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4 HANDLING PRECAUTIONS
The following information deals with measures to ensure safe operation of the pump system. Please read
the precautions carefully.
To operate this pump, a 4-way solenoid valve and a controller (Iwaki America supplied model or host PLC)
are required. In addition, to enhance system safety, a quick exhaust valve is recommended for air exhaust
lines.
4.1 General Handling Precautions
• Do not remodel the pump:
Do not alter or modify the pump. Iwaki America takes no responsibility for accidents or damage that
may result from improper modification of the product. Consult Iwaki America to discuss any alteration
to the product.
• Do not touch:
When the pump is handling liquids higher than 50°C, avoid direct contact with the pump or piping
system. Use appropriate hand protection if handling of the pump or piping is necessary.
• Wear protection:
Always wear protective gear (goggles, face shield, acid resistant gloves, etc.) when maintaining,
removing or servicing the pump. In addition, flush the pump completely with DI water prior to any
service or maintenance.
• Qualified operators:
Operation, service, maintenance and removal of the pump should be performed by trained personnel
only.
• Disposal of used pump:
Disposal of used or damaged pumps must be in accordance with all federal and local regulations.
• Return to Iwaki America:
Contact Iwaki America prior to returning any product to discuss proper decontamination and return
procedures. Iwaki America will issue a return authorization number to track the return. Note: Avoid
cutting pump suction and discharge tubing. Leave existing fittings or adequate length of tubing to
facilitate testing or evaluation.