CROWN WVC-1220 Wet and Dry Vacuum Cleaner Instruction Manual

WET AND DRY VACUUM CLEANER
INSTRUCTION MANUAL Model No.: WVC-1220

WVC-1220 Wet and Dry Vacuum Cleaner

Before operating this appliance, please ensure that you read & understand all the instructions that apply to it, as failure to comply with these instructions may result in personal injury to other person, and also increase the risk of fire of electrical shock. Please ensure that any replacement parts or accessories used with this appliance are correctly and/or securely fitted before use.
Please retain the instructions for constant reference.

Product Characteristics

1. Vacuum cleaner for wet and dry
2. Carpet and sofa washing function
3. Jacks on the base for depositing accessories
4. Blowing function, satisfying different requirements

Including Units and Accessories

1. Tank unit ( head, Tank, base )
2. Flexible hose + detergent spray gun
3. 2pcs connection tubes
4. HEPA filter ( optional )
5. Sponge filter ( optional )
6. Sponge filter
7. Dust bag ( for dry use )
8. Washing brush ( for carpet )| 9. Washing brush ( for sofa )
10. Wet&dry floor brush
11. Crevice nozzle
12. Detergent tank
13. 2pcs rear wheels
14. 2pcs front wheels
15. 4pcs screws ( for rear wheels )
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Installation Process

1. Base & wheels
   Press the 2pcs front wheels into the base position, and screw the 2pcs rear wheels.

2. Detergent tank Fit the detergent tank on the base, with the humps into the slots; Press the detergent tank onto the stainless steel one, and buckle it.

3. Filters 1. Hepa filter○,2 and sponge filter○ are optional; fit them according to the picture. 2. Insert the water valve unit into the head unit, and turn it clockwise to lock. 3. Before cleaning dry dust, lock the dust bag onto the suction port on tank.4.Buckle the head unit on the tank well after upper process.

4. Hose, tube, brush & detergent pipe
   **** Check the leakproofness and tightness of the following junctures of different parts, in case of suction and sewage leakage.1. Connect the hose, 2pcs tubes and different kinds of brushes together according to the picture; different brushes should be connected with the detergent spray gun, or 2pcs tubes respectively; twist the hose end clockwise.2. Before operating the detergent sprayer, fit all the sealing locks at the right position and twist them clockwise.

5. Detergent 1. Fill the detergent tank with detergent; the max volume is 3L;
   2. Thick detergent should be diluted or the pipe might be clogged.The detergent level indicator should  always be under the opening of the detergent tank, otherwise detergent will be hard to pumped out. 4.

**Operation

**

1. SwitchAt ‘I’ stage, the unit works as a common wet&dry vacuum cleaner;
   at ‘O’ stage, it’s switched off;
   at ‘ ’ stage, the detergent pump and spray gun works.

2. Carpet & sofa washing Choose the corresponding brush for cleaning and please review Part 2 for learning what brush it should be; make sure that there’s enough detergent in the tank for keeping the best performance; dust bag should be removed as sewage will ruin it. Before washing, it’s better to have a pre-cleaning for the large particles, as washing brushes are not capable of cleaning them.
   1. Press the button of the detergent spray gun, thus detergent will spray out from the sprayer nozzle of carpet brush and sofa brush ( wait for tens of seconds in the first use, so that the the detergent can be pumped out ).
   2. Move the brush on the carpet or sofa surface evenly and slowly, for making sure that that the detergent is sprayed uniformly.
   3. Brush the carpet or sofa, meanwhile, vacuum the sewage for cleaning purpose.

3. Floor cleaning Use the wet&dry floor brush for cleaning floor, dust, rubbish, spillage, etc.

4. Airflow adjustment Press the button on the detergent spray gun to adjust the suction.

5. Blowing function 1. Insert the end of the plastic hose into The blower, and twist it clockwise to Lock;
   2. Switch on the vacuum cleaner to start the blower.

6. Filter-cleaning function
   Under use of cleaning thick dust in garden, workshop, newly decorated room, the filters will get clogged easily. In this case, press the filter-cleaning
   button on the back of the unit head ( with finger or the spray gun ) for several times, and the suction power will recover for a while.
   Meanwhile when blocking the suction port, it will be more effective.

Safety Instruction

1. Before operation, please check if the local power supply is the same as it’s rated in the label.
2. If there’s any liquid out from the blower, do not overturn the appliance when repairing it in case that water goes into the motor and causes damage.
3. Do not use this machine as a pump.
4. Remember to turn off the appliance and remove the plug every time after use or when being repaired.
5. Keep machine away from strong sunlight and high temperature place in case plastic is distorted.
6. Do not wrest, tramp, or haul hose in case of making it damaged.
7. Do not immerse the head unit in water or wash with water in case that water goes into the electrophorus parts and causes personal injury.
8. The electrical parts must be replaced by the designated repairing center or professionals.
9. Do not use this appliance in any combustible and explosive place in case that the motor spark causes fire.
10. Do not jam the air inlet mouth, in case temperature rises and damaging the motor.
11. Do not collect combustible and explosive objects such as glowing cigarettes, gasoline, etc.
12. Do not collect sharp objects like pins and screws in case of hurting the inner parts and filters.
13. Do not collect objects which can easily attach on the filter such as calcareousness powder, gesso and graphite powder. Because those will block the ventilation damage motor.
14. Do not overturn the machine in case water goes into the motor and damages the motor.

Protective device (Water valve)

1. When the water in the barrel is full, the device begins to work. The suction power will vanish at this moment. The machine will make some noise which indicates the motor is running at high speed.
   Under this circumstance, please cut off the power, and clean out the water.

2. The water valve will block the air inlet inside thus making the abnormal sound, if the appliance is turned over. Please right it in time.

Maintenance

1. Cleaning

• After heavy work or when the barrel is full of dust and sewage which causes suction decrease, please follow the procedure for maintenance.
  (1) Unfasten the clips and leave the head unit.
  (2) Take off the filter bag, pour out and clean up the dust and sewage in tank, and wipe the tank dry.
  (3) Wash and clean the filters, including HEPA filter and sponge filters; filters should be dried before the next use. As filters are consumables, please replace them accordingly for keeping the best performance.
  (4) Reinstall all the accessories and units and following Part 3.
  

  2. Lubricating oil. Moderate lubricating oil should be added to the sealing locks and pipe jacks for Keeping the smooth operation.

Tech-data

Breakdown table

Dust / liquid / detergent leaks from the hose /
tubes / pipes| 1. Accessories are not installed well thus the leakproofness is not good enough.
2. The rubber seal ring of detergent pipe is broken or fall off.| 1. Follow the instruction in Part 3 and
check the tightness of accessory joints.
2. Contact with your dealer for repairment, or retighten the seal ring.
Weak suction| 1. Filters / tubes / hose/ suction port is blocked.
2. The tank is not lidded well.| 1. Clean up the filters and the accessories, or make use of the filtercleaning function.
2. Reset the head unit and buckle it on the
tank.
abnormal noise when working| 1. Sewage in the tank is out of
capacity and water valve works.2. The vacuum cleaner is turned over and water valve works.| 1. Clean up the sewage in tank.
2. Right the vacuum cleaner In time.
Unit begins to smoke| Overheated, overloaded or damaged motor.| Switch it off and send it for repairment.
Sewage or foam is blowed out from the blower or the head.| 1.Filters are not installed correctly2. Filters should be replaced.
3. Too much foam in the tank.| 1. Check the installation of filters and follow the instruction in Part 3.
2. Replace the filters with new ones.
3. Use low-foaming detergent, or the
advised kind of distributors; clean up the sewage and foam in the tank.

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