SC-JBE-S-E Installation Manual

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SC-JBE-S-EEnd TErminaTion wiTh JuncTion Box insTallaTion insTrucTions

THERMAL MANAGEMENT SOLUTIONS EN-RaychemSCJBESE-IM-H57892 03/13

SC-JB

E-S-E

H57898 04/06

PN P000000618

DEScRIpTIONThe SC-JBE-S-E is a NEMA 4X-rated end termination kit designed for use with Raychem 2 and 3SC30, 40, 50 (-CT), 2 and 3SC/H30, 40, 50 (-CT), and 2 and 3SC/F30, 40, 50 (-CR) series heating cables in hazardous locations.This kit may be installed at temperatures as low as –40°F (–40°C). For easier installation, store above freezing until just before installation.For technical support, call Pentair Thermal Management at (800) 545-6258.

TOOLS REqUIRED• Diagonalcutters • Slottedscrewdriver• Wirestrippers • Utilityknife• Soldertoolortorch(withsmalltip)• Thomas&BettsWT2000crimptool(P/N273435-000)orequivalent.

Crimp tools can be ordered from Pentair Thermal Management.

ADDITIONAL MATERIALS REqUIRED• Pipestraps (2)• Glassclothtape: –GT-66forinstallationtemperatureabove40°F(4°C) –GS-54forinstallationtemperatureabove–40°F(–40°C)

• Pipeadaptertoincreasestandheight(P/NP000000648)(optional)

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.

• Tominimizethedangeroffirefromsustainedelectricalarcingif the heating cable is damaged or improperly installed, and to comply with the requirements of Pentair Thermal Management, agency certifications, and national electrical codes, ground-fault equipment protection must be used. Arcing may not be stopped by conventional circuit breakers.• Besureallpowersourcesarede-energizedbeforeopeningbox.• Keepcomponentsandheatingcableendsdrybeforeandduring

installation.

• ComponentapprovalsandperformancearebasedontheuseofPentair Thermal Management-specified parts only. Do not use substitute parts or vinyl electrical tape.• Solderingtoolsortorchescancausefireorexplosioninhazardousareas.Besuretherearenoflammablematerialsorvapors in the area before using these tools.• Damagedconductorscanoverheatorshort.Donotbreakconductor

wire strands when scoring the jacket or removing insulation.• Useonlyfire-resistantinsulationmaterials,suchasfiberglass

wrap or flame-retardant foam.• Wrapexposedconductorswithsuppliedtapestripstopreventshorts.

HealtH Hazard: Hot solder can burn eyes and skin. Fumes during soldering are irritating to eyes and may cause headache and respiratory system irritation or damage. Prolonged or repeated exposuretorosinfluxfumesduringsolderingmayresultinallergicreaction in a sensitive person, resulting in asthma symptoms. ConsultMSDSVEN0043forfurtherinformation.

CHEMTREC24-houremergencytelephone: (800)424-9300

Non-emergencyhealthandsafetyinformation: (800)545-6258.

WARNING: CAUTION:

KIT cONTENTS

Item qty Description

A 1 Stand assemblyB 1 GrommetplugC 1 Cable lubricantD 4 TapestripsE 1 Coil Kester® 48 core LF solder for nickelF 4 Thomas&Bettssplices,sparesincludedG 1 JunctionboxH 1 LidI 1 SpannerJ 1 Strain relief

A

C

B

H

G

D

E

F

I

J

AppROvALSHazardous Locations

1180

(1) T-Class by design.

Ex e II T(1)

Baseefa06ATEX0189X

IECEx BAS 06.0049XEx e II T* (see schedule) Ex tD A21 IP66

II 2 GD Ex e II T* (see schedule)Ex tD A21 IP66 -WS

THERMAL MANAGEMENT SOLUTIONS EN-RaychemSCJBESE-IM-H57892 03/13 2 / 6

24 in.(60 cm)

6 in.(152 mm)

1

3 4

18 in.(45 cm)

Boxnut

2

• Allowapproximately24 inches (60 cm) of heating cable for installation.

• Cutoffheatingcableend at a 45° angle for easier insertion.

• Lightlyscoreouterjacketaroundanddown as shown.

• Bendheatingcabletobreakjacketatscore, then peel off jacket.

• Donotremoveboxnut from stand. Push heating cable through stand and nutasshown.Usecable lubricant if needed.

• Squareoffcable end with 90° angle cut.

• Donotattachstand to pipe until step 8.

• Removebraid.

Plated copper conductor

Fiberglass braid (2SC, 2SC/H only)

Conductor insulation

Inner jacket

Tinned-copper braid

Outer jacket

2SC, 2SC/H, 2SC/F 3SC, 3SC/H, 3SC/F

Plated copper conductor

Fiberglass braid (3SC, 3SC/H only)

Inner jacket

Conductor insulation

Tinned-copper braidOuter jacket

Heatingcabletypes

HeatingCableConstruction2 and 3SC30, 40 and 50 (-CT)2 and 3SC/H30, 40 and 50 (-CT)2 and 3SC/F30, 40, and 50 (-CR)

3 / 6THERMAL MANAGEMENT SOLUTIONS EN-RaychemSCJBESE-IM-H57892 03/13

5 in.(127 mm)

1-1/2 in.(38 mm)

Pipe strapGlass cloth tape

5

7

8

3/4 in.(20 mm)

Fiberglass braid (SC and SC/Hheating cables only)

6

• Lightlyscoreinnerjacketaroundanddown as shown.

• Peeloffinnerjacket.

• Pullheatingcablebackintostandasshown.Usecablelubricantifneeded.

• Fastenstandtopipe.Donotpinchheatingcables.• Loopandtapeextraheatingcabletopipe.

• Remove3/4-inch(20mm)insulationand fiberglass braid from end of each conductor.

3SC heating cable shown.

WARNING: Fire and Shock Hazard. Topreventcabledamageandshorting, position pipe straps under theheatingcable.Ensurethecabledoesnotcrossoveritself.

THERMAL MANAGEMENT SOLUTIONS EN-RaychemSCJBESE-IM-H57892 03/13 4 / 6

O-ring

Optional: Knock outdrain hole if installed on bottom of pipe.

Trim offsharp edges

after crimping

3SC heatingcable shown.

WT2000

9

11

12

10

• Removeboxnut.• Installgrommet

plug in unused opening.

• Slidestrainreliefoverheatingcable,downontoboxnut.• Securestrainreliefbytighteningscrews.

• Crimpheatingcableconductorstogetheranduseonlythespecifiedcrimp tool, crimp tool die and splice to ensure a proper electrical connection (see table). Improperly crimped connection can result in overheating.

• Smoothdownanysharpwiresaftercrimpingtopreventwiresfrompoking through tape strips in Step 14.

• Placejunctionboxontostand. Align key-ways in boxholewithalignmentfeature on stand.

• Putboxnutbackontostand.

• Tightenboxnutwithspanner.

Heating cablecon-ductor size

Thomas&Betts(T&B)SpliceHeatingcable(1)

Splicecatalogno. Splicecolor

Crimptoolcatalogno.

Crimptooldie

2SC30-CT 18AWG B14-PS-M Silver (small) WT2000 Non-Insul2SC40-CT 16AWG B14-PS-M Silver (small) WT2000 Non-Insul2SC50-CT 14AWG C10-PS-D Silver (large) WT2000 Non-Insul3SC30-CT 18AWG B14-PS-M Silver (small) WT2000 Non-Insul3SC40-CT 16AWG C10-PS-D Silver (large) WT2000 Non-Insul3SC50-CT 14AWG C10-PS-D Silver (large) WT2000 Non-Insul(1) The above table is also applicable for 2 and 3SC/H30-CT, 2 and 3SC/H40-CT, 2 and 3SC/H50-CT, 2 and 3SC/F30-CR, 2 and 3SC/F40-CR and 2 and 3SCF50-CR heating cables. For additional splices, call Pentair Thermal Management at (800) 545-6258.




3/8 in(10 mm)

minimum

13

14

15

• Useonlysolderprovidedwiththekit.OnlyKester48coreLFhasbeenqualifiedforusewithSCcables.• Heatspliceusingasolderingtool,orpropaneorMAPPgastorch.Note:MAPPgasmayberequirediftheconnectionisbeingsolderedattemperaturesbelow–4°F(–20°C).Heatthecenterof the splice until it is hot enough to melt the solder placed at both ends. Allow the splice to cool forseveralminutesbeforeproceedingtothenextstepofwrappingtheconnectionwithtape.

• Removeanddiscardreleaselinerswhilewrappingthetapestrips.• Useatleastfourstripsoftapetocompletelycoverthemetalsplice

connection, bare conductors, and a minimum of 3/8 inch (10 mm) of the insulation (see illustration).

• Toensureproperelectricalinsulation,usethespecifiedhightemperatureTeflontapeprovidedwiththekit.Donotusecommonvinyltapewhichdoesnothaveadequatetemperaturerating.

• Finishedviewofinstalledconnections.• Stowconductorsasshown.

WARNING:FireandHealthHazard.Solderingtoolsorminitorchescancausefireorexplosioninhazardousareas.Besuretherearenoflammablematerialsorvaporsintheareabeforeusingthesetools.Followallsitesafetyguidelineswhenworkinginhazardousareas.

Refertosoldermaterialsafetydatasheetpackagedwithkit.

Donotoverheatorchartheconductorinsulation.Inhalationoffumescancausepolymerfumefever,flu-likesymptoms,irritation,anddifficultybreathing.

Donotdirecttorchflametowardconductorinsulation,coldleadinsulation,orenclosure.Damagetoinsulationorenclosurecanleadtoshortingormoisture


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© 2006-2013 Pentair. PN P000000626

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Pentair and SC are 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.

Weatherseal

H57898 04/06

PN P000000618

16

• Installlid.• Applyinsulationandcladding.•Weather-sealstandentry.• Installelectricheat-tracinglabelsoninsulationcladding.• Leavetheseinstallationinstructionswiththeenduserfor

future reference.

Documents

SC-JBE-S-E Installation Manual