WARRANTY
The unit described in this manual is covered by the
warranty below, which is considered automatically
accepted and signed by the customer on the date that the
order was placed with MAT Industries, LLC.
The supplier guarantees good performance and quality of
the supplied equipment and undertakes, during the
warranty period specified below, to repair or replace,
depending on his/her assessment and at the earliest
possible, the parts which prove to be defective after
examination, owing to a material or manufacturing defect
rendering them unsuitable for the intended purpose of
use. The above shall not be applicable in the case of
negligence of the buyer, damage caused by normal wear
and tear, negligence of or improper use by the user,
damage caused by third-parties, instances of force
majeure or in any case where damage is caused by
factors that cannot be attributed to the defects in product
quality.
GENERAL WARNINGS
Read the contents of this manual carefully before
starting the units.
This service and maintenance manual describes the
design, operation and the instructions for use and
maintenance of the units supplied by MAT
Industries, LLC.
MAT Industries, LLC shall not be liable for any
damage caused due to non-compliance with the
instructions of this manual.
For the smallest doubts or any clarifications that may
be required, our qualified MAT Industries, LLC
technicians are available to provide all the necessary
information.
BASIC SAFETY RULES
The installer must provide an emergency stop button
on the unit. He/she should ensure that this is done
before the unit is started.
The unit is equipped with protective covers for the
components. The unit is designed for indoor use
only.
Replace all the supply lines of the different power
sources which are damaged or missing.
The refrigerant used is R134a. It is not harmful
unless inhaled. It can constitute a hazard only if it
saturates the environment. Some fluids are
flammable under certain conditions. Refer to the
specifications of R134a on the safety data sheet at
the end of the manual.
The compressor lubricant is not hazardous.
However, it is always compulsory to wear safety
gloves while working with it. Do not swallow the
lubricant.
The supplier shall in no way be liable to pay for the direct
or indirect damage, irrespective of its nature, or due to
any reason.
The warranty will be automatically cancelled if the units,
for which the claim is made, have been repaired or
modified in any manner.
The warranty and its aforementioned terms are subject to
the buyer's obligation to settle the payment for the
equipment and honor the contractual terms.
No employee or representative of the sales department
or the After-Sales Service Center of MAT Industries,
LLC or any other person is authorized to grant an
exemption from the warranty and the aforementioned
terms.
In order to make it easier to identify the units, it is
important to always specify the technical features,
especially the serial number, which are printed on
the label on the outside of the units.
The unit should not be operated, even for a short
period of time, under conditions other than the ideal
conditions.
A part that does not guarantee safety should not be
assembled.
For any operations relating to the installation,
commissioning, fitting, use, modifications of the
conditions of use and methods, routine maintenance,
inspection and scheduled maintenance, follow the
procedures given in the corresponding chapters of
this manual. Keep this manual at hand for quick
reference.
The unit must be used under the conditions specified
in this service and maintenance manual.
There are some recommendations given below for
the USER that should help to avoid abnormal
operating conditions. Avoid any operating conditions
other than those expressly described in this manual.
Do not climb on the unit;
Operate the unit after it is properly installed in the
recommended position;
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