SELF PROPELLED Models 5621 and 5631 © 2005 Little Wonder, Div. of Schiller-Pfeiffer Inc. All Rights Reserved.
Table of Contents Important Information Important Information A. Introduction 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" . . . . . . . . . . . . . . . . . .
Unpacking Safety and Warnings 1. Remove Collector assembly, Nozzle assembly, and Debris bag from the top section of the package. A. Safety Decals 2. Remove cardboard insert. 3. Cut away short side of box and fold down. An important part of the safety system incorporated in this High Performance Vac are the warnings and informational decals (labels) found on various parts of the unit. These decals (labels) must be replaced if they become illegible due to abrasion, etc. 4.
Safety and Warnings P/N 600605 Warning Label P/N 600604 P/N 600602 Warning Label 3.
General Safety Rules 1. Read and understand manual. A. 2. Wear eye, hearing, and breathing protection, proper clothing and footwear. Don’t attempt to remove materials from intake or discharge when High Performance Vac is running, or fan is rotating. 3. While operating the machine always be sure of a safe and secure operating position, maintain a firm footing and good balance at all times. Don’t install or remove components while High Performance Vac is running. Turn off engine to make changeover.
B. Warnings - "Do’s" Continued Always store High Performance Vac indoors. When not in use, store High Performance Vac indoors in a sheltered area (a dry place) where it’s not accessible to children. The High Performance Vac, as well as fuel, should not be stored in a house. Keep throttle in the stop position. Always be sure High Performance Vac is fully assembled. Never operate High Performance Vac without all guards and deflectors in place.
Assembly Instructions A. Assembly 1. Attach the collector assembly to the base unit: • Bolt the collector assembly to the frame with 4 sets of bolts, washer, and nuts • Slide the rectangular end of the collector over the housing and mount the flange with 2 sets of washers and nuts 2. Attach the throttle control cable to the handle on the collector assembly: • Bolt throttle control lever to handle with washer and nut • Secure throttle cable to handle with cable ties in 2 places 3.
7. Speed Controller Setup c. d. 1. 2. If the Actuator does not work smoothly, binds up, or does not fully return to the “normal” position, loosen the Self-Locking Acorn Nut slightly and recheck the operation. Repeat as needed to achieve proper operation. Depress the Reversing Lever and then press lightly on the Bail Handle until the Front Face of the Rear Slot on the Bail Handle just touches the Actuator Pin (also refer to picture in step ‘e’ below).
g. If the Actuator Pin enters into the Rear Slot as show below, the Upper Connecting Rod Assembly is too long and must be shortened. Remove the nut that holds the Rod End to the Upper Bellcrank. ii. Disconnect the Rod End from the Upper Bellcrank. iii. Adjust the Rod End inwards by screwing it clockwise. iv. Reattach the Rod End to the Upper Bellcrank and secure it with the nut (hand tightened). v. Repeat this adjustment as needed to position the Rear Slot and Actuator Pin as shown in step ‘e’ above. j.
C. Use of Lifting Lug B. Self-Propelled Instructions Little Wonder High Performance Vac is supplied with convenient Lifting Lug that can be used when you need to move or tie down the unit. WARNING DANGER DO NOT USE OR SERVICE THE UNIT WHEN IT’S SUSPENDED FROM THE LIFTING LUG. Operation WARNING DANGER THE OPERATOR OF THIS HIGH PERFORMANCE VAC IS RESPONSIBLE FOR ACCIDENTS OR HAZARDS OCCURRING TO HIMSELF, OTHER PEOPLE OR THEIR PROPERTY. 1.
C. Vacuuming 1. Adjust nozzle to desired height by turning the nozzle control knob, secure position with wing nut. 2. Vacuum debris from lawn or paved surfaces. Vacuum the following: leaves, small twigs and sticks, acorns, thistles, seed pods, grass clippings, straw, wood chips, dry mulch, litter, small cans & bottles, paper products, styrofoam products. 3. Avoid the following: excessively wet surfaces and debris, gravel surfaces, large hard objects, rocks, long fibrous materials (vines, rope, string etc).
Storage and Maintenance A. Storage 1. After each use, run HPV with the empty bag attached to help clear out any loose material in the housing. 2. When not in use store High Performance Vac in sheltered area (a dry place) not accessible to children. Keep throttle in the “Stop” position. 3. The High Performance Vac, as well as fuel, should not be stored in a house or poorly ventilated areas. 4. Do not store fuel in the engine’s gas tank longer than 30 days. B.
C. Removing Blockage in Moving Parts WARNING DANGER TURN OFF ENGINE BEFORE YOU DISCONNECT HOSE, AND MAKE SURE ALL MOVING PARTS COME TO A COMPLETE STOP. WARNING DANGER BE SURE THROTTLE IS IN “STOP” POSITION, AND FAN HAS COME TO A COMPLETE STOP. WARNING DANGER DISCONNECT THE SPARK PLUG WIRES BEFORE ANY CLEANING OR MAINTENANCE! WARNING DANGER WEAR GLOVES, THE CLOG MAY CONTAIN SHARP MATERIALS. 1. Support the housing with 2x4 lumber such that front wheel are 1” above the ground. 2.
HPV Parts Assembly 64 48 57 4x 43 37 4x 51 45 4x 34 20 CONNECT TO ENGINE THROTTLE LEVER 58 18 47 22 4x 46 19 21 2x 45 1 52 2x 7 6 23 4x 42 40 9 8 4 33 49 6x 52 6x 45 3x 36 50 35 4x 3x 54 46 5 44 4x 4x 53 30 14 55 17 16 32 4x 38 2 31 17 26 10 25 56 29 56 3 4x 46 14 29 13 4x 32 55 15 30 11 15 31 46 4x 63 24 28 12 46 41 12 59 60 4x 39 46 25 39 61 62 13.
HPV Parts List KEY NO. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 25 28 29 30 31 32 33 14. PART NO. SEE DETAIL SEE DETAIL 600193 600184 600251 600186 600187 600114 600118 600182 600188 600137 600257 934 600195 600102 720420 600162 600104 600239 600176 600196 600177 600220 600252 600548 600555 600556 600258 312 600540 920532 915 DESCRIPTION 6.
HPV Engine Assembly KEY NO. 1 2 3 4 5 6 7 8 PART NO. DESCRIPTION 600901 600901 600901 600901 600194 600249 600200 600238 ENGINE, 6.5 HP RECOIL, SUPPLIED W/ ENGINE (600901) NUT, SUPPLIED W/ ENGINE (600901) BOLT, SUPPLIED W/ ENGINE (600901) PULLEY, ENGINE STANDOFF , ENGINE BELT, V, LV W/ TRANS KEY, ENGINE PULLEY 1 QTY. 1 1 1 4 1 4 1 1 8 4x 6 5 HPV Deck Assembly 7 3 4 4x KEY NO. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 2 PART NO.
HPV Collector Assembly KEY NO. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 16. PART NO.
HPV Liner Assembly KEY NO. 1 2 3 4 5 (MODELS 5611 & 5631 ONLY) PART NO. DESCRIPTION 600187 600175 720592 720511 114C HOUSING ASSEMBLY, WITH LINER HOLES LINER FLANGE BOLT, 5/16-18 X 1" LG WASHER, FLAT, 5/16, USS NUTS, NYLOCK, 5/16-18 QTY. 1 1 10 10 10 HPV Nozzle Assembly KEY NO. 1 2 3 4 PART NO. DESCRIPTION 600100 600133 600183 114B NOZZLE NOZZLE CLAMP PLATE ASSEMBLY NOZZLE BRACKET, VER. 2" NUT, SERRATED FLANGE, 5/16-18 QTY. 1 1 1 3 17.
1 YEAR LIMITED SERVICE & WARRANTY POLICY FOR HIGH PERFORMANCE VAC The Little Wonder High Performance Vac is guaranteed against defects in material and workmanship for a period of ONE YEAR from date of purchase, when used for RESIDENTIAL SERVICE, or COMMERCIAL SERVICE. Any Little Wonder High Performance Vac or part found to be defective within the warranty period is to be returned to any registered Little Wonder Dealer.
