McQuay MDS030AR - Page 102

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Design & installation Guide For McQuay MDS Multi System
DIP switch setting
Note: 1: 1: ON, 0: OFF
S1 (1~2)
1 2
1 MDS
A Cooling only
0 MDS
B Heat pump
5.1.3 MDS-B Series Outdoor Units
Fixing hole
socket
Power indicator
trol system
K1
S1 S2
K2 K3 K4
Reset
unit communication terminals
controlled communication terminals
unication indicator
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S3
A
A
B
B
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