7654349 (02-09/16) 12
USER Section (en)
8. MAINTENANCE
8.1 General
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8.2 Maintenance message
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8.3 Maintenance notes
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vent the air.
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If pressure drops occur frequently (monthy basis), have the system checked by the Authorised technical service agent.
8.4 Filling the installation
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• Pull the knob (A)GRZQZDUGVWRUHOHDVHLWIURPLWVVHDW
• 6ORZO\WXUQWKHNQREDQWLFORFNZLVHWRWKHOHIWWR¿OOWKHV\VWHP'RWKLVE\
hand without using any tools.
• )LOOWKHV\VWHPXQWLOWKHUHDGLQJRQWKHSUHVVXUHJDXJH(B) is between 1.0
and 1.5 bar.
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B
BO-0000025
A
1
2