Viessmann Vitoclima 300-S - Commissioning, inspection, maintenance; Steps - commissioning, inspection and maintenance

For further information regarding the individual steps, see the page indicated
Commissioning steps
Inspection steps
Maintenance steps Page
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• • • 01. Switching OFF the unit and the main fuse/MCB . . . . . . . .
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• 02. Evacuating the refrigerant lines and internal
devices
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
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• 03. Filling the refrigerant lines and internal device
with refrigerant
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
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• • • 04. Checking the refrigerant lines for leaks . . . . . . . . . . . . . . . . . . . . . . .
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• 05. Checking the thermal insulation at the flanged
connections
• • 06. Checking the tightness of electrical connections
• • • 07. Checking the condensate drain of the internal
device
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
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• • • 08. Checking the free rotation of the external fan. . . . . . . . . . . .
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• 09. Cleaning the heat exchanger of the external unit . . . . .
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• • 10. Cleaning the air filter of the internal device. . . . . . . . . . . . . . . .
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• • 11. Replacing or cleaning the electrostatic filter of the
internal device (if installed)
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
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• • 12. Replacing the active charcoal filter (if installed) . . . . . .
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• • • 13. Switching ON the main fuse/MCB
• • • 14. Switching the unit ON . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
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• • 15. Installation test (only type OT307H). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
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• • • 16. Checking the unit for unusual noises
• • • 17. Checking the system function (output test) . . . . . . . . . . . . . . .
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• • 18. Checking the display of the remote control
• 19. Twice annual maintenance in accordance with the
checklist from page 50
• 20. Instructing the system user
Steps - commissioning, inspection and maintenance
5
Commissioning, inspection, maintenance
5692 689 GB