Mitsubishi P500YMF-C manuals

Owner’s manuals and user’s guides for Split-system air conditioners Mitsubishi P500YMF-C.
We providing 3 pdf manuals Mitsubishi P500YMF-C for download free by document types: Specifications, User Manual


Table of contents

Service Handbook

1

Contents

2

Safety precautions

4

[2] Piping Machining

7

[3] Brazing

8

[4] Airtightness Test

9

[5] Vacuuming

9

[6] Charging of Refrigerant

10

[7] Dryer

10

2 COMPONENT OF EQUIPMENT

11

Controller Box

12

MAIN board

13

• PUHY / PURY

13

INV board

14

FANCON board

15

G/A board

15

Y-C board

16

SNB board

16

BC controller

17

RELAY 10 board

18

RELAY 4 board

18

PURY-P400, 500YMF-C

19

CMB-P108V-FB

21

[3] Electrical Wiring Diagram

22

CMB-P108·1010V-FA

23

CMB-P1013·1016V-FA

24

[4] Standard Operation Data

26

2 Heating operation

27

Cooling capacity saving

29

Model Circuit board used

30

3 TEST RUN

31

Insulation pipe

32

TIMER SET

34

[2] Test Run Method

35

TEST RUN

35

CENTRALLY CONTROLLED

36

Group setting mode

38

ERROR CODE

39

OA UNIT ADDRESS NO

39

(Alternative

40

5 CONTROL

42

(4-minute)

44

[2] Control of BC Controller

51

[3] Operation Flow Chart

52

(2) BC controller

53

Normal operations

53

Trouble observed

53

(3) Indoor unit

54

(4) Cooling operation

55

Test run

55

3-minute

56

(6) Dry operation

57

Thermostat ON

57

Yellow Brown Blue

58

Adjustment starts

65

Adjustment completed

65

7 TROUBLESHOOTING

68

Solenoid Valves Block2

71

Check Valves Block2

73

Check method and handling

78

In case MELANS is not used

82

HL = 2.0V or more

85

BN = 1.3V or less

85

1/L1 3/L2 5/L3

90

2/T1 4/T2 6/T3

90

Repair faulty connection

92

2) Temperature Sensor

94

2 Solenoid Valve

99

Front panel

101

Ceiling panel

101

Loosen only

101

Erectric panel box

101

Solenoid valve

103

(1) Mechanical

106

(2) Communication/system

120

(3) System error

127

[4] LED Monitor Display

129

12345678910

144

Table of contents

Service Handbook

1

Contents

2

Safety precautions

3

[2] Piping Machining

6

[3] Brazing

7

[4] Airtightness Test

8

[5] Vacuuming

8

[6] Charging of Refrigerant

9

[7] Dryer

9

1 Variable capacity unit

10

2 Constant capacity unit

11

Controller Box

12

FANCON board

15

G/A board

15

Y-C board

16

SNB board

16

RELAY board

17

• Constant capacity unit

18

CONT board

19

PUHY-400, 500YMF-C

21

PUHY-P400, 500YMF-C

22

PUHY-600, 650, 700, 750YSMF-C

23

PUHN-P200,250YMF-C

24

Electrical Wiring Diagram

25

PUHY-(P)400, 500YMF-C

25

PUHN-(P)200, 250YMF-C

26

[4] Standard Operation Data

27

2 Heating operation

33

2 Constant Capacity Unit

40

Cooling capacity saving

43

Model Circuit board used

44

TEST RUN

45

Insulation pipe

46

1,L2,L3) is correct

49

[2] Test Run Method

51

(1) Switch function

52

Group setting mode

54

ERROR CODE

55

OA UNIT ADDRESS NO

55

INDOOR UNIT

56

ADDRESS NO

56

(Alternative

57

[1] Control of Outdoor Unit

58

[1]- 1 PUHY-P400·500 YMF-C

58

2.35 MPa 2.65 MPa

59

(4-minute)

60

Pause Step and then

65

[1]-2 PUHY-400·500 YMF-C

68

1.96 MPa 2.45 MPa

69

Pause Step and then

74

No.1 No.2

77

Compressor

80

60 200 2000

100

For steps 4 - 6

105

(A-minute Definitions)

105

Set indoor

109

Remove controller

110

(3) Cooling operation

111

Normal operations

111

Test run

111

(4) Heating operation

112

Defrosting operations

112

(5) Dry operation

113

Thermostat ON

113

Yellow Brown Blue

114

REFRIGERANT AMOUNT ADJUSTMENT

119

12345678910

120

Caution:

123

PUHY-(P) 400·500 YMF-C

123

Caution:

124

TROUBLESHOOTING

128

Outdoor Unit Fan

131

In case MELANS is not used

140

HL = 2.0V or more

143

1/L1 3/L2 5/L3

148

2/T1 4/T2 6/T3

148

(1) Mechanical

155

(2) Communication/system

168

1 Outdoor

171

(3) System error

176

[3] LED Monitor Display

180

PUHN 4way

181

Configration

182

Detection

182

2345678910

203





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