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NO.ZK2-OM00501-B
Caution
■
Do not touch the terminals and connectors while the power is on.
Otherwise electric shock, malfunction or damage to the product can result.
■
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.
■
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 power supply and stop supplying fluid.
Do not supply fluid if there is leakage
.
Safety cannot be assured in the case of unexpected malfunction.
■
NOTE
○ Follow the instructions given below when designing, selecting and handling the product.
●
The instructions on design and selection (installation, wiring, environment, adjustment,
operation, maintenance, etc.) described below must also be followed.
Product specifications
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 lifetime of the Pressure switch.
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 to the product.
Input data to the Pressure switch is not deleted, even if the power supply is cut off.
(Writing time: 1,000,000 times)
For the details of compressed air quality, refer to ISO 8573-1, 1.1.2 to 1.6.2: 2001.
This can cause operating failure.
If compressed air containing condensate is used, install an air dryer or drain catch before the filter and perform
drainage regularly.
If drainage is not performed regularly and condensate enters the secondary side, it can cause operating failure of
pneumatic equipment.
If regular drainage is difficult, the use of a filter with an auto drain is recommended.
Applicable fluid is air, inert gases and incombustible gases.
Do not use a fluid containing chemicals, synthetic oils including organic solvent, salt and corrosive gases.
Otherwise, damage to the product and malfunction can result.
Check the details of the specifications before using.
Use the specified measurement flow rate and operating pressure.
Otherwise it can cause damage to the pressure switch or inability to measure correctly.
Reserve a space for maintenance.
Allow sufficient space for maintenance when designing the system.