Sanyo CG1411 User Manual download pdf (Page 36)

100

8-2-2. Freeze Prevention (Cooling)

● This function prevents freezing of the indoor heat exchange coil.

● When the compressor has been running for 6 minutes or more and the temperature of the indoor heat

exchange coil falls below 36°F (2.4°C), the control circuit stops the compressor for at least 6 minutes. The

compressor does not start again until the temperature rises above 46°F (8°C) or 6 minutes have elapsed.

6 minutes

Set temp.

46°F

36°F

Compressor

Indoor heat exch.

coil temp.

Indoor fan

More than

3 minutes

More than

3 minutes

More than

10 minutes

Set speed

1 2 ... 31 32 33 34 35 36 37 38 39 40 41 ... 99 100

GAS HEATER AIR CONDITIONER 1
IMPORTANT! 2
Please Read Before Starting 2
Table of Contents 3
1. OPERATING RANGE 5
2. SPECIFICATIONS 6
2-2-1. Indoor Unit 8
2-2-2. Outdoor Unit (1) 9
2-2-2. Outdoor Unit (2) 10
2-3-1. Indoor Unit 11
2-3-2. Outdoor Unit 12
3. DIMENSIONAL DATA 13
3-1-2. Outdoor Unit 14
3-2. Internal Components 15
3-2-2. Outdoor Unit 16
3-3. Major Components 17
(3) Main Burner 18
Type: Ribbon Burner 18
(4) Combustion Blower 18
(5) Refrigerant Heater 19
4. REFRIGERANT FLOW DIAGRAM 20
5. PERFORMANCE DATA 21
5-3. Cooling Capacity 23
5-4. Heating Capacity 24
6. ELECTRICAL DATA 25
(1) Indoor unit KGS1411 26
(2) Outdoor unit CG1411 27
4FF4B10002710-2 28
7. INSTALLATION INSTRUCTIONS 29
Min. 6" (15 cm) 30
Valve side 30
Min. 10" 30
7-3-1. Mounting on a Wall 32
8. FUNCTION 33
8-1-3. Combustion Control 34
8-2. Cooling 35
8-3. Heating 37
8-3-2. Refrigerant Control 38
8-7. Freeze Prevention 44
8-8-1. Indoor Unit 45
8-8-2. Outdoor Unit 45
9. OPERATION FLOWCHARTS 46
11. POINTS TO DIAGNOSE 54
11-3-1. Components 55
11-3-2. Indoor Unit 56
11-3-3. Outdoor Unit 56
12. TROUBLESHOOTING 57
Start of Operation) 58
●● ●● ●● 63
●● ● ●● ●● 63
●● ● ●● ● 64
●● ● ● ●● 64
●● ● ● ● 64
● ●● ●● ●● 65
●● ● ● ●.” 65
● ●● ●● ● 66
● ● ●● ●● 66
● ● ●● ● 66
Outdoor PCB 69
13-2. Refrigerant Recovery 70
13-5. Refrigerant Charging 71
INSTRUCTION MANUAL 73
KGS 1411 + CG1411 73
APPENDIX 73
Operating Instruction 74
Installation Instruction 74
Contents 75
Product Information 75
Alert Symbols 75
Features 76
Installation Location 77
Electrical Requirements 77
Safety Instructions 78
OI-202-07EG 79
IMPORTANT 80
SET TEMP 81
Remote Control Unit 82
OI-202-11EG 83
Using the Remote Control Unit 84
Mounting the Remote 85
Control Unit 85
OI-202-13EG 85
Operation with the Remote 86
OI-202-15EG 87
2. Manual Operation 88
OI-202-16EG 88
3. Adjusting the 89
Fan Speed 89
4. Fan Only 90
5. Night Setback Mode 90
OI-202-18EG 90
OI-202-19EG 91
Special Remarks 92
Using the 12-Hour ON and OFF 93
Using the 1-Hour OFF Timer 94
OI-202-23EG 95
OI-202-24EG 96
OI-202-25EG 97
Care and Cleaning (continued) 97
Troubleshooting 99
Tips for Energy Saving 99
Operating Range 99
For Parts or Service Contact 100

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Sanyo CG1411 User Manual Page 36

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