EN/10.2021/i04 © STULZ S.p.A. – all rights reserved
WLA CompACT - TRANSLATIoN oF oRIGINAL INSTRUCTIoNS
WLA CompACT - TRANSLATIoN oF oRIGINAL INSTRUCTIoNS
1. Introduction
1.1.
Introduction
These operating instructions contain basic information which is to be complied with for installation,
operation and maintenance. They must therefore be read and complied with by the fitter and the
responsible trained staff/operators before assembly and commissioning.
All procedures detailed in the manual, including tasks for installation, commissioning and
maintenance must only be performed by suitable trained and qualified personnel. They must be
permanently available at the place where the system is used.
The manufacturer will not be liable for any injury or damage caused by incorrect installation,
commissioning, operation or maintenance resulting from a failure to follow the procedures and
instructions detailed in the manual.
INFoRmATIoN
An informative document on the REACH Regulation is available. Please view it on web site
https://www.cosmotec.it/certificazioni.
1.2.
Warranty
The warranty is limited to free replacement and shipping of any faulty part, or sub-assembly which
has failed due to poor quality or manufacturing errors. All claims must be supported by evidence
that the failure has occurred within the warranty period, and that the chiller has been operated
within the designed parameters specified.
All warranty claims must specify the model and serial number of the chiller. This information is
printed on the name plate, fitted on the door from the electrical cabinet.
The warranty will be invalid in case of any modification on the chiller which is not written approved
from Cosmotec.
To claim any warranty purpose the following conditions need to be satisfied:
The initial startup of the chiller has to be carried out by trained personnel authorized from Cosmotec.
Only Cosmotec approved spare parts and liquids are allowed to be used.
All scheduled maintenance operations described in this manual must be performed accordingly
by trained and qualified personnel.
Not fulfilling at least one these conditions will automatically void the warranty.
1.3.
Annex
The following annexes are an integral part of this manual.
•
Manual part 2: consisting of water-refrigeration diagram, electrical diagram, and CE declaration
of conformity;
•
Electronic control manual (user version);
•
Accessory manuals (if presents).
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