Asada ECOcycle Aurora II, Instruction Manual

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ECOcycle Aurora Ⅱ
① Keep clean gauges and each part of indication on the front panel by wiping clean cloth.
② Keep clean air blow hole and condenser to make cooling down by Air effective.
MAINTENANCE & INSPECTION
Maintenance
● Inspect and clean regularly as instructed below and perform correction or replacement timely.
① Recover all of refrigerant from machine until
0MPa（psi）.
② Open the lid of Dry filter and remove out the
filer core.
③ Open the lid of removed Molecular sieve pack
and remove Spring, Mesh plate, and Filter.
④ Take off old molecular sieve.
＊ No need to take off filter at the bottom in the
Molecular sieve pack.
Dry filter is installed back side of machine.
● Replacement period ・・・ amount of refrigerant 150 － 200 kg
⑤ Fill up all of new molecular sieve (AR222) to
Molecular sieve pack.
⑥ Set Filter, Mesh plate, and spring in the
reverse ‘take off procedure’.
⑦ Put new Molecular sieve pack in the machine
and close the lid surely with holding spring.
⑧ Leak check the filter.
＜ Internal structure of the Molecular sieve pack ＞
Replace Molecular sieve pack
Molecular sieve pack Lid
CLOSE
OPEN
Mesh plate
Filter
Molecular sieve
Filter
Lid
Spring
Mesh plate
MAINTENANCE
&
INSPECTION
◆ Carry out following operation as soon as possible to avoid spoiling the quality of filter
drier.
CAUTION