Install system controller – Greenheck Melink IH3 Installation User Manual
Page 5

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Turn OFF the System Con-
troller power switch before
wiring. Also turn off the
breaker feeding this circuit.
Install System Controller
B
C
Wire Connections Inside System Controller
D
Retrofits:
It is not required to use
these output terminals if
there are other provisions
in place to control the
hood lights. Note that
output voltage will be the
same as the input voltage.
Tungston Output Rating:
8A @ 120V
5.4A @ 240V
115/230V
INPUT
L N G
L N G
115/230V (15A)
LIGHTS (OUTPUT)
New Construction & Retrofits:
Main Input Power
from Hood Light Circuit
115-230 VAC @ 50/60Hz; 17A Max
New Construction:
Outgoing Power to Hood Lights
Output Voltage Matches Input
15 Amps max
For both New Construction & Ret-
rofits, wire the System Controller
using the hood light circuit. The
circuit must be 115V to 230V, at
50-60Hz. Maximum input current
is 17A.
5
1
Turn Off Power Switch
Wire System Controller
ON
OFF
115V or 230V
Wire gauge per NEC; allowable size range is 16AWG to 12AWG.