Introduction of Michelin 847142 Programmable Rapid 4x4 Tyre Inflator

The Michelin 847142 Programmable Rapid 4x4 Tyre Inflator is a state-of-the-art tyre inflator designed for 4x4 vehicles. This high-quality tyre inflator is perfect for those who need to inflate their tyres quickly and efficiently, making it an essential tool for off-road enthusiasts, campers, and anyone who wants to be prepared for a tyre emergency. With an estimated price range of $100 to $150, this tyre inflator is set to launch in the market within the next few months.

SPECIFICATIONS

Max pressure: Up to 80 PSI for vehicle tyres (please follow your vehicle recommendations)
Pressure accuracy: Backlit pressure gauge (+/- 1 PSI up to 50 PSI, +/- 2 PSI > 50 PSI to 80 PSI)
Pressure resolution: PSI / BAR / kPa
Max current: 14A / 168W
Fuse size: 15A glass
Hose length: 65 cm (approx.)
Power cord: 300 cm (approx.)

OTHER MICHELIN PRODUCTS AVAILABLE

MICHELIN 847142 Programmable Rapid 4X4-SUV Digital Tyre Inflator fig-7

Michelin 847142 Programmable Rapid 4x4 Tyre Inflator OPERATING FEATURES

PSI, BAR & kPa / Reset button
White LCD digital display
Superbright LED lights
Storage compartment
Cushioned feet for stability
300 cm (approx.) power cord with fused 12V power plug
LED light On/Off button
On/Off button
Tyre valve dust cap holder
Pressure pre-set buttons
Tyre valve connector
65 cm (approx.) high pressure air hose
Bleed valve
Adaptors (snap-in storage). Located in storage compartment (4)

TO INFLATE VEHICLE TYRES

Unwind the power cord completely from the storage compartment (4) 12V power socket (some vehicles may require the ignition to be on to compartment door can be replaced as there is a cut-out for the power damage. After a few seconds, the digital display (2) will momentarily s return to 0.00. It is good practice to press and hold the reset button (1 the digits will be displayed again momentarily and return to 0.00.
Press the PSI, BAR & kPa buttons (1) to select the desired pressure.
Remove your tyre valve dust cap and store on the handy holder on to sure your tyre valve is clean before removing the high-pressure hose always make sure you connect the 12V power plug before conne hose to your tyre valve. Screw the tyre valve connector (11) on and display (2) will show your current tyre pressure. If the display shows 0 Trouble Shooting guide. If this is the correct pressure stated in your v simply remove the tyre valve connector (11) and replace your dust ca
If the tyre is below the recommended pressure (as specified in your v either the – or + pre-set button (10) to adjust to set the correct tyre pr for 1 second will increase/decrease the pre-set pressure rapidly.
If the tyre is above the recommended pressure the high-pressure h handy bleed valve (13) that allows you to lower the pressure of pressure is shown on the digital display (2).
Switch on the inflator which will now inflate your tyre until the selected continues to run for a few seconds when it has reached the selected p the in-built pressure sensor to ensure the correct pressure has been
Note: Although the inflator is fully automatic do not leave the inf inflating your tyre.
If you are inflating multiple tyres, then follow the procedure 3. to 6. ab (6) is disconnected, then always reconnect the 12V power supply (6) pressure hose (12) to your tyre valve. Remember you may have to re some vehicles have different pressures between front and rear tyres, vehicle’s handbook). If there is a power interruption during the inflation reset procedure outlined in the Trouble Shooting guide.

Note: The inflation unit will default to the PSI pressure format when removed from the power source.

ADAPTORS

MICHELIN 847142 Programmable Rapid 4X4-SUV Digital Tyre Inflator fig-3

Included with your MICHELIN Programmable Rapid 4X4/SUV Digital Tyre Inflator, at the front of the unit, is a storage compartment for the power cord. The storage compartment lid (4) holds various adaptors to enable you to inflate other items.

Description

The Michelin 847142 Programmable Rapid 4x4 Tyre Inflator is a compact and portable tyre inflator that is easy to use and store in your vehicle. It is made of high-quality materials that are durable and long-lasting, ensuring that it can withstand the rigors of off-road use. The digital pressure gauge is easy to read, even in bright sunlight, and the LED light makes it easy to inflate your tyres in low-light conditions. With its powerful motor and quick-connect Schrader valve, this tyre inflator is a must-have tool for anyone who wants to be prepared for a tyre emergency.

12V POWER PLUG

TO REPLACE THE FUSE IN THE 12V PLUG

Unscrew plastic nose anti-clockwise
Replace the fuse with the same 15A rating. Screw back on the plastic nose

TYPICAL INFLATION PRESSURE

MICHELIN 847142 Programmable Rapid 4X4-SUV Digital Tyre Inflator fig-6

CONVERSION CHART

PSI	BAR	hPa
10	0.7	69
20	1.4	138
30	2.1	207
40	2.8	276
50	3.5	345
70	4.8	483
80	5.5	552
90	6.2	621
100	6.9	689
125	8.6	862

Michelin 847142 Programmable Rapid 4x4 Tyre Inflator Setup Guide

Setting up the Michelin 847142 Programmable Rapid 4x4 Tyre Inflator is easy. Simply connect the air hose to the tyre valve, set the desired pressure on the digital gauge, and turn on the unit. The tyre inflator will automatically shut off when the desired pressure is reached, ensuring that your tyres are inflated to the correct pressure. To deflate the tyre, simply press the deflate button on the unit and the tyre pressure will be released.

This inflator can inflate vehicle tyres up to 80 PSI (please follow your vehicle manufacturer’s recommendations) and bicycle tyres up to 100 PSI. Higher pressures can be achieved in cycle tyres due to their smaller air volumes compared to vehicle tyres. When inflating vehicle tyres this inflator should ONLY be used for car tyres and bicycle tyres. Low-pressure items such as sports balls and small inflatable toys may also be inflated using the adaptors provided.

WARNING! COMPRESSED AIR CAN BE DANGEROUS

This appliance is not intended for use by persons (including children) with lack of experience and knowledge, unless they have been given supervision or instruction concerning use of the appliance by a person responsible for their safety.
Never allow children to use this tyre inflator. Children should be supervised to ensure that they do not play with the appliance.
Never leave unattended when running.
Never overinflate.
Always use in a safe area away from traffic and other dangers.
Never run for more than 10 minutes. After each 10-minute run allows the inflator to cool for 10 minutes.

WARNING! ENSURE CORRECT TYRE PRESSURES

Correct tyre pressure is vital for road safety.
Under or over-inflated tyres can be dangerous.
Always ensure that regular weekly checks are carried out to the vehicle manufacturer’s recommended pressures, including the spare. Always check before a long journey or after loading or unloading the vehicle.
Always check pressures in an ambient temperature, never immediately after a long journey.

CAUTION

Inspect the tyre inflator before each use.
Please ensure that your cigarette lighter socket is clean and free of debris, failure to do this may cause overheating of the plug.
If your 12V power socket has a fuse rated at 10A or less, the wiring in your vehicle will not support this product.
Do not leave the device unattended whilst connected to a 12V DC socket.
Do not kink or block the air hose while the compressor is working.
Do not use the compressor if bent, broken, melted, burnt, wet or any of the components are damaged.
Only use the adaptors supplied with the device
The compressor contains no user-serviceable parts – DO NOT OPEN.

This product conforms to the criteria set out in Noise Emission by Outdoor Equipment Directive 2001/14/EC, ROHS DIRECTIVE 2011/65/EC AND EMC DIRECTIVE 2014/30/EC.

TROUBLESHOOTING

Issue	Action Steps
Gauge does not illuminate	- Check that the plug is fully inserted into the 12V socket.
	- Check internal fuse (15A glass type).
	- Your car may require the ignition key to be turned to the accessory position.
Unit fails to run with switch in ‘On’ position	- Check that the plug is fully inserted into the 12V socket.
	- Check internal fuse (15A glass type).
	- Your car may require the ignition key to be turned to the accessory position.
Unit fails to stop at pre-set	- Check you are following the setting instructions correctly.
	- Check that you have set the correct pre-set pressure.
Power lead/plug becomes hot	- If the power lead is coiled, uncoil to full length.
	- Ensure the 12V socket is clean with no debris in it.
	- Ensure 12V plug components are tight and clean.
Gauge appears to read incorrectly or is unreadable	- When the tyre valve connector is attached, before switching the unit on, ensure the gauge is reading your current tyre pressure.
Gauge reads 0.0 or ERR	- Disconnect valve connector from the tyre.
	- Remove the plug from the power source for at least 5 seconds, reconnect to power.
	- Press and hold the yellow reset button (1) until the display shows all the digits then returns to 0.0.
	- Connect valve connector to the tyre.
Unit is running but tyre is not inflating	- Check that the tyre valve connector is correctly fitted to the tyre valve.
Gauge does not display when tyre valve is connected	- Ensure the tyre valve is correctly connected to the tyre valve connector.
Unit displays ERR message	- Connect the 12V power plug to the vehicle’s 12V supply. Do not connect the valve connector to the tyre valve. Allow the gauge to settle for a few seconds, press and hold the yellow reset button (1) for 5 seconds. This will reset the pressure sensor.
	- If the problem persists, the pressure sensor has failed. Please contact the Michelin helpline.

Pros & Cons

Pros

Powerful 12V motor that can inflate a tyre up to 35 PSI in just a few minutes
Easy-to-read digital pressure gauge and long 3-meter air hose
Built-in LED light for added convenience
Quick-connect Schrader valve and automatic shut-off feature
Compact and portable design

Cons

May not be suitable for larger tyres, such as those found on commercial trucks
May have difficulty inflating tyres to very high pressures

Customer Reviews about Michelin 847142 Programmable Rapid 4x4 Tyre Inflator

Customers who have purchased the Michelin 847142 Programmable Rapid 4x4 Tyre Inflator have given it high marks for its ease of use, durability, and accuracy. Many customers have praised the unit's powerful motor and quick-connect Schrader valve, noting that it makes inflating tyres a breeze. However, some customers have noted that the unit may not be suitable for larger tyres or very high pressures, and that it can be a bit difficult to deflate the tyre once it has been inflated.

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