VONROC CR503DC Cordless Compressor User Manual

June 9, 2024
VONROC

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VONROC CR503DC Cordless Compressor

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, fi re 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 non observance of the instructions in this manual.
  • Wear safety goggles.
  • Wear hearing protection.
  • Do not use in rain.
  • Time-lag miniature fuse-link.
  • Max temperature 45 0C.
  • Do not throw the battery into fire.
  • Do not throw the battery into water. 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.
GENERAL POWER TOOL SAFETY WARNINGS

WARNING! Read all safety warnings and all instructions. Failure to follow the warnings and instructions may result in electric shock, fire and/or serious injury.

Save all warnings and instructions for future reference.
The term “power tool” in the warnings refers to your mains-operated (corded) power tool or battery-operated (cordless) power tool.

Work area safety
  1. a ) Keep the work area clean and well lit. Cluttered or dark areas invite accidents.
  2. b ) Do not operate power tools in explosive atmospheres, such as in the presence of flammable liquids, gases or dust. Power tools create sparks which may ignite the dust or fumes.
  3. c ) Keep children and bystanders away while operating a power tool. Distractions can cause you to lose control
Electrical safety
  1. a ) Power tool plugs must match the outlet. Never modify the plug in any way. Do not use any adapter plugs with earthed (grounded) power tools. Unmodified plugs and matching outlets will reduce risk of electric shock.
  2. b ) Avoid body contact with earthed or grounded surfaces, such as pipes, radiators, ranges and refrigerators. There is an increased risk of electric shock if your body is earthed or grounded.
  3. c ) Do not expose power tools to rain or wet conditions. Water entering a power tool will increase the risk of electric shock.
  4. d ) Do not abuse the cord. Never use the cord for carrying, pulling or unplugging the power tool. Keep cord away from heat, oil, sharp edges or moving parts. Damaged or entangled cords increase the risk of electric shock.
  5. e ) When operating a power tool outdoors, use an extension cord suitable for outdoor use. Use of a cord suitable for outdoor use reduces the risk of electric shock.
  6. f ) If operating a power tool in a damp location is unavoidable, use a residual current device (RCD) protected supply. Use of an RCD reduces the risk of electric shock.
Personal safety
  1. a ) Stay alert, watch what you are doing and use common sense when operating a power tool. Do not use a power tool while you are tired or under the influence of drugs, alcohol or medication. A moment of inattention while operating power tools may result in serious personal injury.
  2. b ) Use personal protective equipment. Always wear eye protection. Protective equipment such as dust mask, non-skid safety shoes, hard hat, or hearing protection used for appropriate conditions will reduce personal injuries.
  3. c ) Prevent unintentional starting. Ensure the switch is in the off-position before connecting to power source and/or battery pack, picking up or carrying the tool. Carrying power tools with your finger on the switch or energising power tools that have the switch on invites accidents.
  4. d ) Remove any adjusting key or wrench before turning the power tool on. A wrench or a key left attached to a rotating part of the power tool may result in personal injury.
  5. e ) Do not overreach. Keep proper footing and balance at all times. This enables better control of the power tool in unexpected situations.
  6. f ) Dress properly. Do not wear loose clothing or jewellery. Keep your hair, clothing and gloves away from moving parts. Loose clothes, jewellery or long hair can be caught in moving parts.
  7. g ) If devices are provided for the connection of dust extraction and collection facilities, ensure these are connected and properly used. Use of dust collection can reduce dust related hazards.
  8. h ) Do not let familiarity gained from frequent use of tools allow you to become complacent and ignore tool safety principles. A careless action can cause severe injury within a fraction of a second.
Power tool use and care
  1. a ) Do not force the power tool. Use the correct power tool for your application. The correct power tool will do the job better and safer at the rate for which it was designed.
  2. b ) Do not use the power tool if the switch does not turn it on and off. Any power tool that cannot be controlled with the switch is dangerous and must be repaired.
  3. c ) Disconnect the plug from the power source and/ or the battery pack from the power tool before making any adjustments, changing accessories, or storing power tools. Such preventive safety measures reduce the risk of starting the power tool accidentally.
  4. d ) Store idle power tools out of the reach of children and do not allow persons unfamiliar with the power tool or these instructions to operate the power tool. Power tools are dangerous in the hands of untrained users.
  5. e ) Maintain power tools. Check for misalignment or binding of moving parts, breakage of parts and any other condition that may affect the power tool’s operation. If damaged, have the power tool repaired before use. Many accidents are caused by poorly maintained power tools.
  6. Keep cutting tools sharp and clean. Properly maintained cutting tools with sharp cutting edges are less likely to bind and are easier to control.
  7. g ) Use the power tool, accessories and tool bits etc. in accordance with these instructions, taking into account the working conditions and the work to be performed. Use of the power tool for operations different from those intended could result in a hazardous situation.
  8. h ) Keep handles and grasping surfaces dry, clean and free from oil and grease. Slippery handles and grasping surfaces do not allow for safe handling and control of the tool in unexpected situations.
Battery tool use and care
  1. a ) Recharge only with the charger specified by the manufacturer. A charger that is suitable for one type of battery pack may create a risk of fire when used with another battery pack.

  2. b ) Use power tools only with specifically designated battery packs. Use of any other battery packs may create a risk of injury and fire.

  3. c ) When battery pack is not in use, keep it away from other metal objects, like paper clips, coins, keys, nails, screws or other small metal objects that can make a connection from one terminal to another. Shorting the battery terminals together may cause burns or a fire.

  4. d ) Under abusive conditions, liquid may be ejected from the battery; avoid contact. If contact accidentally occurs, flush with water. If liquid contacts eyes, additionally seek medical help. Liquid ejected from the battery may cause irritation or burns.

  5. e ) Do not use a battery pack or tool that is damaged or modified. Damaged or modified batteries may exhibit unpredictable behaviour resulting in fire, explosion or risk of injury.

  6. f ) Do not expose a battery pack or tool to fire or excessive temperature. Exposure to fire or temperature above 130 °C may cause explosion.
    NOTE The temperature „130 °C“ can be replaced by the temperature „265 °F“.

  7. g ) Follow all charging instructions and do not charge the battery pack or tool outside the temperature range specified in the instructions. Charging improperly or at temperatures outside the specified range may damage the battery and increase the risk of fire

Service

  1. a ) Have your power tool serviced by a qualified repair person using only identical replacement parts. This will ensure that the safety of the power tool is maintained.
  2. b ) Never service damaged battery packs. Service of battery packs should only be performed by the manufacturer or authorized service providers.

ADDITIONAL SAFETY WARNINGS FOR CORDLESS AIR COMPRESSORS

  • 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.
  • Risk of bursting – do not adjust regulator higher than marked maximum pressure of attachment.
  • Risk of injury – do not direct air stream at people or animals.
  • Do not use to supply breathing air.
  • Do not leave compressor unattended for an extended period while powered. Disconnect power from compressor after working.
  • Keep compressor well-ventilated. Do not cover compressor during use.
  • Do not remove the valve cover or adjust internal components.
  • Do not use the air hose to move the compressor.
  • The use of accessories or attachments not recommended by the manufacturer may result in a risk of injury to persons.
  • All air line components, including hoses, pipe, connectors, filters, etc., must be rated for a minimum working pressure of 160 PSI, or 150% of the maximum system pressure, whichever is greater.
  • Maintain labels and nameplates on the compressor. These carry important safetyinformation.
  • This product is not a toy. Keep it out of reach of children.
  • Wear EN-approved safety goggles and heavy- duty work gloves during use.
  • Do not expose to rain or wet conditions.
  • People with pacemakers should consult their physician(s) before use. Electromagnetic fields in close proximity to heart pacemaker could cause pacemaker interference or pacemaker failure.
  • Do not leave the tool unattended when the Battery Pack is connected. Turn off the tool, and remove the Battery Pack before leaving.
  • Within the work area the user is responsible for damages incurred by third party caused by the use of this device.
  • Never aim the device at yourself or others during use, particularly eyes and ears. There is a danger of injury!
  • Never clean your clothes with the compressed air.
  • Never leave the device unattended during operation and follow the inflating instructions of the inflatable.
  • The inflatable may burst and cause serious injuries.
  • The warnings, precautions, and instructions discussed in this instruction manual cannot cover all possible conditions and situations that may occur. It must be understood by the operator that common sense and caution are factors which cannot be built into this product, but must be supplied by the operator.
SAFETY USING THE CORDLESS AIR COMPRESSOR

CAUTION : How to avoid damage to the device and potential subsequent personal injury:

  • Do not use the device whilst driving.
  • Check the device for damage before use and only use in good working condition.
  • Do not expose the device to rain or humid weather conditions and do not allow it to come into contact with water. There is a risk of electric shock!
  • Keep all openings on the device clear during operation. Do not close the openings with your hands or fingers, and do not cover the device. There is a risk of overheating!
  • Do not leave the device in the car in hot outdoor temperature.
  • The device could be damaged beyond repair.
  • The device will heat up during operation. Touching hot surfaces poses a risk of burns
  • Do not allow sand, dust or other small particles to enter the air intake or air outlet openings.
  • Do not use the device near flammable liquids or gasses. Do not suction hot steam. Failure to observe these instructions poses a risk of fire or explosion!
  • Switch off the device and remove battery:
    • when the device is not in use;
    • when leaving the device unattended;
    • for cleaning or maintenance;
    • if foreign objects enter the device or you notice unusual noise.
  • Only use accessories supplied and recommended by the manufacturer.
  • Do not attempt to repair the device yourself.

SAFETY WARNINGS FOR BATTERY

  1. a ) Do not open the battery. Danger of shortcircuiting.
  2. b ) Protect the battery against heat, e. g., against continuous intense sunlight, fire, water, and moisture. Danger of explosion.
  3. 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.
  4. d ) Use the battery only in conjunction with your Vonroc product. This measure alone protects the battery against dangerous overload.
  5. 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, explodeor 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.

  1. 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.
  2. b ) Children being supervised not to play with the appliance.
  3. c ) Do not attempt to recharge non-rechargeable batteries!
  4. d ) During charging, batteries must be placed in a well ventilated area

RESIDUAL RISKS
Even when the power tool is used as prescribed it is not possible to eliminate all residual risk factors. The following hazards may arise in connection with the power tool’s construction and design:

  1. a ) Health defects resulting from vibration emission if the power tool is being used over longer period of time or not adequately managed and properly maintained.
  2. b ) Injuries and damage to property to due to broken accessories that are suddenly dashed.
    Warning! This power tool produces an electromagnetic field during operation. This  field may under some circumstancesinterfere with active or passive medical implants. To reduce the risk of serious or fatal injury, we recommend persons with medical implants to consult their physician and the medical implant manufacturer before operating this power tool.

MACHINE INFORMATION

Intended use
The device is intended to produce high pressure in tyres (e.g. car, motorcycle and bicycle tyres), balls, air mattresses and other inflatable products. The device is also intended for inflation/deflation using high volume with low pressure, such as air mattresses,  rafts, and swimming pool floats. The cordless compressor is operated via a 20V battery or via 12V cigarette lighter socket (car, mobile home, truck etc.) This device is not suitable for continuous operation longer than 10 min. Any other use may damage the device and present a serious danger to the user. The manufacturer is not liable for damage caused by improper use or incorrect operation

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
CR503DC
S_ CR503DC CD801AA CD802AA
S2_CR503DC 2 x CD801AA CD802AA
S3_CR503DC CD803AA CD802AA

Machine information

Voltage battery| 20V
Voltage Cigarette| 12V

Power cigarette plug| 60W
Air pressure| Max 160 PSI / 11 bar /1100 Kpa
High pressure hose length| 790mm
Low pressure hose length| 360mm
Output compressore| Max 12L/min
Output blower| Max 380L/min
No load speed Pump Draught dan| ****

17000/min 22000/min

Continuous operation| max. 10 min*
Sound pressure level LPA| 71.2 dB(A), K=3dB(A)
Sound power level LWA| 82.2 dB(A), K=3dB(A)
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

For optimal lifetime performance, do not operate device uninterrupted for more than 10 minutes; then wait for 10 minutes. 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 CD802AA 20V, 4Ah Lithium-Ion The following charger of the can be used to charge these batteries. CD803AA Quick charger

The batteries of the VONROC VPOWER 20V battery platform are interchangeable with all the VONROC VPOWER 20V battery platform tools.

DESCRIPTION

The numbers in the text refer to the diagrams on page 2-4.

VONROC-CR503DC-Cordless-Compressor-FIG-1

  1. Machine
  2. Battery
  3. Battery unlock button
  4. Worklight
  5. Charger
  6. Charging LED indicator
  7. Clamping lever
  8. High pressure connection valve
  9. High pressure hose
  10. Storage channel high pressure hose
  11. Low pressure hose
  12. Storage low pressure hose
  13. Large / medium/small connector for inflating/ deflating
  14. Extra small valve adapter
  15. Valve adapter for balls
  16. Valve adapter for Dunlop/blitz bicyle valves
  17. Valve adapter for Presta bicyle valves
  18. Valve adapter for Schrader bicycle valves
  19. Valve adapter storage
  20. Mode selector I / O / II
  21. Controle panel + / “PSI/BAR/KPA” / –
  22. Inflator connection machine
  23. Nubs
  24. Notches
  25. Deflate connection machine
  26. Switch worklight
  27. Battery indication button
  28. Display
  29. 12V Cigarette lighter plug
  30. storage for cigarette lighter plug
  31. Battery LED indicators
  32. Battery LED indicators button

OPERATION

First use
Do not operate the device in dusty environments. Doing so poses a fire hazard and could damage the device. To prevent overheating while inflating, keep the air intake and vents clear of obstructions. Always wear EN-approved eye protection during use

Place the product on a even, non-flammable surface. Depending on the inflatable or the tyre you can use high or low pressure. High pressure setting is best to be used when pre-set is needed; preset the desired pressure and the machine will automatically stop at the set pressure. Low pressure setting is best to be used for inflating and deflating larger inflatables

  • Depending on the tyres you can use the high pressure connection valve (8) directly or along with one of the included valve adapters (16, 17, 18)
  • For balls (high pressure) use valve adapater for balls (15)
  • For high pressure inflatables with a small valve use the extra small valve adapter (14)
  • Depending on the inflatable you can use the Low pressure connection (11) directly or along with one of the included hose adapters (13)

For inflatables with counterpressure (e.g. partly filled car tyre): Switch on the product before connecting the High pressure connection valve (8) to the tyre This product is not suitable for continuous operation. It was developed to produce air pressure, not air volume. Do not use the product for longer than 10 minutes without interruption to prevent overheating and damage to the device. Afterwards allow to cool for a minimum of 10 minutes. When device is not in use for 3 min, it will automatically go in to sleep mode. While in sleep mode the LED light can not be used. The battery must be charged before first use.

for 20V battery use

Removing the battery from the machine (Fig. B1)
Push the battery unlock button (3) and pull the battery out of the machine.

VONROC-CR503DC-Cordless-Compressor-FIG-2

Inserting the battery into the machine (Fig. B1)
Ensure that the exterior of the battery is clean and dry before connecting to the charger or machine.

VONROC-CR503DC-Cordless-Compressor-FIG-2

  • Insert the battery (2) into the base of the machine.
  • Push the battery toward the battery connector until it clicks into place.

When the machine is not being used over a longer period of time it is best to store the battery in charged condition. The appliance vibrates during operation. During operation, always makes sure the machines is placed on its rubber feet.

Checking the battery charging status

  1. To check the battery charge status, push the button (32) on battery shortly.
  2. The battery has 3 lights indicating the charge level, the more lights that burn, the more charge the battery has left.
  3. When the lights are not burning it means the battery is empty and must be charged immediately.
  4. Plug the charger plug into an electrical outlet and wait for a while. The LED indicators on the charger (6) will lighten up and show the charger status.

The charger has 2 LED indicators (31) 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

  • Fully charging the 2Ah battery may take up to 60 minutes.
  • Fully charging the 4Ah battery may take up to 120 minutes.

After the battery is fully charged remove the charger plug from the outlet and remove the battery from the charger. for 12V cigarette plug use:

Storaqe for Cigarette plug
The cigarette plug is stored in the bottom of the machine

Connecting to the cigarette lighter socket
Verify the socket of the cigarette lighter in your vehicle has an adequately sized fuse. Plug the cigarette lighter plug (29) into the socket of the 12V cigarette lighter. If you are unsure how to perform this, please consult the manual of the vehicle.

Switching on/off the machine

  • Press the Pressure selector (21) and the display (28) will go on.
  • The machine will automatically switch off after a few miniutes or when battery / cigarette plug is being removed or hold the Pressure selector (21) for a few second and the display (28) will go off.

HIGH PRESSURE, LOW VOLUME – TYRES & BALLS – SWITCH ‘I’

Connecting the high pressure connection valve without valve adapter

  1. Open the connection valve (8); the clamping lever (7) will be in position as shown on figure D1.
  2. Insert the open connection valve (8) into the valve of the inflatable (if necessary, first remove valve cover of the inflatable).
  3. Hold the connection valve (8) and close: push clamping lever (7) towards the connection valve (8)

Connecting the high pressure connection valve with valve adapter
Take care not to over-inflate footballs, they might burst. Given the material composition of inflatable mattresses, inflatable boats etc., the air pressure cannot be indicated exactly. Take care therefore not to over-inflate such items or they might burst

For valve adapter for balls and the extra small valve adapter for inflatables

  1. Open the connection valve (8); the clamping lever (7) will be in position as shown on figure D1.
  2. Push or twist the respective valve adapter (14, 15) into the opening in the connection valve (8).
  3. Secure the valve adapter (14, 15) by closing the connection valve (8): push clamping lever (7) towards the connection valve (8) as shown on figure D2.
  4. Insert the valve adapter (14, 15) into the valve on the inflatable (if necessary, first remove valve cover of the inflatable).

For valve adapter for tyres

  1. Turn the valve adapter (16, 17, 18) on to the valve of the tyre (if necessary, first remove valve cover of the tyre).
  2. Open the connection valve (8); the clamping lever (7) will be in position as shown on figure D1.
  3. Push the connection valve (8) on the valve adapter (16, 17, 18)
  4. Hold the connection valve (8): push clamping lever (7) towards the connection valve (8) as shown on figure D2.

Setting the Automatic Shut-Off Pressure

  1. Press the pressure selector (21) on the control panel to switch between the different pressure Units ( PSI, BAR, Kpa) until required unit is displayed.

  2. Press the “+”or “-“ on the controle panel until the desired pressure shows on the display. By holding the “+”or “-“ you can go up or down quicker, release “+”or “-“at the dissured pressure.
    Note : After 3 seconds the display will flash and return to a reading of “0.0”. This is normal. The set pressure will be remembered.

  3. Move the mode selector I/0/II (20) into the position ‘I’ to switch the appliance to start the High pressure.

  4. When the item to be inflated has reached the preset valuepressure the unit will automatically turn off.
    Note : You may notice the actual pressure reading may drop after a couple of seconds. This is normal.

  5. To stop the inflator at any time, move the mode selector I/0/II (20) into the position ‘O’ to switch the appliance off.

Note : If the power switch is turned off, all settings will be lost and will need to be reentered. This is a safety feature to prevent the risk of items OVER INFLATING.

Note : After a few minutes the machine is turned off automatically. In order to switch on the machine, press the Pressure selector (21) and the display (28) will turn on.

Note : When using the Dunlop valve adapter, the pressure gauge will not display an accurate value due to characteristics of the valve. When inflating a tire, do not use the value on the pressure gauge, but inflate it by checking the status of the tire. If the tool stops before the tire reaches the desired air pressure, adjust the pressure value, and then inflate the tire again.

Note : When inflating a floating tube, the pressure gauge will not display an accurate value since the pressure of floating tube is less than 20 kPa (3 PSI). When inflating a floating tube, do not use the value on the pressure gauge, but inflate it by checking the status of the floating tube.

Using the Inflator as a Pressure Gauge

Note : This machine has a memory mode in pre-set function. Please make sure to switch machine off to remove memory before using pressure gauge function.

  1. In order to switch on the machine, press the Pressure selector (21) and the display (28) will go on.
  2. Reattach the hose connected to the valve to be measured.
  3. The digital readout will display the item’s pressure.

Removing the connection valve

  • Removing with or without valve adapter: Open the clamping lever (7) for the connection valve (8) and remove from the valve and/or adapter of the inflatable.
  • Remove any adapter and close the valve of the inflated item (ball, inflatables or tyres)

Note: Air may escape from the valve of the inflatable when removing the connection valve (8). Be sure not to remove the connection valve (8) too quickly. It may be necessary to add extra pressure to the required pressure, to compensate for the escaped air.

Storage high pressure hose and valve adapters

  • The high-pressure hose (9) is located in a storage channel (10) on the back of the machine. Wrap the high-pressure hose inside the channel.
  • The Valve adapters (14, 15, 16) are stored in the back of the unit inside the valve adapter storage (19).
LOW PRESSURE, HIGH VOLUME – INFLATABLES – SWITCH ‘II’

Inflating
Connecting the low pressure hose to the compressor

VONROC-CR503DC-Cordless-Compressor-FIG-10

  1. Remove the low pressure hose (11) from the storage (12).
  2. Line up the notches (24) of the hose with the nubs (23) of the low pressure inflator connection (22) .
  3. Then, slide the hose on and twist counter- clockwise to secure.
  4. To remove, twist the hose clockwise and slide hose off.

Note : Many inflatables have an internal flap that prevents air loss during inflation, especially air mattresses. Unless this flap is displaced by the nozzle the inflatable will not inflate. Push the nozzle firmly into the valve to make sure that you push this flap out of the way.

WARNING:
Risk of Bursting. Excessive air pressure may cause a hazardous risk of bursting or personal injury. Check the manufacturer’s maximum pressure rating for items being inflated.

For some valves you need a different size connector than the standard size on the low pressure hose:

  • Place the adapter that is connected to the low pressure hose (11) on to the end of the hose.
  • Choose between the Large, Medium or small connectors (13).
  • Check the fit before attaching it to the low pressure hose (11).
  • Attach the chosen connector by pushing it on the low pressure hose

Deflate
Connecting the low pressure hose to the compressor

  1. Remove the low pressure hose (11) from the storage (12).
  2. Push the hose into the deflate connection (25)
  3. Insert the hose into the object being deflated, using the correct adapter

Setting the Automatic Shut-Off Pressure
During use of the low pressure mode it is not possible to use Automatic shut- off pressure

Worklight (4)

Note: While the battery is assembled on the machine or connected with 12V cigarette plug and the machine is in sleep state, the LEDs will not turn on.

  • In order to switch on the machine, press the Pressure selector (21) and the display (28) will go on.
  • Turn on the worklight by pressing the worklight switch (26).
  • Turn off the worklight by pressing the worklight switch (26).

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

Faulty 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/EC 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.

DECLARATION OF CONFORMITY

CR503DC / S_CR503DC / S2_CR503DC / S3_CR503DC – CORDLESS COMPRESSOR 20V
We declare under our sole responsibility that this product is in conformity with directive 2011/65/EU of the European parliament and of the council of 8 June on the restriction of the use of certain hazardous substances in electrical and electronic equipment is in conformity and accordance with the following standards and regulations: EN 55014-1, EN 55014-2, EN 61000-3-2, EN 610003-3-3, EN 1012-1, EN 60335-1, EN 60335-2-29 EN 62233, 2014/30/EU, 2006/42/EC, 2011/65/EU, 2012/19/EU, 2014/35/EU

©2022 VONROC WWW.VONROC.COM 2207-13

References

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