GENERAL WARNINGS
FAILURE TO CAREFULLY HEED THE WARNINGS SHOWN IN THIS MAN-
UAL COULD LEAD TO FIRE OR EXPLOSION AND CONSEQUENT DAM-
AGE TO PROPERTY, INJURY OR DEATH.
• Do not store or use petrol or other fl ammable vapours and liquids
in the vicinity of this or other appliances.
IF YOU SMELL GAS:
1. Do not attempt to switch on any appliance;
2. Do not touch any electrical switches; do not use telephones in
the building;
3. Call the gas supplier immediately from a neighbour's phone. Fol-
low the instructions given by the gas supplier;
4. If you cannot contact the gas supplier, call the fi re brigade;
• Installation and maintenance must be performed by a quali-
fi ed installer, service centre or gas supplier.
CAREL Industries humidifi ers are advanced products, whose operation is
specifi 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/confi guration/programming to be able to operate in the
best possible way for the specifi c application. Failure to complete such
operations, which are required/indicated in the user manual, may cause
the fi nal product to malfunction; CAREL accepts no liability in such cases.
The customer (manufacturer, developer or installer of the fi nal equipment)
accepts all liability and risk relating to the confi guration of the product in
order to reach the expected results in relation to the specifi c fi nal instal-
lation and/or equipment. CAREL may, based on prior agreements, act as
a consultant for the installation/commissioning/use of the unit, however
in no case does it accept liability for the correct operation of the humid-
ifi er and the fi nal installation if the warnings or suggestions provided in
this manual or in other product technical documents are not heeded. In
particular, as well as observing the above warnings and suggestions, the
following warnings must be observed for correct use of the product:
ELECTRIC SHOCK HAZARD: the humidifi er contains live electrical com-
ponents. Disconnect the mains power supply before accessing inside par-
ts or during maintenance and installation.
WATER LEAK HAZARD: the humidifi er automatically and constantly fi lls/
drains certain quantities of water. Malfunctions in the connections or in
the humidifi er may cause leaks.
BURN HAZARD: the humidifi er contains high temperature components
and delivers steam a 100°C/ 212°F.
In the event where there is no demand for steam production for a period
exceeding 24 hours, the unit will automatically empty the boiler, so as to
avoid stagnation of the water inside. Environmental conditions, fuel and
power supply voltage must all comply with the specifi ed values. All other
uses and modifi cations made to the appliance that are not authorised by
the manufacturer are considered incorrect. Liability for injury or damage
caused by the incorrect use of the appliance lies exclusively with the user.
Please note that the appliance is connected to the gas mains, contains
live electrical devices and hot surfaces. All service and/or maintenance
operations must be performed by specialist and qualifi ed personnel who
are aware of the necessary precautions and are capable of performing the
operations correctly and in accordance with the safety standards and leg-
islation in force, with specifi c reference to:
1. Italian law no. 1083/71: "Safety standards relating to the use of gaseous
fuel";
2. Italian law no. 46/90: "Safety standards relating to systems in buildings";
3. Italian Presidential Decree no. 447 of 6 December 1991: "Regulations for
the enforcement of law no. 46, dated March 5, 1990, on safety relating
to systems in buildings";
4. Italian law no. 10/91: "Regulations for the enforcement of the national
plan for energy savings and the development of renewable sources of
energy"
gaSteam +0300123ML rel. 1.0 - 03.12.2021
Adjustment of all units (covered by UL-998) from operation on natural gas
(factory setting) to LPG must only be carried out by Carel personnel or
Carel service.
CAUTION
The installation of the product must include an earth connection, using
the special yellow-green terminal available in the humidifi er.
Caution:
• Disconnect the appliance from the mains power supply before access-
ing any internal parts.
• Environmental and power supply conditions must conform to the val-
ues specifi ed on the product rating labels.
• The product is designed exclusively to humidify rooms either directly or
through distribution systems (ducts).
• Only qualifi ed personnel who are aware of the necessary precautions
and able to perform the required operations correctly may install, oper-
ate or carry out technical service on the product.
• Only water with the characteristics indicated in this manual must be
used for steam production.
• Only water with the characteristics indicated in this manual must be
used to produce the spray.
• All operations on the product must be carried out according to the
instructions provided in this manual and on the labels applied to the
product. Any uses or modifi cations that are not authorised by the manu-
facturer are considered improper. CAREL declines all liability for any such
unauthorised use.
• Do not attempt to open the appliance in any way other than described
in the manual.
• Observe the standards in force in the place where the humidifi er is in-
stalled.
• The appliance is not intended for use by persons (including children)
with reduced physical, sensory or mental capabilities, or lack of expe-
rience and knowledge, unless they have been given supervision or in-
struction concerning use of the appliance by a person responsible for
their safety.
• Do not install and use the product near objects that may be damaged
when in contact with water (or condensate). CAREL declines all liability
for direct or indirect damage following water leaks from the humidifi er.
• Do not use corrosive chemicals, solvents or aggressive detergents to
clean the inside and outside parts of the humidifi er, unless specifi cally
indicated in the user manual.
• Do not drop, hit or shake the humidifi er, as the inside parts and the lin-
ings may be irreparably damaged,
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-
fi cations shown in the manual may be changed without prior warning.
The liability of CAREL in relation to its products is specifi ed in the CAREL
general contract conditions, published on the website www.carel.com
and/or by specifi c agreements with customers; specifi cally, to the extent
where allowed by applicable legislation, in no case will CAREL, its employ-
ees or subsidiaries/affi liates 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, puni-
tive, 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 or use of the product, even if CAREL
or its subsidiaries/affi liates are warned of the possibility of such damage.
ENG
3
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