LAUNCH Injector Cleaner & Tester User’s Manual
11
Tidy up after on-vehicle cleaning
1)
After the on-vehicle cleaning is completed, turn off the
Auto Ignition Switches restitute the link of the Auto fuel
hoses then start the Auto to check the leakage of Auto
fuel system.
2)
At last please clean the fuel tank and hose line with
test liquid (if there is residual detergent inside fuel tank,
please.). The detailed procedure is shown as follows:
drain the liquid inside the fuel tank out and dispose it
on the clean degree, and then fill little test liquid and
turn on the power. Select “Leakage test” item and
press [RUN] key to run the unit for about 2
∼
3 minutes.
When the unit stops, drain the test liquid from fuel tank
and dispose the liquid as related regulation.
3)
Tidy up and make preparation for the next cleaning.
Note:
1)
When cleaning, care must be taken as the
detergent is inflammable. Prepare for a fire
extinguisher.
2)
Be sure that all hose lines are well connected and
there is no leakage on the hose lines before
performing cleaning.
Maintenance
1. Transporting and Storing
It is advisable to transport the unit by hand or forklift.
1)
Transporting
A.
Before being packed, the liquid inside the fuel
tank should be drained completely to avoid
overflowing as transporting.
B.
Move only by hand or lift with soft belt.
C.
No package no lifting tools or long-distance
transportation.
D.
To prevent the unit from shocking and knocking,
make sure it is on the base seat and in the
packing case during transportation. Firstly pack
the unit with the matter similar with plastic strip
and add the filling material (such as foam or
sponge, etc.) between the unit and packing case
to avoid scratching the surface when the unit
shakes.
E.
Make sure that the maximum incline angel does
not exceed 45
°
. Do not place the unit
up-side-down.
2) Storing
A.
Store only in dry area and keep away from water
before the unit is unpacked.
B.
Store the machine in well-ventilated area and do
not expose it to direct sun shine or rain.
3. Installation Environment
A.
Keep a distance of no less than 200mm between
the unit and any wall or other substance. The unit
should be put in well-ventilated area. Make sure
the temperature is within -10
℃
~ +40 .
℃
B.
The unit has been well grounded for safety
operation. Please confirm that the power socket
is also well grounded.
Warning!
If an extension cord is used, the rated current should
be equal to or greater than that of the equipment.
2. Vulnerable Parts
Vulnerable Parts List
Parts no.
Name
Specifications
Number
104130016
Upper seal
gasket for
glass tube
￠
40.2*22*3
104130017
Lower seal
gasket for
glass tube
￠
40.2*15*3
CNC-601A/602A:
6PCS
CNC-801A:
8PCS
199010019
Test
liquid
4L 1PCS
199010035 Detergent MFE-101
325
ml
2PCS
103100090
Fast
connector
(female)
SH20
CNC-602A
1CS
CNC-601A/801A:
3CS
103260003 Filter
1
PCS
Pump filter
1 PCS
Various “O”
ring
To see the Main
Components and
Parts list
Test Liquid and Detergent
Test liquid and detergent are shipped together with the unit.
The test liquid is used in all tests except for on-vehicle
cleaning, for which the mixture of fuel and detergent is
used (the blending ratio of detergent and fuel is 1:4).The
ultrasonic cleaning uses special ultrasonic detergent (or
test liquid and detergent attached by the unit).
Note:
Impurities can be built up in the test liquid after being
used for a period of time. Do not use contaminated test
liquid, otherwise, injector and fuel pumps can be
blocked. Drain the test liquid by removing the level
indicator on the left of the main unit. It is better to clean
the fuel tank with a little test liquid before the tank is
filled in with new liquid.
Replacing O-ring
Replace the O-ring when it is deformed in order to avoid
leaks during cleaning or testing.
Replacing Filter & pump filter
The filter tends to accumulate impurities after a period of
using. Replace the filter periodically to ensure Injector
Cleaner & Tester work normally. Select the [Leakage test]
item to check if there is leak in the connector after
