Thermon Terminator ZL Reference guide

For Power Connecon or End Terminaon Applicaons
Terminator
TM ZL
Lighted Power Connecon/
End Terminaon Kit
INSTALLATION PROCEDURES

2
Kit Contents
Item Quanty Descripon
1 1
Expediter Assembly
Support Cap with O-Ring
Threaded Grommet Compressor
Grommet
Support Base with O-Ring
2 1 Juncon Box Lid
3 1 Juncon Box Base with O-Ring
4 1 Nut
5 1 Banding
6 1 Banding Guide
7 1
Terminal Blocks with DIN Rail
(Refer to terminal specicaons for maximum
allowable wire size)
8 1 Juncon Box Cord
Dimensions
TerminatorTM ZL INSTALLATION PROCEDURES
Order Separately
PETK Power and End Terminaon Kits (per cable)
PETK-1 for BSX, RSX, VSX-HT
PETK-2 for KSX, HTSX
PETK-3 for HPT, FP
Item Quanty Descripon
1 1 RTV Tube
2 1 Power Connecon Boot
3 1 End Cap
4 1 Tape Strip 6" (PETK-3 only)
5 1 End Terminaon Cauon Label
6 1 GRW-G Grommet (PETK-3 only)
7 1 Ground Sleeve
IP66/Type 4X -60°C ≤Ta ≤ +55°C
Listed Heat Tracing Cable System 137M
Ordinary & Hazardous Locaons
Class I, Division 2, Groups A, B, C, & D
Class II, Division 2, Groups F & G, Class III
Class I, Zone 1, AEx eb IIC T6...T4
09.2238691,-G,-S, Ex eb IIC T6...T4
Tools Required
Cercaons/Approvals
Installaon Precauons
• To minimize the potenal for arcing and re caused by product
damage or improper installaon use ground-fault protecon.
The Naonal Electrical Code (NEC) and Canadian Electrical Code
(CEC) require ground-fault protecon of equipment for each
branch circuit supplying electric heat tracing.
• Installaon must comply with Thermon requirements and
be installed in accordance with the NEC, CEC, or any other
applicable naonal and local codes.
• Component approvals and performance rangs are based on
the use of Thermon specied parts only. User supplied power
connecon ngs must be listed or cered for intended use.
• De-energize all power sources before opening enclosure.
• Avoid electrostac charge. Clean only with a damp cloth.
• Keep ends of heang cable and kit components dry before and
during installaon.
• Individuals installing these products are responsible for
complying with all applicable safety and health guidelines.
Proper personal protecve equipment, or PPE, should be ulized
during installaon. Contact Thermon if you have any addional
quesons.
FMG 10.0022X Ex eb IIC T6...T4, Ex tb IIIC T85°C…T135°C
1725 II 2 GD Ex eb IIC T6...T4, Ex tb IIIC T85°C…T135°C FM 10ATEX0058X
12
6
4
3
8
5
7
1
2 64
3 5
7

3
TerminatorTM ZL INSTALLATION PROCEDURES
1. Locate bus connecon (HPT and FP only) and
cable as shown. Cut end of cable at angle to aid
in piercing grommet. Leave addional cable for
expansion loop. See page 4 for mulple cable
installaon ps.
4. Insert banding guide into expediter and snap
into place.
2. Insert cable into expediter. If mounted on
boom or side of pipe, punch out weep hole.
Note: For HPT and FP cable, exchange grommet in
Terminator with GRW-G provided in PETK-3.
3. Slide expediter toward pipe and route cable
through support base entry.
7. Terminate cable with appropriate PETK
termination kit. Refer to PETK installation
instrucons.
8. Push excess cable back through expediter.
Tighten cap securely. Tape cable expansion loop
to pipe.
9. Mount juncon box base on expediter. Make
sure to align slots to properly orient juncon
box base. If mounng horizontally, threaded
gland holes must face downward.
5. Mount expediter to pipe using pipe band. Do
not band over cable.
6. Cut o end of cable.

Corporate Headquarters: 100 Thermon Dr • PO Box 609 San Marcos, TX 78667-0609 • Phone: [phone] • 1-800-820-4328
For the Thermon oce nearest you visit us at . . . www.thermon.com
© Thermon, Inc. • Printed in U.S.A. • Informaon subject to change.
10. Install power cable (if necessary). 11. Install quick mount terminal blocks and ghten
screws (if necessary). Complete system wiring.
Tightening torque 1.5 Nm–1.8 Nm (1.1 -lb–1.3
-lb).
12. Install juncon box lid and twist hand ght.
Insert screwdriver into ratchet slots located on
side of juncon box base.
13. Use screwdriver to ratchet on juncon box lid.
Lid will rotate 30 degrees. Lid latch mechanism
fully engaged. To remove lid, repeat steps 12
and 13 but in the opposite direcon.
Locate bus connecon (HPT and FP only) and cable
as shown. Cut end of cable at angle to aid in piercing
grommet. Leave addional cable for expansion loop.
Two Cable Layout Tips
Insert two cables into expediter.
Note: For HPT and FP cable, exchange grommet in
Terminator with GRW-G provided in PETK-3.
Power Connecon (1 to 2 Heang Cables)
Wiring Details
End Terminaon (1 Heang Cable Only)
Ground
Power Supply
Ground
L2 or N
L1
Ground
Form PN50848-0519
TerminatorTM ZL INSTALLATION PROCEDURES