MANUAL FOR INSTALLATION M20i-CS M40i-CS M80i-CS Version 2.0 - May 2011 This manual should be read carefully before the installation commences! How to assemble the plant ................page 1 Connection to the heating system ..............page 2 Connection of the auger from extern fuel silo ..........page 3 Connection of the sprinkler................page 3...
The installation of this plant must be made in accordance with the local rules and regulations on the place of installation Before the plant is placed on its final place it should be inspected carefully for transport damages. Possible damages should be reported to the forwarder. How to assemble the plant The plant is delivered on 2 Euro pallets and consists of a boiler, a stoker and a burner tube which must be assembled before installation.
Recommended minimum distances in the boiler room (the stoker is placed at the right ore left side of the boiler) (the stoker is placed at the rear side of the boiler) Measures in cm Measures in cm M20i-CS M20i-CS M40i-CS M40i-CS M80i-CS...
“Error in weight”. It is described in section 2 in the Users guide how to weigh the fuel amount and key it into the control unit. Permissible fuel amount for auger Boiler type Auger Kg/min M20i-CS 0,8 – 11,5 M40i-CS 1,4 - 19 M80i-CS 2,2 - 32 The connection must be made with a flexible hose.
Connection of the safety heat exchanger (Quenching coil) (only for boilers provided with safety heat exchanger) The boiler has a build-in safety Drain from quenching coil heat exchanger which cools the boiler in case of pump failure or Supply cold water for quenching coil the like.
It is important that the flue pipe is insulated with a 30mm fire resistant mat, to avoid that the flue gasses are condensing in it. Recommended chimney dimensions. Plant Max. effect, Flue outlet on Free opening in Height of type input boiler chimney...
Diagram 2 – Connection to the heating system Open expansion vessel EÅ shutoff valves on supply and return, in the boiler shutoff valve V1-V2 room. More can be installed if needed. 3 way thermostat Boiler shunt valve secure that the return water to the controlled mixing valve boiler always is over 60°C.
Diagram 4 – Connection to the chimney Prefabricated module chimneys should not be placed on top of the flue outlet, as this allows rainwater or possible condense water to run directly down into the heat exchanger of the boiler, where it will cause corrosion ! Brick-build or block-build chimney Brick-build or block-build chimney Insulation...
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