Service Manual

─ 93 ─
9
10
S
A
B
1
2
1
2
NL
NL
TM1
Power supply terminal
SW5
SW6
SW2
TM2
TB5
TM4
TM3
PZ-62DR-EA
LED3
LED2
LED1
Y
Z
Monitor output
12 V or 24 V DC
Mr. Slim (non-polar)
Volt-free contact
M-NET
transmission cable
2nd remote controller
(Max. 2 controllers)
2nd Lossnay unit
(Max. 15 units)
Isolator (Field supply)
POWER SUPPLY
208–230 V/60 Hz
LINE FILTER
Shielded Wire
X11
Control circuit board
LED4
CN21
CN14
CN13
CN35 CN5 CN7CN34
SW12 SW11
LINE
FILTER
Lossnay unit
LED5
CN23
CN12
CN119
CN114
CN10
CN9
LED6
TAB1 TAB2
Supply fan
motor
Exhaust fan
motor
Supply fan
motor
Exhaust fan
motor
Power circuit board
(Lower unit)
CN113
REACTOR
M
1
M
2
GM
CN19
CN12
CN121
CN10
CN9
LED6
TAB1 TAB2
Power circuit board
(Upper unit)
CN113
REACTOR
M
1
M
2
GM
TH1
(OA)
TH2
(RA)
CN32
CN105
CN50 CN26 CN17
84
83
81
82
LGH-F940RVX2-E