Vertiv Liebert MC, Installer/User Manual

Page: 64 / 73

REV : 3
REV DATE : 5/17
DPN003886
Page :1 /2
MCV + ECON BASE ASSEMBLY
F
or
m
N
o.
: D
P
N
00
10
40
_R
E
V
4
CANbus & INTERLOCK CONNECTIONS
LIEBERT HEAT REJECTION SKID
CANBUS
ADDRESSING
DIPSWITCH
CANBUS
ADDRESSING
DIPSWITCH
CANBUS COMMUNICATION CABLE
23
0
71
70
49
-3
49
-1
49
-1
49
-3
70 71
23
0
S
H S
H
ECONOPHASE UNIT
INDOOR DSE UNIT
1
INPUT
2
3
CAN H
TB50
OUTPUT
1
2
3
TB49
CAN L
H
L
H
L
3
1
J6
T
B
5
0
T
B
4
9
CAN
ON
SW6
1
2
3
DETAIL 3
JUMPER AND DIPSWTICH
LOCATION
CONDENSER CONTROL
BOARDS (FACTORY SET)
CONDENSER
A B
SEE SHEET 2 FOR
COMPONENT
NOTES, CABLE NOTES, &
WIRE NOTES
CIRCUIT 1
J6
1
3
CAN
ON
SW6
CAN
ON
SW6
J6
1
3
CIRCUIT 2
SH
49-1
49-3
230 71
70
DETAIL 2
HEAT REJECTION INTERLOCK (B)
DETAIL 1 CANBUS CABLE CONNECTION (A)
A
B
4
3
ECONOPHASE CONTROL
BOARDS (FACTORY SET)
SW6
ON
CAN
3
1
J
6
CIRCUIT 2
SW6
ON
CAN
CIRCUIT 1
3
1
J6
B
A
DETAIL 4 LOW VOLTAGE JUNCTION BOX
CANBUS
TERMINATION
JUMPER
NOTE:
ONE Liebert DSE system
shown for simplicity.
FACTORY WIRED
FIELD INSTALLED
LOW VOLTAGE
JUNCTION BOX