Azbil RA1B, User Manual

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7
Chapter 2 Installation
Handling Precautions
•
Use the correct screwdriver on the screws. Not doing so may result in damage.
•
If any of the screws or the pressure adjustment knob get detached, they may fall
or get lost. Also, if the pressure adjustment knob is removed, this device may be
damaged or malfunction.
•
If the thickness of the mounting plate or the tightening torque is inappropriate, this
device may be damaged or fall.
•
When carrying a product to which this device is attached, do not hold it by this
device or by the air pipes or mounting plate attached to this device. Doing so may
result in damage, malfunction, or air leakage.
• Do not apply a load to this device by using it as a foothold or handhold. Doing so
may result in damage, malfunction, or air leakage.
• When using a retaining device, such as a clamp, insert a rubber sheet or other
protective material between it and this device so as not to damage this device. Not
doing so may result in damage, malfunction, or air leakage. If this device is damaged,
touching the damaged surface may cause an injury.
•
If the M4 screw holes are not used, do not leave them open. Cover them with screws
or a mounting plate. Otherwise, they may corrode.
z
Air pipe connection
For details on how to attach a product on the secondary side, see the user’s manual for the
relevant product.
If the relevant user’s manual gives instructions on piping, follow them instead of the
instructions in this document.
Remove the resin caps (red) attached to the pipe connection ports of this device before
connecting air pipes.
The air pipe connection ports are either Rc ¼ or ¼ NPT, depending on the specifications.
In addition, the RA1B-1 has a Rc ⅛ pressure gauge connection port.
When attaching a fitting to the OUT2 connection port of the RA1B-2 or RA1B-3, remove
the hex socket plug beforehand. Remove any foreign matter on the screw threads using a
brush.
Tool required for removing the hex socket plug: a hex key (Allen wrench)