L B WHITE Premier 350 DF 2.0 LINK Ready Dual Fuel Ductable Construction Heater Installation Guide

June 3, 2024
L B WHITE

L B WHITE Premier 350 DF 2.0 LINK Ready Dual Fuel Ductable Construction

Heater

L-B-WHITE-Premier-350-DF-2-0-LINK-Ready-Dual-Fuel-Ductable-Construction-
HeaterV-PROIDUCT

Kit Contents

DESCRIPTION QTY.
Installation Instructions 1
Module 1
Self Drilling Screws 2

Tools required

  • 1/4 in. Nut Driver
  • 11/32 in. Nut Driver
  • Wire Cutter
  • Flat Head Screwdriver Power tool with a 1/4 in socket

Requirements

  • You must be able to read and understand these instructions before beginning the installation.
  • You must be properly trained and have sufficient experience in servicing forced air heaters and capable of testing the heater for proper operation.

General Instructions

  • The following instructions provide information on the installation of the heater.

Safety Instructions

  • Disconnect the heater’s electrical supply.
  • Ensure all screws and nuts are securely tightened.

Installation

  1. Open the louvered door. See Fig. 1 FIG. 1L-B-WHITE-Premier-350-DF-2-0-LINK-Ready-Dual-Fuel-Ductable-Construction-HeaterV-FIG-1
  2. Locate the face plate and remove the screws and nuts to expose the connector slot on the heater. Save the screws and nuts. See Fig. 2.L-B-WHITE-Premier-350-DF-2-0-LINK-Ready-Dual-Fuel-Ductable-Construction-HeaterV-FIG-2
  3. Cut the zip tie to release the L.B. White Link relay harness. See Fig. 3L-B-WHITE-Premier-350-DF-2-0-LINK-Ready-Dual-Fuel-Ductable-Construction-HeaterV-FIG-3
  4. From inside the heater, insert the 12 pin relay harness connector through the connector slot and secure it from the outside with the screws and nuts removed earlier. See Fig. 4.
  5. Using the provided self drilling screws, mount the L.B. White LINK module on the side of the heater as shown in Fig.5.
    FIG. 5L-B-WHITE-Premier-350-DF-2-0-LINK-Ready-Dual-Fuel-Ductable-
Construction-HeaterV-FIG-5

Completion

  1. Close and the lock the louvered door.
  2. Connect the L.B. White LINK Module female cable connector to the relay panel male harness connector by inserting the connectors together until they snap lock. See Fig. 5.
  3. To release, press both tabs on the side of the L.B. White LINK 12-pin connector together and pull. See Fig. 6.

Replacement Parts

L-B-WHITE-Premier-350-DF-2-0-LINK-Ready-Dual-Fuel-
Ductable-Construction-HeaterV-FIG-6

ITEM NO. DESCRIPTION SERVICE NO.
A POWER SUPPLY, 120VAC/12VDC 574244
B FUSE, 32V, 2A, FAS 574278
C RELAY, 120VAC COIL, SPDT, 40 AMP 574253
D RELAY, 24VAC COIL, SPDT, 20 AMP 574255

Service

Contact your local L.B. White dealer for replacement parts and service. You may also call the L.B. White Company, LLC at 1-800-345-7200, for assistance, or email us at customerservice@lbwhite.com.

Be sure that you have your heater model number and configuration number when calling.
Service videos are available for reference along with many other products at www.lbwhite.com.

WORLD PROVIDER – INNOVATIVE HEATING SOLUTIONS

ADDRESS: 411 Mason Street, Onalaska, WI 54650

www.lbwhite.com

References

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