by a special cord or assembly available from the manufacturer or its
service agent.
This appliance can be used by children aged from 8 years and
above and persons with reduced physical, sensory or mental
capabilities or lack of experience and knowledge if they have been
given supervision or instruction concerning use of the appliance in a
safe way and understand the hazards involved. Children shall not
play with the appliance. Cleaning and user maintenance shall not be
made by children without supervision.
OPERATION MANUAL
1. Do not mix different refrigerants together in one tank, or they
could not be separated or used.
2. Before recovering the refrigerant, the tank should achieve the
vacuum
level:-75cmHg(-29.6psi)> which is for purging non-condensable
gases. Each tank was full of nitrogen when it was manufactured in
the factory, thus the nitrogen should be evacuated before the first
use.
3. The switch should be at "Position 0" before operation. All the
valves must be closed, the input and output fittings should be
covered with protective caps when the unit is not in operation. The
air moisture is harmful to the recovery result and will shorten the life
span of the unit.
4 .A filter drier should always be used and should be replaced
frequently. And each type of refrigerant must have its own filter. For
the sake of ensuring the normal operation of the unit, please use the
filter specified by our company. High quality filter drier will bring high
quality services.
5. Special-caution is needed when recovering from burnt system,
and two dry filter is needed.
6. The unit has an Internal High Pressure Shut-Off Switch. If the
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