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refrigerant and labeled 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.
Fuse parameters of the machine
T
ype: 5T
E
or 932 Voltage: 250V
Current: 3.15 A
Unit Storage:
1:Unscrew the drainage cover, unplug the water plug, and discharge the water in the water
pan into other water containers or directly tilt the body to discharge the water into other
containers.
2:Turn on the machine, adjust it to low-wind ventilation mode, and maintain this state until the
drainage pipe becomes dry, so as to keep the inside of the body in a dry state and prevent it
from mildewing.
3:Turn off the machine, unplug the power plug, and wrap the power cord around the wrapping
post; install the water plug and the drainage cover.
4:Remove the exhaust pipe and keep it properly.
5:Cover the air conditioning with a plastic bag. Put the air conditioning in a dry
place, keep it out of the reach of children, and take dust control measures.
6:Remove batteries of the remote control and keep them properly.
Note:
ensure that the body is placed in a dry place and keep all machine components properly.
