South Bend, Indiana USA
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SNOW/ICE CONTROL INSTALLATION MANUAL | PART NO.
23918
REV
B
This manual refers to the Snow Switch® Model GF Pro control panel
manufactured since October 31, 2013, which uses a universal (100 –
277 VAC; 50/60 Hz) power supply. Older units use a voltage-specific
power supply and have different wiring configurations.
TABLE OF CONTENTS
Safety Information and Warnings ................................................................3
Product Testing Record .................................................................................2
Unpacking the Unit........................................................................................3
Inventory .........................................................................................................4
Product Description ......................................................................................5
Selecting the Proper Sensor ........................................................................5
Available Optional Components.................................................................5
Installing the Control .....................................................................................6
Preparation and System Set-Up ...................................................................8
System Schematic Diagrams ........................................................................9
Post-Installation Testing ..............................................................................12
Operation .....................................................................................................14
Optional Remote Control Operation ........................................................17
Maintenance .................................................................................................17
Troubleshooting ..........................................................................................18
Heater Connection ......................................................................................24
Specifications
...............................................................................................25
Ordering Information ..................................................................................26
MODEL GF PRO
AUTOMATIC SNOW/ICE MELTING SYSTEM CONTROL PANEL
