i-32V5 Air/Water heat pumps wih axial fans
30
If the system is expected to remain idle for a long period, it is recommended to empty the liquid from the system unless there is an adequate
amount of glycol.
To switch o the unit completely aer having emped the system:
• Switch o the unit seng the switch of each appliance at “OFF”.
• Close the water valves
• Set the general residual current device at “OFF” (if installed upstream of the system).
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MAINTENANCE AND PERIODIC CHECKS
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present.
The following are the recommended and mandatory acvies for correct operaon of the unit. The mandatory acvies must be carried out
by an authorised customer service which issues a corresponding cercate. Failure to comply with these acvies will entail forfeiture of the