DYNAVAC DYN-812D Concrete Vacuums Instruction Manual

DYNAVAC DYN-812D Concrete Vacuums

Product Information

Specifications

• Model: DYNAVAC DYN-812D
• Intended Use: Commercial
• Manufacturer: DYNAVAC
• Address: 777 South Street, P.O. Box 2310, Newburgh, New York 12550-0606
• Contact: TEL: 877.356.6703 / 845.565.6623 / FAX: 845.565.8894
• Website: www.onfloor.com

Product Usage Instructions

It is crucial to follow all safety instructions to ensure safe operation of the vacuum cleaner:

1. Do not leave the vacuum plugged in when not in use.
2. Avoid using the vacuum on wet surfaces to prevent electric shock.
3. Keep the vacuum away from rain and store it indoors.
4. Do not allow children to play with or near the vacuum.
5. Use only manufacturer-recommended attachments and accessories.
6. Do not use the vacuum with a damaged cord or plug.
7. Do not unplug the vacuum by pulling on the cord.
8. Avoid carrying the vacuum by the cord or running it over the cord.

Maintenance

To ensure proper care and maintenance of your vacuum cleaner:

1. Inspect the vacuum for any damage upon delivery.
2. Avoid dropping or mishandling the vacuum to prevent warranty void.
3. If damage is discovered, contact the transportation company within 5 days.
4. Follow the instructions in the manual to prevent injury or damage.

Operation

Follow these steps for operating your DYNAVAC DYN-812D:

1. Unpack the vacuum upon delivery and inspect for damage.
2. Ensure the vacuum is not plugged in before use.
3. Use only on dry surfaces in a commercial environment.
4. Follow proper storage guidelines to prevent damage.

FAQ

• Q: Can I use this vacuum on wet surfaces?
• A: No, this vacuum should not be used on wet surfaces to avoid electric shock hazards.
• Q: What should I do if I find damage to the vacuum upon delivery?
• A: Immediately notify the transportation company within 5 days and do not use the damaged unit.
• Q: Can children operate this vacuum?
• A: No, close attention is necessary when using the vacuum around or near children.

PLEASE READ CAREFULLY BEFORE OPERATING

• This vacuum will afford you many years of trouble-free operating satisfaction, provided it is given proper care. All parts have passed rigid quality control standards before their being assembled to produce the finished product. Before packaging, your vacuum was again inspected for assurance of flawless assembly.
• This vacuum is protectively packed to prevent damage in shipment. We recommend that upon delivery, unpack the vacuum and inspect it for any possible damage. Only a visual examination will reveal damage that may have occurred.
• If damage is discovered, immediately notify the transportation company that delivered your vacuum.
• As a shipper, we are unable to report any damage claim. You must originate any claim within 5 days.
• This manual is for your protection and information.
• PLEASE READ CAREFULLY since failure to follow precautions could result in discomfort or injury.
• Read this manual completely before operating this vacuum. It is important to follow the instructions in the manual to prevent the possibility of injury or damage to the user and/or vacuum.
• Treat your vacuum cleaner as you would any other high-grade precision-made product. Dropping, unreasonable bumping across thresholds and other misuses may result in a damaged unit that will not be covered by warranty.

IMPORTANT SAFETY INSTRUCTIONS

WARNING

To Reduce the Risk of Fire, Electric Shock or Injury:
Electric shock could occur if used on wet surfaces.
DO NOT expose to rain. Store indoors.
When using this vacuum basic precautions should always be followed, including the following:

1. DO NOT leave the vacuum when plugged in. Unplug from the outlet when not in use and before servicing.
2. To avoid electric shock, DO NOT be exposed to rain. Store indoors. DO NOT use on wet surfaces.
3. This is NOT a toy. Close attention is necessary when used around or near children.
4. Use only as described in this safety manual. Use only the manufacturer’s recommended attachments and accessories.
5. DO NOT use this vacuum with a damaged cord or plug. If the vacuum is not working as it should, because it has been dropped, damaged, left outdoors, or dropped into water, contact an authorized service center or factory.
6. DO NOT unplug the vacuum by pulling on the cord. To unplug, grasp the plug, not the cord.
7. DO NOT pull or carry by the cord, use the cord as a handle, close a door on the cord, or pull the cord around sharp edges and corners. DO NOT run the vacuum over the cord. Keep the cord away from heated surfaces.
8. DO NOT handle the vacuum plug with wet hands.
9. Keep hair, loose clothing, fingers, and all parts of the body away from openings and moving parts.
10. Use extra care when cleaning on stairs.
11. DO NOT put any objects into the openings. DO NOT use with any opening blocked; keep free of dust, lint, hair, and anything that may reduce airflow.
12. DO NOT pick up anything that is burning or smoking, such as cigarettes, matches, or hot ashes.
13. DO NOT use without the cloth filter assembly in place.
14. DO NOT use the vacuum to pick up flammable or combustible liquids such as gasoline or use in areas where they may be present.
15. DO NOT use where anesthetics and oxygen are used.
16. Turn OFF all the controls before unplugging
17. DO NOT use an extension cord unless necessary. If an extension cord is used, then the wire size must be #14 or larger and should not exceed 50 feet in length. The extension cord must be a three-wire type to ensure grounding protection.
18. Replace damaged or worn parts immediately with genuine original equipment parts to maintain safety and protect your limited warranty.

This vacuum must be connected to a properly grounded outlet only. (See grounded instructions) When not in use the power cord should be wrapped around the motor head for storage.

GROUNDING INSTRUCTIONS

DANGER: Improper use of the grounding plug can result in a risk of electric shock.

• Electrical equipment must be grounded. If it should malfunction or break down, grounding provides a path of least resistance for electrical current to reduce the risk of electric shock.
• This vacuum is equipped with a cord having an equipment-grounding conductor and grounding plug.
• The plug must be inserted into an appropriate outlet that is properly installed and grounded under all local codes and ordinances.
• If repair or replacement of the cord or plug is necessary, DO NOT connect the grounded wire to either flat blade terminal.
• The wire with insulation having an outer surface that is green with or without yellow stripes is the grounding wire.

GROUNDING METHOD

• This electric equipment is for use on a nominal 120-volt circuit and has a grounded plug that looks like the plug illustrated in (Fig A).
• A temporary adaptor that looks like the adaptor illustrated in (Fig B & C) may be used to connect this plug to a 2-pole receptacle as shown in (Fig B) if a properly grounded outlet is not available.
• The temporary adaptor should be used only until a properly grounded outlet (Fig A) can be installed by a qualified electrician.
• The green color rigid ear, lug, or the like extending from the adaptor must be connected to a permanent ground such as a prop-erly grounded outlet box cover.
• Whenever the adaptor is used, it must be held in place by a metal screw. (Fig C)

WARNING

• Improper connection of the equipment-grounding conductor can result in a risk of electric shock. Check with a qualified electrician or service person if you are in doubt as to whether the outlet is properly grounded.
• DO NOT modify the plug provided with the equipment. If it will not fit the outlet, have a proper outlet installed by a qualified electrician.
• Note: In Canada, the use of a temporary adaptor is not permitted by the Canadian Electrical Code.

INTENDED USE OF THIS VACUUM

• This vacuum has been specifically designed to clean up concrete dust. Special filters reduce the incidence of airborne dust that would be created by other methods of cleaning.
• DO NOT at any time attempt to substitute, remove, or bypass filters in the vacuum.
• When installing a new filter use only the manufacturer’s approved vacuum filter.
• Before attempting to use or before cleaning with this vacuum, be sure that you fully understand the instructions for installing or cleaning the filter.
• DO NOT use this unit until the owner’s manual has been read. Improper use could cause damage to the vacuum or special filters employed.

ASSEMBLY INSTRUCTIONS

1. Remove the vacuum, casters, and attachments from the shipping carton and set aside.
2. Carefully remove the hose cage, motorhead, and filter assembly. Set aside.
3. Turn the tank upside down. Insert casters into caster mounts and press down to lock them in place. Return the tank to the upright position.
4. Replace filter assembly, motorhead, and hose cage.

CAUTION

• To ensure a snug fit, make sure that the area around the lid and top edge of the filter assembly’s vinyl sealing gasket is free of dirt and other foreign matter.

FILTER INSTALLATION

Cloth Filter Installation
The filter assembly in this vacuum MUST be correctly installed to avoid damaging the cloth filter and to make sure the vacuum will maintain its efficiency.

1. When installing the cloth filter assembly, the flat side of the cloth must sit in the tank as shown above so it does not interfere with the tank inlet.

Cloth Filter Maintenance
To maintain maximum efficiency of the vacuum cleaner it is important to clean the cloth filter each time the tank is emptied.

1. Remove the wire filter frame from the cloth fil-ter and set aside.
2. Shake off loose particles and brush the exposed surface with a soft bristle brush or carefully vacuum off the particles.
3. Reassemble the wire filter frame to the cloth fil-ter and place the filter assembly in the tank as shown.

NOTE: DO NOT WASH the cloth filter, shrinkage to the cloth and damage to the gasket can occur.

CAUTION

• NEVER operate the vacuum cleaner without the filter assembly properly installed. Motor damage, loss of operating efficiency, and re-circulation of material into the work area will take place.

OPERATION OF FILTER SHAKER

• The filter shaker is designed to keep the cloth fil-ter from clogging. When loss of suction occurs or every 30 minutes you need to use the filter shaker.

1. Turn OFF the vacuum.
2. Agitate the shaker by pushing down on top of the knobs 3 or 4 times. Extreme pressure is not required.

HOSE CAGE INSTALLATION

1. Position the hose cage on the motor head making sure the power cord is through the raised loop at the bottom of the cage.
2. Lift the holdown clamps over the bottom wire of the hose cage and snap down the clamps.

HOSE & TOOL ASSEMBLY

Hose & Swivel Connector

The hose and swivel connector are pre-assembled at the factory. To attach the swivel connector to the intake fitting on the vacuum tank:

1. Line up the swivel connector slots with retaining rivets on the intake.
2. Insert the swivel connector and twist clockwise until the rivets reset against the slot end.

Wand Assembly

1. Align the button lock of the upper wand section with the opening for the button lock in the lower wand section and push sections together.
2. Slide the free end of the hose into the grooved end of the upper wand.

Tool Installation

1. Turn the wand nut counterclockwise for approximately (4) complete turns. Insert the tool into the wand nut and coupling.
2. While holding the tool in place, turn the nut clockwise until wand nut is fully locked.

MOTORHEAD REPLACEMENT PARTS LIST

VACUUM TANK REPLACEMENT PARTS LIST

REPLACEMENT FILTERS AND TOOLS

Ref Part Description                            Part

TROUBLESHOOTING GUIDE

CAUTION: Always disconnect the power cord before servicing the vacuum.

PROBLEM: Loss of Vacuum.

POSSIBLE CAUSE:

1. The dry filter assembly is clogged.
2. Clogged hose or wand.
3. The tank rim was damaged.
4. Loose or broken fan.
5. The motor not working.
6. Gasket worn.

POSSIBLE SOLUTION:

1. Use the filter shaker or clean cloth filter (See page 4 – Cloth Filter Maintenance).
2. Remove obstruction.
3. Replace tank.
4. Contact the manufacturer or service center.
5. Contact the manufacturer or service center.
6. Replace gasket.

PROBLEM: The motor is not running.

POSSIBLE CAUSE:

1. Broken switch.
2. The power cord is defective.
3. Motor defective.
4. Blown fuse or tripped circuit breaker. at the wall panel.

POSSIBLE SOLUTION:

1. Contact the manufacturer or service center
2. Contact the manufacturer or service center.
3. Contact the manufacturer or service center.
4. Replace the fuse or reset the circuit breaker.

WARNING: Repairs should only be performed by an authorized service center.

WARRANTY

DYN-812D & 1012 WARRANTY & REGISTRATION

We warranty to the original purchaser of this vacuum cleaner against defects in material and workmanship for 1 year, motor and steel tank 2 years from the date of delivery. Please note the following conditions about this warranty.

1. Applies only to the original owner and is not transferable.

2. The machine will not have been dismantled or tampered with in any way.

3. Normal wear items will be warranted from manufacturing defects for up to 90 days from the date of purchase including the following items, but not limited to:
   Accessories; Belts; Bearings; Capacitors; Carbon Brushes; Casters; Electric Cords; Finishes; Filters; Floats; Switches; and the like.

4. This warranty does not apply to any repair arising because of misuse, neglect, abuse, or to proprietary parts.

5. This warranty is instead of and excludes every condition or warranty not herein expressly set out and all liability for any form of consequential loss or damage is hereby expressly excluded.

6. This Warranty is limited to repair or replacement of covered components and reasonable labor expenses.

Warranty Registration
It is the purchaser’s responsibility to fill out the warranty card included in the manual package and mail it to Onfloor. This will register your purchase and start your warranty. Failure to send us this card in one week upon receipt of the machine may void the warranty.

PN 225878 – DYN812D & DYN1012D Vacuum Manual – Printed in USA 05/01/07

CONTACT

• Address: 777 South Street, P.O. Box 2310, Newburgh, New York 12550-0606
• TEL: 877.356.6703 / 845.565.6623 / FAX: 845.565.8894
• Internet Address: www.onfloor.com / info@onfloor.com

References

• Home-breaker.at-Unsere Partner
• Repair Your Grill: Shop Replacement Parts for 24,880 Models

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