59
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 all appropriate refrigerants
including, when applicable, 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 recover 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.
Warning
•
When cleaning, you must shut down the machine and cut off the power supply for
more than 5 minutes.
•
Under no circumstances should the air conditioner be flushed with water.
•
Volatile liquid (e.g., thinner or gasoline) will damage the air conditioner, so only use
soft dry cloth or wet cloth dipped with neutral detergent to clean the air
conditioner.
•
Pay attention to cleaning the filter screen regularly to avoid dust covering which
will affect the filter screen effect. When the operating environment is dusty, the
cleaning frequency should be increased appropriately.
•
After removing the filter screen, do not touch the fins of the indoor unit to avoid
scratching.
Summary of Contents for SMARTERHOME KASHSAC80TA
Page 1: ...KOGAN SMARTERHOMETM INVERTER SPLIT SYSTEM 8 2KW REVERSE CYCLE AIR CONDITIONER KASHSAC80TA...
Page 65: ...65 NOTES...
Page 66: ...66...
Page 67: ...67...
