LG DOAS - DIP Switch Settings

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Dedicated Outdoor Air System (DOAS) Installation and Operation Manual
START-UP
DIP Switch Settings
Dip Switch Settings
• Set outdoor unit DIP switch settings as needed for the application.
• DIP switch settings for top row should be in default setting. SWC3_SW, DIP switch 5 OFF, all others ON.
• Bottom (2) rows of DIP switches should be in OFF position.
Figure 12: DOAS Unit DIP Switch Settings
When connecting main coil to Multi V IV outdoor unit, the target pressure must be adjusted using master unit PCB DIP switch no. 5.
Outdoor Air
Supply Air
Jenesys AHU Controller
Reheat Coil COMM Board (upper)
Reheat Coil I/O Board (lower)
Main Coil COMM Board (upper)
Main Coil I/O Board (lower)
Figure 13: DOAS Control Components Location