Indel Webasto Isotherm Guida all'installazione

Air Heater
Air Heater
Installaon and usage instrucons
EN


1
Summary
1. SAFETY ....................................................................... 3
1.1 Before pung the product into operaon..................................................... 3
1.2 Technical safety............................................................................................. 4
1.3 Intended use................................................................................................. 4
1.4 Contraindicaons of use ............................................................................... 5
1.5 List of dangers............................................................................................... 6
1.6 Residual risks ................................................................................................ 7
2. General informaon ................................................... 8
2.1 Manufacturer idencaon .......................................................................... 8
2.2 Product idencaon ................................................................................... 9
2.3 Consulng the manual ................................................................................ 10
2.4 Operator qualicaon................................................................................. 11
3. Product descripon .................................................. 12
3.1 Main components....................................................................................... 12
3.2 Technical data ............................................................................................. 13
4. Installaon ............................................................... 14
4.1 Packaging checks and removal .................................................................... 15
4.2 Venlaon .................................................................................................. 16
4.3 Posioning the device................................................................................. 17
4.4 Hydraulic connecon .................................................................................. 19
4.4.1 Examples of hydraulic connecons........................................................... 21
4.5 Electrical connecon................................................................................... 22
5. Usage instrucons.................................................... 24
5.1 Switching on ............................................................................................... 24
5.2 Usage recommendaons............................................................................. 25
5.3 Shut-down .................................................................................................. 25
5.4 Pung out of service .................................................................................. 26
6. Maintenance ............................................................ 27
6.1 Roune maintenance.................................................................................. 28
6.1.1 Cleaning................................................................................................... 28
6.2 Special maintenance................................................................................... 28
7. Troubleshoong ....................................................... 29

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8. Warnings for disposal............................................... 30
9. Warranty.................................................................. 31
10. Aachments............................................................. 33
10.1 Wiring diagram ........................................................................................... 33
11. Notes ....................................................................... 34

Safety
3
1. Safety
1.1 Before pung the product into operaon
Read the usage and assembly instrucons carefully. They contain important informaon for the
installaon, use and maintenance of the product.
The Manufacturer cannot be held liable for any damage resulng from improper and/or
unreasonable use.
Keep all documentaon for future use or for any subsequent owners.
• Store this manual in an accessible locaon 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, the Manufacturer
cannot guarantee that the informaon within covers every possible event associated with
installaon of the product. Contact our technicians immediately in the event of uncertainty.
In the event of selling or transferring the product to another person, this manual and related
documents should be delivered intact to the new user.
IMPORTANT
This manual refers to the standard version of the product. Non-standard machines may
have minor dierences not described in this manual.
Contact the Manufacturer with any concerns or quesons.

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1.2 Technical safety
When transporng and installing the product, take care not to damage any part of it.
The Manufacturer shall assume no liability for damage to persons or property in the following
cases:
• Incorrect installaon or electrical connecon or hydraulic circuit connecon errors
• Damage to the product due to mechanical inuences or incorrect connecon voltages or
excessive water temperatures in the hydraulic circuit
• Changes made to the product without the Manufacturer's express permission
• Use of the product for purposes other than those indicated in this instrucon manual
Never switch on the product if it shows signs of damage. Contact the Manufacturer with any
concerns or quesons.
If this product’s mains connecon cable is damaged, it must be replaced by the Manufacturer,
customer service or a similarly qualied person authorised by the Manufacturer.
Installaons and repairs carried out by unqualied persons can create considerable danger to
the user.
Repairs may only be carried out by the Manufacturer, customer service or a similarly qualied
person authorised by the Manufacturer.
Only original Manufacturer spare parts may be used. The Manufacturer can guarantee that the
safety requirements are met on when these parts are used.
1.3 Intended use
This product is designed for heang cabins of marine and recreaonal vehicles, also performing
the funcon of defrosng cabin glass. The product is not suitable for any other use. Any use that
does not comply with the indicaons in this manual is to be considered improper and dangerous.
WARNING
The Manufacturer declines all responsibility for accidents to persons or property
deriving from the non-observance of the provisions and instrucons listed in this
manual and from the non-observance of the safety and accident prevenon regulaons
in force in the various countries.
This product must not be handled and/or used by children under 8 years of age and/or persons
with reduced physical, sensory or cognive abilies unless they are supervised and/or adequately
instructed with regard to the methods of use by a person responsible for their safety and aware
of all the possible risks involved.

Safety
5
1.4 Contraindicaons of use
WARNING
The packaging elements (plasc bags, expanded polystyrene, etc.) must not be le
within the reach of children or incapacitated persons: they are potenal sources of
danger.
DANGER
This product must not be handled and/or used by children under 8 years of age
and/or persons with reduced physical, sensory or cognive abilies unless they are
supervised and/or adequately instructed with regard to the methods of use by a
person responsible for their safety and aware of all the possible risks involved.
Keep the product and its power cable out of reach of children under 8 years of age and
prevent them from playing with the product. Cleaning and maintenance are meant
to be performed by the user and must not be performed by unsupervised children.
DANGER
Keep children under 8 years of age away from the product or under constant
supervision. Do not allow children to play with the product. Children may become
entangled. Do not allow children to clean or perform maintenance on the product
without supervision.
WARNING
Do not store inside the product 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.
DANGER
Only use the device for its intended purpose.
DANGER
Maintenance and repair work may only be carried out by Qualied Technicians who
are aware of the hazards involved and the relevant regulaons.
DANGER
Never aempt to disassemble the product during operaon; contact with live parts
can cause serious damage to the product and the user.

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DANGER
Do not operate the device in damp or wet environments.
Do not spill liquids of any kind on the product; this could permanently compromise its
operaon and become a source of danger for the operator.
WARNING
Do not alter any part of the product (such as aachments, holes, nishes, etc.) for
any reason whatsoever in order to adapt it to other devices. Always consult the
Manufacturer if any modicaons are required.
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 the Manufacturer will void all warranes and may void the declaraon
of conformity to applicable direcves.
WARNING
Take care when connecng/disconnecng the product from the hydraulic circuit to
ensure that there is no leakage of liquid outside the system.
This is especially important if there is a liquid inside the hydraulic circuit that is
harmful to humans and/or the environment.
1.5 List of dangers
DANGER
ELECTRICAL MAINS
Always disconnect the power supply from the product before carrying out any work
on it in order to avoid damage and health hazards.
DANGER
AUTHORISED TECHNICAL PERSONNEL
Only technical personnel specialised in the electrical and hydraulic eld can work on
the product. All wiring and hydraulic components must comply with naonal and
local laws (use only original spare parts cered by the Manufacturer when replacing
components).
DANGER
Disconnect the product from the mains power supply immediately in the event of any
malfuncon. Never touch any damaged or non-insulated electrical cables while the
electrical power supply is enabled.
The power cable must be replaced if damaged. Contact qualied personnel or your
nearest Service Centre.

Safety
7
DANGER
Do not use plugs and switches if you have wet hands or feet.
DANGER
In the event of danger, disconnect the product from the power supply immediately,
if this can be done safely.
DANGER
Improper installaon, improper use or improper maintenance may increase the risk
of irreparable damage to the product and may become a source of danger to the
operator.
Please read the precauons, warnings and instrucons in this manual carefully.
DANGER
If coolant is present in the hydraulic circuit to which the product is to be connected,
it is mandatory to wear appropriate PPE, such as gloves and goggles, before carrying
out any connecon/disconnecon operaons.
Contact a doctor immediately in case of inhalaon, skin or eye contact.
1.6 Residual risks
The product is safe in its operang condions. There are, however, residual risks, listed in the list
of dangers which are contained when the product is used correctly, following the instrucons in
the use and maintenance manual.

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2. General informaon
The use and maintenance manual is an integral and essenal part of the product and must be
delivered to the user. It is important that it be well kept and carefully consulted as it contains
specicaons on the operaon, maintenance and safety and product and the people and/or
property that come into contact with it.
Please contact the Manufacturer with any concerns or quesons about the indicaons provided
in this manual.
The Manufacturer is excluded from any contractual and extra-contractual liability for damage
caused by errors in the use and installaon of the product, or in any case by failure to comply with
the instrucons given by the Manufacturer.
IMPORTANT
The Manufacturer reserves the right to modify the product and the related technical
documentaon without incurring any obligaon towards third pares and does not
accept responsibility for any errors or inaccuracies in the contents of this manual.
This use and maintenance manual describes the characteriscs of the standard product
as of the date on which this publicaon was licensed for prinng.
2.1 Manufacturer idencaon
Indel Webasto Marine Srl
Via Montefeltro, 118/c - Secchiano
47863 - Novafeltria (RN) - ITALY
www.indelwebastomarine.com
The Manufacturer is at your disposal for technical assistance or for the request of spare parts.
The use of original spare parts is recommended when replacing product parts. The Manufacturer
declines all responsibility for any deterioraon in product performance or for damage caused to
the product due to the use of non-original parts.
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