Lennox EMEA FRIGA-BOHN eCO2Boost XS 1 Скачать руководство пользователя страница 14

eCO2Boost XS 2

14

Evaporator volume 

Piping length 

Target discharge temperature T_dis[

  

  

Ambient temperature  

T_amb[

  

  

40 

35 

30 

25 

20 

15 

10 

-5 

Ev

ap

o

ra

ti

n

g

 te

m

p

er

atu

re

  

T_e[

 

9.86  

9.86  

9.45  

8.78  

8.11  

7.43  

6.76  

6.50  

6.50  

6.50  

9.86  

9.86  

9.45  

8.78  

8.11  

7.43  

6.76  

6.50  

6.50  

6.50  

-5 

9.86  

9.86  

9.45  

8.78  

8.11  

7.43  

6.76  

6.50  

6.50  

6.50  

-10 

9.00  

9.00  

9.00  

8.78  

8.11  

7.43  

6.76  

6.50  

6.50  

6.50  

-15 

8.00  

8.00  

8.00  

8.00  

8.00  

7.43  

6.76  

6.50  

6.50  

6.50  

-20 

6.50  

6.50  

6.50  

6.50  

6.50  

6.50  

6.50  

6.50  

6.50  

6.50  

-25 

6.00  

6.00  

6.00  

6.00  

6.00  

6.00  

6.00  

6.00  

6.00  

6.00  

-30 

5.50  

5.50  

5.50  

5.50  

5.50  

5.50  

5.50  

5.50  

5.50  

5.50  

-35 

5.00  

5.00  

5.00  

5.00  

5.00  

5.00  

5.00  

5.00  

5.00  

5.00  

Target discharge temperature T_dis[

  

  

Ambient temperature  

T_amb[

  

  

40 

35 

30 

25 

20 

15 

10 

-5 

Ev

ap

o

ra

ti

n

g

 te

m

p

er

atu

re

  

T_e[

 

93.3  

93.3  

89.1  

81.8  

74.1  

64.4  

55.5  

51.9  

51.9  

51.9  

101.6  

101.6  

97.4  

89.9  

82.0  

72.0  

62.9  

59.2  

59.2  

59.2  

-5 

110.5  

110.5  

106.1  

98.5  

90.4  

80.2  

70.9  

67.1  

67.1  

67.1  

-10 

110.3  

110.3  

110.3  

107.7  

99.4  

89.0  

79.5  

75.6  

75.6  

75.6  

-15 

107.6  

107.6  

107.6  

107.6  

107.6  

98.4  

88.7  

84.7  

84.7  

84.7  

-20 

96.1  

96.1  

96.1  

96.1  

96.1  

94.5  

94.5  

94.5  

94.5  

94.5  

-25 

98.3  

98.3  

98.3  

98.3  

98.3  

96.8  

96.8  

96.8  

96.8  

96.8  

-30 

100.4  

100.4  

100.4  

100.4  

100.4  

98.8  

98.8  

98.8  

98.8  

98.8  

-35 

102.2  

102.2  

102.2  

102.2  

102.2  

100.7  

100.7  

100.7  

100.7  

100.7  

1. High pressure target  

2. Discharge temperature target  

10.3. Check operation value 

10.2. CO

 charging  

amount estimation  

Содержание FRIGA-BOHN eCO2Boost XS 1

Страница 1: ...eCO2Boost XS 2 1 Split System eCO2Boost XS 2 INSTALLATION INSTRUCTIONS www lennoxemea com N IN0043100 A 04 2019...

Страница 2: ...eCO2Boost XS 2 2...

Страница 3: ...10 C 5 C 5 C Cooling capacity 2 0kW 2 16 kW 4 33 kW 4 87 kW 5 6kW Electric power input 2 11kW 2 13 kW 2 62 kW 2 76 kW 2 78kW Operation temperature Evaporation Min Max 35 5 C Ambient Min Max 25 43 C D...

Страница 4: ...eCO2Boost XS 2 4 2 Product diagram...

Страница 5: ...diagram MT application 1 2 3 4 5 6 7 8 9 5 1 2 3 4 Loop A Loop C OFF MT Te 5 T ambiant 10 Loop A CLA Loop C CHC 5 1 2 3 4 6 7 8 9 Loop A Loop C MT Te 5 T ambiant 25 CDU 1 2 3 4 5 6 7 8 9 1 2 3 4 5 6...

Страница 6: ...00cc 3 Cooling capacity 4 Performance drop Please follow requirement to avoid performance drop and ensure good lubrication of the compressor Requirement for CDU installation design conditions 4 1 Inst...

Страница 7: ...pment to direct sunlight is unavoidable protect the device with a canopy 3 Choose a location where the noise produced by the refrigerating unit will not disturb any close neighbors The noisiest parts...

Страница 8: ...ight is not evenly distributed In particular take care to avoid any shocks and sudden movements when transporting and raising the equipment 6 1 Piping connection Pipe slope 1 Optimal distance between...

Страница 9: ...CDU has its own expansion valve Add just thermostat device with defrost control 9 Remarks Expansion valve for each evaporator One Pressure sensor by loop Evaporator volume MT 15000cc if more risk of...

Страница 10: ...owcase Tev Tair_sc T 3 CDU EEV control the high pressure of each cycle optimal value as function of ambient temperature 4 Showcase EEV control the superheat of the refrigerant at the evaporator outlet...

Страница 11: ...st KA1 RES 1 21 22 5 6 AKCC AKVH 12 14 10 11 CDU CLA 2 1 21 22 Remarks The contact of auxiliary relay KA NO must be wiring in parallel on the CDU contact CLA Mandatory to supply 1 of the AKVH during t...

Страница 12: ...2 Charge Nitrogen gas in 80bar or 55bar if using 60bar relief valve 2 3 Check brazed part using leakage detector or leakage test liquid formability 3 Vacuuming 3 1 Set R744 CO manifold vacuuming pump...

Страница 13: ...sor running liquid state charging from suction side service valve 5 Compressor start running push operation SW if CO2 charging stop before reaching target weight 6 Close service valve after CO2 weight...

Страница 14: ...35 5 00 5 00 5 00 5 00 5 00 5 00 5 00 5 00 5 00 5 00 Target discharge temperature T_dis Ambient temperature T_amb 40 35 30 25 20 15 10 5 0 5 Evaporating temperature T_e 5 93 3 93 3 89 1 81 8 74 1 64 4...

Страница 15: ...rom normal display 2 CLA blinking on display A parameter 3 Press DOWN or UP if changing each parameter set as CHC 4 Press right button if entering each parameter A00 A01 5 Press DOWN or UP if changing...

Страница 16: ...eCO2Boost XS 2 16 11 3 Reading parameters list...

Страница 17: ...1 9337 20 16 2 1 2 2237 1012 8 58 816 163 14 436 44 0 86593 1 9287 21 15 2 2 2 2908 1008 60 728 165 34 436 27 0 87421 1 9237 22 14 2 3 2 3593 1003 1 62 697 167 55 436 09 0 88249 1 9187 23 13 2 3 2 429...

Страница 18: ...dirt inside the CDU clean the outdoor heat exchangers with soft brush or vacuum cleaner 3 Water can be used in case of clogged heat exchanger Noted CDU operation should be stopped when using water cle...

Страница 19: ...eCO2Boost XS 2 19...

Страница 20: ...eCO2Boost XS 2 20 LENNOX EMEA reserves itself the right to make changes at any time without preliminary notice www lennoxemea com...

Отзывы: