Indel Webasto BI29 Dual Setup guide

Installaons- und Wartungsanleitung
Isotherm Kühl/Gefrier-Einbauboxen
BI29 Dual, BI36, BI40, BI41 Dual, BI53F, BI75, BI92 Dual
DE
Instrucons pour l’installaon et l’ulisaon
Cores de refroidissement integrés Isotherm
BI29 Dual, BI36, BI40, BI41 Dual, BI53F, BI75, BI92 Dual
FR
Instrucciones para la instalación y el uso
Arcones nevera y congelador Isotherm empotrables
BI29 Dual, BI36, BI40, BI41 Dual, BI53F, BI75, BI92 Dual
ES
Aanwijzingen voor gebruik en installae
Isotherm Koelkasten en Diepvrieskisten voor inbouw
BI29 Dual, BI36, BI40, BI41 Dual, BI53F, BI75, BI92 Dual
NL
Asennus- ja käyöohjeet
Kalusteeseen upoteavat ohjaamon Isotherm-jääkaapit ja pakasmet
BI29 Dual, BI36, BI40, BI41 Dual, BI53F, BI75, BI92 Dual
FI
Installaons- och bruksanvisning
Toppöppnade kyl/frys-boxar isotherm
BI29 Dual, BI36, BI40, BI41 Dual, BI53F, BI75, BI92 Dual
SV
Инструкция по установке и эксплуатации
Холодильники & Морозильные камеры с верхней горизонтальной загрузкой
Isotherm встраиваемые
BI29 Dual, BI36, BI40, BI41 Dual, BI53F, BI75, BI92 Dual
RU
Istruzioni per l’installazione e l’uso
Frigoriferi & Freezer a pozzeo Isotherm da incasso
BI29 Dual, BI36, BI40, BI41 Dual, BI53F, BI75, BI92 Dual
Installaon and usage instrucons
Isotherm Built In cooling boxes
BI29 Dual, BI36, BI40, BI41 Dual, BI53F, BI75, BI92 Dual
I
EN

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Isotherm Built-In Serie
Fig.1

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Isotherm Built-In Serie
Fig.2

5
Isotherm Built-In Serie
Fig.3

6
Isotherm Built-In Serie
Fig.4

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Isotherm Built-In Serie
Fig.5

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Summary
1. Instrucon and Use ............................................................................. 10
1.2 Environment ..................................................................................... 11
1.3 Safety Standards ............................................................................... 12
2. Usage instrucons .............................................................................. 15
2.1 Thermostat-controlled temperature regulaon ................................. 15
2.2 Usage recommendaons ................................................................... 16
2.3 Defrosng ......................................................................................... 17
3. Maintenance ....................................................................................... 17
3.1 Low voltage protecon ..................................................................... 18
4 Installaon Warnings ........................................................................... 19
4.1 Installaon ........................................................................................ 21
4.2 Venlaon ........................................................................................ 22
4.3 Electrical Connecons ....................................................................... 22
4.4 Size of the electrical cables ............................................................... 23
4.5 Internal lighng ................................................................................ 23
5 Technical data (standard conguraons) .............................................. 24
6 Troubleshoong ................................................................................... 25
7 LEDs for diagnoscs ............................................................................. 28
8 Dimensions .......................................................................................... 29
9 Warranty ............................................................................................. 30

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1. Instrucon and Use
This manual contains warnings to signal dangers to the user or parcular behaviour
to comply with; these warnings are indicated as follows:
WARNING! Do not start the product before reading this instrucon
manual.
Obligaon to read instrucons
The presence of this symbol mandates reading of instrucons before
pung the unit into operaon.
Obligaon to disconnect
The presence of this symbol mandates immediate disconnecon of the
unit from the mains in case of failures.
Obligaon to wear gloves
The presence of this symbol mandates each operator wear suitable
protecve gloves.
Obligaon to wear shoes
The presence of this symbol mandates each operator wear shoes de-
signed to decrease the risk of injury.
General hazard
The presence of this symbol mandates special aenon by the opera-
tor.
Shock Hazard
The presence of this symbol tells personnel involved that the described
operaon may present a risk of electric shock.
High intensity light hazard
The presence of this symbol indicates that you must take special care
with the high intensity bright lights, risk to eyesight.

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WARNING! This manual must be kept for future reference. We recommend
that users:
• Store this manual in an accessible locaon protected from moisture and heat
and protected from the direct rays of the sun.
• Use the manual in such a way as to avoid damaging it or any part of its content.
• Do not remove, alter or tear on any part of the manual.
Despite the care and thoroughness with which this manual has been prepared, Indel
Webasto Marine Srl cannot guarantee that the informaon within covers every
possible event associated with installaon of the product. Contact our technicians
immediately in the event of uncertainty. In the event of selling or transferring the
unit to another person, this manual and related documents should be delivered
intact to the new user.
1.2 Environment
This product complies with the Direcve 2002/96/EC regarding waste electrical and
electronic equipment (WEEE).
The product’s proper disposal is essenal to prevenng negave consequences for
the environment and human health.
The symbol on the product, the packaging and/or the accompanying
documentaon indicates that the product should not be disposed of as household
waste. The product must be taken to an authorized collecon centre for the
recycling of electrical and electronic equipment. The product must be disposed of
in compliance with the current local environmental regulaons regarding waste
disposal.
For more informaon regarding the disposal, recycling and reuse of the product,
please contact your local authories, your local waste collecon service or the
retailer/distributor from whom the product was purchased.
Packaging is manufactured from recyclable material. It bears the
recycling symbol and must be delivered to a collecon centre.

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The symbol indicates that the product complies with all European Union
provisions provided for its use.
WARNING! This unit contains uorinated greenhouse gas R134a within a
hermecally sealed system whose operaon depends on the presence of said gas.
WARNING! Never open the refrigerant circuit except for the normal
connecon/disconnecon of couplings (where present). The R134a refrigerant
contained within the unit is non-ammable in normal condions. Never dispose of
the refrigerant R134a in the environment.
Contact a qualied cered technician for handling uorinated gases in the event of
damage to the refrigerant circuit.
1.3 Safety Standards
WARNING! Indel Webasto Marine Srl disclaims all liability for any
malfuncon or damage to persons or property due to improper use of the machine
or with materials with dierent characteriscs than those described in this manual.
Improper use or use of the product not in line with the informaon contained in this
manual cannot result in claims against the manufacturer and/or supplier.
WARNING! The refrigerator is only suitable for the preservaon and/or
storage of food items. The food items must be stored in their original packing or else
in suitable containers. Do not consume expired food products as such behaviour
could result in food poisoning.
WARNING! If medicines are to be stored in the refrigerator, check that
the unit has a cooling capacity that will meet the requirements of the respecve
medicines.

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WARNING! The only purpose and funcon of the product when used as a
freezer is to maintain already frozen food completely frozen.
The refrigerator will not freeze non-frozen or parally frozen food products. If a
non-frozen or parally frozen food product is stored in the freezer, this is considered
improper use and can cause possible unintended thawing of food which may lead to
problems related to safety, illness or injury if swallowed.
The preservaon of non-frozen or parally frozen food in the freezer can also aect
the quality of other frozen food products stored in the freezer.
Exposure to temperatures above the temperature of the climac class range for
which the freezer was built, power supply interrupons and/or frequent opening of
the freezer can inuence the eecveness of the refrigerator and the quality of the
contents of the freezer.
The user should always check food quality before ingesng.
WARNING! For extended periods of disuse or when defrosng, remove the
unit’s light bulb or disconnect all of its power supplies. Leave the refrigerator
door slightly open to air out the inside of the product and prevent the formaon of mould.
WARNING! Eliminate all sources of heat and sparks within the unit’s
vicinity; in the event of coolant leakage, remove the unit’s power plug and venlate
the room thoroughly.
WARNING! Disconnect the unit from the mains power supply
immediately in the event of any malfuncon. Never touch any damaged or non-
insulated electrical cables while the electrical power supply is enabled. This
observaon is parcularly true when the unit is connected to 115V or 230V mains
voltage.
If the power cable is damaged, it must be replaced. Contact qualied personnel or
the Service Centre.

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WARNING! Do not store inside the unit or in the vicinity of its electrical
parts: ammable substance-based spray cans, explosive materials, electrical
equipment, live animals.
Spray cans containing ammable substances may have leakage of these gases which,
in contact with electrical parts, can ignite or cause explosions.
Keep any drinks with high alcohol content ghtly closed and upright.
Avoid ames or sparks inside the unit.
Do not use electrical equipment inside the refrigerator.
WARNING! The unit can be used by children under 8 years of age and by
people with reduced physical, sensory or mental capabilies, or lack of experience or
knowledge, provided they are supervised or aer they have received instrucons on
safe use of and understanding of the dangers inherent in it.
Children should not play with the unit. Cleaning and maintenance meant to be
performed by the user and must not be performed by unsupervised children.
WARNING! Do not use plugs and switches if you have wet hands or feet.

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2. Usage instrucons
The climate class is indicated on the data plate inside the unit itself.
SN or extended temperate class (ambient temperature from 10°C to 32°C)
Nor temperate class (ambient temperature from 16°C to 32°C)
ST or subtropical class (ambient temperature from 16°C to 38°C)
Tor tropical class (ambient temperature from 16°C to 43°C)
2.1 Thermostat-controlled temperature regulaon
The refrigerator’s temperature is connuously regulated by the thermostat, which
also includes a power-o funcon if turned counter clockwise to the end posion.
In order to turn o the unit, it is necessary to overcome the slight resistance of the
knob. The locaon of the thermostat knob depends on the type of refrigerator.
To adjust the temperature, proceed as follows: turn the thermostat clockwise to
lower the temperature, and vice versa.
It is recommended to keep the refrigerator at a temperature of 5-6°C. Since the
outside temperature can aect the refrigerator’s internal temperature, it can be
dicult to maintain the desired temperature when the refrigerator is exposed to
heat and/or direct sunlight.
Thermostat Knob
Models BI29, BI41 and BI92 are called "Dual" because they have a B thermostat and can
be used both as refrigerators and as freezers within the following temperature range:
BI29 Dual from +10°C to -12°C
BI41 Dual from +10°C to -10°C
BI92 Dual from +10°C to -20°C
B
A

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2.2 Usage recommendaons
• If possible, the refrigerator should be turned on for about 6 hours prior to
inserng the food items.
• Frequent opening of the refrigerator door will result in greater power
consumpon.
• Ensuring adequate venlaon for the compressor and the condensing unit will
signicantly reduce power consumpon.
• Never obstruct the refrigerator’s venlaon system.
• The electrical system must be kept in good condion. Inspect the baeries and
check the charge levels regularly. Always use a starter baery separate from the
motor.
• Keep the inside of the refrigerator clean and dry. Remove the condensaon
water from the drip tray beneath the refrigerator’s freezer compartment where
present.
• The unit has been designed with a product lock protecon in the event of low
baery voltage. In the event of a compressor block, follow the instrucons in
this manual and/or contact specialised technicians or Indel Webasto Marine Srl
service centres.
• The compressor can operate up to an angle of 30°, while greater angles can
cause permanent damage to the compressor.

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2.3 Defrosng
Since the evaporator operates at temperatures well below freezing, ice and frost will
inevitably form upon it.
The humidity in the air, the temperature and the number of mes the door is opened
will have a signicant impact on frost formaon.
The refrigerator should always be defrosted when the layer of frost on the evaporator
reaches a thickness of 3-4 mm or more.
Turn o the refrigerator by turning the thermostat to its 0 posion.
Defrosng should be performed when the products can remain as cool as possible
outside of the refrigerator itself. Do not use sharp objects to remove ice and frost from
the evaporator, as this could damage it and result in leaks.
Only turn the refrigerator back on once it has been defrosted, cleaned and thoroughly
dried. Some models are equipped with a hole at the base of the inside drawer to
facilitate condensate discharge. A towel can be placed at the base of the refrigerator
during the defrosng procedure in order to facilitate water collecon.
3. Maintenance
Isotherm Built-In refrigerators are equipped with closed cooling systems, which do not
require maintenance or refrigerant rells.
The compressor is specically designed for mobile applicaons and guarantees
maximum performance and durability. In the winter, the refrigerator must be stored
inside the vehicle, but the compressor will not work at temperatures near or below
0°C. Seasonal maintenance is limited to the cleaning of the condensing unit behind
the refrigerator. In parcular, it is necessary to brush/vacuum out all the dust that has
accumulated due to the fan. This can be done using a so brush and a vacuum cleaner.
It is important to keep the inside of the refrigerator clean by washing it with warm
water and mild soap and by drying any water/condensaon that may be encountered.
In order to prevent damage to the electrical/mechanical components and/or the
formaon of mould, when shung o the refrigerator for extended periods of
me it is necessary to wait for the unit to defrost completely and to eliminate any
condensaon that may have formed. The natural defrosng me can vary from a few
minutes to several hours. In the winterme and when the refrigerator is shut o, the
door should be le slightly ajar for venlaon and all power disconnected.

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3.1 Low voltage protecon
In order to prevent excessive baery depleon, a protecon device shuts o the
compressor in case of insucient voltage and turns it back on when the voltage in
the system increases aer the baeries have been charged.
System Voltage Shut-down
Voltage
Minimum Operang
Voltage
12V 9.6 (10.4) V 10.9 (11.7) V
24V 21.3 (22.8) V 22.7 (24.2) V
If the bridge is removed between C and P, the values indicated in the parentheses are
valid.
WARNINGS: Before switching on the unit, always make sure that the
baeries are in opmal condion.

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4 Installaon Warnings
WARNING! In order to guarantee the unit’s safe funconality,
follow the indicaons included with in these instrucons when installing and
connecng the unit.
WARNING! Always use PPE (Personal Protecve
Equipment) during product handling and installaon.
WARNING! Any changes made to the product without the knowledge of
the manufacturer will be the sole responsibility of those carrying out said changes.
Changes made without the permission of Indel Webasto Marine Srl will void all
warranes and may void the declaraon of conformity to applicable direcves.
WARNING! Check for any visible damage on the refrigerator’s mechanical
and electrical components prior to use.
WARNING! Do not damage refrigerant circuit pipes. Coolant sprays can
damage eyesight.
WARNING! In the event of damage to the unit itself, nofy the supplier
immediately before performing the connecons.
WARNING! If the power cable is damaged, it must be replaced by the
manufacturer, an authorized Service Centre or a qualied technician.
WARNING! Install the refrigerator in a dry place that’s sheltered against
water spray. The unit’s electrical components must NOT be exposed to rainfall and/or

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sprays of water.
WARNING! Install the refrigerator away from gas or LPG cylinders.
WARNING! The product must be installed in an area accessible for any
maintenance. The housing space of live parts and of the condensing unit/compressor
must only be opened voluntarily and not directly accessible.
WARNING! The compressor/condensaon unit installaon area must be
made with a material resistant to the needle-ame test required by standard EN
603335---1 or else be more than 5 cm from electrical and/or electronic components.
WARNING! If there is a baery charger, it must be connected to the baery
and never directly to the refrigerator.
WARNING! The appliance must be protected against indirect contact in
accordance with the "Heavy Current Regulaons".
WARNING! In case of power connecon from AC mains, to avoid the risk
of serious personal injury, ensure that it is equipped with cut-o devices (switches)
which permit total disconnecon of the unit current and protecve devices which
automacally intervene in the event of malfuncon.
WARNING! Never touch any damaged or non-insulated electrical cables
while the electrical power supply is enabled. This observaon is parcularly true
when the unit is connected to 115Volt or 230Volt mains voltage.