Mitsubishi Electric WP250YJM-A manuales

Manuales del propietario y guías del usuario para Acondicionadores de aire del sistema de división Mitsubishi Electric WP250YJM-A.
Ofrecemos 1 manuales en pdf Mitsubishi Electric WP250YJM-A para descargar gratis por tipos de documentos: Especificaciones

Mitsubishi electric WP250YJM-A Especificaciones (224 paginas)

Marca: Mitsubishi-electric | Categoria: Acondicionadores de aire del sistema de división | Tamaño: 3.62 MB |

Inglés

Tabla de contenidos

Service Handbook

1

Contents

2

Safety Precautions

4

Before Installing the Unit

6

Before the Test Run

8

Read Before Servicing

9

New Piping Existing Piping

11

<Flare Nut>

12

1. Storage location

13

[5] Piping Machining

14

[6] Brazing

15

[7] Airtightness Test

16

[8] Vacuuming

16

[9] Vacuum Drying

17

[10] Changing Refrigerant

18

1. Chemical property

19

3. Pressure Characteristics

19

2. Refrigerant Composition

19

1. Attention

21

2. Types of control cable

21

1. Switch setting

22

2. Address setting

22

Control wiring example

24

• Address setting method

25

1. Line-branch method

41

2. Refrigerant piping size

43

[ Front view of the unit ]

47

[ Rear view of the unit ]

47

< P400-type >

49

[2] Control Box

53

< P450~P650-Type >

54

[ Appearance ]

54

1. Main board

55

2. INV board

56

3. FAN board

57

4. Relay board (RELAY BOARD)

58

6. Filter board

59

7. G/A board

59

< CMB-P V-G(A) >

60

< CMB-P1016V-G >

61

< CMB-P1016V-GA >

61

< CMB-P V-GB>

62

[5] BC control box

63

[6] BC controller board

63

Remote Controller

65

CHECK TEST

66

CLOCK ON OFF

67

PAR-F27MEA

68

FUNCTION

69

FUNCTION FUNCTION

70

Electrical Wiring Diagram

71

Inverter controller box

72

[3] CMB-P104V-G

73

[4] CMB-P105, 106V-G

74

[5] CMB-P108, 1010V-G

75

Terminal block

76

(for Transmission)

76

(for power source)

76

[7] CMB-P104V-GB

77

[8] CMB-P108V-GB

78

[9] CMB-P108, 1010V-GA

79

Refrigerant Circuit

81

< CMB-P104,108V-GB >

83

Functions of Principal Parts

85

1. Outdoor Unit

85

2. Indoor Unit

86

[3] BC controller

87

2. GA type

88

3. GB type

88

1. Outdoor unit

89

(2) INV board

90

(3) FAN board

90

2. Indoor unit

91

Setting of DIP SW5

92

3. BC controller (main board)

93

4. Remote controller

93

1. Initial control

94

2. Control at start-up

94

3. Bypass control

95

4. Frequency control

96

5. Defrost operation control

97

7. Outdoor unit fan

98

8. Control at initial startup

99

11. Operation mode

102

13. Demand control

104

[3] Operation Flow Chart

105

2. Operation under each mode

108

(2) Heating operation

109

(3) Dry operation

110

[2] Test Run Method

111

❉1 is 60K or greater)

112

❉1 is 5K or higher.)

112

1. Procedure

114

1. Cooling operation

117

[Standard type]

117

50Hz:70/50

118

60Hz:56/60

118

60Hz:98/60 60Hz:107/60

120

50Hz:104/50 50Hz:112/50

120

2. Heating operation

121

[1] Check Code List

125

1. Mechanical problems

128

Checking code

129

✻Sensor error at gas-side

137

✻ Other than

139

Checking

141

3. System error

149

FactorsPhenomena

154

<Flow chart>

155

52µs52µs52µs52µs52µs

162

HL = 2.0V or more

162

BN = 1.3V or less

162

Logical value Logica valuel

162

MA remote controller

164

Indoor unit

164

1 2 3

165

Solenoid valve block 1

168

Check valve block Orifice

168

Solenoid valve

169

Check valve block 2

169

Solenoid valve block 2

169

Check valve block 1 Orifice

169

(6) Check valve block

170

Valve plug

171

(1) Pressure sensor

172

Thermistor liquid

182

Linear expansion

182

Check Code List

183

8. Control circuit

189

[ P200~P400 types ]

189

[ P450~P650 type ]

190

[5] Refrigerant Leak

192

(4) Pressure sensor

197

(6) Solenoid valve

198

LED display

199

Alternate

200

DateMonthYear

200

LED monitor display

201

Issued in Sep. 2004 HWE04020

224

Printed in Japan

224

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