South Bend, Indiana USA | networketi.com
SNOW/ICE CONTROL INSTALLATION MANUAL | PART NO. 23918 REV B
4
UNPACKING THE UNIT
Immediately upon receipt, inspect the container and
packing material for any noticeable damage. Unpack the
unit, taking care not to damage the packing materials.
Save the shipping container and related materials until
normal operation has been established. If the unit must
be returned, take care to ensure that it is repackaged as it
was received.
As soon as the unit arrives at your facility, inspect it for
mechanical damage. If any of the following problems is
found, contact ETI, Customer Service immediately:
• contents incomplete or incorrect;
• internal or external mechanical damage; or
• defective operation.
ETI Customer Service is available between 8:00 a.m. and
5:00 p.m. Eastern Time. In the event of shipping damage,
keep the packing materials for inspection by the carrier.
RETURNS AND REPLACEMENT PART PURCHASES
Equipment cannot be returned for credit once it has
been installed. ETI will repair or replace faulty equipment
under warranty. Prior to removal of equipment for
warranty return, please contact ETI Technical Support for
troubleshooting assistance.
Before returning a unit to ETI, obtain a Return Merchandise
Authorization from our Customer Service Department,
available between 8:00 a.m. and 5:00 p.m. Eastern Time. If
possible, use the original container and packing materials
when packing the unit for shipment. It is important to
mark the Return Merchandise Authorization clearly
on the outside of the shipping container so that it may
be correctly processed upon receipt at Environmental
Technology. For more information about replacement
parts or for a replacement Data Sheet or Manual, please
visit www.networketi.com.
INVENTORY
Using the information below, verify that the shipping
package contains all of the parts listed. Notify ETI, Customer
Service immediately if there are any discrepancies. ETI
Customer Service is available between the hours of 8:00
a.m. and 5:00 p.m. Eastern Time.
Product # Description
1 GF Pro
PN: 23917
2 Accessory Kit
PN: 23731
3 GF Pro Installation Sheet
PN: 24454
4 GF Pro Intallation/Operation Manual
PN: 23918
Depending on the specics of your order, there will
also be up to two sensors included with the system, as
well. These will be either the CIT–1 aerial-mount sensor,
the GIT–1 gutter ice sensor, or the SIT–6E pavement-
mount sensor.
PRODUCT DESCRIPTION
The Snow Switch model GF Pro snow and ice control
with ground fault, when used with up to two compatible
sensors, automatically controls snow and ice melting
heaters for minimal energy costs. Applications include
pavement, sidewalk, loading dock, roof, gutter, and down
spout snow/ice melting in commercial and residential
environments. The GF Pro control can be powered from
an automatically selected operating voltage from 100
VAC up to 277 VAC and is rated for 30 amps resistive load.
An integral 30mA of GFEP provides additional safety and
compliance with national and local electrical codes.
The GF Pro control is housed in an environmentally-
sheltered IP 66, NEMA 4X weather-resistant enclosure to
provide several installation options.
Features and Benets
• Compatible with standard CIT–1, GIT–1, and SIT–6E
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