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Powering the fan – DAVIS Wireless Temp/Hum Station Fan Asp., 2003 & newer User Manual

Page 4

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Page 4

Wireless Temperature/Humidity Station

Powering the Fan

The Fan-Aspirated Temp/Hum Station fan is solar-powered and uses batteries for over-
night power storage.

Connecting Solar Power

1.

Locate the Junction Board on the fan plate (See below).

2.

Connect the solar power cable to the VSOL connector on the Junction Board.

3.

Secure the cables to the fan plate with the supplied cable clamp.

Fan Plate

Junction Board

Battery
Wires

Sensor Cable

Solar Panel Cable

Solar Panel Connector

#4 x 1/2" Screw

#4 Flat Washer

Cable Clamp

SIM Power Cable

Fan Motor

Battery

Compartments

Solar Power Cable Routing

MOTOR

+VSOL

Fan Connector

Solar Power Connector

SIM Power Cable

Junction Board Connections