Upkeep - JINGOA JDZ-1030 Operation Manual

surface of the worktable level or block the hole of the worktable, it will reduce the ability
of vacuum and affect the quality of the product, so rinse the worktable regularly by
detergent, make the worktable clean, when cleaning, press the button of blowing to OFF to
avoid the dirty things into the hole. Users can use the hammer to make the hole work well.
Do not make the detergent or substance into the interior of the machine through the hole.
Thus it will cause the vacuum pump damaged.
3. Head: scratching blade and inking blade is equipped on the head. If the ink becomes
hard, it will damage the wire net, so it should be cleaned regularly.
4 Compressed air circuit: we hope there is a kind of air source; it must be clean and dry as
well as steady. Check the intake two-connecting parts regularly and add 34-40# lubricating
oil, 1. Keep this in mind every day after work, short glass should be pour the residual water
which is separated. 2. Keep this in mind every day after work, the gas storage barrels
should be empty the gas . If we do not operate in accordance with the above two steps ,it
will cause a lot of damage for the machine and electromagnetic valve.. The air pressure
must not be less than 0.6 pa, but it can not be more than 0.65 pa.
5. Vacuum pump: check the intake filter per week, when rinsing, do not use the detergent
water, alcohol, volatilized oil, petrol lamp oil etc. organic solvent. Use the compressed air
to rinse. And replace the dirty filter in time.
6. Electric part: keep the button for PLC and every button clean, keep solvent or ink oil out
to avoid electric break. Pay attention to the entrance of the electric distributor, do not shield
by person to ensure the air to be intake. Fasten the screws for every part. (Generally
speaking, due to shaking, some screws must be loosening). What's more, the terminal with
blowout fuse may be loose,
Enhance its spring by small screw drivers
7. Step motor
Connect electric power/ cutting off should be done by operator himself.
After cutting off the power, the circuit board still have electricity state for some time,
checking should be done after cutting off the power and the indicating light being off. It's
about 5 minutes to check. Do not check in the insulation state. It will damage the step
motor.

3.2 Upkeep

1. The temperature and the damp is normal or not. Whether something dirty or dust as well
as other substance etc.
2. The sound and shaking of the motor can work normally or not, or it is too hot or smell is
not normal.
3. The temperature is high or not, its ground is clean or not. The connection is loose or not
as well others are not good.
4. The output current is great different from the normal value, the terminal is burnt or
not.
5 Environment of workshop:
The working environment should be kept clean and well ventilated. If it is possible, install
an air conditioner to make the room damp. It is useful for printing.
4. 4. 4. 4. Connecting Connecting Connecting chart chart
Connecting chart chart
JD Screen Label Printing Machine Series
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