McQuay M5CK Especificaciones Pagina 118
- Pagina / 144
- Tabla de contenidos
- MARCADORES
Valorado. / 5. Basado en revisión del cliente
RR
RR
R
efrig
efrigefrig
efrig
er
erer
er
ant Piping
ant Piping ant Piping
ant Piping
W
WW
W
or
oror
or
k
kk
k
efrigerant Piping Work
Refrigerant piping is important in particular. Refrigeration cycle of the split air conditioner is realized
by the perfect piping work.
Piping Length And Elevation
If the piping is too long, both the capacity and reliability of the unit will drop. As the number of bends increases,
resistance to flow of refrigerant increases, thus lowering the cooling capacity and as a result overloading the
compressor which may cause the compressor to become defective. Always choose the shortest path and follow the
recommendation as tabulated below.
Piping Connection
Do not use contaminated or damaged copper tubing. If piping for evaporator or condenser are exposed or had been
opened for 15 seconds or more, vacuum and purge with field supplied refrigerant. Generally, do not remove plastic,
rubber plugs and brass nuts from valves, fittings, tubing and coils until it is ready to do the connection for suction and
liquid line.
If any brazing work is required, ensure that nitrogen gas is passed through coil and joints while brazing work is being
carried out. This will eliminate soot formation on the inside wall of copper tubing.
Cut the pipe stage by stage, advance the blade of pipe cutter slowly. Extra force and deep cut will cause more
distortion of pipe and therefore produce extra burr.
Remove burrs from cut edges of pipes with a remover. This will avoid unevenness on the flare face which will cause
gas leak.
Align the center of the piping and sufficiently tighten the flare nut with fingers. Finally, tighten the flare nut with torque
wrench until the wrench clicks.
Be sure to execute heat insulation (polyurethane form with thickness more than 15 mm).
Except the outdoor unit which is pre-charged with refrigerant, the indoor unit and the refrigerant connection pipes must
be purged because the air that contain moisture remaining in the refrigerant cycle may cause malfunction to the
compressor.
Additional Charge
The refrigerant is pre-charged in the outdoor unit, but additional charge of refrigerant after vacuuming is not
necessary. Follow the recommendation as tabulated below.
124
Remark : The refrigerant pre-charged in the outdoor unit is for piping length up to 7.62m
Indoor MCK 010C/CR MCK 015C/CR MCK 020C/CR
Model
Outdoor MLC 010C/CR
M4LC 010B/BR
MLC 015C/CR
M4LC 015B/BR
MLC/M4LC 020B/BR
Max. length (m) 12 12 15
Max. elevation (m) 5 5 8
Max. no of bends 10 10 10
Liquid pipe size ¼” ¼” ¼”
Gas pipe size 3/8” 3/8” 5/8”
Indoor MCK 015B/BR
MCK 020A/AR
MCK 020B/BR
MCK 025A/AR
MCK 025B/BR
MCK 030A/AR MCK 040A/AR MCK 050A/AR
MODEL
Outdoor
MLC 015C/CR
M4LC 015B/BR
MLC/ M4LC
020B/BR
MLC/M4LC
025B/BR
MLC
030B/BR
MLC/M4LC
030C/CR
MLC
035C/CR
MLC/M4LC
040C/CR
MLC/M4LC
050C/CR
Max. length (m) 12 15 15 15 45 45 45 45
Max. elevation (m) 5 8 8 8 25 25 25 25
Max. no of bends 10 10 10 10 10 10 10 10
Liquid pipe size ¼” ¼” 3/8” 3/8” 3/8” 3/8” 3/8” 3/8”
Gas pipe size ½” 5/8” 5/8” 5/8” 5/8” ¾” ¾” ¾”
- MCK - 2005 1
- ContentsContents 2
- Contents 2
- R407C / CAP. TUBE (INDOOR) 4
- RESET H/L PRESSURE SWITCH 4
- RESET HIGH PRESSURE SWITCH 6
- Noise Level 14
- Standard : JIS C 9612 15
- Standard : JIS B 8615 15
- NC Curves 16
- Octave-band frequency (Hz) 17
- MCK 050A/AR NC Curves 18
- MCK 010C/CR NC Curves 21
- MCK 015C/CR NC Curves 21
- MCK 020C/CR NC Curves 22
- Cooling only 23
- Heat pump 23
- MCK 020B – MLC/M4LC 020B 24
- Model : MCK 030A – MLC 030B 25
- MCK 040A – MLC/M4LC 035C 25
- MCK 040A – MLC/M4LC 040C 25
- MCK 050A – MLC/M4LC 050C 25
- MCK 010CR - M4LC 010BR 26
- MCK 015CR - M4LC 015BR 27
- Model : MCK 050A / MLC 050C 36
- R22 Models 39
- A Series (Heatpump) 39
- Model : MCK 030AR / MLC 030BR 39
- Cooling Mode 39
- Heating Mode 39
- Model : MCK 040AR / MLC 035CR 41
- Model : MCK 040AR / MLC 040CR 42
- Model : MCK 050AR / MLC 050CR 43
- R407C Models 44
- A Series (Cooling Only) 44
- Model : MCK 020A / M4LC 020B 44
- Model : MCK 025A / M4LC 025B 44
- Model : MCK 030A / M4LC 030C 45
- Model : MCK 040A / M4LC 035C 45
- Model : MCK 040A / M4LC 040C 46
- Model : MCK 050A / M4LC 050C 46
- B Series (Cooling Only) 53
- Model : MCK 015B / MLC 015C 53
- Model : MCK 020B / MLC 20B 53
- Model : MCK 025B / MLC 025B 54
- B Series (Heatpump) 55
- Model : MCK 015BR / MLC 015CR 55
- Model : MCK 020BR / MLC 020BR 56
- Model : MCK 025BR / MLC 025BR 57
- Model : MCK 015B / M4LC 015B 58
- Model : MCK 020B / M4LC 020B 58
- Model : MCK 025B / M4LC 025B 59
- C Series (Cooling Only) 63
- Model : MCK 010C / MLC 010C 63
- Model : MCK 015C / MLC 015C 63
- Model : MCK 020C - MLC 020B 64
- R22 Model 65
- C Series (Heatpump) 65
- Model : MCK 010CR / MLC 010CR 65
- Model : MCK 015CR / MLC 015CR 66
- Model : MCK 010C / M4LC 010B 68
- Model : MCK 015C / M4LC 015B 68
- Model : MCK 020C / M4LC 020B 69
- R410A Models 73
- Model : M5CK 010C / M5LC 010C 73
- Model : M5CK 015C / M5LC 015C 73
- Outlines And Dimensions 76
- M4LC 010 / 015B/BR 77
- MLC / M4LC 020 / 025B/BR 77
- MLC 030 / 040 / 050C/CR 77
- Cooling Only 78
- Model : MCK 020 / 025A 78
- Model : MLC / M4LC 020 / 025B 78
- Model : MCK 030A 79
- Model : MLC 030B 79
- Model : MLC / M4LC 030C 80
- Model : MCK 040A 82
- Model : MLC / M4LC 035 / 040C 82
- Model : MCK 040 / 050A 83
- Model : MLC / M4LC 040 / 050C 83
- Heat Pump Models 84
- Model : MCK 020 / 025AR 84
- Model : MCK 030AR 85
- Model : MLC 030BR 85
- Model : MLC / M4LC 030CR 86
- Model : MCK 040AR 88
- Model : MCK 040 / 050AR 89
- Model : MCK 015B 90
- Model : MLC 015C 90
- Model : M4LC 015B 91
- Model : MCK 020 / 025B 92
- Heat Pump 93
- Model : MCK 015BR 93
- Model : MLC 015CR 93
- Model : M4LC 015BR 94
- Model : MCK 020 / 025BR 95
- Model : MCK / M5CK 010C 96
- Model : MLC / M5LC 010C 96
- Model : MCK / M5CK 015C 97
- Model : MLC/ M5LC 015C 97
- Indoor Unit 98
- Model : MCK 010 / 015C 98
- Outdoor Unit 98
- Model : M4LC 010 / 015B 98
- Model : MCK 020C 99
- Model : MLC / M4LC 020B 99
- Heatpump 100
- Indoor Unit 100
- Model : MCK / M5CK 010CR 100
- Outdoor Unit 100
- Model : MLC / M5LC 010CR 100
- Model : MCK / M5CK 015CR 101
- Model : MLC / M5LC 015CR 101
- Model : M4LC 010 / 015BR 102
- Model : MCK 010 / 015CR 102
- Model : MCK 020CR 103
- Model : MLC / M4LC 020BR 103
- 3 Phase / 50 HZ / 380 ~ 415V 104
- 50HZ / 30 Phase / 380 - 415V 106
- 50HZ / 3 Phase / 380 - 415V 108
- Unit Hanging 115
- Drain Piping Work 115
- Drain Test 115
- Panel Installation 116
- Preliminary Site Survey 117
- Outdoor Unit Installation 117
- Piping Length And Elevation 118
- Piping Connection 118
- Additional Charge 118
- MCK-A SERIES 119
- MCK-B SERIES 119
- MCK-C SERIES 119
- CAUTION FOR R407C 120
- Electrical Connections 120
- General Precautions 120
- Continuously 121
- Once every 3 second 121
- Twice every 3 sec 121
- 3 Times every 3 sec 121
- 4 Times every 3 sec 121
- Phase Sequencer 122
- Short Duct Specification 123
- Ts: Drybulb temperature 125
- Th: Wet bulb temperature 125
- G7 Remote Controller 126
- After Extended Shutdown 129
- Unit - MCK - A/AR 130
- Unit - MCK - B/BR 133
- Panel - MCK - B/BR 134
- Model : MCK / M5CK 010C/CR 135
- MCK / M5CK 015C/CR 135
- MCK 020C/CR 135
- Model : M4LC 010 / 015B 139
- MLC 030B/BR 141
Relacionado con productos y manuales para Acondicionadores de aire del sistema de división McQuay M5CK
(199 paginas)
(52 paginas)© 2020, manymanuals.es. Todos los derechos reservados | 0.043 s |
Manymanuals.com
Manymanuals.de
Manymanuals.fr
Manymanuals.it
Manymanuals.pl
Manymanuals.cz
Manymanuals.es
Manymanuals-pt.com
Comentarios a estos manuales