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5. Confirm that there is no damage on the gasket
[13] prior to attaching the cap [11]. if the gasket
[13] is damaged, it must be replaced with a new
one which is recommended to be prepared in
advance.
Before attaching the gasket [13], apply paste
(Recommendation: SOLVEST No.110, STT
Inc.) to its surfaces and its inner diameter
surface, and then attach the gasket [13].
Attach the cap [11] and tighten it by turning it
clockwise. If outside leakage is observed while
relieving operation, retighten the cap [11].
1. Do not touch the product/pipes with bare hands.
* Failure to follow this notice may result in scalds or injury when the fluid is hot.
2. Do not touch the product unless it is necessary.
* Failure to follow this notice may result in scalds or injury when the fluid is hot.
3. When checking the operation of the product, do not stand in front of the exhaust pipe or put your face
close to or touch it.
* Failure to follow this notice may result in scalds or injury due to blow-off.
4. Do not disassemble the product.
* Please contact us if any abnormal condition is observed.
1. When increasing the fluid pressure, check that there will be no problem with the equipment installed in
the piping prior to applying higher pressure.
* 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.
3. If the product is not operated for a long time, perform inspection before starting operation.
8.1 Daily inspection
Check the following while the system is in operation.
• Corrosion or crack on the product
• Outside leakage from the product
* Please contact us if any abnormal condition is observed.
8.2 Periodic inspection (once per month)
Check that there is no outside leakage from the inlet and outlet connections with the pipes, and also check
that the cap [11] is fastened securely.
* Please contact us if any abnormal condition is observed.
8.Maintenance
Warning
Caution
12
■EPDT-351■
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