Mitsubishi Electric R410A Service Handbook page 138

[6-9 Evaluating and Adjusting Refrigerant Charge ]
1) Maximum refrigerant charge
There is a limit to the amount of refrigerant that can be charged into a unit. Regardless of the amount yielded by the formula
above, observe the maximum refrigerant charge in the table below.
Total index of the outdoor units
Maximum refrigerant charge
Maximum refrigerant charge
Total index of the outdoor units
Maximum refrigerant charge
Maximum refrigerant charge
*1 Maximum refrigerant charge: the amount of factory-charged refrigerant and the amount of refrigerant to be added on site.
HWE14080
P72 P96
*1
(kg) 32.7 41.7
*1
[lbs-oz] 72-1 91-15
P240 P264
*1
(kg) 76.5 92.5
*1
[lbs-oz] 168-10 203-15
- 129 -
P120 P144 P168
49.5 50.0 58.7
109-2 110-4 129-7
P288 P312 P336
101.7 101.7 104.9
224-3 224-3 231-4
P192 P216
66.0 74.6
145-8 164-7
P360
104.9
231-4
GB