8
Maintenance
Warning
1. Removing the product
Shut off the fluid supply and release the fluid pressure in the
system. Shut off the power supply. Remove the product.
2. Before operating, remove residual chemicals and
completely replace it with deionised water, air, etc.
3. Do not disassemble the product.
Products which have been disassembled cannot be guaranteed.
If disassembly is necessary, please contact SMC.
Be sure to read this before handling the products. Refer to the back cover for safety
instructions and the “Operation Manual” for handling the products. Please download
the Operation Manual via our website, https://www.smc.eu
LSP
Series
Specifi c Product Precautions 3
When component crystallizes or clots depending on its nature,
malfunction will occur due to the diaphragm or check valve sticking.
When a crystallized or clotted component is caught between the
sealing parts, unstable liquid dispensing will occur. Take measures
to clean such component if necessary.
Wiring
Caution
1. Use electrical circuits which do not generate chat-
tering in their contacts.
2. Use voltage which is within
±
10 % of the rated voltage.
However, when response time is prioritized, or dispensing is
difficult due to high fluid viscosity or high piping resistance,
control the voltage so that there is no fluctuation below the
rated voltage.
3. Apply the correct voltage.
Applying incorrect voltage may cause a malfunction or a burned
coil.
4. Make sure that no excessive force is applied to the
lead wires.
Otherwise, the coil will burn.
5. Electrical polarity does not matter.
Fluid Quality
Warning
Operating Environment
Warning
1. Do not use in explosive atmospheres.
2. Do not use in locations subject to excessive vibration
or impact.
3. Do not use in locations where radiated heat will be
received from nearby heat sources.
Summary of Contents for LSP1 1 Series
Page 10: ......
