch (ones digit)
TM1
：
Terminal block (Pow er supply) CN17
：
Connector (Fan speed 1/2/3/4) LED1 to 4 ： Inspection indicator lamp
TM2
：
Terminal block (External control input) CN18
：
Connector LED6
：
Pow er supply indicator lamp
TM3
：
Terminal block (Monitor output) CN118
：
Connector SYMBOL ： Terminal block
TM4
：
Terminal block (Transmission cable) CN19
：
Connector ： Connector on PCB
TB5
：
Terminal block (M-NET Transmission cable) CN119
：
Connector
TAB1,TAB2,TAB5
：
Connector (Pow er supply)
CHAPTER
4
Wiring Diagram
New information
12V or
24V DC
Mr.Slim
(non-polar)
7
8
9
10
S
A
B
1
2
1
2
N
L
N
PE
L
CN7
CN118
CN119
CN10
CN9
REACTOR
TAB5
TAB1
ISOLATOR
TH1(OA)
TH2(RA)
LINE
FILTER
SUPPLY
FAN MOTOR
EXHAUST
FAN MOTOR
TM1
CN19
CN18
CN22 CN5
SA2 SA1
SW5
SW2
3
POWER SUPPLY
TM2
TB5
TM4
TM3
M-NET
transmission cable
Shield Wire
2nd remote controller
(Max 2 controllers)
2nd Lossnay unit
(Max 15 units)
(*1) MAX 240VAC 1A MIN 220VAC 100mA
24VDC 1A 5VDC 100mA
PZ-
61DR-E
CN26(WH)
CN32(WH)
CN17(RE)
TAB2
CN10
CN9
TAB2
EXHAUST
FAN MOTOR
TAB1
CN121
CN21
Operation
monitor output (*1)
Malfunction
monitor output (*1)
COM
(Field supply)
SUPPLY
FAN MOTOR
Printed Circuit
Board
for Control
LED1
LED2
LED4
LED3
X13 X14 X15
Volt-free
contact
Bypass monitor or
Preheater signal
output (*1)
Printed Circuit
Board 1
LED6
Printed Circuit
Board 2
LED6
CN20(GR)
GM
REACTOR
(Inside)
(Inside)
(Outside)
(Outside)
M
1
M
4
M
3
M
2
220-240V~ 50Hz
220V~ 60Hz