Nelson Heat Trace PLK SERIES Installation Guide

NELSON™ HEAT TRACING SYSTEMS

PLK SERIES LIGHT KIT

INSTALLATION
INSTRUCTIONS

DESCRIPTION

The PLK Series Light Kit is for use with all versions of
Nelson LT, CLT, HLT and NC heater cables.

Voltage Kit Cat. #

120V PLK-120
208V PLK-208
240V PLK-240
277V PLK-277

44mm (1.75")

41mm (1.625")

57mm (2.25")

KIT CONTENTS

1 Light Kit Assembly
1 Label

Light Kit Assembly

Required Hole Size
30 / 31mm (1.2 / 1.22")

Notes:

y Dimensions shown above are to be used to verify mounting clearances when mounting the

PLK Light Kit in different enclosures.

y If this light kit is used as a replacement for the PLT-L1&L2 and ALT-L1&L2 End of Circuit

Light Kits, refer to sheet 2.

P.O. BOX 726  TULSA, OK 74101  TEL [phone]  FAX [phone]  www.nelsonheaters.com

GA-2026 Rev. 1

Sheet 1 of 2

September 2005

NELSON™ HEAT TRACING SYSTEMS

PLK SERIES LIGHT KIT

RETROFIT LIGHT KIT INSTALLATION

INSTALLATION
INSTRUCTIONS

When using the PLK Series Light Kit in a PLT-BC Power Termination Kit
you must enlarge existing hole size to 30 / 31mm (1.2 / 1.22").

Refer to instruction sheet inside box.

Note:
The LT-L1 / LT-L2 End of Circuit Light Kit is replaced with the PLK Series Light Kit as shown.

Nelson Heat Tracing Systems products are supplied with a limited warranty. Complete Terms and Conditions may be found on Nelson's
website at

www.nelsonheaters.com.

P.O. BOX 726  TULSA, OK 74101  TEL [phone]  FAX [phone]  www.nelsonheaters.com

GA-2026 Rev. 1

Sheet 2 of 2
September 2005