Mitsubishi Electric Mr.Slim PUHZ-SHW230YKA2, Руководство по обслуживанию

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OCH594B
3-5. CAPACITY CORRECTION (Refrigerant piping length)
Cooling and heating capacity is lowered according to the piping length. Capacity can be obtained by referring to the following
capacity curves.
Corrected pipe length (m) = actual pipe length (m) + number of bends × 0.3 (m)
Cooling
Heating
HRP200
HRP200
5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80
70
75
80
85
90
95
100
Corrected pipe length [m]
Capacity ratio [%]
SHW230
SHW230
3-4. Standard operation data Reference data (connect to Plate HEX)
(MWA2-38PA)
o
2 pcs [connected in parallel]
Mode Cooling
(A35/W7)
Heating
(A7/W35)
Total
Capacity W 20,000 23,000
Input kW 9.01 6.31
Electrical circuit
Outdoor unit PUHZ-SHW230YKA2
Phase, Hz 3, 50
Voltage V 400
Current A 13.7 9.6
Refrigerant circuit
Discharge pressure MPa 3.0 2.0
Suction pressure MPa 0.7 0.6
Discharge temperature ºC 79 73
Condensing temperature ºC 49 35
Suction temperature ºC 8 8
Evaporating temperature ºC 6 2
Evaporator inlet temperature ºC 7 ——
Evaporator outlet temperature ºC 6 ——
Condenser inlet temperature ºC —— 65
Condenser outlet temperature ºC —— 34
W
ater
conditions
Flow volume L/min 57.3 65.9
Outlet water temperature ºC 7 35
Outdoor conditions
Intake air
temperature
D.B. ºC 35 7
W.B. ºC 24 6
Piping length : Main 2.5 m, Branch 2.5 m/2.5 m
The unit of pressure has been changed to MPa based on international SI system.
The conversion factor is: 1 (MPa) = 10.2 (kgf/cm²)