LAUNCH CNC-603A Injector Cleaner & Tester User Manual
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VI. Service and Maintenance
6.1 Handling, Storage and Installation Environment
It is recommended to lift and carry the device with a manual or motorized forklift.
1.
Handling
A.
Mechanical handling and long-distance transportation are strictly prohibited when unpackaged.
B.
When unpackaged, use a soft sling for lifting or handle it manually to avoid scratching the body.
C.
The fluid in the fuel tank should be drained before packaging and handling to prevent spillage due to
shaking.
D.
The device should be placed on the base and put in the packaging box before handling. Violent
vibrations and impacts should be avoided. The machine should be wrapped with materials similar to
plastic bags. After placing it into the packaging box, a type of filling materials, such as foam or sponge,
should be added between the device and the inner wall of the packaging box to preventing from being
scratched by shaking.
E.
The maximum angle of inclination for the device must not exceed 45°. Keep upright!
2.
Storing
A.
The device should be stored in a dry place that is not exposed to the rain before unpacking.
B.
The bar machine should be placed in a room that is not exposed to direct sunlight and is well ventilated
to avoid rain.
3.
Installation Environment
A.
The distance between the equipment and the surrounding walls or other objects should be more than
200mm. The machine should be placed in a ventilated environment with the ambient temperature
between 0℃ and 45℃. Keep it away from fire.
B.
To ensure safe operation, make sure that the power outlet is grounded before switching on the power
supply.
Warning!
If you use the equipment with the power cable being replaced with another one, the level of the power cord
should be higher than or equal to that of the original power line.
6.2 Common Quick-Wear Parts and Consumables
1. Selection and Replacement of Cleaning Agent and Test Solution
Test solution is used when the device is testing and cleaning agent is used for ultrasonic cleaner. Test solution and
cleaning agent are not included in the standard configuration and can be purchased separately.
Note:
When the test solution has been used for a period of time, a lot of impurities will be accumulated in it. Test
solution containing lots of dirt cannot be used. Otherwise, the fuel pump and injectors may be blocked. When
replacing the test solution, unscrew the plug at the bottom of the machine to drain the solution. It is best to
drain the residual liquid and then inject a small amount of clean test solution in order to clean the interior.
2. Replacement of “O” Ring
The “O” ring will deform after many times of use, which can cause leakage easily. Therefore, it should be
replaced frequently.
3. Replacement of Purification Accessories
Fuel pump filter is a purification accessory and needs to be replaced regularly. The replacement cycle should be
decided according to the service condition and frequency of use. It is recommended to replace the filter once every
three months to ensure the normal operation of the system. After replacement, leak tightness test should be carried
out to check if there is any leak at the interface.
4. Replacement of Fuel Pump Filter
Fuel pump filter is located in the fuel tank at the bottom of fuel pump. During replacement, it is necessary to
remove the fuel pump cover, take off the fuel pump and fuel pump sleeve, unplug the fuel pump filter at the
bottom of fuel pump, install a new fuel pump filter, put the fuel pump and fuel pump sleeve back into the fuel tank
and put the fuel pump cover back on.
