XLT Ovens 3870 User Manual

XLT Ovens
PO Box 9090
Wichita, Kansas 67277
US: 888-443-2751 FAX: 316-943-2769 INTL: 316-943-2751 WEB: www.xltovens.com
XLT Gas Oven & XLT Hood
Installation & Operation Manual
XD 9004A
SHHE
01/02/2020
For use with the following XLT Gas Hood Versions:
Standard (S) E
For use with the following XLT Gas Oven Versions:
Standard (S) H
Current versions of this manual, Technical/Rough-In Specifications, Parts & Service Manual, Fire
Suppression Installation, Architectural Drawings, & a list of International Authorized Distributors
are available at: www.xltovens.com
2000887
Read This Manual Before Using This Appliance.
Original Instructions

XLT Ovens 3870 Specifications

General

Model	3870
Type	Conveyor Oven
Power Source	Gas
Voltage	120V
Construction	Stainless Steel
Bake Time	Adjustable

Summary

WARNING & SAFETY INFORMATION

Definitions & Symbols

Explains safety symbols and signal words used in the manual.

Warranty – US and Canada

INSTALLATION RESPONSIBILITIES

OVEN REQUIREMENTS

Gas Oven Heating Values & Orifice Sizes

Details heating values and orifice sizes for gas ovens.

Gas Supply Requirements for All Ovens

OVEN ONLY ROUGH-IN SPECIFICATIONS

OVEN ASSEMBLY

Base Assembly

Stacking the Ovens

Provides instructions on safely stacking multiple ovens.

OVEN CONNECTION

Physical Location & Spacing Requirements

OVEN FIRE SUPPRESSION

OVEN VENTILATION GUIDELINES

Ventilation Requirements

OVEN INITIAL START-UP

Start-up Procedure

Step-by-step guide for initial oven setup and verification.

OVEN OPERATION

OVEN OPERATOR CONTROLS

OVEN CLEANING

Cooling Filter Maintenance

OVEN MAINTENANCE

Oven Maintenance Schedule

OVEN TROUBLESHOOTING

Proper Cooking

Discusses factors affecting cooking performance and troubleshooting.

HOOD INSTALLATION

RECOMMENDED EXHAUST FLOW RATES

HOOD ELECTRICAL REQUIREMENTS

Inputs into Electrical

HOOD ROUGH-IN SPECIFICATIONS

HOOD ELECTRICAL CONNECTIONS

VFD Control Box

HOOD ASSEMBLY

Prepare Hood

Lifting Gear Setup

Instructions for setting up lifting equipment for hoods.

Hang Hood From Ceiling Joists

Procedure for suspending the hood from ceiling joists.

HOOD CONNECTION

Install Hood Relocation Cord Assembly

HOOD INITIAL START-UP

Variable Frequency Drive Adjustments

How to adjust VFD settings for airflow.

HOOD OPERATOR CONTROLS

Hood Operation

Basic steps for operating the hood and connected ovens.

Factory Tech Mode

HOOD CLEANING

Hood Cleaning & Maintenance Schedule

OVEN SCHEMATIC - STANDARD 1 BOX 120 VAC LH

HOOD SCHEMATIC - STANDARD W/FS-W/VFD

Oven Initial Start-up Checklist - Remove & Return to XLT Ovens

Oven Initial Start-up Checklist - Remove & Return to XLT

Step 2: Place 1 control box in service position. Hook manometer to top port on gas valve and document incoming gas pressure. Refer to the Parts & Service Manual for Oven Service Procedures.

Procedure for connecting a manometer and documenting gas pressure.

Hood Initial Start-up Checklist - Remove & Return to XLT

Step 1: Fill out all information and print legibly

Instructions for completing the initial information section of the hood checklist.