• Outdoor Units • R-410A • RZQ71-140C7V1B
1
5
• Split Sky Air • Outdoor Units
13
5
Capacity tables
5 - 2
Cooling capacity tables
RZQ125C
Cooling
3D059958
Indoor
Outdoor temperature (°C DB)
EWB
EDB
25
30
35
40
°C
°C
TC
(kW)
SHC
(kW)
CPI
( - )
TC
(kW)
SHC
(kW)
CPI
( - )
TC
(kW)
SHC
(kW)
CPI
( - )
TC
(kW)
SHC
(kW)
CPI
( - )
16.0
22
12.8
8.66
0.87
12.8
8.75
1.01
13.1
9.12
1.13
12.7
8.85
1.24
18.0
25
14.7
9.50
0.95
14.2
9.32
1.04
13.7
9.09
1.14
13.2
8.83
1.25
19.0
27
14.9
9.46
0.96
14.4
9.28
1.04
14.0
9.06
1.14
13.4
8.80
1.25
19.5
27
15.1
9.45
0.96
14.7
9.27
1.04
14.1
9.05
1.14
13.6
8.79
1.25
22.0
30
15.9
9.33
0.97
15.5
9.16
1.05
14.9
8.95
1.15
14.3
8.69
1.27
24.0
32
16.5
9.20
0.97
16.0
9.03
1.06
15.5
8.83
1.16
14.9
8.59
1.28
Rated point
Cooling Capacity (kW)
NOTES
1
Ratings shown are net capacities which include a deduction for indoor fan motor heat.
2
On the figure the mark with show the max, onces at standard conditions.
On the figure the mark with show rated capacity and rated coefficient of power input.
However the max. Capacity is not guaranteed ecxept at standard condition.
3
SHC* is based on each EWB and EDB.
SHC= SHC correction for other dry bulb.
= 0.02xAFR (m
3
/min.)x(1-BF)x(DB*-EDB)
Add SHC to SHC*.
4
Capacities are based on the following conditions.
Outdoor air: 85% RH. However, the condition
rated capacity is 7°C DB/6°C WB. (heating)
Corresponding refrigerant piping length
: 5.0m
Level difference
: 0m
5
Coefficient of power input is the percentage when the rated value is defined as 1.00.
6
The value contains less than 5% error acording to indoor unit type.
7
Heating performance include the drop of frost formation.
8
Air flow rate and (BF) are tabulated below.
9
Rated power input of each model is tabulated below.
(Pair)
(Twin)
FCQH125C
FCQ125C
FBQ125
FHQ125
FUQ125
FDQ125
FCQ60Cx2
FFQ60x2
FBQ60x2
FHQ60x2
AFR
(BF)
32.5
(0.19)
27.5
(0.19)
35
(0.14)
30
(0.13)
32
(0.07)
45
(0.25)
AFR
(BF)
13.5x2
(0.21x2)
15x2
(0.11x2)
19x2
(0.11x2)
17x2
(0.2x2)
(Pair)
(Double Twin)
FCQ50Cx3
FFQ50x3
FBQ50x3
FHQ50x3
FCQ35Cx4
FFQ35x4
FBQ35x4
FHQ35x4
AFR
(BF)
12.5x3
(0.21x3)
15x3
(0.16x3)
12x3
(0.16x3)
14x3
(0.1x3)
AFR
(BF)
10.5x4
(0.28x4)
10x4
(0.25x4)
11.5x4
(0.15x4)
13x4
(0.2x4)
(Pair)
(Twin)
FCQH125C
FCQ125C
FBQ125
FHQ125
FUQ125
FDQ125
FCQ60Cx2
FFQ60x2
FBQ60x2
FHQ60x2
Cooling
3.70
3.88
3.97
4.45
4.15
4.15
Cooling
4.08
4.12
4.18
4.45
Heating
3.57
3.95
3.98
4.36
4.33
3.67
Heating
4.16
4.25
4.19
4.59
(Triple)
(Double Twin)
FCQ50Cx3
FFQ50x3
FBQ50x3
FHQ50x3
FCQ35Cx4
FCQ35x4
FBQ35x4
FHQ35x4
Cooling
4.08
4.12
4.18
4.45
Cooling
4.08
4.12
4.18
4.45
Heating
4.16
4.25
4.19
4.59
Heating
4.16
4.25
4.19
4.59
SYMBOLS
AFR :
Air
flow
rate
(m3/mim.)
BF
:
Bypass factor
EWB
:
Entering wet bulb temp.
(°C DB)
EDB
:
Entering dry bulb temp.
(°C DB)
TC
:
Total cooling (heating) capacity
(kW)
SHC
:
Sensible heat capacity
(kW)
PI
:
Power input (Comp.+outdoor fan motor).
(kW)
CPI
:
Coefficient of power input
( - )
Caution
:
TC and SHC are shown by kW.
Cooling
Co
efficient of
power inp
ut
( -
)
Capacity range
