Sanyo CH1872 manuals

Sanyo CH1872 User Manual (111 pages)

Brand: Sanyo | Category: Mobile air conditioners | Size: 3.93 MB |

English

Table of contents

KHS1872 + CH1872

1

KHS2472 + CH2472

1

Important!

2

Please Read Before Starting

2

Table of Contents

3

1. OPERATING RANGE

5

2. SPECIFICATIONS

6

Indoor Unit KHS1872

7

Outdoor Unit CH1872

7

< 208V >

7

< 230V >

8

2-2-1. Indoor Unit

10

Indoor Unit KHS2472

11

2-2-2. Outdoor Unit

12

Outdoor Unit CH2472

13

3. DIMENSIONAL DATA

15

Outdoor Unit CH1872

16

Outdoor Unit CH2472

17

4. REFRIGERANT FLOW DIAGRAM

18

5. PERFORMANCE DATA

19

Indoor air temp.73

20

Hi FanLo fan

21

Indoor air temp.73°F (

22

5-2. Cooling Capacity

23

Indoor Unit : KHS2472

24

Outdoor Unit : CH2472

24

< Cooling Capacity >

24

Indoor Unit : KHS1872

25

Outdoor Unit : CH1872

25

5-4. Heating Capacity

27

°F (21.1°C)

29

Indoor Unit KHS1872

29

Indoor Unit KHS2472

30

6. ELECTRICAL DATA

31

Indoor Unit

32

Outdoor Unit

32

Indoor Unit KHS1872 KHS2472

33

7. MAINTENANCE

36

Pull the cover upward

37

8. FUNCTIONS

38

HIGH POWER

39

NIGHT SETBACK

39

Lamp colors

39

Timer backup

39

8-2. Protective Functions

40

Defrost detection and release

41

9. TROUBLESHOOTING

42

(1) Checking the indoor unit

45

(2) Checking the outdoor unit

45

(3) (2) (1)

46

Defect in the outdoor unit

47

P. C. board

47

Defect or connection error

47

(3-2) Condition: E12

48

9-4-1. Indoor Fan Motor

49

9-4-2. Outdoor Fan Motor

50

(1) Noise malfunction

51

Resistance

52

PCB Ass'y

53

11. REFRIGERANT R410A:

54

INSTRUCTION MANUAL

61

APPENDIX A

61

Features

62

Contents

63

Product Information

63

Alert Symbols

63

Installation Location

64

Electrical Requirements

64

Safety Instructions

64

Names of Parts

65

OI-801-6-EG

66

Remote Control Unit (Display)

67

Remote Control Unit

68

OI-801-9EG

69

Using the Remote Control Unit

70

OI-801-11EG

71

1. Automatic Operation

72

2. Manual Operation

73

3. Adjusting the Fan Speed

74

4. Fan Only

74

5. Night Setback Mode

75

76

6. QUIET Mode

76

7. HIGH POWER Mode

76

8. ION Mode

76

Special Remarks

77

Setting the Timer

78

3. How to set the ON time

79

4. How to set DAILY ON/OFF

79

REPEAT timer

79

Using the 1-Hour OFF Timer

80

Tips for Energy Saving

80

OI-801-21EG

81

Operation without the Remote

82

Control Unit

82

Care and Cleaning

82

Care and Cleaning (continued)

83

Troubleshooting

85

Operating Range

85

INSTALLATION INSTRUCTIONS

86

APPENDIX B

86

INSTALLATION INSTRUCTIONS

87

SPECIAL PRECAUTIONS

88

1. General

89

About 4" (10 cm)

91

About 1'4" (40 cm)

91

About 6" (15 cm)

91

Rear panel

92

3/16"

93

(4.8 mm) dia. hole

93

Rawl plug

93

Power supply

96

Single phase 230/208V 60HZ

96

Terminal Terminal

96

Strip 15/16" (25 mm)

98

Strip 3/8" (10 mm)

98

Padding material

99

5. Refrigerant Tubing

103

Insulated tubes

104

Apply putty here

104

6. Air Purging

105

QUIET lamp

107

ION lamp

107

OPERATION lamp

107

TIMER lamp

107

Pump Down

108

8. Address Switch

110

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