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5.2 Warning for use
1. Please do not directly touch the product with bare hands.
* Failure to follow this notice may result in scalds or injury in case that fluid is hot.
2. Please do not put your head and hands on the outlet side.
* When suddenly blowing out, there is a risk of injury or burns.
3. Please do not turn the adjustment screw [10].
* It is dangerous because it blows out at low pressure or not blow out at set pressure.
1. Before applying higher pressure fluid to the product, check that no problems have occurred in the
equipment on the piping.
* Failure to follow this notice may damage the equipment.
2. Completely discharge fluid from the product and piping before leaving the product not operated for
a long time.
* Failure to follow this notice may cause foreign substances and scale inside of the piping and may
result in malfunction of the product.
5.3 Warning for inspection
Inspection must be done by experienced professional.
1. Completely discharge inside pressure from the product, piping and equipment prior to inspection.
When fluid is hot, cool down the product to the condition that it can be touched with bare hands.
* Failure to follow this notice may result in scalds or injury due to the residual pressure.
2. Do not touch the product/pipes or the lever [14] with bare hands.
* Failure to follow this notice may result in scalds or injury in case that fluid is hot.
3. When checking the operation of the product, wear earplugs and stand clear of exhaust pipe end
during inspection. Do not look down or touch the open end of the exhaust pipe.
* Failure to follow this notice may result in scalds or injury due to blow-off. Be aware that the
product makes a loud noise at start-up.
4. Safety valve has structure which cannot be disassembled by customers (sealed). If disassembly or
inspection is required, contact us.
* When disassembled and reassembled by customers, there is possibility that this product does
not work properly, which is dangerous.
Warning
Caution
Warning
-5-
■EPDT-072ｊ■
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