nVent RAYCHEM QuickNet-Check User manual

QuickNet-Check
QuickNet and CeraPro Heating Cable
Continuity Monitor Installation Instructions
DESCRIPTION
The nVent RAYCHEM QuickNet-Check monitor is used to verify
the continuity of the QuickNet and CeraPro heating cables and
the integrity of their outer jackets during the installation process.
The monitor connects to the cold leads of the cable and, if the
heating cable is damaged, the alarm on the monitor will sound.
Themonitor can also be re-used for subsequent installations.
TOOLS REQUIRED
• Phillips (No. 1) screwdriver
ADDITIONAL MATERIALS REQUIRED
• nVent RAYCHEM QuickNet System Installation Manual (H57704)
• nVent RAYCHEM CeraPro System Installation Manual (H58956)
• Two (2) AAA batteries
KIT CONTENTS
Item Qty Description
A 1 QuickNet-Check monitor
A
Front
Back
INSTALLING THE BATTERIES
• Open the battery cover and insert the two (2) AAA batteries into the
compartment. Make sure the batteries are installed in the proper
orientation. See Figure 1.
• Replace the battery cover and switch the unit “ON”.
• The alarm should sound and the red light should light since there is no
connection to a mat or cable. If this does not occur, please make sure that
the batteries are properly installed or replace the batteries.
• During normal use, the green light indicates that the QuickNet-Check
monitor is monitoring the mat or cable for damage. Should the green light
go out, replace the batteries before continuing work.
Figure 1
• Do not power the nVent RAYCHEM
QuickNet or CeraPro Floor Heating
System with the QuickNet-Check installed.
Doing so can damage the monitor and the
heating mat.
• Use of the QuickNet-Check monitor
does not replace performing the three
commissioning tests as outlined in the
QuickNet System Installation Manual
(H57704) or CeraPro System Installation
Manual (H58956). The Insulation, Heating
Cable and Sensor Resistance tests must
be performed as stated in the Installation
Manual and the readings must be
recorded for the warranty to apply.
WARNING:

North America
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Europe, Middle East, Africa
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Asia Pacific
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Latin America
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©2018 nVent. All nVent marks and logos are owned or licensed by nVent Services GmbH or its aliates. All other trademarks are the property of their respective owners.
nVent reserves the right to change specications without notice.
Raychem-IM-H58323-QuickNetCheck-EN-1805 PN P000000920
CONNECTING THE QUICKNET AND CERAPRO COLD LEAD TO THE QUICKNET-CHECK MONITOR DURING
INSTALLATION
• Verify that the mat is not connected to a power source.
• Connect the cold lead(s) at the beginning of the project
to detect for faults in the heating cable.
• Connect one cold lead as shown in Figure 2; Connect
two cold leads in series as shown in Figure 3.
• Turn monitor ON.
• The green light should light to indicate that the
QuickNet-Check monitor is operating properly.
• The alarm will sound and the red light will light if the
monitor detects damage to the heating cable or if the
lead wires come loose. The two types of damage that
can be detected are:
– A break in the continuity of the heating element
– A short to the ground wire
• If the alarm sounds, verify that the lead wires are
properly connected. If the lead wires are properly
connected, stop the installation and contact nVent at
800-545-6258.
• It is strongly recommended that you keep the QuickNet-
Check monitor turned ON and attached to the cold leads
throughout the installation of the heating mat. Detecting
a fault in the heating cable before setting it in mortar
can help to save both time and rework cost.
Figure 2
Figure 3
L1
Cold Lead1Cold Lead2
To L1 To L2 To E
L2 L1
E E
L2