Capacity Ratio Against Corrected Refrigerant Pipe Length - Mitsubishi Electric GUG-01SL-E Technical Manual

10
Performance Data /
CHAPTER

3. Capacity ratio against corrected refrigerant pipe length

100
95
90
85
80
75
70
4. Quick reference for the air condition difference factor C
The following table shows the air condition difference factor C
Return air conditions are assumed that is stable at 21°CDB, 50%RH or 24°CDB, 50%RH.
And outdoor air relative humidity is also assumed that is stable.
(1) Cooling
Return air 21°CDB, 50%RH
LGH-50RVX-E + GUG-01SL-E
LGH-65RVX-E + GUG-01SL-E
LGH-80RVX-E + GUG-02SL-E
LGH-100RVX-E + GUG-02SL-E
LGH-150RVX-E + GUG-03SL-E
LGH-150RVXT-E + GUG-03SL-E
LGH-200RVX-E + GUG-03SL-E
LGH-200RVXT-E + GUG-03SL-E
LGH-250RVXT-E + GUG-03SL-E
Return air 24°CDB, 50%RH
LGH-50RVX-E + GUG-01SL-E
LGH-65RVX-E + GUG-01SL-E
LGH-80RVX-E + GUG-02SL-E
LGH-100RVX-E + GUG-02SL-E
LGH-150RVX-E + GUG-03SL-E
LGH-150RVXT-E + GUG-03SL-E
LGH-200RVX-E + GUG-03SL-E
LGH-200RVXT-E + GUG-03SL-E
LGH-250RVXT-E + GUG-03SL-E
63
3
. Capacity ratio against refrigerant pipe length
Note:
The permitted pipe length is up to 55m for ZRP35, 50, 71 model.
The permitted pipe length is up to 80m for ZRP100 ~ 125 model.
5 10 15 20 25 30
Corrected pipe length [m]
30 31 32
0.90 0.91 0.92
0.90 0.91 0.92
0.89 0.90 0.90
0.89 0.89 0.90
0.89 0.90 0.90
0.89 0.90 0.91
0.89 0.89 0.90
0.89 0.90 0.90
0.90 0.91 0.92
30 31 32
0.96 0.96 0.97
0.96 0.96 0.97
0.95 0.96 0.96
0.95 0.96 0.96
0.95 0.96 0.96
0.95 0.96 0.96
0.95 0.95 0.96
0.95 0.96 0.96
0.96 0.97 0.97
Cooling ZRP35, model
Cooling ZRP71 model
35 40 45 50 55 60
of each models against some outdoor air temperature range.
2
Outdoor air dry-bulb temperature [°CDB] / 50%RH
33 34 35
0.92 0.93 0.94
0.93 0.93 0.94
0.91 0.92 0.92
0.91 0.91 0.92
0.91 0.91 0.92
0.91 0.92 0.93
0.91 0.91 0.92
0.91 0.92 0.92
0.93 0.94 0.94
Outdoor air dry-bulb temperature [°CDB] / 50%RH
33 34 35
0.98 0.98 0.99
0.98 0.99 0.99
0.97 0.97 0.98
0.96 0.97 0.97
0.97 0.97 0.98
0.97 0.98 0.98
0.96 0.97 0.97
0.97 0.97 0.98
0.98 0.99 0.99
Cooling
Heating
Heating ZRP35, 50,
71, 100 and 125 models
(Up to 55m for ZRP35,
50, 60, 71 models)
Cooling ZRP50,100 models
Cooling ZRP125 model
65 70 75 80
36 37 38
0.95 0.95 0.96
0.95 0.96 0.96
0.93 0.94 0.94
0.92 0.93 0.94
0.93 0.93 0.94
0.93 0.94 0.95
0.92 0.93 0.94
0.93 0.94 0.94
0.95 0.96 0.97
36 37 38
1.00 1.00 1.01
1.00 1.01 1.01
0.98 0.99 0.99
0.98 0.98 0.99
0.98 0.99 0.99
0.99 0.99 1.00
0.98 0.98 0.99
0.98 0.99 0.99
1.00 1.01 1.01
2
39 40
0.97 0.97
0.97 0.98
0.95 0.95
0.94 0.95
0.94 0.95
0.95 0.96
0.94 0.95
0.95 0.95
0.97 0.98
39 40
1.02 1.02
1.02 1.02
1.00 1.00
0.99 1.00
1.00 1.00
1.00 1.01
0.99 1.00
1.00 1.00
1.02 1.03