Instructions for Use
①Please install an air filter.
Install the air filter close to the upstream of the valve.
Please select an air filter with a filtration precision of 5μm or
less.
②Please set up an aftercooler, air dryer, water collection tank,
etc.
Compressed air containing a large amount of condensed water will
cause malfunction of valves and other pneumatic equipment.
Therefore, please take measures such as installing an aftercooler,
air dryer, and water collection tank.
③If a large amount of carbon powder is produced, please install an
oil mist separator at the upstream position of the valve to remove
the carbon powder.
If a large amount of carbon powder is generated from the air
compressor, the carbon powder will adhere to the inside of the
valve, leading to malfunction.
④Regarding polarity
This solenoid valve has no +/- polarity.
⑤Applying voltage
When making electrical connections to the solenoid valve, please do
not get the applied voltage wrong. Otherwise, it may cause
malfunction or coil burnout.
⑥Low-frequency use
To prevent malfunction, switch the valve once every 30 days.
(Please note the air source.)
⑦Manual operation
If operated manually, the connected device will start.
Please confirm safety before proceeding with the operation.
Operating Environment
①Do not use in environments with corrosive gases, chemicals,
seawater, water, or water vapor, or in places where the
aforementioned substances adhere.
②Do not use in environments with flammable gases or explosive
gases; otherwise, it may cause fire or explosion. This product does
not have an explosion-proof structure.
③Do not use in places where vibration or impact may occur.
④When exposed to sunlight, protection such as a protective cover
should be used.
⑤If there is a heat source nearby, heat insulation measures should
be taken.
⑥If in a place where water droplets, oil, or spatter generated
during welding adhere, appropriate protective measures should be
taken.
⑦If the solenoid valve is installed in a control box, appropriate
heat dissipation measures should be taken to ensure that the valve
temperature remains within the specified range.
