Transcript
OPERATOR M
A
N
U
A
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Advance 2052G/P Presweep Model 56459550
7/99 Form Number 56041457
TABLE OF CONTENTS _____________________________________________________________________________________________________________________________ Page Introduction ...................................................................................................................... 2 Parts and Service ............................................................................................................ 2 Nameplate ....................................................................................................................... 2 Uncrating the Machine ..................................................................................................... 2 Cautions and Warnings ................................................................................................... 3 Consignes de prudence et de sécurité ............................................................................ 4 Know Your Machine ......................................................................................................... 5 Operating Controls ........................................................................................................... 5 Preparing for Use and Operating Attaching / Removing the Presweep ................................................................................ 6 Operating the Presweep .................................................................................................. 6 Maintenance Main Broom Adjustment .................................................................................................. 7 Main Broom Replacement / Rotation ............................................................................... 7 Side Broom Adjustment / Removal .................................................................................. 8 Emptying the Hopper ....................................................................................................... 9 Hopper Dust Control Filter ............................................................................................... 9 Skirt Inspection ................................................................................................................ 9
INTRODUCTION _____________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________
This manual will help you get the most from your Advance Hydro-Retriever 2052 Presweep. Read it thoroughly before operating the machine. References to “right” and “left” in this manual mean right or left as seen from the driver’s seat. Bold numbers in parentheses indicate an item illustrated on page 5. _____________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________
PARTS AND SERVICE Repairs should be performed by your Authorized Advance Service Center, who employs factory trained service personnel, and maintains an inventory of Advance original replacement parts and accessories. Call the ADVANCE INDUSTRIAL DEALER named below for repairs or service. Please specify the Model and Serial Number when discussing your machine.
(Dealer, affix service sticker here.)
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NAMEPLATE The Model Number and Serial Number of your machine are shown on the Nameplate, located on the wall of the operator’s compartment. This information is needed when ordering repair parts for the machine. Use the space below to note the Model Number and Serial Number of your machine for future reference. MODEL NUMBER SERIAL NUMBER _____________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________
UNCRATING THE MACHINE When the machine is delivered, carefully inspect the shipping carton and the machine for damage. If damage is evident, save the shipping carton so that it can be inspected. Contact the Advance Customer Service Department immediately to file a freight damage claim. 1 2 3
After removing the crate, remove the wooden blocks next to the wheels. Place a ramp next to the front end of the pallet. Slowly push the presweep forward from the pallet to the floor.
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CAUTION! Use extreme CAUTION when operating this machine. Be certain that you are thoroughly familiar with all operating instructions before using this machine. If you have any questions, contact your supervisor or your local Advance Industrial Dealer. If the machine malfunctions, do not try to correct the problem unless your supervisor directs you to do so. Have a qualified company mechanic or an authorized Advance Dealer service person make any necessary corrections to the equipment. Use extreme care when working on this machine. Loose clothing, long hair, and jewelry can get caught in moving parts. Turn the machine’s Key Ignition Switch OFF and remove the key before servicing. Use good common sense, practice good safety habits.
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CAUTIONS AND WARNINGS SYMBOLS Advance uses the symbols below to signal potentially dangerous conditions. Always read this information carefully and take the necessary steps to protect personnel and property.
DANGER ! Is used to warn of immediate hazards that will cause severe personal injury or death.
WARNING ! Is used to call attention to a situation that could cause severe personal injury.
CAUTION ! Is used to call attention to a situation that could cause minor personal injury or damage to the machine or other property.
GENERAL SAFETY INSTRUCTIONS Specific Cautions and Warnings are included to warn you of potential danger of machine damage or bodily harm.
WARNING ! • • • • • • • •
This machine shall be used only by properly trained and authorized persons. While on ramps or inclines, avoid sudden stops when loaded. Avoid abrupt sharp turns. Use low speed down hills. Clean only while ascending (driving up) the ramp. To avoid hydraulic oil injection or injury always wear appropriate clothing and eye protection when working with or near hydraulic system. Turn the key switch off (O) and disconnect the batteries before servicing electrical components. Never work under a machine without safety blocks or stands to support the machine. Do not dispense flammable cleaning agents, operate the machine on or near these agents, or operate in areas where flammable liquids exist. Do not clean this machine with a pressure washer. This machine emits exhaust gases (carbon monoxide) that can cause serious injury or death, always provide adequate ventilation when using machine.
CAUTION ! • • • • • • • • •
This machine is not approved for use on public paths or roads. This machine is not suitable for picking up hazardous dust. Use care when using scarifier discs and grinding stones. Advance will not be held responsible for any damage to floor surfaces caused by scarifiers or grinding stones. When operating this machine, ensure that third parties, particularly children, are not endangered. Before performing any service function, carefully read all instructions pertaining to that function. Do not leave the machine unattended without first turning the key switch off (O), removing the key and applying the parking brake. Turn the key switch off (O) before changing the brushes, and before opening any access panels. Take precautions to prevent hair, jewelry, or loose clothing from becoming caught in moving parts. Use caution when moving this machine in below freezing temperature conditions. Any water in the solution or recovery tanks or in the hose lines could freeze.
SAVE THESE INSTRUCTIONS
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CONSIGNES DE PRUDENCE ET DE SÉCURITÉ SYMBOLES Advance utilise les symboles ci-dessous pour signaler des conditions dangereuses potentielles. Lisez toujours attentivement cette information et prenez les mesures nécessaires de protection du personnel et des biens.
DANGER ! est utilisé pour avertir de tout danger immédiat qui entraînerait des blessures graves ou la mort.
ATTENTION ! est utilisé pour attirer l´attention sur une situation qui pourrait entraîner des blessures graves.
PRUDENCE ! est utilisé pour attirer l´attention sur une situation qui pourrait entraîner des blessures légères ou des dommages à la machine ou à d´autres biens.
CONSIGNES GÉNÉRALES DE SÉCURITÉ Les Prudences et Avertissements spécifiques sont inclus pour vous prévenir de tout danger potentiel de dommage à la machine ou de dommage corporel.
ATTENTION ! • • • • • • •
Cette machine ne devra être utilisée que par des personnes dûement formées et autorisées. Evitez les arrêts brusques lorsque la machine est chargée. Evitez les virages trop serrés. Utilisez une vitesse lente durant les dencentes. Pour éviter toute injection d´huile hydraulique ou blessure, portez toujours des vêtements appropriés et des lunettes de protection lorsque vous travaillez sur ou près du système hydraulique. Tournez la clé sur la position arret (O) et disconnectez les batteries avant d´effectuer l´entretien des composants électriques. Ne travaillez jamais sous une machine sans cales de sécurité ou une plateforme pour porter la machine. N´utilisez pas d´agents nettoyants inflammables, n´utilisez pas la machine sur ou près de ces agents, ou ne l´utilisez pas dans des zones où ces liquides inflammables existent Ne nettoyez pas cette machine avec un jet à haute pression
PRUDENCE ! • • • • • • • • •
Cette machine n´est pas concue pour une utilisation sur des voies publiques. Cette machine n´est pas appropriée au ramassage de poussière dangereuse. Faites preuve de prudence lors de l´utilisation des disques scarificateurs et des meules. Advance décline toute responsabilité pour tout dommage de surfaces de sol causé par des disques scarificateurs ou des meules. Lors de l´utilisation de cette machine, assurez - vous que des tiers, particulièrement des enfants, ne soient pas en danger. Avant d´effectuer toute maintenance, lisez attentivement toutes les instructions se rapportant à cette opération. Ne laissez pas la machine sans attention sans avoir d´abord tourné la clé sur la position arret (O), avoir enlevé la clé et serré le frein à main. Tournez la clé sur la position arret (O) avant de changer les brosses, et avant d´ouvrir tout panneau d´accès. Prenez les précautions nécessaires pour éviter que les cheveux, bijoux et vêtements amples ne soient pris dans les parties mobiles. Faites preuve de prudence lorsque vous déplacez cette machine dans des conditions atmosphériques inférieur à 0 degré. L´eau se trouvant dans le solution ou dans le réservoir de récupération ou dans les tuyaux pourrait geler.
CONSERVEZ CES INSTRUCTIONS
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KNOW YOUR MACHINE _____________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________
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Jack Cover Side Access Door Side Brooms Main Broom Dust Control Filter Hopper Hopper Handle Hopper Latch Rollout Wheels Wheel Lock Assembly Handle Lock Assembly
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OPERATING CONTROLS 13 14 15 16 17 18 19 20 21 22 23 24 25
Broom Raise-Lower Lever Brushes/Broom On-Off Lever Hour Meter Battery Meter Brush Raise-Lower Lever Oil Pressure Gauge Water Temperature Gauge Key Ignition Switch Brake Pedal Parking Brake Dust Control Switch Side Brooms Switch Main Broom Switch
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PREPARING FOR USE AND OPERATING _____________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________
ATTACHING / REMOVING THE PRESWEEP To Attach the Presweep... The presweep mounts to the front of the 2052 Hydro-Retriever™ with two pin weldments. 1 Park the machine on a level floor. 2 Turn the machine off and set the parking brake. 3 Push the presweep to position in front of the machine. 4 Adjust the height of the presweep if necessary, to match the height of the mount weldments and linkage on the machine, by turning the jack handle (1) (clockwise to raise or counterclockwise to lower). 5 Pull the cotter pins out from the pin weldments. Once the presweep is aligned with the machine place the pin weldments through the tabs to secure the presweep to the machine and insert the cotter pins. 6 Raise the jack wheel all the way off of the floor (by turning the handle counterclockwise) once the presweep is attached to the machine. The rear jack wheel is only for transportation and should not be down while the presweep is connected to the machine. 7 Connect the hydraulic hoses (A) to (A) and (B) to (B). Then connect Hose (C) to the large fitting on the presweep and the hose from the presweep to Fitting (D). 8 Connect the electrical harness from the presweep to the electrical outlet on the machine. To Remove the Presweep… 1 Follow the above attach steps in reverse order. Be sure to connect the hose (C) to the fitting (D) this completes the hydraulic circuit from the scrub brush motor to the broom motor, and is required for machine operation without the presweep. Also thread the CPC cover over the electrical outlet on the machine to prevent any debris from getting in it.
D B A
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FRONT
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OPERATING THE PRESWEEP The presweep’s function is to pickup and collect debris on the floor before the machine wets and scrubs the floor. The side brooms direct the debris into the path of the main broom. The main broom throws the debris into a hopper. The vacuum motor impels air through a filter system to minimize the amount of dust generated by the presweep. To Operate 1 Start the engine. 2 Place the Brushes/Broom On-Off Lever (14) in the ON position. This turns on both the machine’s broom and the presweep’s main broom. Note: If desired the machines main broom and scrub brushes can be left in the up position to clean using only the presweep. 3 Push the Main Broom Switch (25) to the ON position to lower the broom to the floor. 4 Place the Side Brooms Switch (24) in the ON position to lower and start the side brooms. 5 Place the Dust Control Switch (23) in the ON position to turn on the vacuum motor.
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MAINTENANCE _____________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________
MAIN BROOM ADJUSTMENT The presweep has a floating broom system. The broom will automatically adjust to the wear of the bristles. Broom level is the only adjustment that should be made. To Adjust the Main Broom Level… 1 Drive the machine to an area with a level dry floor and apply the parking brake. 2 Lower the presweep’s main broom (switch 25) and place the Broom Lever (14) in the ON position. Do not move the machine. Allow the broom to run about 1 minute. This lets the broom polish a “strip” on the floor. 3 After 1 minute, release the parking brake and move the machine out of the way to see the polished strip. 4 With the presweep still attached to the machine, turn the engine off. 5 If the strip is tapered, open the cover on the presweep. 6 Locate the broom motor on the left side of the presweep. 7 Loosen Screws (E) and Nuts (F). 8 Adjust the level of the broom by rotating the Broom Motor Arm (G). 9 Rotate the broom motor arm up if the left side of the broom pattern was wider or rotate down if left side of pattern was narrower. 10 Tighten hardware (E & F). 11 Repeat step 1 to see if the pattern is now correct. Readjust following above steps if necessary.
G
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H I
FRONT
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MAIN BROOM REPLACEMENT / ROTATION
WARNING!
Actuator
Shut off broom before entering this area. Do not work in this area with engine running. Since the main broom motor always turns in the same direction, the bristles on the broom eventually become curved, reducing sweeping performance. Sweeping performance can be improved by removing the broom and turning it around (end-for-end). This procedure, known as “rotating” the main broom, should be done once every 30 hours of operation. The broom adjusts automatically, as the broom wears the actuator nut will rise in the broom motor arm’s slots (see figure at right). Check the position of the nut with broom lowered. When the nut reaches the top of the slot there can be no more wear, once this happens and inadequate sweeping performance is evident the broom should be replaced. To Rotate or Remove the Main Broom… Broom Motor Arm 1 Open the right Side Access Door (3) on the presweep. 2 Remove the Broom Arm Nut Weldment (H) from the hex arm weldment. 3 Swing the Broom Arm Weldment (I) aside. Pull the broom out through the door opening. 4 Follow steps in reverse order to install a new broom, or rotate the broom by placing the opposite end into the presweep first.
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Screw position rises with broom wear
MAINTENANCE _____________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________
SIDE BROOM ADJUSTMENT / REMOVAL The presweep has two side brooms to direct debris into the path of the main broom. To Adjust Side Broom Pressure… 1 Park the machine on a level floor and set the parking brake. 2 Turn the machine on and lower the side brooms by placing the Side Brooms Switch (24) in the ON position. 3 Observe the side broom while it is running. The bristles from the “11 o’clock” position to the “3 o’clock” position (about 1/3 of the bristles) should be touching the floor, on the left broom. The bristles from the “9 o’clock” position to the “1 o’clock” position should be touching the floor, on the right broom. 4 If the side broom requires adjustment, loosen Lock Nut (J) and turn Bolt (K) clockwise to lower the brooms or counterclockwise to raise the side brooms. 5 Re-test after each adjustment. After the broom is properly adjusted, retighten the Lock Nut (J). To Remove Side Brooms 1 Remove the (3) Screws (L) under each of the brooms.
11 O'Clock Position
1 O'Clock Position
FRONT 3 O'Clock Position
9 O'Clock Position
Left Side Broom
Right Side Broom
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L
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MAINTENANCE _____________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________
EMPTYING THE HOPPER The presweep hopper will need to be dumped regularly, time between emptying depends on the floor conditions. To Empty Hopper… 1 Release the two Hopper Latches (9), one on each side, that hold the hopper assembly (7) in place. 2 Pull out on the Hopper Lock Assembly (11) and tip the Handle (8) forward. Release the Hopper Lock Assembly in the second or third hole. 3 Pull out on the Wheel Lock Assembly (12), and tip down the Rollout Wheel Assembly (10). Release the Wheel Lock Assembly when it is aligned with the lower hole. 4 Place your foot on the bar that runs between the two rollout wheels, then pull up on Hopper Handle (8) until the hopper separates from the presweep and the rollout wheels are on the floor. 5 Wheel the hopper assembly to a disposal site and dump out the debris. 6 Replace the hopper by following the steps in reverse order. _____________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________
HOPPER DUST CONTROL FILTER The presweep’s dust control filter should be cleaned regularly to maintain the efficiency of the vacuum system. Follow the recommended filter service intervals for the longest filter life.
CAUTION! Wear safety glasses when cleaning the filter. Do not puncture the paper filter. Clean the filter in a well-ventilated area. To Remove Filter… 1 Open Cover (2) on the presweep. 2 Open filter assembly clamps. 3 Remove the filter assembly cover, and remove the filter. 4 Clean the filter by following the decal on the top of the filter. Listed below are the methods to clean. A – By Tapping Tap gently on flat surface with dirty side down. B – With Air Direct compressed air (100 PSI Max.) through panel opposite air flow. C – With Water 1. Soak 15 min. in warm water. 2. Rinse until clean (40 PSI Max. Water Pressure). 3. Air dry (do not use compressed air). 5 Follow steps (1-3) in reverse order to install the filter. If the gasket on the filter is torn or missing, it must be replaced. _____________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________
SKIRT INSPECTION Inspect the rubber skirts, every 30 hours of use, that are around the presweep and in the broom housing. Skirts should be replaced if damaged or worn.
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