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3
Alarm
M
CN3
Output
FAN
CN1 3
5
ALA RM
CN1 5
CN3 3
INDOOR UNIT
MAIN BOARD
CN9
CN3
E Y X
Y/G
To LVM
Comm.Bus
Figure 32. Schéma de câblage de l'unité avec gaines MMDA024S4-*P
To LVM
Comm. Bus
Remote
• • • • •
Control
COMPONENT IN DASH
LINE IS OPTIONAL
OR FIELD WIRING.
RE D
CN 8
ON/ OFF
CN 18
CN2 3
2
CN13
2
CN40
10
DISPLAY
CN10
BOARD
4
BLACK
CN6
WHITE
CN5
W AT E R L E V E L S W IT C H
YELLOW
BLACK
BLACK
RED
FILTER-BOA RD
RED
• • • • •
COMPONENT IN DASH
LINE IS OPTIONAL
OR FIELD WIRING.
2
CN40
20
Note: The
programmable
wired controller
and regular
wired controller
use the same
wiring connector
M
TO
PUMP
4
PROGRAMMABLE
WIRED
2
CONTROLLER
5
TO WIRED
CONTROLLER
T2
INDOOR COIL TEMP. SENSOR
T1
ROOM TEMP. SENSOR
Y/G
1
2
3
Note: The
programmabl
e
wired cont roller
and regula r
wired cont roller
use the same
wiring con nector
TO
PROGRAMMABLE
WIRE
4
CONTROLLER
2
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