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L_151511_2
19.12.2019
If available: open stop valves (or (or shuttable check valves) in the suction line
of the economiser (not included as standard for heat pump applications).
If present: open the refrigerant supply to the thermosyphon - oil cooler (not
included as standard for heat pump applications).
If available: open manual stop valve of the refrigerant injection.
Remove all non-condensible gases by venting. To this end, check the con-
densing pressure and temperature (see parameter list).
Check the oil collection sump and empty if necessary.
Switch on the compressor and observe the operating instructions of the elec-
trical switchgear. Make a compressor package/ chiller function checkout for
testing the sensor and actor technologies (ready for operation and indicating
precision).
Start-up
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