Edwards STP-iX455

STP-iX455/iXL455 Series Instruction Manual
13-11
Troubleshooting
13.4.4 Transport for Repair or Overhaul
◇ When returning the STP pump which has used any kind of gases to Service office,
fill the type of gas and handling precautions in the "Return Declaration" form and
fax it to Service office.
Confirm the characteristics of gas to be used, referring to the Material Safety Data
Sheet (MSDS) you obtain from the gas supplier.
◇ Follow the instruction of "Return Procedure" to prevent an accident during the
transportation, repair or overhaul.
◇ When returning the STP pump to Service office, be sure to pack it well to prevent
external damage.
If "Return Procedure" has not been satisfied, Edwards will not be responsible for
any troubles.
i) Always contact Service office before returning the STP pump for repairs, overhaul, or
other purposes. To avoid any accident by gases or corrosion inside the STP pump,
particularly when corrosive, reactive or flammable gases have been used, ii) Vacuum and
hermetically seal the STP pump before transport. iii) Specify the type of gases used and
handling precautions in the "Return Declaration" form and return the STP pump to
Service office.
When returning the STP pump to Service office, use the original packing to prevent
external damage. If you do not have the original packing, use similar or superior
packaging material.
"Return Procedure" and "Return Declaration" are in the end of the Instruction Manual.
When additional sheet is needed, contact Service office.
◇ The costs of cleaning and overhaul of the STP pump will be at your own charge.
◇ When returning the STP pump to Service office, fill in the necessary items in the
"Return Declaration" and fax it to Service office.