SMART BOX TERMINAL DESIGNATIONS
HOT WATER HEATER TYPICAL WIRING DIAGRAM
120VAC Application Controlling
One 120VAC Load
120VAC Application Controlling
Two 120VAC Loads
240VAC Application Controlling
One 240VAC Load
*J1 & J2 are 16 AWG jumper wire for the timer power supply.
277VAC Application Controlling
Two 277VAC Loads
SMART BOX TYPICAL APPLICATION WIRING DIAGRAMS
Note: Smart Box is capable of being configured for 120
L = Line | N = Neutral | NO = Normally Open | NC = Normally Closed
COM = Common Terminal | J = Jumper Wire | T = Timer
VAC, 240VAC
or 277VAC.
(J1)
(J1)
(J2)
(J2)
(J2)
(J1)
(J1)
(J2)
Outdoor Wi-Fi Smart Box INSTALLATION INSTRUCTIONS
Made in China
SMART BOX
N NC2 N02 COM2 NC1 NO1 COM1
T
L
L2/N
HOT WATER TANK
Circuit Breaker Box
240VAC
(Dualphase)
L1
J1
J2
120VAC
120VAC
120VAC
120VAC
120VAC
120VAC
L1 L2
* J1 & J2 are 16 AWG jumper wire for the timer
power supply.
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