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SIMPLIFIED EU/GB DECLARATION OF CONFORMITY
The simplified EU/GB Declaration of conformity referred to
Article 10 (9) shall be provided as follows: Hereby, FUJITSU
GENERAL LIMITED declares the radio equipment type
UTY-RVRY/UTY-RVRG/UTY-RVRX complies with Directive
2014/53/EU.
The following items are available from our global site.
• Full text of the EU/GB Declaration of conformity
• Operation manual (full) (*1)
*1: Settings and specifications not described in the Opera-
tion manual (simple) are described in the Operation
manual (full). Administrators are encouraged to refer to
that manual as needed.
(Languages: En, De, Fr, Es, It, El, Pt, Tr, Nl, Pl)
www.fujitsu-general.com/global/support/
1 Introduction
1-1 Safety precautions
The "SAFETY PRECAUTIONS" indicated in the manual
contain important information pertaining to your safety. Be
sure to observe them.
WARNING
In the event of a malfunction (burning smell, etc.), imme-
diately stop operation, turn off the electrical breaker, and
consult authorized service personnel.
Do not repair or modify any damaged cable by yourself. Let
the authorized service personnel to do it. Improper work
will cause an electric shock or a fire.
When moving, consult authorized service personnel for
uninstallation and installation of this unit.
Do not touch with wet hands. It may cause an electric
shock.
If children may approach the unit, take preventive mea-
sures so that they cannot reach the unit.
Do not repair or modify by yourself. It may cause a fault or
accident.
Do not use flammable gases near the unit. It may cause a
fire from leaking gas.
Dispose of the packing materials safely. Tear and dispose
of the plastic packing bags so that children cannot play with
them. There is the danger of suffocation if children play
with the original plastic bags.
This appliance is not intended for use by persons (including
children) with reduced physical, sensory or mental capa-
bilities, or lack of experience and knowledge, unless they
have been given supervision or instruction concerning use
of the appliance by a person responsible for their safety.
Children should be supervised to ensure that they do not
play with the appliance.
En-3
This mark indicates procedures
which, if improperly performed,
might lead to the death or serious
injury of the user.
[Australian Battery Regulation]
THIS PRODUCT CONTAINS A RECHARGEABLE LITHI-
UM BUTTON BATTERY THAT IS SOLDERED IN PLACE.
If swallowed, the battery can cause severe or fatal
injuries within 2 hours. Keep batteries out of reach of
children (whether the battery is new or used). If you think
batteries may have been swallowed or placed inside any
part of the body, seek immediate medical attention.
This mark indicates procedures
which, if improperly performed,
CAUTION
might possibly result in personal
harm to the user or damage to
property.
Do not set vessels containing a liquid on this unit.
Doing so will cause heating, fire or electric shock.
Do not expose this unit directly to water. Doing so will
cause trouble, electric shock or heating.
Do not place electrical devices within 1 m (40 in) of this
unit. It may cause malfunction or failure.
Do not use fire near this unit or place a heating apparatus
nearby. It may cause malfunction.
Do not touch the switches with sharp objects. Doing so will
cause injury, trouble, or electric shock.
Do not insert articles into the slit parts of this unit. Doing so
will cause trouble, heating, or electric shock.
1-2 System outline
1-2-1
Terminology
System related terms (♦ is for VRF system)
(a) VRF system ♦:
VRF (Variable Refrigerant Flow) is a large multi-split
system that effectively air conditions a wide variety of
spaces from large buildings to personal residences.
(b) Other system:
Multi-split or single-split type air conditioning system
other than VRF system.
(c) Heat recovery system ♦:
The indoor unit connects to the outdoor unit via an RB
unit in this system. RB units of single type and 4-sys-
tem multi type are available. When a certain RB Group
indoor units are performing cooling operation, other
RB Group indoor units can perform heating operation.
Refer to (e) for RB Group. An indoor unit connected to
an outdoor unit without going through an RB unit are for
cooling only.
(d) Heat pump system:
This is standard system. In this system, the indoor units
cannot perform the cooling operation and the heating
operation at the same time.
(e) RB Group [for heat recovery system] ♦:
A group of indoor units connected to a single type RB
unit or each system of a multi type RB unit. In the RB
Group, the indoor units cannot perform cooling opera-
tion and heating operation at the same time.
(f)
R.C. Group (Remote Controller Group):
This forms a group by connecting indoor units by remote
controller cable. One indoor unit which is ungrouped is
an R.C. Group, too. It is the minimum unit of operation.
(g) Refrigeration system:
This is a system composed of indoor units and outdoor
units connected by the same refrigerant piping.
(h) System ♦:
This is 1 or 2 or more refrigerant systems connected by
the same transmission cable.
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