Instructions Manual
－
Multiple Roots Type Dry Pump GR60/90/180
YK09-0023-DI-003-02
34
9. Warranty Clause
This product is shipped after strict internal inspection. If you find any manufacturing defects,
accidents during the transportation, or other defects attributed to our responsibility, please contact
our Components Division at headquarters or the nearest sales office or agency.
The
repair/replacement is free of charge.
9.1 Warranty Product
(1) Multiple Roots Type Dry Pump GR60/GR90/GR180
9.2 Warranty Period
(1) Domestic: 1 year from the date of delivery
(2) Direct export: 1 year from the date of B/L
9.3 Warranty Coverage
(1) Warranty coverage and disclaimer
The warranty covers the pump only. In the event of failures and accidents related to exhaust of
air or nitrogen which are attributed to our defects in design or manufacturing, the product is
repaired free of charge within 1 year from the date of delivery.
Any failures attributed to the following cause are not covered by the warranty and charged
even within the warranty period.
●
Failures and defects due to exhaust of gas other than air or nitrogen, or materials
●
Failures and defects attributed to consumables
●
If the product is used with a power supply other than that with power supply voltage and
frequency you ordered.
●
Failures and defects caused by natural disasters including fire, wind and flood, earthquake
and thunderbolt, and unavoidable disasters including war
●
Failures and defects caused by careless handling or misuse
●
Products modified/disassembled/repaired without our permission
●
Failures and defects under an abnormal environment (strong electromagnetic field, radiation
environment, high temperature, high humidity, inflammable gas atmosphere, corrosive gas
atmosphere, dust)
●
Failures and defects due to noise
●
Product failure or indirect damage to your company in the event of a claim by a third party to
us on violation of patents
●
When our engineers judge that the failures or defects are caused under the conditions of use
inappropriate to this product
9.4 How to Respond
(1) Domestic:
An alternative is delivered or the product is sent back to us or the nearest our service center for
repair. If it is necessary to respond on site, contact our Components Division, or the nearest
sales office or agency for assistance.
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