• Total refrigerant amount check (C)
C = A + B =
kg
NOTES:
• Check the total refrigerant amount under the following conditions.
Model name HP Condition
AJ072LELDH
8
Total amount of refrigerant (C) ≤ 20.0 kg
AJ090LELDH
10
AJ108LELDH
12
AJ126LELDH
14
Total amount of refrigerant (C) ≤ 25.6 kg
AJ144LELDH
16
AJ162LELDH
18
• When total refrigerant amount exceed limitation:
– Reduce pipe length for refrigerant system.
– Change the refrigerant system configuration.
2-5. Additional charge calculation - (06-28) - 2. Piping design
SYSTEM
DESIGN
SYSTEM
DESIGN
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