Daikin FXL63LVE [45/56] Selection procedure

Daikin FXL63LVE [45/56] Selection procedure
• Introduction
6
Systems • Introduction
44
6 Selection procedure
6-4 VRV Plus Capacity correction ratio
6-4-5 RSEYP24KJY1
•Rate of change in cooling capacity Rate of change in heating capacity
NOTES
1 These figures illustrate the rate of change in capacity of a standard indoor unit system at maximum load (with the thermostat set to maximum)
under standard conditions.
Moreover, under partial load conditions there is only a minor deviation from the rate of change in capacity shown in the above figures.
2With this outdoor unit, evaporating pressure constant control when cooling, and condensing pressure constant control when heating is carried out.
3Method of calculating cooling / heating capacity (max. capacity for combination with standard indoor unit)
cooling / heating capacity = cooling / heating capacity obtained from performance characteristics table x each capacity rate of change
When piping length differs depending on the indoor unit, maximum capacity of each unit during simultaneous operation is:
cooling / heating capacity = cooling / heating capacity of each unit x capacity rate of change for each piping length
EXPLANATION OF SYMBOLS
H
P
level difference (m) between indoor and outdoor units with indoor unit in inferior position
H
M
level difference (m) between indoor and outdoor units with indoor unit in superior position
LEquivalent pipe length (m)
α Capacity correction factor
Diameters of suction gas pipe
RSEYP24KJY1~ ø 41.3
3D031934

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