Mitsubishi Electric LGH-250RVXT-E Handbook page 81

M
3
EXHAUST
FAN MOTOR
(Inside)
M
4
CN9
EXHAUST
FAN MOTOR
Top Left Printed Circuit
(Outside)
Board (EA Outside)
(Top left power circuit board)
TAB2
CN10
M
2
Bottom Right Printed
Circuit Board (SA Inside)
SUPPLY
(Bottom right
FAN MOTOR
power circuit board)
(Inside)
M
CN10
1
Bottom left Printed
SUPPLY
Circuit Board (SA Outside)
FAN MOTOR
(Bottom left
(Outside)
power circuit board)
CN7
GM
TAB2
GM
LGH-250RVXT-E
Top Right Printed Circuit Board
(EA Inside)
(Top right power circuit board)
CN9 LED6
CN119
CN118
TAB2 TAB1
TAB5
LED6
CN121
TAB1
LED6
CN121
TAB1
TAB2
LED6
CN121
TAB1
(*1)
MAX 240 V AC 1 A MIN 220 V AC 100 mA
24 V DC 1 A
Bypass monitor or Pre-
heater signal output (*1)
TM3
Malfunction monitor
7
output (*1)
8
Operation monitor
output (*1)
9
COM
10
PZ-
X15
61DR-E
1
TM4
2nd remote controller
(Max. 2 controllers)
2
2nd Lossnay unit
Printed Circuit Board for Control
(Max. 15 units)
A (Control circuit board)
M-NET-
B
TB5
transmission cable
S
Shielded Wire
TM2
1
12 V or
Volt-free
24 V DC
contact 2
Mr. Slim
(non-polar)
3
CN5
TH2(RA)
REACTOR
LINE
FILTER
REACTOR
─ 81 ─
5 V DC 100 mA
CN20(GR)
CN26(WH)
CN32(WH)
X14 X13
CN17(RE)
LED3
LED4
LED2
LED1
SW2
SA1 SA2
SW5
CN21
CN19
CN18
CN22
TH1(OA)
Isolator
(Field supply)
L
L
N
N
POWER SUPPLY
PE
220-240V/ 50Hz
TM1
220V/ 60Hz
81
CN21-CN121
CN19-CN121
CN18-CN118,119
82
83