Azbil RA1B, Руководство пользователя

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16
Chapter 4 Maintenance
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Other
If this device fails, stop use and replace it with a new one.
If there is a problem with a part other than the filter or gasket, replace this device as a
whole instead of disassembling it.
For corrosive atmospheres and instrumentation air containing ozone, a corrosion-resistant
model is recommended. A corrosion-resistant model is also recommended for constant
high temperature conditions. For operating temperature ranges, see the specifications in
Appendix A.
Handling Precautions
•
Use this device only with instrumentation air. Otherwise, damage, leakage, or
malfunction may result.
•
Do not use this device if there is something wrong with it. Doing so may result in
damage, air leakage, or malfunction.
•
If the coating of this device flakes off due to corrosion, etc., the flakes can cause
injury.
•
The casing of this device (bonnet, body, and drain bowl) is made of a cast
aluminum alloy. If there are any burrs, they can cause injury.
•
If the resin knob cracks, coming into contact with the cracked surface or
fragments may result in injury.
•
If a screw head or nut is stripped with a tool, coming into contact with the
damaged surface or fragments may result in injury.
•
Since the diaphragm is a sheet of rubber-coated cloth, a minute amount
of air may leak through the cloth. This does not affect the specifications or
characteristics of this device, and you can continue to use the diaphragm.
• If the device is exposed to heavy rain and strong wind, rainwater may enter the
inside through openings due to the structure of this device.
• Do not close the bleed hole. Doing so may result in damage or malfunction.
•
When this device becomes dirty, wipe off the dirt gently using a soft cloth.
Wiping this device with a solvent or detergent may cause peeling of the coating,
corrosion, damage, or air leakage due to swelling of rubber parts. Also, do not
wash this device with water. Water will get inside the device, resulting in damage
or malfunction.