Mitsubishi PUHY-EP250 Service Handbook page 132

[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
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.
HWE12050
EP200
*1
(kg) 32.7
*1
[lbs-oz] 72-1
EP400S EP450S
*1
(kg) 54.2
*1
[lbs-oz] 119-8
EP700
*1
(kg) 115.2
*1
[lbs-oz] 253-15
- 123 -
EP250 EP300 EP350
41.7 49.5 50.0
91-15 109-2 110-4
EP500 EP550
58.7 66.0 101.9
129-7 145-8 224-10
EP750 EP800 EP850
137.1 144.6 197.9
302-4 318-13 436-5
EP400 EP450
50.0 56.0
110-4 123-7
EP600 EP650
109.2 107.9
240-12 237-14
EP900
197.9
436-5
GB