Table of Contents
Important Information
Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . .1
Service Information . . . . . . . . . . . . . . . . . . . . .1
Special Safety Information . . . . . . . . . . . . . . . .1
Unpackaging
Unpackaging Information . . . . . . . . . . . . . . . . .2
Safety and Warnings
Safety Decals . . . . . . . . . . . . . . . . . . . . . . . . . .2
General Safety Rules
Warnings - "Don’ts" . . . . . . . . . . . . . . . . . . . . .4
Warnings - "Do’s" . . . . . . . . . . . . . . . . . . . . . . .4
Engine/ Fuel Warnings - "Don’ts" . . . . . . . . . .5
Engine/ Fuel Warnings - "Do’s" . . . . . . . . . . . .5
Assembly Instructions
Assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6
Speed Controller Setup . . . . . . . . . . . . . . . . . . .7
Put Oil and Gasoline in Engine
Before Starting . . . . . . . . . . . . . . . . . . . . . . . . .8
Use of Lifting Lug . . . . . . . . . . . . . . . . . . . . . .9
Operation
Starting Instructions . . . . . . . . . . . . . . . . . . . . .9
Vacuuming . . . . . . . . . . . . . . . . . . . . . . . . . . .10
Empty Debris Bag . . . . . . . . . . . . . . . . . . . . . .10
Refueling the Engine . . . . . . . . . . . . . . . . . . .10
Storage and Maintenance
Storage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .11
Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . .11
Removing Blockage in Moving Parts . . . . . . .12
Removing the Fan . . . . . . . . . . . . . . . . . . . . . .12
Changing
Part Numbers
HPV Parts Assembly . . . . . . . . . . . . . . . . . . . .13
HPV Parts List . . . . . . . . . . . . . . . . . . . . . . . .14
HPV Engine Assembly . . . . . . . . . . . . . . . . . .15
HPV Deck Assembly . . . . . . . . . . . . . . . . . . .15
HPV Collector Assembly . . . . . . . . . . . . . . . .16
HPV Liner Assembly . . . . . . . . . . . . . . . . . . .17
HPV Nozzle Assembly . . . . . . . . . . . . . . . . . .17
Warranties
Warranty . . . . . . . . . . . . . . . . . . . . . .Back cover
Important Information
A. Introduction
On behalf of everyone at Little Wonder, we would like to thank you for your purchase of a Little Wonder High Performance Vac. This professional debris handling machine was designed to the highest standards to ensure you many hours of uninterrupted service.
This manual provides the information necessary for safe and efficient operation and service. For your safety, it is critically important that you read and understand this entire manual before operating your High Performance Vac.
Specifications: |
|
|
Model | Dry Weight | Max Rpm |
5621 | 258 lbs. | 3400 |
5631 | 260 lbs. | 3400 |
B. Service Information
High Performance Vac Unit
Contact your local Little Wonder dealer.
Engine
Contact an authorized Briggs & Stratton dealer. Dealers are listed in the Yellow Pages under “Lawn and Garden Equipment Supplies”, “Lawn Maintenance” or “Lawn Mowers”. Your dealer will need to know the model and serial number of your engine. For their location, please consult the operator’s manual provided with your engine.
C. Special Safety Information
WARNING 
DANGER 
ATTENTION: THIS SYMBOL POINTS OUT IMPORTANT SAFETY INSTRUCTIONS
WHEN YOU SEE THIS SYMBOL 
HEED ITS WARNING! STAY ALERT!
WARNING 
DANGER 
TO REDUCE THE POTENTIAL FOR ACCIDENTS, COMPLY WITH THE SAFETY INSTRUCTIONS IN THIS MANUAL. FAILURE TO COMPLY MAY RESULT IN SERIOUS PERSONAL INJURY AND OR EQUIPMENT AND PROPERTY DAMAGE.
WARNING 
DANGER 
THE ENGINE EXHAUST FROM THIS PRODUCT
CONTAINS CHEMICALS KNOWN TO THE STATE OF CALIFORNIA TO CAUSE CANCER, BIRTH DEFECTS OR OTHER REPRODUCTIVE HARM.
1.
