6 | Installation
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M1820921_en | Installation instructions Dual fuel boiler SP Dual compact
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Secure the cover hood with the previously removed screws
6.8.2 Connecting the hose lines
Once the discharge system has been assembled in accordance with the assembly
instructions enclosed, the suction and return air line need to be connected to the pellet
unit
On the back of the pellet unit:
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Run the return air line (A) to the left connection
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Run the suction hose (B) to the right connection
NOTICE! Ensure the potential equalisation matches the discharge system
assembly instructions when connecting the hose lines!
