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24
Performance Data
Performance Data
Calculation Steps
Interpolation
method can be used to get the total
cooling capacity,
TC
and sensible cooling capacity,
SC
and power input,
PI
at those temperatures which
are not stated out in the table. Extrapolation method
is not allowed to be used.
Example:
Model:
FL15EXV1 – R15CXV1
Indoor Condition:
25°C DB, 17°C WB
Outdoor Condition:
37°C DB
Fan Speed:
High
Solution:
Based on the Performance Table,
1. Refer to the Indoor DB column,
25°C
is located between 24°C & 27°C
for 16°C WB.
25°C
is located between 24°C & 27°C
for 19°C WB.
Thus, Interpolation needs to be applied.
2. Refer to the Indoor WB column,
17°C
is located between 16°C & 19°C
for 25°C DB.
Thus, Interpolation needs to be applied.
3. Refer to the Outdoor DB column,
37°C
is located between 35°C & 40°C.
Thus, Interpolation needs to be applied.
-
-
-
-
-
-
-
1
st
Step
Interpolation of Indoor WB
Find TC, SC & PI
(a) Indoor:
25°C DB
, 16°C WB
Outdoor: 35°C DB
(b) Indoor:
25°C DB
, 19°C WB
Outdoor: 35°C DB
(c) Indoor:
25°C DB
, 16°C WB
Outdoor: 40°C DB
(d) Indoor:
25°C DB
, 19°C WB
Outdoor: 40°C DB
2
nd
Step
Interpolation of Indoor DB
Find TC, SC & PI
(a) Indoor: 25°C DB,
17°C WB
Outdoor: 35°C DB
(b) Indoor: 25°C DB,
17°C WB
Outdoor: 40°C DB
3
rd
Step
Interpolation of Outdoor DB
Find TC, SC & PI
(a) Indoor: 25°C DB, 17°C WB
Outdoor:
37°C DB
Details of Calculation:
1
st
Step:
To obtain the TC, SC & PI for
(a) Indoor Condition:
25°C DB, 16°C WB
Outdoor Condition:
35°C DB
EWB
EDB
Outdoor temperature
35°C
TC
SC
PI
16
24
3.20
3.20
1.27
25
x
1
y
1
z
1
27
3.30
3.30
1.27
By Interpolation Method
⇒
25°C – 24°C
=
x
1
– 3.20kW
27°C – 24°C
3.30kW – 3.20kW
⇒
x
1
= 3.23kW
Similarly
,
y
1
= 3.23kW
z
1
= 1.27kW
DAIKIN_FL(Y).indb 24
DAIKIN_FL(Y).indb 24
9/27/2012 12:13:20 PM
9/27/2012 12:13:20 PM
Summary of Contents for FL15EXV1
Page 2: ......
Page 58: ...55 Wiring Diagrams Indoor Unit Model FL35EXV1 Outdoor Unit Model R35DXV1...
Page 59: ...56 Wiring Diagrams Indoor Unit Model FL40EXV1 Outdoor Unit Model R40DXV1...
Page 63: ...60 Wiring Diagrams Heatpump Indoor Unit Model FLY15EXV1 Outdoor Unit Model RY15CXV1...
Page 64: ...61 Wiring Diagrams Indoor Unit Model FLY20 25EXV1 Outdoor Unit Model RY18 20 25CXV1...
Page 66: ...63 Wiring Diagrams Indoor Unit Model FLY28EXV1 Outdoor Unit Model RY30DXV1...
Page 67: ...64 Wiring Diagrams Indoor Unit Model FLY35EXV1 Outdoor Unit Model RY35DXV1...
Page 68: ...65 Wiring Diagrams Indoor Unit Model FLY40EXV1 Outdoor Unit Model RY40DXV1...
Page 69: ...66 Wiring Diagrams Indoor Unit Model FLY40EXV1 Outdoor Unit Model RY40DXY1...
Page 78: ......