LG ARND DCR4 Series Installation Manual page 34

ELECTRICAL SYSTEM
Terminal Connections for Electrical Components
NTC Module
Figure 22: NTC Module.
Table 17: NTC Module Component Details.
Drawing
Label
Reference
2 CH1 CH1 port of Other module for communication
RI1 Space / Return Duct Temperature (Field Option)
RI2
RI3
RI4
3
RI5
RI6
RI7
RI8
34
Unit Connection
Unassigned
Outdoor Air Temperature
Leaving Air Temperature (Main Coil) #1
Leaving Air Temperature (Main Coil) #2
Exhaust Air Temperature
Supply Air Temperature
Outdoor Air Temperature After Wheel
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Position
Sensor Type
Indicates
RS-485
NTC 10k
NTC 10k
NTC 10k
NTC 10k
NTC 10k
NTC 10k
NTC 10k
NTC 10k
Range
-130-210°F
-130-210°F
-130-210°F
-130-210°F
-130-210°F
-130-210°F
-130-210°F
-130-210°F