Appendix
0020241403_02 ecoPOWER 3.0 /2, ecoPOWER 4.7 /2 Installation and maintenance instructions
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Work
Completed
Increasing the speed to 2400 rpm
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Leaving the installation running for 10 minutes, using a leak detection spray to check the gas line as-
sembly inside and outside of the product for leaks
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Checking the temperature retention (coolant temperature 75 °C)
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Checking the position of the mixing valve (return retention group and heating)
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Testing the peripherals, if required: Approval, external alarm in the case of faults, options
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Checking the temperature values (correct connection of the temperature sensors)
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4. Setting the installation- and customer-specific parameters (documenting the special features in the
start-up report)
Work
Completed
Setting the target temperatures (heating circuits and underfloor heating, heat curves)
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Setting the heating programmes
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Setting the holiday programmes
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Setting the circulation timer
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Setting the time and date
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If required, setting the production or speed programmes for special applications in accordance with the
end user's specifications
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5. Adjusting the peak load unit
Work
Completed
Checking the peak load unit's cabling
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Setting the parameters on the peak load unit in accordance with the basic connection diagrams
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Changing the electrical connections for the peak load unit in accordance with the basic connection dia-
grams
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Testing the actuation of the peak load unit (service software test function)
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The peak load unit starts and runs without any faults
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6. Carrying out a test run
Work
Completed
Allowing the product to run for at least 30 minutes
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