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4. GUARANTEE AND SERVICE
Provided that the principles, warnings and standards set out in the operation in this manual and taking into
account the national installation regulation of the country (in the absence or of such requirements, they shall be
referred to EN norms, directives and codes) are complied with, your boiler shall be under the warranty for a period
of 2 (two) years starting from the date of dispatch (from manufacturer) against any faults of material and
workmanship unless it is agreed by a separate agreement..
The certificate of guarantee shall be filled out by seller and the verification of installation and commissioning
by a qualified (by the seller) service must be filled out and forwarded to seller for warranty purposes.
Wrong installation, maintenance and use will not be covered by guarantee.
The boiler guarantee will be invalid if the boiler waterways and system water pipes are covered with debris,
lime and/or carbonate deposits from the system water and/or boiler heat exchanger parts fails because of corrosion
caused by the system water.
The minimum service life for these boilers are 10 (ten) years. The producer and the suppliers undertake to
provide service and spare parts to the boilers during said period.
The guarantee does not apply for the boiler if it is operated with wood exceeding 25% moisture content or
with fuel not prescribed by the manufacturer.
5. GENERAL SPECIFICATIONS
DEVRON boilers are a complete unit with, hot water boiler, control regulator unit, flue gas aspirator. Do
not attempt to change any of these items.
DEVRON boilers are gasification wood and automatic pellet boilers, three-pass, wet back, elliptic shell
type, hot water, wood log and pellet fired, B
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steel boilers.
They are manufactured by an ISO 9001-2008 registered company.
The boilers have been specially designed and produced to perform efficient combustion with wood fuels
especially dry logs and wood pellet.
They have low combustion chamber loading for clean combustion with low nitrogen oxide emissions.
The quality of the material, form and dimensioning of the components ensure that the boiler and burner
will operate safely and have a long economic life.
Primary and secondary combustion air supply can be controlled separately for the wood gasification
process.
The boiler regulator is an electronic device intended for DEVRON boilers. It performs the following
functions:
• Automatic stabilization of a given water temperature or flue gas temperature of the boiler cycle,
• Automatic stabilization of a given temperature of the hot utility water tank.
