COSMOGAS MYDENS, Installation, Use And Maintenance Manual

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MYDENS
COSMOGAS
If you smell gas
1. - Close the gas cock.
2. - Ventilate the room.
3. - Do not switch on any electric device, telephone included.
4. - From another room, call a professionally qualified
technician immediately or the gas supply company. Call
the Fire Service if the former are not available.
If you can smell combustion products
1. - Switch the appliance off.
2. - Ventilate the room.
3. - Call a professionally qualified technician.
Explosive or highly flammable products
Do not store or use explosive or highly flammable materials
such as paper, solvents, paints, etc... in the same room where
the appliance is installed.
Installation, modifications

The gas appliance must be installed, calibrated or modified
by professionally qualified staff, in compliance with National
and local Standards, as well as the instruction in this
manual.

Incorrect installation or poor maintenance can cause
injury/damage to persons, animals or objects, for which
the manufacturer cannot be deemed liable.

The appliance exhaust must be connected to a burned
gas evacuation pipe. Failure to comply with this regulation
leads to serious risks for the safety of persons and animals.

A domestic hot water temperature level exceeding 51°C
can cause permanent injury/damage to persons, animals
and objects. Children, the elderly and disabled must
be protected against the potential risks of scalding, by
introducing devices that limit the temperature of use of
domestic hot water to utilities.

The parts conducting the fumes must not be modified.

Do not obstruct the ends of the intake/exhaust pipes.

Do not leave parts of the packaging and any replaced parts
within the reach of children.

Seal the adjustment devices after every calibration.

In agreement with the provisions for use, the user must
keep the installation in good working order and guarantee
reliable and safe operation of the appliance.

The user must have maintenance performed on the
appliance by a professionally qualified technician in
agreement with national and local Standards and in
compliance with that stated in this manual.

We also highlight the convenience of an annual scheduled
maintenance contract with a professionally qualified
technician.

Before performing any cleaning or maintenance operation,
disconnect the appliance from the mains power supply and/
or by acting on the cut-off devices.

After having performed any cleaning or maintenance
operation, make sure that all internal parts of the appliance
are dry before re-connecting the electric power supply.

This appliance is not intended for use by persons (including
children) with reduced physical and sensory conditions 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.

This manual is an integral and essential part of the product
and must be kept carefully by the user, for possible future
consultation. If the appliance must be transferred or if you
should move and leave the unit to another user, always
ensure that this manual remains with the new user and/
or installer.

Any optional or kits added successfully must be original
Cosmogas products.

This appliance must be intended only for the use for which
it has been expressly declared: central heating water for
closed circuits intended for central heating of rooms for
civil and domestic use, production of domestic hot water
for civil use.

Any contractual and extra contractual liability of the
manufacturer is excluded for damage caused by installation
errors or errors in use and however due to failure to comply
with the instructions given by the manufacturer or by failure
to comply with applicable national and/or local laws.

For safety reasons and respect for the environment, the
packaging elements must be disposed of in the relevant
separate waste collection centres.
In case of breakdown
In the case of appliance breakdown and/or malfunctioning,
deactivate it, do not attempt any repairs.
Contact a professionally qualified technician only. If
components must be replaced for repair, only use original
spare parts. Failure to comply with the above can jeopardise
the safety of the appliance.
Professionally qualified technician
.
Professionally qualified technician means, a person with
specific technical skill in the sector regarding central heating
plants and the production of hot water for sanitary and
domestic uses, for civil use, electric plants for the use of
combustible gas. This staff must be authorised as envisioned
by the law.
Technical drawings
All the drawings in this manual, relating to electrical, hydraulic
or gas installation plants, must be deemed purely indicative.
All of the safety elements, auxiliary elements such as the
diameters of the electric, hydraulic and gas pipes, must always
be checked by a professionally qualified technician to verify
compliance with applicable Standards and Laws.
1.1 - National installation laws
- M.D. n°37 dated 22/01/2008 (former Law n°46 dated 05/03/90)
- Law n°10 dated 09/01/91
- Presidential Decree n°412 dated 26/08/93
- Presidential Decree n°551 dated 21/12/99
- Legislative Decree n° 192 dated 19/08/05
- Legislative Decree n° 311 dated 29.12.06
- UNI 7129 Standard
- UNI 7131 Standard
- UNI 11071 Standard
- IEC 64-8 Standard
1 - GENERAL SAFETY RECOMMENDATIONS