Hantech A020BA Serie Mode D'emploi page 19

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: 5TE or SMT
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.
IX.Troubleshooting
Do not repair or disassemble the air conditioning by yourself. Unqualified repair will lead to
failure of the warranty card, and may cause damage to users or their properties.
Voltage: 250V Current: 3.15 A