AFTER INSTALLATION
Testing and Commissioning prior to first use
This is carried out using a flue flow test as described in BS EN 15287 Parts 1 & 2, with reference to the appropriate appliance type�
Appliance Operation
Appliance slumbering must be avoided, and if the appliance has been run on low fire conditions for an extended period, then it is advisable to run the appliance at controlled
high fire condition for a minimum period of at least 30 minutes afterwards� Prolonged slumbering of the appliance at all times is a contributing factor to a system chimney
failure� It is important to maintain sufficiently high flue gas temperatures in order to avoid condensate and acid corrosion problems, and to ensure complete combustion of the
fuel at all times� If corrosion occurs due to slumbering, then the guarantee will be invalidated on the system�
Multi-Fuel Applications
Multi-Fuel refers to an appliance which may be used to burn either seasoned wood, or approved solid fuels� These fuels should not be mixed, as this increases the risk of
deposits being built up in the liner�
Maintenance
Each chimney must be designed to allow for easy inspection; sweeping should be carried out by competent persons� On solid fuel applications a list of HETAS registered sweeps
can be found at www�hetas�co�uk� Chimney flue cleaning and inspection require the use of appropriate tooling – under no circumstances should chemical cleaners or mild
steel tools be used to sweep stainless steel chimneys� Cleaning/inspection of any chimney system should be carried out at least once a year, along with maintenance of the
appliance, but it is recommended that chimneys serving solid fuel appliances be swept at least twice a year, at the end of the heating season to remove any deposits, which
may have built up during the season, and prior to the start of the next heating season to ensure that the the flue way is clear of any blockages such as birds nests etc� We
would advise that monthly checks are carried out to ensure that there is no build up of any deposits in the flue way of the connecting flue pipe or system chimney�
Fuel Storage and Usage
Where solid fuels are being used, correct storage is critical and fuels must be kept dry� Wood must be seasoned prior to use, with a maximum moisture content of 20%� Only
approved fuels should be used� Refer to HETAS list for details on www�hetas�co�uk�The fuel used must be suitable for the appliance - please refer to manufacturer’s instructions�
CHIMNEY PLATE
The Notice plate should be marked up in indelible ink and securely fixed in an unobtrusive but obvious position
within the building such as:
• Next to the electricity consumer unit�
• Next to the chimney installation described�
• Next to the water supply stop-cock�
See example alongside:
PRODUCT GUARANTEE
Under normal operating conditions and providing the system is installed correctly, it should last the lifetime of the appliance, which normally is 10 years� MF carries a 10 year
conditional guarantee� The conditions are that the system is:-
• Correctly sized and installed in accordance with the manufacturer’s instructions, current Building Regulations and relevant British and European standards�
• Maintained correctly by a qualified and competent person and maintenance records kept updated for both appliance and system chimney�
• Used in combination with an appliance burning only approved fuels in accordance with Schiedel Metaloterm and the appliance manufacturer’s instructions�
• The product registration form must have been filled in by an appropriately qualified installer (see p�3 for details), and returned to Schiedel Metaloterm�
For recommended fuels listings, please refer to the HETAS Guide www�hetas�co�uk
In the event of a fault developing in the product due to defective materials or faulty manufacture Schiedel Metaloterm undertake to replace the product only�
Schiedel Metaloterm cannot accept liability nor take any responsibility for the installation, building or redecorating
costs or any other consequential losses arising�
If any complaint is found to be a result of faulty installation, non-compliance with or abuse contrary to these conditions,
the cost of site investigation is chargeable�
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Metaloterm
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MF
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