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Reclaim refrigerant
Step 3: when low pressure temperature of the refrigerant recovery system of the last module reaches -45 , ℃
valve on the low pressure piping shall be shut off immediately and power supply of the unit shall be switched
off immediately. Refrigerant reclaiming finishes.
Note: When the system is executing refrigerant reclaiming program, you can press KEY3 on 1＃ module
mainboard successively twice within 1 second to quit the program.
Press KEY3 on 1＃
module mainboard
successively twice to
quit refrigerant
reclaiming program.
1 ＃ address
module
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