-5-
No. ZK2-OM01301
Caution
Do not touch
Do not touch the terminals and connectors while the power is on.
Otherwise electric shock, malfunction or damage to the switch can result.
Instruction
Perform sufficient trial run.
Otherwise, injury or damage to the system can result due to suction failure depending on the
conditions of the suction of the workpiece or the pressure switch settings.
Perform sufficient verification before using this product.
Instruction
After maintenance is complete, perform appropriate functional inspections and leak test.
Stop operation if the equipment does not function properly or there is leakage of fluid.
If there is leakage from parts other than the piping, the product might be broken.
Cut off the power supply and stop the fluid supply.
Do not supply fluid if there is leakage.
Safety cannot be assured in the case of an unexpected malfunction.
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Handling Precautions
Follow the instructions given below for selecting and handling of the vacuum unit.
●
The instructions on design and selection (installation, wiring, environment, adjustment, operation, piping,
maintenance, etc.) described below must be followed.
Product specifications
- It is recommended to use compressed air which purity class is 2:6:3 of ISO8573-1:2010.
If compressed air containing condensate is used, install an air dryer or drain catch before the filter and perform draining
regularly.
If draining is not performed regularly and condensate enters the secondary side, it can cause operating failure of pneumatic
equipment.
When it is difficult to control drainage, the use of a filter with an auto drain is recommended.
- The applicable fluid is air.
Do not use a fluid containing chemicals, synthetic oils including organic solvent, salt and corrosive gases.
Otherwise, damage to the vacuum unit and malfunction can result.
Check the details of the specifications before use.
- Use the specified operating pressure.
Otherwise it can cause damage to the vacuum unit or inability to adsorb correctly.
The parts around the vacuum port of this product are designed to be used with vacuum pressure. With the vacuum pump
system, since air is not released to the atmosphere from a silencer, the applied air for vacuum release increases the internal
pressure of the vacuum port. Select the vacuum pad which shape allows smooth exhaust of release air to the atmosphere
and avoid clogging.
- Reserve a space for maintenance.
Design the system allowing the required space for maintenance.
- Use the specified voltage.
Otherwise failure or malfunction can result.
-
Do not exceed the specified maximum allowable load.
Otherwise it can cause damage or shorten the life of the product.
- Design the product to prevent reverse current when the circuit is opened or the product is forced to operate for operational
check.
Reverse current can cause malfunction or damage the product.
