Owner manual

WeatherHawk ® 8
815 W. 1800 N. Logan, Utah 84321-1784, Email: [e-mail] Copyright © 2004, 2010
Toll free in USA: 866-670-5982, International: 435-750-1802, FAX: [phone] Printed November 2010
2.2. Installing the CM375 Mast with the Inversion System
This procedure is for customers who are installing the CM375 30-foot mast at the same time as their inversion system.
Use Procedure 1 (instead of this procedure) if your CM375 mast has already been installed. The table below is a list of
hand tools necessary for installing the CM375 mast with the inversion system.
Hand Tool List
½ inch Wrench Compass
#2 Phillips Screwdriver Rubber Mallet
Small Wire Cutters Guy-wire Tension Tool
Tape Measure (25 ft) Post Level
The compass, guy-wire tension tool, and post level are included in the Tensioning Kit which can be purchased
separately from WeatherHawk.
The following tables list the equipment that is included with the WeatherHawk Inversion System. To ensure that all
equipment is present, and inventory should be conducted before beginning installation.
Inversion System Common Components
Equipment Description Part Number Quantity
Temperature Probe, Top 21414 1
Temperature/RH Probe, Bottom 21415 1
6-Plate Gill Solar Radiation Shield 4020 2
Lead Acid Battery, 12 Volt, 2.9 AHr 18860 1
Wind Sensor Set w/Mounting Hardware 21413 1
Cable Tie, Black, UV Resistant 17592 12
Direct Connect System Specific Components
Equipment Description Part # Qty
Enclosure Assembly – 232 21379 1
RS – 232 Optical Isolator, 9 – pin 21429 1
RS – 232 Optical Isolator
Power Supply
21435 1
RS – 232 Data Cable 10873 1
Wireless System Specific Components
Equipment Description Part # Qty
Enclosure Assembly – 916 21380 1
900MHz Spread Spectrum
Radio
18102 1
900MHz Dipole Antenna 15970 1
Radio Power Adapter 15966 1
CM375 Mast Assembly
Description Qty Description Qty
Baseplate Assembly 1 Grounding cable w/hardware 1
Baseplate Stakes 4 Duckbilled anchor driver 1
Mast Extensions 5 Duckbilled anchor w/cables 3
Mast Extension Couplers 3 Guy wire set, short 1
Mast Hardware 8 sets Guy wire set, long 1
Lightning Rod with bracket 1 Turnbuckles 6
Cross-arm w/mounting hardware 1 Ground Rod 1
The top temperature probe and bottom temperature/RH probe should already be housed in the 6-plate solar radiation
shield. The mast extension couplers should already be installed on the proper mast extensions.