Handleiding
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j) When the cylinders have been filled correctly and the process completed, make sure
that the cylinders and the equipment are removed from site promptly and all isolation
k) Recovered refrigerant shall not be charged into another refrigeration system unless it
has been cleaned and checked.
14. Labeling
Equipment shall be labelled stating that it has been de-commissioned and emptied
of refrigerant. The label shall be dated and signed. Ensure that there are labels on
the equipment stating the equipment contains flammable refrigerant.
15. Recovery
When removing refrigerant from a system, either for servicing or decommissioning,
it is recommended good practice that all refrigerants are removed safely.
When
transferring refrigerant into cylinders, ensure that only appropriate refrigerant
recovery cylinders are employed. Ensure that the correct number of cylinders for
holding the total system charge is available. All cylinders
to be used are designated
for the recovered refrigerant and labelled for that refrigerant (i.e., special cylinders for
the recovery of refrigerant). Cylinders shall be complete with pressure-relief valve and
evacuated and, if possible, cooled before recovery occurs. The recovery equipment
shall be in good working order with a set of instructions concerning the equipment
that is at hand and shall be suitable for the recovery of the flammable refrigerant.
If in doubt, the manufacturer should be consulted. In addition, a set of calibrated
weighing scales shall be available and in good working order. Hoses shall be
complete with leak-free disconnect couplings and in good condition.
The
recovered refrigerant shall be processed according to local legislation in the
correct recovery cylinder, and the relevant waste transfer note arranged. Do not
mix refrigerants in recovery units and especially not in cylinders.
If compressors
or compressor oils are to be removed, ensure that they have been evacuated to
an acceptable level to make certain that flammable refrigerant does not remain
within the lubricant. The compressor body shall not be heated by an open flame
or other ignition sources to accelerate this process. When oil is drained from a
system, it shall be carried out safely.
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Productinformatie
| Merk | Midea |
| Model | MAW08V1YWT-S |
| Categorie | Airco |
| Taal | Nederlands |
| Grootte | 4788 MB |
