- Mac Tool Model Ac 690 Manual 2017
- Mac Tool Model Ac 690 Manual Pdf
- Mac Tool Model Ac 690 Manual Instructions
Matco Tools A/C units feature full automatic air purging, no manual valves. The pump oil lasts for up to 1,000 hours and the smaller unit takes up less space in your shop. Power tool manuals and free pdf instructions. Find the user manual you need for your tools and more at ManualsOnline. Free Power Tools User Manuals ManualsOnline.com. Bosch ACS620 / ACS615 A/C Recovery Machine Filter Maintenance Kit 85004. Bosch Air Conditioning Recover Machine Filter Maintenance Kit Fits Bosch Models- AC615, AC620, and hybrid models.
The MAC tool was developed to help the user identify high-risk workplace manual handling activities and can be used to assess the risks posed by lifting, carrying and team manual handling activities.
It is designed to help you understand, interpret and categorise the level of risk of the various known risk factors associated with manual handling activities. It incorporates a numerical and a colour-coding score system to highlight high-risk manual handling tasks.
Manual handling
According to the Manual Handling Operations Regulations 1992 (MHOR), manual handling is defined as:
‘..any transporting or supporting of a load (including the lifting, putting down, pushing, pulling, carrying or moving thereof) by hand or bodily force’
WWDC 2018: Does Apple still care about macOS? Manual install of mac os 10.13.
The MHOR establish a clear hierarchy of measures for dealing with risks from manual handling:
- avoid hazardous manual handling operations so far as is reasonably practicable;
- assess any hazardous manual handling operations that cannot be avoided; and
- reduce the risk of injury so far as is reasonably practicable.
A detailed assessment of every manual handling operation could be a major undertaking and might involve wasted effort. Many handling operations, for example the occasional lifting of a small lightweight object, will involve negligible handling risk. To help identify situations where a more detailed risk assessment is necessary, HSE has developed filters to screen out straightforward cases (see Appendix of L23).
Using the MAC will help to identify high-risk manual handling activities within the workplace. However, the MAC is not appropriate for all manual handing operations, and may not comprise a full risk assessment. Therefore it is unlikely to be acceptable if relied upon alone. To be ‘suitable and sufficient’, a risk assessment will normally need to take account of additional information such as individual capabilities, and should conform to the requirements in the MHOR. People with knowledge and experience of the handling operations, industry specific guidance, and specialist advice may also be helpful. Remember to consult and involve employees and safety representatives.
Snap-on tools' range of air conditioning (AC) R-134 coolant recharging, evacuation and recovery machines are relatively easy to operate. Because the process of evacuating and recharging R-134 air conditioning coolant involves little more than connecting the proper hoses to the right places, using a Snap-on system isn't dissimilar to using systems produced by other shop tool manufacturers. Air conditioning work on a vehicle should only be done by a certified mechanic.
Step 1
Mac Tool Model Ac 690 Manual 2017
Open the hood of the car on which you will be working and look for the air conditioning compressor and the air conditioning receiver. Between these, you will see the aluminum pipes that transfer the R-134 between the systems. On the air conditioning receiver, you will see a black cap approximately 3/4 inches in diameter. Nearby, on one of the aluminum tubes, you will see a second cap. This is where the lines for the air conditioning machine connect to the car.
Step 2
Plug the Snap-on air conditioning machine into a grounded wall outlet. You will notice two gauges on the machine.The gauge marked 'HP' is used to determine the pressure of the high pressure side of the system and the 'LP' gauge shows the pressure in the low pressure side of the system. These are primarily diagnostic gauges used to check that the system charged to the right specifications.
Step 3
Start the vehicle and run the air conditioning system on high for a few minutes. This will pressurize the vehicle's air conditioning system.
Step 4
Shut off the car's engine and plug the air conditioning coolant lines from the Snap-on machine into the fittings under the black caps you found on the air conditioning system. The two valves under the caps are different sizes from one another and correspond to the coolant recovery system lines running from the Snap-on system.
Step 5
Mac Tool Model Ac 690 Manual Pdf
Scroll through the Snap-on AC machine's database of vehicles or enter the vehicle's year, make and model by following the instructions on the machine's digital readout. Next, select what you need to do to the vehicle, recharge the AC system or evacuate it for service.
This item is used equipment and we are selling this item untested, without warranty or return. Operator manual mac 1700 nav communication.
Press the 'Start' button on the unit. The Snap-on machine will automatically stop the procedure when it has reached the parameters loaded into its memory for the vehicle being serviced. Once the AC system has been fully charged or evacuated, disconnect the lines leading from the machine to the vehicle.
Tip
- Read through the instruction manual carefully for the machine before attempting to use it.
- 'Snap-on Tools A/C Kool Kare Plus R-134 - A User's Manual'; Snap-on Tools; 2010
Mac Tool Model Ac 690 Manual Instructions
- Jupiterimages/Photos.com/Getty Images
More Articles