Pentair Raychem ECW-GF-DP User manual

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THERMAL BUILDING SOLUTIONS EN-RaychemECWGFDP-IM-H5841003/15
ECW-GF-DP
REMOTE DISPLAY PANE INSTALLATION AND OPERATION INSTRUCTIONS
DESCRIPTION
The Raychem ECW-GF-DP is a remote display panel only for the
Raychem ECW-GF electronic controller. The ECW-GF-DP allows
remote monitoring of the heating cable system operation. The
display has LED indicators which signal communication loss to the
controller, high/low temperature alarm, and temperature sensor
failure. The display also has buttons to test and reset the ground-
fault sensor. The display may be located up to 328 feet (100 m)
from the ECW-GF controller.
The ECW-GF-DP remote display panel must be installed in
conjunction with the ECW-GF controller. Refer to the ECW-GF
installation instructions (H58339) for further details.
For technical support, call Pentair Thermal Management at
[phone].
TOOLS REQUIRED
• Large slotted screwdriver • Needle nose pliers
• Small slotted screwdriver • Wire strippers
ADDITIONAL MATERIALS REQUIRED
• Duplex junction box
• 1/2 inch conduit
• Communication cable: 8 conductor 22 AWG shielded
Alpha Cat. No. 1298C or equivalent
This unit should be installed, opened, and repaired by qualified
personnel only.
To avoid shock hazard, do not open the front cover with power
connected to the controller or any controlled equipment.
Always open any circuit breakers and remove power from any high
voltage electrical circuits installed in close proximity to or sharing
an enclosure with the ECW-GF-DP prior to removing the enclosure
cover plate.
Read all instructions carefully before installation. Save this
Installation and Operation Instruction for future reference.
WARNING:
KIT CONTENTS
Item Qty Description
A 1 Display panel with mounting screws
B 1 Single duplex outlet cover plate with mounting screws A
B
APPROVALS
Nonhazardous Locations

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THERMAL BUILDING SOLUTIONS EN-RaychemECWGFDP-IM-H5841003/15
Ambient thermister
Conduit
Heating cable
ECW-GF
Power
Wall
ECW-GF-DP
le
328 ft (100 m) max.
1
+12V @100ma
2
RX+
3
RX–
4
Gnd
5
TX+
6
TX–
7
Gnd
81
J6
J1
2
3
4
5
6
7
8
Red
Black
White
Green
Orange
Blue
Brown
Yellow
Red
Black
White
Green
Orange
Blue
Brown
Yellow
NC
+12V @100ma
1
2
3
T1
T2
SH
J5
Remote Display
TX+
TX–
Gnd
RX+
RX–
Gnd
NC
ECW-GF
Terminate cable
shield at ECW-GF
controller end only
Shield
1
2
The ECW-GF-DP remote display panel is only compatible
with the ECW-GF controller.
• Install the ECW-GF-DP in an indoor dry
location in a standard duplex junction box,
up to 328 ft (100 m) from the ECW-GF.
• Route the communication cable through
the 1/2-in entry.
• Communication cable type: 8 conductor
22 AWG shielded (Alpha 1298C or
equivalent)
• Connect the cable to the controller and
display in the following order:
System Illustration

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THERMAL BUILDING SOLUTIONS EN-RaychemECWGFDP-IM-H5841003/15
.25 in
1 Red
2 Black
3 White
4 Green
5 Orange
6 Blue
7 Brown
8 Yellow
3
5
7 8
Remote Display Panel
1 Red
J5
J6
Shield
T2
T1
2 Black 3 White 4 Green 5 Orange 6 Blue 7 Brown 8 Yellow
ECW-GF
Power
Ground-Fault Reset
Ground-Fault Test
ECW-GF-DP
Blinking = Communication error
Blinking = Ground-fault trip
or circuitry failure
Blinking = Ground-fault test pass
Blinking alternately red and amber
= Other alarm; check ECW-GF
4
6
• Prepare communication cable by
stripping 1/4 in of insulation from
each wire.
• Install wires according to Steps 4
and 5.
• Connect the
communication cable
to the ECW-GF-DP.
• Install plastic cover over
ECW-GF-DP Remote
Display Panel.
• Connect the communication cable to
the ECW-GF controller.
• Terminate cable shield in the SH
position on the J5 (Thermistor)
terminal block.
• Stow wires and install ECW-GF-DP in
duplex junction box.
• Secure with screws supplied.
• Multiple heating cable circuits
may be monitored by mounting the
ECW-GF-DP in multiplex boxes.

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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. PN P000001089
THERMAL BUILDING SOLUTIONS EN-RaychemECWGFDP-IM-H5841003/15
WWW.PENTAIRTHERMAL.COM
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Tel: [phone]
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[e-mail]
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Green
LED
Red
LED
Amber
LED
Reset
Test
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.
Ground-Fault Error
If the Red LED is blinking, the system has a
ground-fault error. Check the ECW-GF controller
for the error code on the display. Press the Reset
button once the ground-fault error has been
corrected.
Ground-Fault Test
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.
Operating Instructions