60
Johnson Controls, Inc. SLC Wiring Manual —
P/N 51870:G 04/23/2009
SLC Surge Suppression
Installation
SLCP-30 Connections
B.2.2 IFC-300, IFC-400
DTK-2LVLP-F Connections
PLP-42N Connections
IN
IN
OUT
OUT
SLCP-30
SLCP-30
+
–
SL
C
-slcp1
.cdr
SLC Terminal Block
SLC Loop
Optional Four-wire Return Loop
Style 6 (Class A)
IN
IN
OUT
OUT
2LVLP-F
2LVLP-F
+
–
S
L
C-
lvlp
2.cdr
SLC Loop
SLC Terminal Block
Optional Four-wire Return Loop
Style 6 (Class A)
–
+
IN
PU
T
OU
T
P
U
T
PLP-42N
L1
L2
L3
L4
L1
L2
L
3
L4
GR
N
D
IN
PU
T
OU
T
P
U
T
PLP-42N
L1
L
2
L3
L4
L1
L2
L3
L4
GR
N
D
S
L
C-p
lpn
2.
c
d
r
SLC Loop
SLC Terminal Block
Optional Four-wire Return Loop
Style 6 (Class A)
NOTE:
Use 12 AWG (3.31 mm
2
) to 18 AWG (0.82 mm
2
) wire with crimp-on connectors to
connect the unit’s ground terminal to equipment ground. Wire length must be minimized to
provide best protection
