WARRANTY CONDITIONS OF THE REFRIGERATION UNIT
35
No charge warranty period is 1 year from the date of installation of the refrigeration unit.
However, the coverage of the no-charge warranty is the failed component by supplying
a replacement component.
Any failure caused by the following reason is considered chargeable even during the
warranty period.
–
Failure caused by not conforming to the use condition specified in this
installation instructions
–
Model selection or equipment installation design was incorrect.
–
When our company has determined that the failure was generated by an error in
combining refrigeration unit models, incorrect control components such as
solenoid valve, or designing a refrigeration cycle without conforming to the
prohibited items, caution items, or instructed items indicated in the installation
instructions and on the product.
–
When a problem exists in the installation work.
–
When damage or breakage was generated by incorrect handling during
installation work.
–
When the failure is judged as being caused by contaminants (debris, metal
powder, etc.) entering in the cycle during the installation or piping work.
–
When the failure is judged as incorrect wiring work during installation and
piping work.
–
When the personnel related to our company pointed out incorrect work but no
improvement was made.
–
Incident caused by violating laws and regulations.
–
When the system was operated by knowing large vibration or operation sound.
–
When a problem was generated by a weak foundation or weak base frame.
–
When operational failure was caused in the check valve or solenoid valve due
to incorrect brazing of piping connection.
–
Incident
was generated by locally modifying our company’s product
specification, or moving the equipment.
–
Incident caused by contamination of debris in the electric components (hole
drilling for installing additional components).
–
Incident generated by not complying with the specified installation location,
operating ambient temperature or operating voltage.
–
Incident
generated by locally modifying the company’s product specification,
performing accompanying work or moving the location, or Incident generated
without using the protective devices included in the product.
–
Incident generated by incorrect operating environment or
maintenance/inspection.
