nVent RAYCHEM E-100-A High-Profile End Seal Instruction Manual
- October 29, 2023
- nVent RAYCHEM
Table of Contents
nVent RAYCHEM E-100-A High-Profile End Seal
APPROVALS
Hazardous Locations
Class I, Div. 2, Groups A, B, C, D Class II, Div. 2, Groups E, F, G
Class III CLI,
ZN1, AEx e II T* (1)
*Ex eb IIC T Gb ( 3 )**
E-100-A is IECEx certified for use with:
BTV-CR/BTV-CT: IECEx BAS 20.0011X
QTVR-CT: IECEx BAS 20.0013X
XTV-CT: IECEx BAS 20.0012X
KTV-CT: IECEx BAS 20.0014X
HTV-CT: IECEx PTB 21.0007X
VPL-CT: IECEx BAS 20.0008X
Class I Division 2 (Zone 2**), Groups A, B, C, D
Class I Zone 2 IIC
Ex eb IIC T
Gb
Class I Zone 1 AExeb IIC T°C Gb
-
For system Temperature Code, see heating cable or design documentation
- Except VPL, HTV (FM approval only)
- Except HTV
- Except KTV-CT
- For HTV-CT only ** Per CE Code Table 18
KIT CONTENTS
| Item | Qty | Description |
|---|---|---|
| A | 1 | End seal assembly |
| B | 1 | Cable lubricant |
| C | 1 | End seal label |
| D | 1 | Cable tie |
DESCRIPTION
The nVent RAYCHEM E-100-A is a NEMA 4X-rated end seal kit.
It is designed for use with nVent RAYCHEM BTV-CR, BTV-CT,
QTVR-CT, XTV-CT, KTV-CT, HTV-CT and VPL-CT industrial parallel heating cables. Once installed, the end seal is easily re-entered for maintenance; the heating cable can be accessed without removing the end seal.
This kit may be installed at temperatures as low as –67°F (–55°C). For easier installation store above freezing until just before installation.
For technical support call nVent at (800) 545-6258.
TOOLS REQUIRED
- Wire cutters
- Utility knife
- Slotted screwdriver or nutdriver
ADDITIONAL MATERIALS REQUIRED
- GT-66 or GS-54 glass cloth tape
- Pipe strap
OPTIONAL MATERIALS
- Small pipe adapter for 1 in (25 mm) and smaller pipes: Catalog number JBS-SPA P/N E90515-000
- For boot replacement order E-100-BOOT-5/PACK P/N 281053-000
WARNING:
This component is an electrical device that must be installed correctly to ensure proper operation and to prevent shock or fire. Read these important warnings and carefully follow all of the installation instructions.
- To minimize the danger of fire from sustained electrical arcing if the heating cable is damaged or improperly installed, and to comply with the requirements of nVent, agency certifications, and national electrical codes, ground-fault equipment protection must be used. Arcing may not be stopped by conventional circuit breakers.
- Explosion and shock hazard. Do not disconnect while the circuit is live or unless the area is free of ignitible concentrations.
- Component approvals and performance are based on the use of nVent – specified parts only. Do not use substitute parts or vinyl electrical tape.
- The black heating cable core and fibers are conductive and can short. They must be properly insulated and kept dry.
- Keep components and heating cable ends dry before and during installation.
- Bus wires will short if they contact each other. Keep bus wires separated.
- Use only fire-resistant insulation materials, such as fiberglass wrap or flame-retardant foam.
- Leave these installation instructions with the user for future use.
CAUTION:
HEALTH HAZARD: Prolonged or repeated contact with the sealant in the end seal boot may cause skin irritation. Wash hands thoroughly. Overheating or burning the sealant will produce fumes that may cause polymer fume fever. Avoid contamination of cigarettes or tobacco. Consult MSDS VEN 0058 for further information.
CHEMTREC 24-hour emergency telephone: (800) 424-9300
Non-emergency health and safety information: (800) 545-6258.
Heating Cable Types
INSTALLATION
-
Allow approximately 24 in (60 cm) of heating cable for installation. For VPL, cut cable 12 in (30 cm) from bus indentation.
-
Cut off heating cable end at about 45° for easier insertion.
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Optional: If stand is to be installed on bottom side of pipe, knock out drain hole prior to inserting cable.
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Push 12 in (30 cm) of heating cable through stand. Use cable lubricant if needed.
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Square off cable end with90° cut.
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Determine heating cable type and continue as shown.
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Lightly score outer jacket around and down as shown.
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Bend heating cable to break jacket at the score, then peel off jacket.
-
Remove all exposed braid.
-
Lightly score inner jacket around and down as shown.
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Bend heating cable to break jacket at the score then peel off jacket.
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Un-wind heating element, cut and remove as shown.
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Lightly score and remove clear jacket.
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Cut one bus wire.
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Lightly score outer jacket around and down as shown.
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Bend heating cable to break jacket at the score, then peel off jacket.
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Remove all exposed braid.
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Pull heating cable back through bottom of end seal stand until braid is just visible above strain relief. Use cable lubricant if needed.
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Push boot onto the end of the heating cable until it bottoms out.
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Install cap; tighten until the slot on the cap and the slot on the stand align.
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Fasten end seal to pipe with strap. Do not pinch heating cable.
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Install cable tie.
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Loop and tape extra heating cable to pipe.
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Apply insulation and cladding.
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Weather-seal the stand entry.
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Fasten end seal label to insulation.
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Leave these installation instructions with the user for future reference.
E-100-A Re-entry Instructions
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Turn off power.
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Clip cable tie and remove.
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Unscrew cap from end seal stand.
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Grab black ring and remove boot.
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Test as required.
-
Refer to Industrial Heat-Tracing Installation and Maintenance Manual (H57274) for test procedures.
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Inspect boot. If boot is damaged or sealant appears dry or missing, replace boot. For replacement boots, order kit E-100-BOOT-5/PACK. Otherwise, re-install boot.
-
Install cap; tighten until the slot on the cap and the slot on the stand align.
-
Install new cable tie.
WARNING: Explosion Hazard- Substitution of Components May Impair Suitablity for Class I Division 2 (Zone 2)
WARNING: Explosion Harzard- Do not disconnect equipment unless power has been switched off or the area is known to be Non-Hazardous.
CUSTOMER SUPPORT
North America
Tel +1.800.545.6258
Fax +1.800.527.5703
thermal.info@nVent.com
©2021 nVent. All nVent marks and logos are owned or licensed by nVent Services
GmbH or its affiliates. All other trademarks are the property of their
respective owners. nVent reserves the right to change specifications without
notice. RAYCHEM-IM-H55400-E100Aendseal-EN-2112
nVent.com/RAYCHEM
