Delta PG-35 manuals

Delta PG-35 Service Manual (78 pages)

Brand: Delta | Category: Split-system air conditioners | Size: 2.61 MB |

English

Table of contents

Delta DCI Series

1

LIST OF EFFECTIVE PAGES

2

Table of Contents

3

1. INTRODUCTION

4

1.3 Indoor Unit

5

1.4 Filtration

5

1.5 Control

5

1.6 Outdoor Unit

5

1.7 Tubing Connections

6

1.8 Inbox Documentation

6

1.9 Matching Table

6

2. PRODUCT DATA SHEET

7

PRODUCT DATA SHEET

10

SM DELTA 1-E.2 GB

10

3. RATING CONDITIONS

11

4. OUTLINE DIMENSIONS

12

OUTLINE DIMENSIONS

13

4.5 Outdoor Unit: DCR 50 DCI

14

5. PERFORMANCE DATA

15

Capacity Ration

16

5.2 Delta 25 DCI

17

5.3 Delta 35 DCI

19

5.4 Delta 50 DCI

21

5.5.3 Delta 25 DCI : Cooling

24

5.5.4 Heating

24

5.5.5 Delta 35 DCI : Cooling

25

5.5.6 Heating

25

5.5.7 Delta 50 DCI : Cooling

26

5.5.8 Heating

26

5.6.2 Heating – Test Mode

28

5.6.4 Heating – Test Mode

30

Outdoor DB Temperature [ºC]

31

Suction Pressure [kPa]

31

-15 -10 -5 0 5 10 15

32

Outdoor WB Temperature[ºC]

32

Discharge Pressure [kPa]

32

22/15 DB /WB

33

24/17 DB /WB

33

27/19 DB /WB

33

29/21 DB /WB

33

32/23 DB /WB

33

5.6.8 Heating – Test Mode

34

6.1 Sound Pressure Level

35

Delta 35 Delta 50

36

6.3 Outdoor units

37

7. ELECTRICAL DATA

39

WIRING DIAGRAMS

40

BCP rellortnoc tinu roodtuO

41

MARGAID TIUCRIC TINU ROODTUO

41

9. REFRIGERATION DIAGRAMS

42

REFRIGERATION DIAGRAMS

43

9.1.3 Delta 50 / DCR 50 DCI

44

10. TUBING CONNECTIONS

45

¼” ⅜” ½” ⅝” ¾”

45

11. CONTROL SYSTEM

46

CONTROL SYSTEM

47

3 Degrees

48

11.2 Fan Mode

49

11.3 Cool Mode

49

11.4 Heat Mode

49

ICTVL ICTT ICTHICTL

50

Deicing Protection Procedure

53

STBY/OPER

54

11.11 Test Mode

56

11.12 SW Parameters

57

12. TROUBLESHOOTING

60

TROUBLESHOOTING

61

DCR50 diagnostics:

64

12.4 Judgment by MegaTool

65

12.5.2 Checking Power Input

66

12.6.3 Additional advises

66

No. Part No. Name Quan

68

APPENDIX A

78

Delta PG-35 User Manual (55 pages)

Brand: Delta | Category: Split-system air conditioners | Size: 1.52 MB |

English

Table of contents

Delta DCI Series

1

LIST OF EFFECTIVE PAGES

2

Table of Contents

3

1. INTRODUCTION

4

1.3 Indoor Unit

5

1.4 Filtration

5

1.5 Control

5

1.6 Outdoor Unit

5

1.7 Tubing Connections

6

1.8 Inbox Documentation

6

1.9 Matching Table

6

2. PRODUCT DATA SHEET

7

PRODUCT DATA SHEET

8

3. RATING CONDITIONS

9

4. OUTLINE DIMENSIONS

10

OUTLINE DIMENSIONS

11

SM DELTAZ 1-E.0 GB

11

CONTENTS

11

5. PERFORMANCE DATA

12

Capacity Ration

13

Outdoor Temperature [deg C]

14

Capacity Ratio

14

5.4 PRESSURE CURVES

18

6.1 Sound Pressure Level

22

6.3 Outdoor units

23

7. ELECTRICAL DATA

24

8. WIRING DIAGRAMS

25

9. REFRIGERATION DIAGRAMS

26

REFRIGERATION DIAGRAMS

27

10. TUBING CONNECTIONS

28

¼” ⅜”½”⅝”¾”

28

11. CONTROL SYSTEM

29

OAT (current)

31

High (Relay)

31

Low (Triac)- By CDT

31

11.3 Cool Mode

32

11.4 Heat Mode

32

11.5 Auto Cool/Heat Mode

32

11.2 Fan Mode

32

11.6 Dry Mode

33

11.7 Protections

33

P1 Norm SR

34

P2 D1 SR

34

P3 D2 D1

34

Stop Compressor SC

34

CONTROL SYSTEM

36

11.8 Indoor Unit Dry Contact

38

STBY/OPER

38

‘Heat to STBY’ (J3) 1 1

40

12 TROUBLESHOOTING

44

TROUBLESHOOTING

46

12.1.4 Judgement by MegaTool

47

APPENDIX A

55

Delta devices