Johnson Controls IFC-200 - Appendix B: SLC Surge Suppression (Continued); IFC-1010;IFC-2020 Surge Protector Connections

Johnson Controls, Inc. SLC Wiring Manual — P/N 51870:G 04/23/2009 61
Installation SLC Surge Suppression
SLCP-30 Connections
B.2.3 IFC-1010 & IFC-2020 (JLIB-200A or JLIB-400)
DTK-2LVLP-F Connections
PLP-42N Connections
IN
IN
OUT
OUT
SLCP-30
SLCP-30
+
–
SLC-slcp2.cdr
SLC Terminal Block
SLC Loop
Optional Four-wire Return Loop
Style 6 (Class A)
IN OUT
2LVLP-F
–
–
+
+
SLC-lvlp3.cdr
SLC Terminal Block
SLC Loop
Optional Four-wire
Return Loop
Style 6 (Class A)
NOTE: Do not connect shield (if present) to surge protector or fire panel.
INPUT
OUTPUT
PLP-42N
L1 L2 L3 L4
L1 L2 L3 L4
GRND
SLC-plpn3.cdr
SLC Terminal Block
SLC Loop
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. Do not connect shield (if present) to surge protector or fire panel.