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Commissioning steps
Inspection steps
Maintenance steps
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1. Opening the heat pump
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2. Compiling reports
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3. Checking the refrigerant circuit for leaks
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4. Filling and venting on the primary side
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5. Fill and vent hydraulic module defrost box (if available)
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6. Filling and venting on the secondary side
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7. Checking expansion vessels and primary circuit/secondary circuit pressure
............ 65
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8. Checking the electrical connections for firm seating
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9. Commissioning the system
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10. Checking the electronic flow switch, type IFM
................................................................ 65
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11. Fitting the top panel and front panel (closing the heat pump)
...................................... 66
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12. Instructing the system user
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Commissioning, inspection, maintenance
Steps - commissioning, inspection and maintenance
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