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CHAPTER 4 MAINTENANCE AND MATTERS
NEED ATTENTION
4-1 MAINTENANCE INSTRUCTIONS:
1. Clean the dust in the processing cavity of the equipment every day to make surethere
is no dust accumulation in it; for the moving parts in particular, make sure there is no dust
accumulation in the groove of the spindle sleeve and on the presetting bur surface of the
presetting bur gauge.
2. Clean up the equipment processing cavity before switching processing materials.
3. Clean the dust inside the vacuum cleaner once a week to maintain its suction. (If thed-
ust in vacuum cleaner is not cleaned in time, then the filter will be clogged easily, which will
reduce the negative pressure and the suction power. Finally, part of the dust will enter into
cavity of the equipment, causing internal electronic component damage,and abnormal
alarm and thus reduce the service life of the equipment).
4. Check the water level of the cooling water tank every week and test the water yield of
the pump every day. When the water level is low, make timely supplement or replace-
ment. Right amount of antirust agent must be added into the cooling water.
5. The equipment with a computer built in it is “a special computer for special use”.
Please do not modify system related settings, install or uninstall software. To ensure
normal operation of system, please regularly search and kill computer virus.
6. For glass ceramic processing, it is suggested to replace cooling water and clean
water tank every day to prevent precipitation, so as not to affect processing quality and
reduce the lifetime of burs and cooling water pumps.
4-2 SPECIAL ANNOUNCEMENT
：
1. If you purchase equipment of our company, using for processing other products than
specified materials in this manual, please make good evaluation according to the above
equipment parameters. For any unexpected circumstance caused by customer processing
products of other materials, users should take full responsibility.
2. Without the consent and licensing of the company, users are forbidden to dismantle
external and internal spare parts and electrical accessories of the equipment. The compa-
ny does not assume corresponding responsibility of equipment damage caused by this.
3. This equipment adopts precision electronic components for assembly. Thus higher
requirements on clean degree of air source are demanded. Equipment of our company is
installed with triple air filter before shipping and installation. In order to increase the stability
and service life of equipment, please ensure the clean degree of air source and install air
filter as required.
4-2 SPECIAL ANNOUNCEMENT
：
1.Power socket must be effectively grounded, or the equipment grounding protection will
fail, internal components will be burned and more seriously, personal electric shock risk
may be caused.
2.The vacuum cleaner should be cleaned in time on a regular basis; otherwise it will seri-
ously affect dust collection effect, cause environmental pollution, damage human health,
and at the same time reduce the service life of the equipment.
3.The cooling water system, air supply system and dust collection system must be
properly connected, or dislocation will seriously damage important parts; if water leakage
phenomenon appears, please stop using and contact with us.
