Heating Capacity Tables - Daikin RZQ71C7V1B Technical Data Manual
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Also See for RZQ71C7V1B:
- Service manual (502 pages) ,
- Service manual (314 pages) ,
- Installation manual (20 pages)
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5
Capacity tables
5 - 3 Heating capacity tables
RZQ71C7V1B
Heating
1
5
Capacity range
Heating capacity
Heating
Indoor
−15
EDB
TC
(°C)
(kW)
16.O
5.14
18.O
5.14
20.0
5.13
21.O
5.13
22.O
5.12
24.0
5.12
NOTES
1. Ratings shown are net capacities which include a deduction for indoor fan motor heat
2. On the figure the mark j show the max. at standard conditions.
On the figure the mark Q show rated capacity and rated coefficient of power input.
However the max. capacity is not guaranteed, except at standard condition.
3. SHC is based on each EWB and EDB
SHC* = SHC correction for other dry bulb
3
SHC* = 0.02 x AFR (m
/min.) x (1−BF) x (DB*−EDB)
Add SHC* to SHC.
4. Capacities are based on following conditions:
Outdoor air : 85 % RH. however, the condition on nominal capacity is 7° CDB/6° CWB (heating)
Corresponding refrigerant piping length
Level difference
5. Coefficient of power input is the percentage when the rated valve 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.
Pair
FCQH71C
AFR
20
(BF)
(0.17)
Multi
FCQ35Cx2 FFQ35x2 FBQ35x2 FHQ35x2
AFR
10.5x2
(BF)
(0.28x2)
9. Rated power input of each model is tabulated below.
Pair
FCQH71C
Heati n g
1.97
Multi
FCQ35Cx2 FFQ35x2 FBQ35x2 FHQ35x2
Heati n g
2.69
17
• Outdoor Units • R-410A • RZQ71-140C7V1B
Rated point
−10
CPI
TC
CPI
(-)
(KW)
(-)
0.89
5.68
0.94
0.92
5.67
0.97
0.96
5.67
1.01
0.98
5.66
1.03
0.99
5.66
1.04
1.03
5.65
1.09
: 5 m
: 0 m
FCQ71C
FBQ71
FHQ71
FAQ71
15.5
19
17
19
(0.19)
(0.11)
(0.10)
(0.08)
10x2
11.5x2
13x2
(0.25x2)
(0.15x2)
(0.2x2)
FCQ71C
FBQ71
FHQ71
FAQ71
2.21
2.09
2.67
2.42
2.64
2.20
2.81
• Split Sky Air • Outdoor Units
Outdoor temp. (°CWB)
−5
0
TC
CPI
TC
(kW)
(-)
(kW)
6.22
0.98
6.75
6.21
1.02
6.74
6.20
1.06
6.73
6.20
1.08
6.73
6.19
1.10
6.73
6.19
1.14
6.72
SYMBOLS
AFR:
Air flow rate
BF:
Bypass factor
EWB:
Entering wet bulb temp.
EDB:
Entering dry bulb temp.
TC:
Total cooling/heating capacity
SHC:
Sensible heating capacity
PI:
Power input
(comp.+indoor+outdoor fan motor)
CPI:
Coefficient of power input.
Caution:
TC and SHC are shown by kW
FUQ71
19
(0.07)
FUQ71
2.34
6
CPI
TC
CPI
(-)
(kW)
(-)
1.03
9.02
1.08
1.07
9.01
1.12
1.11
9.00
1.17
1.13
9.00
1.19
1.15
8.99
1.22
1.20
8.98
1.26
10
TC
CPI
(kW)
(-)
9.72
1.13
9.70
1.18
9.69
1.23
9.69
1.25
9.68
1.28
9.66
1.32
3D059956
3
(m
/min)
(°CWB)
(°CDB)
(kW)
(kW)
(kW)
(-)
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