Maximum Refrigerant Charge - Mitsubishi Electric PUHY-HP200YNW-A Service Handbook

[6-3 Evaluating and Adjusting Refrigerant Charge ]
6-3-3

Maximum refrigerant charge

There is a limit to the amount of refrigerant that can be charged into a unit. Observe the maximum refrigerant charge in the
table below.
HP200, 250YNW-A
Total index of the outdoor units
Factory charge (kg)
Maximum additional refrigerant
charge on site (kg)
Maximum refrigerant charge (kg)
HP400, 500YSNW-A
Total index of the outdoor units
Factory charge (kg)
Maximum additional refrigerant
charge on site (kg)
Maximum refrigerant charge (kg)
BS_06_L
HP200 HP250
9.8 10.8
21.9 22.5
31.7 33.3
HP400 HP500
19.6 21.6
31.3 32.0
50.9 53.6
3
chapter 6 -