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• Risk of electric shocks. Before performing any maintenance or servicing, always disconnect the unit from its power source.
• This product is equipped with an overload protection (fuse). A blown fuse indicates an overload or a short-circuit situation.
If the fuse blows, disconnect the unit from its power source. Discontinue using the unit and contact technical support.
B6LC, B12LC - Exhaust Defrost - Normal Low Speed (cont'd)
120 VAC FIELD
WIRING
GND
CN5.1
CN5.2
CN5
J1.2
4
5
6
WH/R
1
2
3
CN4
1
BK/R
2
Main Electrical Enclosure
VE0469A
Appendix H
WIRING DIAGRAMS
LOGIC DIAGRAM
NEUTRAL
LINE
BK
G
1
2
CN1
BK
BK
14 AWG
J1.1
WH
J1.3
BK
BK
J1.4
BL
3
2
1
J1.5
WH/Y
6
5
4
9
8
7
J1.6
O
J1
J1.8
WH/BL
BK/R
J1.9
BK/R
(cont'd)
!
WARNING
BK
BLACK
BK/R
BLACK/RED
BK/Y
BLACK/YELLOW
BL
BLUE
BN
BROWN
G
GREEN
G/Y
GREEN/YELLOW
WH
K3
WH
WH
WH
BK
BK
BK
BK
BK
F1
BK
K1
K2
K3
22
WIRING COLOR CODE
O
R
WH
WH/BL
WH/R
WH/Y
Y
CN2
TP
WH
WH
1
K1-1
R
2
BL
3
K2-1
BK/Y
4
CN3
TP
WH
WH
1
K1-2
R
2
BL
3
K2-2
BK/Y
4
Ref: 1107006_REV-A
ORANGE
RED
WHITE
WHITE/BLUE
WHITE/RED
WHITE/YELLOW
YELLOW
COM
LOW
M2
(Supply)
MED
HIGH
G/Y
COM
LOW
M1
(Exhaust)
MED
G/Y
HIGH
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