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South Bend, Indiana USA 

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  networketi.com

SNOW/ICE CONTROL INSTALLATION GUIDE  |  PART NO. 

24454

 REV 

D

4

manufacturer, then connect the heat tape leads to 

the two yellow wires inside the control box. The 

Heater Load 1 and Heater Load 2 yellow wires are 

interchangeable; it doesn’t matter which heat tape 

lead goes to which of the yellow wires.

4.  As applicable, install optional device(s) and associated 

cable(s). Refer to the schematic. Route the cable(s) 

through conduit and into the control box as shown, 

then connect the temperature sensor leads to the 

circuit board terminals labeled AUX and the remote 

control leads to the terminals labeled Remote.

5.  With the circuit breaker off, install the power cable. 

As shown in the wiring charts, the power cable is 

provided  by  the  customer.  Size  the  cable  for  a  30 

Amp maximum load. Run the cable through conduit 

and connect the leads to the control box wiring. The 

line is black, neutral is white, and ground is green. The 

GF Pro has no power switch so remember that power 

is running to the system as soon as power is applied.

6.  With cabling routed through conduit, install the 

conduit runs to the control box. Once conduit is secure, 

fully tighten the control box mounting hardware and 

re-assemble control box panels and cover in their 

original location.

7.  At this time, turn the system circuit breaker back on. 

The green SUPPLY LED light should be on and will 

always be on while power is running to the control.

8.  As directed on page 17 of the GF Pro Instruction 

Manual, perform Post-Installation Testing as described, 

depending which sensors are used in your system. It 

is important to perform this testing prior to operating 

the system.

9.  Once all system components have been properly 

installed and tested, the circuit breaker has been 

turned on, and power is running to the control box, 

the system is operational. Now, rotate the Hold-On 

Time control knob on the face of the control box to set 

the desired duration of the heating cycles which will 

begin automatically as described in the Instruction 

Manual, or manually by pressing the Heater Cycle 

button, and will run for the length of time set, or until 

the Heater Cycle button is pressed.

CONTACTING CUSTOMER SERVICE

For technical help, questions or comments concerning 

this product or any ETI product contact Customer Service 

8:00 a.m. - 5:00 p.m. EST.

Email:

  [email protected]

Web:

   networketi.com

Mail:

   ETI

 

1850 North Sheridan Street

 

South Bend, IN 46628

LIMITED WARRANTY

ETI’s two year limited warranty covering defects in 

workmanship and materials applies. Contact Customer 

Service for complete warranty information.

DISCLAIMER

ETI makes no representations or warranties, either 

expressed or implied, with respect to the contents 

of this publication or the products that it describes, 

and  specifically  disclaims  any  implied  warranties  of 

merchantability or fitness for any particular purpose. ETI 

reserves the right to revise this publication, and to make 

changes and improvements to the products described 

in this publication, without the obligation of ETI to notify 

any person or organization of such revisions, changes or 

improvements.

Copyright © 2019 ETI,

®

 All rights reserved.

Содержание Snow Switch GF Pro

Страница 1: ...stems must be in use at all times to reduce shock and fire hazard and to protect personnel and equipment 3 Electric wiring to heating elements must be installed in accordance with National Electrical Code NEC requirements as well as other local and applicable electrical codes and third party standards 4 Only UL listed 4X raintight conduit hubs and cable glands are to be used The hub is to be conne...

Страница 2: ...ad Sensor Wiring 18 AWG jacketed 3 conductor Heater Cable provided by customer Size to system load Remote Wiring 22 AWG jacketed 2 conductor Temperature Sensor Assembly Wiring 22 AWG jacketed 2 conductor TO HEATER CABLE Heater Load Line 1 Yellow Heater Load Line 2 Yellow Heater Ground sheild Green INPUT POWER Line 1 Black Line 2 neutral White Ground Green ...

Страница 3: ... as well as required cable and conduit lengths 4 It is recommended to read these installation instruc tions prior to beginning installation INSTALLATION 1 Install the control box Locate and install the control box on a wall using the box itself as a template to determine the mounting hole footprint Install the box to a solid stable surface capable of supporting four times the weight of the box or ...

Страница 4: ...o Instruction Manual performPost InstallationTestingasdescribed depending which sensors are used in your system It is important to perform this testing prior to operating the system 9 Once all system components have been properly installed and tested the circuit breaker has been turned on and power is running to the control box the system is operational Now rotate the Hold On Time control knob on ...

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