WD-402 KG4 - Vacuum Cleaner Koblenz - Free user manual and instructions
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| Product Type | Wet/Dry Vacuum Cleaner |
| Brand | Koblenz |
| Model | WD-402 KG4 |
| Tank Capacity | 4 Gallons (15 Liters) |
| Motor Power | 4.0 HP Peak |
| Voltage | 120V AC |
| Power Cord Length | 15 Feet |
| Hose Length | 6 Feet |
| Suction Power | 120 CFM |
| Tank Material | High-Grade Polypropylene |
| Filtration | Reusable Cloth Filter and Foam Wet Filter |
| Mobility | 4 Swivel Casters with Brake |
| Dimensions (L x W x H) | 18 x 14 x 22 Inches |
| Weight | 12 Pounds |
| Noise Level | 75 dB |
| Included Accessories | Crevice Tool, Utility Nozzle, Floor Nozzle |
| Maintenance | Removable Tank, Washable Filters |
| Safety Features | Thermal Overload Protection |
| Spare Parts Availability | Replacement Filters, Nozzles, and Seals Sold Separately |
| Warranty | 1 Year Limited Manufacturer Warranty |
Frequently Asked Questions - WD-402 KG4 Koblenz
How do I switch between wet and dry vacuuming?
To switch from dry to wet vacuuming, simply remove the cloth filter and replace it with the foam wet filter. Ensure the tank is empty and dry before changing modes.
How often should I replace the filters?
The cloth filter can be reused indefinitely if cleaned regularly; the foam filter should be replaced when torn or worn. For optimal performance, check filters after every 5 uses.
What is the tank capacity of the WD-402 KG4?
The tank holds 4 gallons (approximately 15 liters) of dry debris or liquid. Do not overfill beyond the indicated max fill line.
Can I use an extension cord with this vacuum?
Yes, but use a grounded extension cord of sufficient gauge (at least 14 AWG) and keep it as short as possible to avoid voltage drop.
The vacuum won't start, what should I check?
First, ensure it is plugged in and the outlet has power. Check the power switch and the thermal overload protector; if triggered, let the motor cool down for 30 minutes and press the reset button.
Is it suitable for picking up fine dust?
Yes, when used with the cloth filter, the vacuum can handle fine dust from drywall or sweeping. For extremely fine particles, consider adding a HEPA filter if available.
How do I clean the filters?
Tap or brush the cloth filter to remove loose dirt, then rinse with water and air-dry completely before reuse. The foam filter can be washed with mild soap and water.
Can I pick up liquids with the standard cloth filter?
No, never use the cloth filter for wet pickup as it will clog and possibly damage the motor. Always swap to the foam wet filter for liquids.
Where can I find spare parts for this model?
Spare parts such as filters, nozzles, and hoses are available on the official Koblenz website or through authorized dealers. Verify the model number WD-402 KG4 when ordering.
How should I store the vacuum after use?
Empty and rinse the tank, clean the filters, and let all parts dry completely. Store the vacuum in a dry, indoor area with the hose and power cord wrapped neatly.
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