Fujitsu UTZ-BX025A, UTZ-BX035A, UTZ-BX050A, UTZ-BX080A, UTZ-BD100A Owner's Manual

ENGLISHFRANÇAISDEUTSCHITALIANOESPAÑOLPORTUGUÊS

Energy Recovery Ventilators

Owner’s Manual

Ventilateurs d’échange de

chaleur

Manuel l’utilisateur

Lüftungsgerät mit

Wärmerückgewinnung

Bedienungsanleitung

Ventilatori a scambio

termico

Manuale d’istruzione

Ventiladores de intercambio

calorífico

Manual del propietario

Ventiladores de permutação de

calor

Manual do proprietário

Model No.
N° de modèle
Modell-Nr.
Modello N.
Modelo N.°
Nº do modelo

UTZ-BX025A
UTZ-BX035A
UTZ-BX050A
UTZ-BX080A
UTZ-BD100A(50Hz)
UTZ-BE100A(60Hz)

Installation manual is attached separately.
Le manuel d'installation est joint séparément.
Installationsanleitung ist gesondert beigelegt.
Il manuale di installazione è allegato separatamente.
El Manual de instalación se adjunta por separado.
O manual de instalação é fornecido em separado.

9379366007-Owne-Cover.fm 1 ページ ２００９年２月５日　木曜日　午後２時５１分

1

ENGLISHFRANÇAISDEUTSCHITALIANOESPAÑOLNEDERLANDSPORTUGUÊSΕΛΛΗΝΙΚΗ

Thank you very much for having purchased our “Energy Recovery Ventilator”.
We hope you read through this owner’s manual with care so that you can use the unit correctly.
After reading it, please keep it so you can read it whenever necessary.

CONTENTS

Cautions on Safety...................................................................2-3

Features .......................................................................................4

Name of Each Part ......................................................................5

Specific Caution Items................................................................6

Model Installation........................................................................7

After-sales Service......................................................................8

Specifications........................................................................9–10

9379366007-Owne.book 1 ページ ２００９年２月５日　木曜日　午後２時５６分

2

Cautions on Safety

This appliance is not intended for use by persons (including children) with reduced physical, sensory or mental capabilities, 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.

Described below are the way we are gaining your attention to what you are supposed to observe to prevent dangers to the users or
other people as well as loss to the property.

■ The degrees of danger or damage that is likely to occur due to the wrong use ignoring the indications are categorized for
explanation as marked below.

■ Kinds of the items to be observed are categorized for clarification with the following pictorial symbols. (The marks described below
are samples.)

Cautions for Operation

DANGEROUS

The column with this mark shows “Impending Danger of Death or Serious Injury”.

WARNING

The column with this mark shows “Conceivable Threat of Death or Serious Injury”.

CAUTION

The column with this mark shows “Likelihood of Damage or Loss to Materials only”.

This pictorial indication shows “Prohibited”.

This pictorial indication shows “Forced Execution”.

DANGEROUS

WARNING

■ Do not use as an air circulators for
open-type burners (heaters).

When gas or oil stoves are used in
the home, separate equipment for
circulating the air should be used.

■ Don't push a finger or a stick into the air
inlet or the outlet.

A fan with a high rpm will
injure you.

■ Modification of the system is strictly
prohibited.

Improper practice of
repair could cause a
water leakage, an
electric shock or a fire.

● When the system needs a repair,

consult your dealer.

■ If there is a combustible gas leakage
from other appliances, ventilate the
room by opening windows.

If operation were to be
attempted in such a
situation, sparking at
electrical contact points
could cause an explosion.

■ Netting or something similar should
be provided at the external air intake
opening to prevent birds etc.
interfering with the unit.

Nests or other foreign
objects should be
removed. That could lead
to a lack of oxygen in the
room.

■ If the supply cord is damaged, it must
be replaced by the manufacturer or its
service agent or a similarly qualified
person in order to avoid a hazard.

■ When any abnormal condition
(scorching smell or others) is found,
stop the operation immediately and
switch the exclusive circuit breaker
“OFF”.

If you continue the operation without
removing the cause, it could cause an
electric shock or a fire.

● When the system needs a repair,

consult your dealer.

Never Fail to Observe

Prohibited

Prohibited

Disassembly

Prohibited

9379366007-Owne.book 2 ページ ２００９年２月５日　木曜日　午後２時５６分

3

ENGLISHFRANÇAISDEUTSCHITALIANOESPAÑOLNEDERLANDSPORTUGUÊSΕΛΛΗΝΙΚΗ

Cautions on Safety

Cautions for Installation

Cautions for Operation

CAUTION

■ It is strictly prohibited to place a
container of combustible gas or liquid
near Energy Recovery Ventilators or to
spray it directly with the gas or liquid.

It could cause a fire.

■ Do not use outside the rated voltage.

It could cause a fire or an
electric shock.

■ Combustion apparatus should not be
placed allowing a direct exposure to
wind of Energy Recovery Ventilators.

Incomplete combustion
could occur on the
apparatus.

■ Don't blow directly towards animals or
plants.

Likely to cause bad effect on animals
and plants.

■ Don't put a container of water on
Energy Recovery Ventilators.

When water spills, it is
likely to enter inside the
unit and degrade electric
insulation, possibly
resulting in an electric
shock.

■ Do not wash Energy Recovery
Ventilators with water.

It could cause an electric
shock.

■ Do not handle switches with a wet
hand.

It could cause an electric
shock.

■ If Energy Recovery Ventilators are not
used for a long period of time, switch
the exclusive circuit breaker "OFF" for
safety reasons.

If the power is left on, any build-up of
dust could cause a heat generation or
a fire.

CAUTION

■ The system should never be used for any other purposes
than intended such as for preservation of foods, flora and
fauna, precision devices or work of art.

● It could cause deterioration of foods or other problems.

■ Don't incline Energy Recovery Ventilators when removing the

unit.

Otherwise, water remaining inside is likely to
drop and wet the furniture or other property.

● Ask the sales office or the engineering shop to perform
the work.

Never Fail to Observe

Prohibited

Prohibited

Prohibited

Prohibited

Prohibited

Keep from

water

Don’t touch

with wet hands

Prohibited

9379366007-Owne.book 3 ページ ２００９年２月５日　木曜日　午後２時５６分