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Operating Instructions
Reset
Test
NORTH AMERICA
Tel: +1.800.545.6258
Fax: +1.800.527.5703
Tel: +1.650.216.1526
Fax: +1.650.474.7711
thermal.info@pentair.com
Pentair is owned by Pentair or its global affiliates. All other trademarks are the property of their respective owners. Pentair reserves the right to change
specifications without prior notice.
© 2011-2015 Pentair.
THERMAL BUILDING SOLUTIONS
EUROPE, MIDDLE EAST, AFRICA
Tel: +32.16.213.511
Fax: +32.16.213.603
thermal.info@pentair.com
EN-RaychemECWGFDP-IM-H58410 03/15
Normal Operation
The Green LED shows that the display is
connected to the ECW-GF controller and the
controller is powered.
Communication Error
If the Green LED is blinking verify that the wiring
to the display and controller are correct.
Green
LED
Ground-Fault Error
If the Red LED is blinking, the system has a
ground-fault error. Check the ECW-GF controller
Red
for the error code on the display. Press the Reset
LED
button once the ground-fault error has been
corrected.
Amber
Ground-Fault Test
LED
To test the ground-fault circuitry, press and hold
the Test button, if the circuit passes, the Amber
LED will blink rapidly.
System Alarm
If the Red and Amber LEDs are blinking
alternately, the heating cable system is in
alarm. (Temperature sensor failure or high/
low temperature alarm.) Check the ECW-GF
controller for the displayed error.
ASIA PACIFIC
Tel: +86.21.2412.1688
Fax: +86.21.5426.2937
cn.thermal.info@pentair.com
WWW.PENTAIRTHERMAL.COM
LATIN AMERICA
Tel.: +1.713.868.4800
Fax: +1.713.868.2333
thermal.info@pentair.com
PN P000001089
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