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1.1.4.2 Max. refrigerant charging volume of system
Capacity 8HP/10HP 16/18/20HP 24/26/28/30HP 32/34/36/38/40HP
Volume（KG) 26 50 74 98
Remark: Max. refrigerant charging volume of system is standard
refrigerant charging amount when out of factory plus additional
refrigerant charging amount on site of all the units in whole system
1.1.5 Unit No. setting for slave units
Slave units No. Setting
1 2 3 4 Unit No.（Digital tube display）
ON ON ON/OFF ON/OFF 1
ON OFF ON ON/OFF 2
ON OFF OFF ON/OFF 3
OFF ON/OFF ON/OFF ON/OFF 4
After slave unit being electrified, it will show slave unit No. and capacity
at a cycle of 10 seconds within 3 minutes, 8HP unit, it displays “8”; 10
HP unit, it displays “10”., 3 minutes later, it only shows unit No.
1.1.6 Power cable and signal wire confirmation: The signal wire shielded
Part 2
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