Refrigerant piping, Optional refrigerant pipes, Additional refrigerant charge [r-22: kg – MITSUBISHI ELECTRIC PEH-3EAKPEH-2.5EAK User Manual
Page 14: Guaranteed operating range, Cooling capacity correction factors
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G E N E R A L S P E C I F I C A C I O N S F O R A L L M O D E L S
■ Main Optional Parts
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PAC-SE55RA-E
Timer Adapter
New A/K control
MAC-397IF-E
MA & Control Terminal Interface
New A/K control
New A/K control
PAC-SE41TS-E
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PAR-SL99B-E
Wireless Remote Controller
PCH series
PAR-SL97A-E
Wireless Remote Controller
PLH series
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PAC-SG01KF
PLH series
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PAC-SG03TM-E
PLH series
■ Refrigerant Piping
Between indoor & outdoor units
Pipe size O.D., mm
Models
Max. height difference, m
Max. piping length, m
Max. number of bends
Liquid
Gas
PLH-3AAK, PKH-3FAK,
PCH-3GAK, PEH-2.5EAK, PEH-3EAK
50
50
15
Ш 9.52
Ш 15.88
PKH-4FAK PLH-4/5/6AAK,
PCH-4/5/6GAK, PEH-4/5/6EAK
50
50
15
Ш 9.52
Ш 19.05
■ Optional Refrigerant Pipes
Pipe length
Part number
5m (16ft)
PAC-05FFS-E
PAC-SC51PI-E
7m (23ft)
PAC-07FFS-E
PAC-SC52PI-E
10m (33ft)
PAC-10FFS-E
PAC-SC53PI-E
15m (49ft)
PAC-15FFS-E
PAC-SC54PI-E
Connection method
Flared-flared
Flared-flared
Pipe size OD, mm (ft)
Liquid: Ø 9.52 (3/8) Gas: Ø 15.88 (5/8)
Liquid: Ø 9.52 (3/8) Gas: Ø 19.05 (3/4)
Applicable models
PKH-3FAK, PLH-3AAK, PCH-3GAK, PEH-2.5EAK, PEH-3EAK
PKH-4FAK, PLH-4/5/6AAK, PCH-4/5/6GAK, PEH-4/5/6EAK
■ Additional Refrigerant Charge [R-22: kg]
Piping length (one-way)
Models
5m
10m
15m
20m
25m
30m
35m
40m
45m
50m
PUH-2.5AKA
0
0
0
0
0
0
0.2
0.2
0.5
0.5
PUH-3VKA/PUH-3YKA
0
0
0
0
0
0
0.2
0.2
0.5
0.5
PUH-4YKSA
0
0
0
0
0
0
0.3
0.3
0.6
0.6
PUH-5YKSA
0
0
0
0
0
0
0.3
0.3
0.6
0.6
PUH-6YKSA
0
0
0
0
0
0
0.3
0.3
0.6
0.6
■ Guaranteed Operating Range
Limits
Indoors
Outdoors
Lower
21ºC DB, 15.5ºC WB
-5ºC DB
Cooling
Upper
35ºC DB, 22.5ºC WB
46ºC DB
Lower
20ºC DB
-8.5ºC DB, -9.5ºC WB
Heating
Upper
27ºC DB
21ºC DB, 15.5ºC WB
■ Notes for All Specifications
● Rating conditions: Cooling - Indoor 27ºCDB, 19ºCWB; Outdoor 35ºCDB
Heating - Indoor 20
ºCDB
; Outdoor 7
ºCDB,6ºCWB
● Data based on indicated voltage Indoor unit : 1-ph, 240V, 50Hz
Outdoor unit : 1-ph, 240V, 50Hz/3-ph, 415V, 50Hz
● Refrigerant piping length (one-way): 5m (16ft)
● Refrigerant charge is suitable for 5m piping length.
■ Cooling Capacity Correction Factors
Models
Correction factors (Cooling / Heating)
One-way piping length, m
5
10
15
20
25
30
35
40
45
50
PEH-2.5EAK
1.00/1.00
0.989/1.00
0.980/1.00
0.970/1.00
0.960/1.00
0.950/1.00
0 .9 40 /0 . 99 8
0 .9 30 /0 . 99 5
0 .9 20 /0 . 99 3
0 .9 10 /0 . 99 0
PKH-3FAK, PCH-3GAK,
PLH-3AAK, PEH-3EAK
1.00/1.00
0.981/1.00
0.968/1.00
0.952/1.00
0.940/1.00
0.925/1.00
0 .9 13 /0 . 99 8
0 .9 00 /0 . 99 5
0 .8 86 /0 . 99 3
0 .8 74 /0 . 99 0
PKH-4FAK PCH-4GAK,
PLH-4AAK, PEH-4EAK
1.00/1.00
0.989/1.00
0.980/1.00
0.970/1.00
0.960/1.00
0.950/1.00
0 .9 40 /0 . 99 8
0 .9 30 /0 . 99 5
0 .9 20 /0 . 99 3
0 .9 10 /0 . 99 0
PCH-5GAK PLH-5AAK,
PEH-5EAK
1.00/1.00
0.981/1.00
0.968/1.00
0.952/1.00
0.940/1.00
0.925/1.00
0 .9 13 /0 . 99 8
0 .9 00 /0 . 99 5
0 .8 86 /0 . 99 3
0 .8 74 /0 . 99 0
PCH-6GAK, PLH-6AAK
PEH-6EAK
1.00/1.00
0.975/1.00
0.955/1.00
0.935/1.00
0.918/1.00
0.900/1.00
0 .8 84 /0 . 99 8
0 .8 69 /0 . 99 5
0 .8 55 /0 . 99 3
0 .8 40 /0 . 99 0