DAVIS Vantage Pro2 Updater Installation Instructions Addendum Download Page 2

Fan-Aspirated ISS Addendum Overview

2

Components

The Fan-Aspirated ISS includes these components:

The hardware shown here is provided for assembly and mounting:

Anemometer 

Vane

Drip 

Ring

Wind Cups

Debris Screen
(place inside cone after installation)

Rain Collector

Solar Panel

(wireless
ISS only)

Anemometer Cable

40' (12.2 m)

Anemometer

Base

ISS Base

Anemometer

Arm

Metric

Rain Adapter

Control

Head

SIM

Housing

Aspirated
Radiation

Shield

1/4" Flat Washers

1/4" Lock Washers

1/4" Hex Nuts

U-Bolts

Nut Plate

.05" 

Allen Wrench

#4 x 1-1/8"

Machine Screw

#4 Tooth Lock Washer

#4-40 Hex Nut

1/4" x 3" Lag Screws

8" Cable Ties

Summary of Contents for Vantage Pro2 Updater

Page 1: ...fan aspirated radiation shield only and is intended to be used in conjunction with the Integrated Sensor Suite Installation Manual The table below shows the location of the information required to ins...

Page 2: ...s Screen place inside cone after installation Rain Collector Solar Panel wireless ISS only Anemometer Cable 40 12 2 m Anemometer Base ISS Base Anemometer Arm Metric Rain Adapter Control Head SIM Housi...

Page 3: ...are connected by cables to the Sensor Interface Module SIM located inside the SIM housing The SIM contains electronics that measure and store weather values for transmission to the console via radio...

Page 4: ...S for Installation The radiation shield fan and solar panel used to power the fan come pre assembled with the ISS unit and require no additional assembly However the fan requires initial power from th...

Page 5: ...wing options for battery power exist Use two fan batteries for maximum length of overnight aspiration but with slightly lower average daytime aspiration Use only one fan battery for some overnight asp...

Page 6: ...2 Disassemble the radiation shield 3 Unplug the old motor and remove from it from the Radiation Shield 4 Install the new motor fan assembly 5 Remove the fan batteries 6 Install new batteries NiCad C c...

Page 7: ...ls are available on the Support page Watch for FAQs and other updates Subscribe to the e newsletter Theory of Operation The diagram below shows how the Fan Aspirated Radiation Shield draws outside air...

Page 8: ...or television reception which can be determined by turning the equipment on and off the user is encouraged to try to correct the interference by one or more of the following measures Reorient or relo...

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