Dirt Devil 390 User Manual

READ MANUAL BEFORE OPERATING SYSTEM
Read the owner’s manual thoroughly before operating to ensure
the most efficient use of the system.
P/N 8788 • 09/11
ATTENTION INSTALLER: Please be sure this manual and warranty information are
left with the power unit or customer when installation is complete.
512 West Gorgas Street • P.O. Box 3912 • Louisville, OH 44641-3912
1-800-822-8356 • www.dirtdevilproseries.com
Operating Instructions For
Dirt Devil
®
Pro Series
MODELS
390, 690, 990 & 1490
Dealer Name _____________________________________________
Dealer Phone _____________________________________________
Serial Number ____________________________________________
Pro Series

Dirt Devil 390 Specifications

General

Brand	Dirt Devil
Model	390
Category	Central Vacuum Systems
Language	English

Summary

Important Safety Instructions

Connect To A Properly Grounded Outlet Only

Grounding Instructions

Explains grounding requirements for electric shock prevention and shows plug types for models.

General Information and Operations

General Information

Details about the central vacuum system, dry pickup, and cautions for operation.

Registration

Instructions on how to register the Dirt Devil system warranty online or by mail.

Operating Instructions

Simple steps to use the central vacuum system with inlet valves and hoses.

General Power Unit Maintenance

Key maintenance tips for the power unit, including filter changes and cleaning.

Emptying the Dirt Canister & Replacing the Filter Cartridge

Troubleshooting the System

Motor Fails to Turn On

Steps to diagnose and resolve issues when the motor does not turn on.

Loss of Vacuum

Checks to perform for a loss of vacuum power, including clogs and canister seating.

Obtaining Service Under Warranty

Information on how to get repair for warranted parts using the power unit serial number.

Lifetime Residential Limited Warranty