motor together with outdoor ambient temperature heat sensitive resister; when heating, as
the condition to enter and quit from defrosting.
D. Pressure switch: used to prevent the air discharging pressure of compressor from too high.
(2)
Indoor unit
A. Indoors ambient temperature heat sensitive resister: together with temperature set as the
ground to control thermostat.
B. Evaporator liquid pipe temperature heat sensitive resister, evaporator gas pipe temperature
heat sensitive resister: when cooling, as the ground to prevent the indoor unit electronic
expansion valve from to heat; according to the liquid pipe and gas pipe temperature to
calculate the evaporator pipe coil temperature, as the ground to control the cooling load,
heating cool air prevention, overload.
Rated output of compressor
Power: 1PH, 50Hz, 220~240V
Output power: 1670W
Compressor
Temperature protective switch of
compressor
Discharging air temperature
heat sensitive resister of
compressor: Off
Fan motor
Rotate speed: 840rpm/H,
780rpm/M, 560rpm/L
Cooling
Running: 350pulse
When stop: 5pulse
Electronic expansion valve
(EKV-30D32)
Heating
Running: overheat control
When stop: 5pulse
Functional
device
Electromagnetic valve (download)
-
Pressure switch
Action pressure:3.0Mpa
Reset pressure:2.4MPa
Heat sensitive resister (outdoor ambient
temperature)
PXEC-43A-H1-2
B value: 3700K (25 /50
)
Normal resister value
range:R
25
=10k
Heat sensitive resister (compressor
discharging air)
PMM-62A-H2
B value: 4450K (25 /80
)
Normal resister value
range:R
80
=50k
Heat sensitive resister (Compressor
suction air)
PXM-43A-H6-2
B value: 3700K (25 /50 )
Normal resister value
range:R
25
=10k
Sensors
Heat sensitive resister (Evaporator
temperature)
PXM-43A-H6-2
B value: 3700K (25 /50
)
Normal resister value
range:R
25
=10k
3.2.4 The schedule of the set numerical value of protective devices, functional parts
Item Name Set numerical value
Содержание AB092FCAHA
Страница 1: ...Home MRV Service Manual 2003 08 SYJS 0308 ...
Страница 32: ......
Страница 36: ...2 Model AU422FIAIA AU422FIBIA ...
Страница 37: ...3 model AU242FHAHA AU242FHBHA ...
Страница 44: ...0010570373 9 Model AD142FCBHA AD182FCBHA 8 Model AF092FCBHA AF122FCBHA ...
Страница 47: ...4 2 Circuit Diagram 4 2 1 Indoor unit Model AS092FMAHA AS092FMBHA ...
Страница 48: ...Model expansion valve MRV circuit diagram of control board for electrical expansion valve ...
Страница 49: ...Model AS182FTAHA AS182FTBHA ...
Страница 50: ...Model AB182FCAHA AB182FCBHA AB092FCBHA AB142FCBHA ...
Страница 51: ...Model AC182FCAHA AC182FCBHA AC142FCBHA ...
Страница 52: ...Model AD142FCBHIA AD182FCBHIA ...
Страница 53: ...Model AE092FCAHA AE092FCBHA AE182FCAHA AE182FCBHA ...
Страница 54: ...MP3 circuit diagram ...
Страница 55: ...Model AP182FAAHA ...
Страница 56: ...Model AE112FCBIA AE182FCBIA TES ...
Страница 57: ...Model AF092FCBHA AF122FCBHA ...
Страница 58: ...Model AP182FAAHA AP182FABHA ...
Страница 59: ...4 2 2 Outdoor unit Model AU422FIAHA AU422FIAIA AU422FIBIA Control PCB schematic ...
Страница 60: ...Power PCB schematic ...
Страница 61: ...AU24FAAHA AU242FHBHA Control PCB schematic Power PCB schematic ...
Страница 94: ...5 Model AP182FAAHA 500 1746 250 ...
Страница 113: ...Number of articles NO Accessory Parts 3 by 1 4 by 1 13 3 4 14 1 1 15 12 16 16 1 1 ...
Страница 125: ...5 5 Installation of cassette type AB092 AB142 ...
Страница 126: ......
Страница 127: ......
Страница 128: ......
Страница 129: ......
Страница 135: ...9 1 Model AU422FIAHA AU422FIAIA AU422FIBIA 9 EXPLODED VIEWS PART LISTS ...
Страница 138: ...Model AU482FIAIA AU48NFIAIA ...
Страница 141: ...AU422FIAHA AU422FIAIA AU422FIBIA Electrical system ...
Страница 144: ...Model AU242FHAHA AU242FHBHA ...
Страница 147: ...MODEL AB092FCBHA AB142FCBHA AB182FCBHA ...
Страница 150: ...MODEL AB092FCAHA AB142FCAHA ...
Страница 153: ......
Страница 155: ...Model AC142FCBHA AC182FCBHA AC182FCAHA ...
Страница 158: ...Model AD142FCBHA AD182FCBHA ...
Страница 160: ...Model AE092FCAHA AE092FCBHA AE182FCAHA AE182FCBHA ...
Страница 163: ...Model AE092FCAKA AE182FCAKA ...
Страница 165: ...MODEL AF092FCBHA AF122FCBHA ...
Страница 167: ...MODEL AP182FAAHA AP182FABHA ...
Страница 169: ...Model AS092FMAHA AS092FMBHA 11 15 14 22 23 1 6 8 7 5 4 19 17 18 16 20 9 10 25 24 26 28 27 21 3 12 2 13 ...
Страница 174: ...Sincere Forever ...