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Installation Guideline
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 are 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 associated shut-off valves in good working order. Empty
recovery cylinders are 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 flammable refrigerants. 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. Before using the recovery machine, check that it is in satisfactory working
order, has been properly maintained and that any associated electrical components are sealed to prevent
ignition in the event of a refrigerant release. Consult manufacturer if in doubt.
The recovered refrigerant shall be returned to the refrigerant supplier 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 evacuation process
shall be carried out prior to returning the compressor to the suppliers. Only electric heating to the compressor
body shall be employed to accelerate this process. When oil is drained from a system, it shall be carried
out safely.
Summary of Contents for FTV-A Series
Page 1: ...TM FTV 1020 F Split Unit Air Conditioner Wall Mounted FTV A P PS Series Cooling Only 50Hz...
Page 2: ......
Page 30: ...28 Dimensions Model FTV85PS Note Dimension in mm FOR ILLUSTRATIVE PURPOSES ONLY...
Page 33: ...31 Dimensions Model RC85A Note Dimension in mm FOR ILLUSTRATIVE PURPOSES ONLY...
Page 35: ...33 Wiring Diagram Model RV35A Model RV50 60A R08024149386 3P548018 1...
Page 37: ...35 Wiring Diagram Model FTV50 60P Outdoor Unit Model RV50 60C R08024149860A R08024145839...
Page 56: ...54 Capacity Tables FTV28P RV28F FTV35P RV35F...
Page 68: ...66 Sound Level FTV85PS...