McQuay MDS030A Manual page 19

Model: MCM050T
JP7
SW1
Connecting indoor/outdoor
ON
units communication
EXV
Electronic
expansion valve
SW3.1
ON
Model: MDB050/060T
JP7
SW1
Connecting indoor/outdoor
ON
units communication
1
LCD
Wire controller
Remote controller
DIP switch SW3 settings:
J1 LINE
SW-PB
KEY1
J5 HF MF J3
NEUTRAL
JP2
JP6 JP5 JP4
DIP
SW2
ON DIP
6
5 6
CON6
Transformer
Remote
Indicator
receiving
Remote controller
SW3.7 SW3.8
SW1.1 SW1.2 SW1.5 SW1.6
0N OFF OFF OFF
OFF OFF
黄 棕 橙
J1
SW-PB LINE
KEY1
J5 HF MF J3 J2
NEUTRAL
JP2
JP1
JP6 JP5 JP4
Transformer
DIP
SW2
ON DIP
6
1 2 3 5 6
TR1 TR2
WATER
SW1.3 SW1.4
OFF OFF
L N N LF MF HF
yellow/green
M
black
~
black black
Fan motor 1 Fan motor 2 Swing motor
(220V~/50Hz) Notes:
Field wiring.
k1
k2
k3
k3 k1
L N MF HF
M
yellow/green
white
~
white
Fan motor
(220V~/50Hz)
Notes:
Field wiring.
page 18
M
~
JP1
JP1