0020239568_03 Ultimate 3 Installation and maintenance instructions 29
▶ Inform the end user that they must have the product
maintained in accordance with the specified intervals.
▶ Pass all of the instructions and documentation for the
product to the end user for safe-keeping.
▶ Inform the end user about measures taken to ensure
the supply of combustion air and flue gas guiding, and
instruct the operator that he must not make any changes.
▶ Inform the end user that they must not store or use explo-
sive or highly flammable substances (such as petrol, pa-
per or paint) in the installation room of the product.
▶ Complete and sign off the Benchmark commissioning
check list.
▶ Complete and sign off the guarantee documentation.