User manual

ENGLISH
IMPORTANT WARNINGS
CAREL bases the development of its products on decades of experience in HVAC, on the continuous investments in technological
innovations to products, procedures and strict quality processes with
in-circuit and functional testing on 100% of its products, and on the most innovative production
technology available on the market.
CAREL and its subsidiaries nonetheless cannot guarantee that all the aspects of the product and the software included with
the product respond to the requirements of the  nal application, despite the
product being developed according to start-of-the-art techniques. The customer (manufacturer, developer or installer of the
 nal equipment) accepts all liability and risk relating to the con guration of the product in order to reach the expected results
in relation to the speci c  nal installation and/or equipment. CAREL may, based on speci c agreements, acts as a consultant
for the positive
commissioning of the  nal unit/application, however in no case does it accept liability for the correct operation of the  nal
equipment/system.
The CAREL product is a state-of-the-art product, whose operation is speci ed in the technical
documentation supplied with the product or can be downloaded, even prior to purchase, from the website www.carel.com.
Each CAREL product, in relation to its advanced level of technology, requires setup/con guration/
programming/commissioning to be able to operate in the best possible way for the speci c application. The failure to complete
such operations, which are required/indicated in the user manual, may cause the  nal product to malfunction; CAREL accepts
no liability in such cases.
Only quali ed personnel may install or carry out technical service on the product.
The customer must only use the product in the manner described in the documentation relating to the product.
In addition to observing any further warnings described in this manual, the following warnings must be heeded for all CAREL
products:
• Prevent the electronic circuits from getting wet. Rain, humidity and all types of liquids or condensate contain corrosive
minerals that may damage the electronic circuits. In any case, the product should be used or stored in environments that
comply with the temperature and humidity limits speci ed in the manual.
• Do not install the device in particularly hot environments. Too high temperatures may reduce the
life of electronic devices, damage them and deform or melt the plastic parts. In any case, the product
should be used or stored in environments that comply with the temperature and humidity limits
speci ed in the manual.
• Do not attempt to open the device in any way other than described in the manual.
• Do not drop, hit or shake the device, as the internal circuits and mechanisms may be irreparably
damaged.
• Do not use corrosive chemicals, solvents or aggressive detergents to clean the device.
• Do not use the product for applications other than those speci ed in the technical manual.
All of the above suggestions likewise apply to the controllers, serial boards, programming keys or any other accessory in the
CAREL product portfolio.
CAREL adopts a policy of continual development. Consequently, CAREL reserves the right to make changes and improvements
to any product described in this document without prior warning.
The technical speci cations shown in the manual may be changed without prior warning.
The liability of CAREL in relation to its products is speci ed in the CAREL general contract conditions, available on the website
www.carel.com and/or by speci c agreements with customers; speci cally, to the extent where allowed by applicable legisla-
tion, in no case will CAREL, its employees or subsidiaries be liable for any lost earnings or sales, losses of data and information,
costs of replacement goods or services, damage to things or people, downtime or any direct, indirect, incidental, actual, pu-
nitive,
exemplary, special or consequential damage of any kind whatsoever, whether contractual,
extra-contractual or due to negligence, or any other liabilities deriving from the installation, use or impossibility to use the
product, even if CAREL or its subsidiaries are warned of the possibility of such damage.
Disposing of the parts of the controller:
The controller is made up of metal and plastic parts and a lithium battery. All these parts must be disposed
of separately in compliance with the local standards in force on waste disposal.