EN
• Specicaons in this manual are subject to change
without noce in order that Hitachi may bring the latest
innovaons to their customers.
• Whilst every eort is made to ensure that all
specicaons are correct, prinng errors are beyond
Hitachi’s control; Hitachi cannot be held responsible for
these errors.
• The English version is the original one; other languages
are translated from English. Should any discrepancy
occur between the English and the translated versions,
the English version shall prevail.
!CAUTION
• This product shall not be mixed with
general house waste at the end of its life
and it shall be rered according to the
appropriated local or naonal regulaons in
a environmentally correct way.
• Due to the refrigerant, oil and other
components contained in heat pump, its
dismantling must be done by a professional
installer according to the applicable
regulaons. Contact to the corresponding
authories for more informaon.
! R32 WARNING
BURST HAZARD
Do not allow air or any gas mixture containing oxygen into refrigerant
cycle (i.e. piping)
RISK OF EXPLOSION
• The compressor must be stopped before removing the refrigerant
pipes.
• All service valves must be fully closed aer pumping down operaon.
• Make sure that unit installaon and refrigerant piping
installaon comply with applicable legislaon in each
country. Also, in Europe, EN 378 must be complied, as it
is the applicable standard.
• Verify, in accordance with the manuals which appear in
the outdoor and indoor units, that all the informaon
required for the correct installaon of the system is
included. If this is not the case, contact your distributor.
INDOOR UNIT OUTDOOR UNIT
Instrucon manual
+ QR
Instrucon manual + QR
Addional safety manual for
R32 refrigerant air condioner
and heat pump according to
WARNING
This symbol displayed on the unit indicates that this appliance is
lled with R32, an odourless ammable refrigerant gas with low
burning velocity (A2L class pursuant to ISO 817). If the refrigerant is
leaked, there is a possibility of ignion if it enters in contact with an
external ignion source.
CAUTION
This symbol displayed on the unit indicates that this appliance shall
be handled by authorized service personnel only, referring to the
Installaon Manual.
CAUTION
This symbol displayed on the unit indicates that there is relevant
informaon included in the Operaon Manual and/or Installaon
Manual.
• Following Regulaon EU No. 517/2014 on Certain
Fluorinated Greenhouse gases, it is mandatory to ll
in the label aached to the unit with the total amount
of refrigerant charged on the installaon.
• Do not vent R32 into the atmosphere: R32 are uorinated greenhouse
gases covered by the Kyoto protocol global warming potenal
(GWP) R32 = 675.
• Tn of CO
2
equivalent of uorinated greenhouse gases contained is
calculated by indicated GWP * Total Charge (in kg) indicated in the
product label and divided by 1000.
ES
• Las especicaciones de este manual están sujetas a
cambios sin previo aviso a n de que Hitachi pueda
ofrecer las úlmas innovaciones a sus clientes.
• Hitachi hace todo lo posible para garanzar que las
especicaciones sean correctas pero los errores de
impresión están fuera de su alcance por lo que no se
hace responsable de este po de errores.
• La versión en inglés es la original, los demás idiomas
se han traducido de la versión inglesa. En el caso de
que existan discrepancias entre la versión inglesa y las
traducidas, la que debe prevalecer es la inglesa.
!PRECAUCIÓN
• Este producto no se debe eliminar con la
basura domésca al nal de su vida úl y
se debe desechar de manera respetuosa
con el medio ambiente de acuerdo con los
reglamentos locales o nacionales aplicables.
• Debido al refrigerante, el aceite y otros
componentes contenidos en la bomba de
calor, su desmontaje debe realizarlo un
instalador profesional de acuerdo con la
normava aplicable. Para obtener más
información, póngase en contacto con las
autoridades competentes.
! R32 ADVERTENCIA
RIESGO DE EXPLOSIÓN
Evite la entrada de aire o cualquier mezcla de gases que contenga
oxígeno en el ciclo de refrigerante, por ejemplo, en las tuberías.
RIESGO DE EXPLOSIÓN
• Antes de rerar las tuberías de refrigerante debe detener el
compresor.