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Example) By using the Mollier diagram of R-22, find the compression ratio, refrigeratiny effect, work of compres-
sion, calorie of condensation, circulation amount of refrigerant, coefficient of performance, and refriger-
ating effect per 1KW.
Condensation pressure : Pd = 18.1kg/cm
Evaporation pressure
Compression ratio
Enthalpy
Accordingly, Refrigerating effect
Work of compression
Calorie of condensation
Circulation amount of refrigerant : G=Q/q
COP
Refrigerating effect per 1KW
TCL Air Conditioner Service Manual
abs
2
: Ps = 6.5kg/cm
abs
2
: Pr = Pc/Pe = 18.1/6.5 = 2.78
: i
= 148.5kcal/kg
A
i
= 158.5kcal/kg
B
i
= 110kcal/kg
C
i
= 110kcal/kg
D
i
= i
= 112kcal/kg
C'
D'
i
= 148kcal/kg
E
: q
1
: A
: q
2
: q
1
: k = 860 x 3.85 = 3311 [kcal/h. KW]
15.0
40°C
3.0
= i
- i
= 148.5 - 110 = 38.5 [kcal/kg]
A
D
= i
- i
= 158.5 - 148.5 = 10 [kcal/kg]
1
B
A
= i
- i
= 158.5 - 110 = 48.5 [kcal/kg]
B
C
= 3320/38.5 = 86.2 [kg/h.RT] (per 1 Refrigerating Ton)
1
/A
= 38.5/10 = 3.85
1
14
46°C
C
38°C
C'
8°C
E
16°C
D
D'
A
110 112
148 148.5 158.5
3
0.0016m /kg
B
75°C
3
0.0024m /kg
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Troubleshooting
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Do you have a question about the TAC-07CS and is the answer not in the manual?
Questions and answers
Cual es la conexión de la entrada de corriente de split tcl
The power input connection for the TCL TAC-07CS split air conditioner is as follows:
- For the indoor unit: Connect terminals 1 (WHITE), 2 (BLUE), and 3 (BROWN) to the corresponding terminals on the outdoor unit.
- The power supply connects to terminals L (BROWN) and N (BLUE) on the indoor unit.
- A GREEN/YELLOW wire is used for grounding.
- A 25A circuit breaker or time delay fuse should be installed between the main power source and the unit if a power plug is not used.
This answer is automatically generated