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USER MANUAL CF501DC Vonroc
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Black and white abstract icon of a four-blade propeller inside a circle (no text or symbols)EN Original Instructions 04
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Diagram of a fan with labeled parts including control panel, indicator lights, and power buttonB

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Exterior view of a 2.0Ah U250V air purifier with attached metal bracket and cable (no text or symbols)
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C 8 7
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Top-down view of a mechanical fan with visible blades and mounting brackets (no text or symbols)
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Top-down view of a circular fan with radial blades and mounting bracket (no text or symbols visible)
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F 1 10 9 2
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G 9 12 11 13 141. SAFETY INSTRUCTIONS
Read the enclosed safety warnings, the additional safety warnings and the instructions. Failure to follow the safety warnings and the instructions may result in electric shock, fire and/or serious injury. Save the safety warnings and the instructions for future reference.
The following symbols are used in the user manual or on the product:

Read the user manual.

Denotes risk of personal injury, loss of life or damage to the tool in case of nonobservance of the instructions in this manual.

Risk of electric shock.

Indoor use only.

Class II machine - Double insulation - You don't need any earthed plug.

Class III machine

Time-lag miniature fuse-link.

Max temperature 45 °C.

Do not throw the battery into fire.

Do not throw the battery into water.

Power supply unit shall not be used if the pins of the plug are damaged.

Safety isolating transformer, short-circuit proof.

Switch mode power supply unit; SMPS.
IP20 Indication of the protection index IP.
Ta = 40°C Rated maximum ambient temperature ta (if other than 25 °C).
= 0.5 Power factor.

Indicating the manner in which the transformer is to be connected.

Separate collection for Li-ion battery.

Do not dispose of the product in unsuitable containers.

The product is in accordance with the applicable safety standards in the European directives.
This appliance can be used by children aged from 8 years and above and persons with reduced physical, sensory or mental capabilities or lack of experience and knowledge if they have been given supervision or instruction concerning use of the appliance in a safe way and understand the hazards involved. Children shall not play with the appliance. Cleaning and user maintenance shall not be made by children without supervision.
ADDITIONAL SAFETY WARNINGS FOR PORT-ABLE FANS
- Do not use the jobsite fan if switch does not turn on or off. A fan that cannot be controlled with the switch can be dangerous and must be repaired.
- Disconnect the battery or adapter connection from fan or place the switch in the locked or off position before making any adjustments, changing accessories, or storing the fan. Such preventive safety measures reduce the risk of starting the fan accidentally.
- To reduce the risk of electric shock, do not use this fan near water, especially when it is powered by the power cord.
- Keep the fan dry, clean and free from oil and grease. Always use a clean cloth when cleaning. Never use brake fluids, gasoline, petroleum-based products, or any strong solvents to clean the portable fan. Following this rule will reduce the risk of loss of control and deterioration of the enclosure plastic.
- Clean only with a dry cloth.
- Do not operate near any heat sources such as radiators, heat registers, stoves, or other apparatus (including amplifiers) that produces heat.
-
Know your fan. Read the manual carefully. Learn its applications and limitations, as well as the specific potential hazards related to this fan. Following this rule will reduce the risk of electric shock, fire, or serious injury.
-
To reduce the risk of fire or electric shock, do not use this fan with any solid-state speed control device.
- Not for use in kitchens.
- For general ventilating use only. Do not use to exhaust hazardous or explosive materials and vapors.
- To reduce the risk of personal injury and electric shock, the fan should not be played with or placed where small children can reach it.
- To reduce the risk of electric shock, do not expose to water or rain.
SAFETY WARNINGS FOR BATTERY
a) Do not open the battery. Danger of short-circu- iting.
b) Protect the battery against heat, e. g., against continuous intense sunlight, fire, water, and moisture. Danger of explosion.
c) In case of damage and improper use of the battery, vapours may be emitted. Ventilate the area and seek medical help in case of complaints. The vapours can irritate the respiratory system.
d) Use the battery only in conjunction with your Vonroc product. This measure alone protects the battery against dangerous overload.
e) The battery can be damaged by pointed objects such as nails or screwdrivers or by force applied externally. An internal short circuit can occur and the battery can burn, smoke, explode or overheat.
SAFETY WARNINGS FOR CHARGER
Intended use
Charge only CD801AA and CD803AA type rechargeable Battery packs with the charger. Other types of batteries may burst causing personal injury and damage.
a) The appliance is not to be used by persons (including children) with reduced physical, sensory or mental capabilities, or lack of experience and knowledge, unless they have been given supervision or instruction.
b) Children being supervised not to play with the appliance.
c) Do not recharging non-rechargeable batteries!
d) During charging, batteries must be placed in the well ventilated area!
2. MACHINE INFORMATION
Intended use
The jobsite fan hybrid 20V is developed for general ventilation of most household spaces, except bathrooms and other damp areas. This fan is not suitable for industrial or professional use.
TECHNICAL SPECIFICATIONS

This manual has been drawn up for different sets / article numbers. Check the corresponding article number in below specifications table for the correct composition and contents of your set.
| Model No. | Batteries included | Chargers included | AC adapter included |
| CF501DC | -- CD824AA | ||
| S_CF501DC | CD801AA CD802AA CD824AA | ||
| S2_CF501DC | 2 x CD801AA CD802AA CD824AA | ||
| S3_CF501DC | CD803AA CD802AA CD824AA | ||
| Machine information | |
| Rated voltage 20V | --- |
| Battery type | Li-Ion |
| No load speed | |
| Pos 1: | 1200/min. |
| Pos 2: | 1700/min. |
| Pos 3: | 2200/min. |
| Blade size | 17,8 cm (7 inch) |
| Number of blades | 3 |
| Weight (excl. battery) | 1.42 kg |
| Airflow | |
| Pos 1: | 333 m3/h |
| Pos 2: | 472 m3/h |
| Pos 3: | 611 m3/h |
| Runtime at maximum speed (approx.) | |
| 2.0Ah | 3.5 hours |
| 4.0Ah | 7 hours |
| IP-rating | IP20 |
| Model No CD824AA | |
| Adapter input | 100-240V~,50/60Hz,0.6A |
| Adapter output 20V | ——0.85A, 17W |
| Weight 0.16 kg | |
| Model No. CD801AA | |
| Battery Type Lithium-Ion | |
| Voltage 20V | --- |
| Capacity 2.0 Ah | |
| Recommended charger CD802AA | |
| Weight 0.3 kg |
| Model No. CD802AA | |
| Charger input 220-240V, 50Hz 0.4A | |
| Charger output 21V | --- 2.5A |
| Charging time 2Ah battery 60 minutes | |
| Charging time 4Ah battery 120 minutes | |
| Recommended batteries CD801AA, CD803AA | |
| Weight 0.36 kg | |
| Model No. CD803AA | |
| Battery Type Lithium-Ion | |
| Voltage 20V | --- |
| Capacity 4.0 Ah | |
| Recommended charger CD802AA | |
| Weight 0.65 kg |
Only use the following batteries of the VONROC VPOWER 20V battery platform. Using any other batteries could cause serious injury or damage the tool. CD801AA 20V, 2Ah Lithium-Ion CD803AA 20V, 4Ah Lithium-Ion
The following charger can be used to charge these batteries.
CD802AA Quick charger
The batteries of the VONROC VPOWER 20V battery platform are interchangeable with all the VONROC VPOWER 20V battery platform tools.
Only use the following AC adapter. Using any other adapters could cause serious injury or damage the tool.
CD824AA
AC adapter
DESCRIPTION
The numbers in the text refer to the diagrams on page 2-3.
- On/off switch button
- Speed adjustment button
- Fan head
- Metal base
- Position adjustment knob
- Hanging hook
- AC adapter port
- AC adapter
- Battery
- Battery unlock button
- Battery LED indicators button
- Battery LED indicators
- Charger
- Charger LED indicators
3. ASSEMBLY

Before any work on the power tool, remove the battery.

The battery must be charged before first use.
Always remove the battery before mounting an accessory.
- Position the fan head (3) between the metal base (4) and tighten both position adjustment knobs (5) by turning them in a clockwise position.
- Position the hanging hook (6) on the metal base (4) by clicking the hook on the base.
Installing and removing the AC adapter (Fig. C)
- Insert the small round plug of the AC adapter (8) into the AC adapter port (7).
- Insert the 220-230V plug on the adapter itself to an electrical outlet.
Inserting the battery into the machine (Fig. B, F)

Ensure that the exterior of the battery is clean and dry before connecting to the charger or machine.
- Insert the battery (9) into the base of the machine as shown in Fig. F.
- Push the battery further forward until it clicks into place.
Removing the battery from the machine (Fig. F)
- Push the battery unlock button (10).
- Pull the battery out of the machine like shown in Fig. F.
Checking the battery charging status (Fig. G)
- To check the battery charge status, push the button (11) on battery shortly.
- The battery has 3 lights indicating the charge level, the more lights that burn, the more charge the battery has left.
- When the lights are not burning it means the battery is empty and must be charged immediately.
Charging the battery with the charger (Fig. G)
- Take the battery (9) from the machine.
- Turn the battery (9) to upside down position and slide it onto the charger (13) as shown in Fig. G.
- Push the battery until it is fully pushed into the slot.
- Plug the charger plug into an electrical outlet and wait for a while. The LED indicators on the charger (13) will lighten up and show the charger status.
The charger has 2 LED indicators (14) which indicate the status of the charging process:
| Red LED Status | Green LED status | Charger status |
| Off Off No power | ||
| Off On | Standby mode:- No battery is inserted or,- Battery inserted but charging has finished | |
| On Off | Battery charging in progress |
After the battery is fully charged remove the charger plug from the outlet and remove the battery from the charger.

When the machine is not being used over a longer period of time it is best to store the battery in charged condition.
4. OPERATION
This machine can have its power supplied by using a battery (9) or by connecting the AC adapter (8). If the battery and AC adapter are connected simultaneously the fan will be powered by the AC adapter and the battery will not be charged.
Switching the machine on and off (Fig. A)
- To switch the fan on, press the switch button (1) and hold it for 2 seconds.
- To switch the fan off, press the switch button (1) and the fan stops immediately.
Wind speed adjustment (Fig. A)
The fan has 3 wind speed settings.
- Push the speed adjustment button (2) to switch between the 3 speed settings. The wind speed increases when pressing the button and will return to the lowest setting when running at the highest speed.
- If the fan is switched on it will always start at the lowest speed setting.
Head position adjustment (Fig. A, B)
- The fan head (3) can be positioned in a variety of positions, 360° all around. To adjust the fan head loosen the adjustment knobs (5) and position the fan head (3) in the desired position, and fasten the adjustment knobs (5) subsequently.
Hanging the jobsite fan (Fig. D, E)
- The fan can be hung on the supplied hook (6), then place the fan head (5) in the desired position.
- The fan can also be hung under a flat, horizontal surface. The metal base (4) should be hung upside down on a horizontal surface. Make sure the 3 rubber feet do rest stable on the surface.
5. MAINTENANCE

Before cleaning and maintenance, always switch off the machine and remove the battery pack from the machine.
Clean the machine casings regularly with a soft cloth, preferably after each use. Make sure that the ventilation openings are free of dust and dirt. Remove very persistent dirt using a soft cloth moistened with soapsuds. Do not use any solvents such as gasoline, alcohol, ammonia, etc. Chemicals such as these will damage the synthetic components.
ENVIRONMENT

lty and/or discarded electrical or electronic apparatus have to be collected at the appropriate recycling locations.
Only for EC countries
Do not dispose of power tools into domestic waste. According to the European Guideline 2012/19/EU for Waste Electrical and Electronic Equipment and its implementation into national right, power tools that are no longer usable must be collected separately and disposed of in an environmentally friendly way.
WARRANTY
VONROC products are developed to the highest quality standards and are guaranteed free of defects in both materials and workmanship for the period lawfully stipulated starting from the date of original purchase. Should the product develop any failure during this period due to defective material and/or workmanship then contact VONROC directly.
The following circumstances are excluded from this guarantee:
- Repairs and or alterations have been made or attempted to the machine by unauthorized service centers;
- Normal wear and tear;
- The tool has been abused, misused or improperly maintained;
- Non-original spare parts have been used.
This constitutes the sole warranty made by company either expressed or implied. There are no other warranties expressed or implied which extend
beyond the face hereof, herein, including the implied warranties of merchantability and fitness for a particular purpose. In no event shall VONROC be liable for any incidental or consequential damages. The dealers remedies shall be limited to repair or replacement of nonconforming units or parts.
The product and the user manual are subject to change. Specifications can be changed without further notice.
VEILIGHEIDSWAARSCHUWINGEN VOOR DE ACCU
2. MACHINE-INFORMATIE
Bedoeld gebruik
CD824AA Vekselstrømsadapter