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4062321406691
Bosch 4062321406691 Manuals
Manuals and User Guides for Bosch 4062321406691. We have
1
Bosch 4062321406691 manual available for free PDF download: Service Manual
Bosch 4062321406691 Service Manual (76 pages)
Brand:
Bosch
| Category:
Air Conditioner
| Size: 27.92 MB
Table of Contents
Table of Contents
2
Explanation of Symbols and Safety Instructions
3
Explanation of Symbols
3
General Safety Instructions
3
Overview
3
Refrigerant
3
Electricity
4
General Information
5
External Dimension
5
Indoor Unit
5
Outdoor Unit
6
Specification
6
Cl8000I
6
Cl8100I
7
Electrical Specifications Indoor Unit
8
Electrical Specifications Outdoor Unit
8
Functions
8
ON Timer
8
OFF Timer
8
Power on Start
8
Auto Mode
9
Auto Restart
9
Electrical Components and Wiring Diagrams
10
Wiring Diagram
10
Indoor Unit
10
Outdoor Unit
11
Micro Computer Control System
12
Indoor Unit
12
Outdoor Unit
14
Function and Operation of Protective Procedures
15
Control
15
Restart Control
15
Indoor Unit Heat Exchanger Freeze Prevention Control
15
Outdoor Unit Overheat Prevention Control
15
Compressor Overheat Prevention Control
15
Start up Control
15
Outdoor Unit Fan Delay Control
15
Protection Device Functions and Operations
15
Air Conditioner Operation in Thermistor Error
18
Indoor Unit
18
Outdoor Unit
19
Thermistor Temperature Characteristics
20
Indoor Unit
20
Outdoor Unit
20
General Troubleshooting Chart
21
Indoor Unit Does Not Turn on
21
Indoor Unit Fan Does Not Operate
21
Indoor Unit Fan Speed Does Not Change
21
Remote Control Signal Is Not Received
21
Louvers Do Not Move
22
There Is Noise in Tv/Radio
22
Malfunction Occurs
22
Compressor Does Not Start
22
Operation Stops after a few Minutes and Restarts, and this Process Repeats
22
Malfunction (Parts) Check Method
23
Procedure for Determining Defective Outdoor Unit Ipm/Compressor
23
Diode Bridge Check Method
23
Inverter Electrolytic Capacitor (C8, C9) Check
23
Method
23
IPM Check Method
23
DC Current Error (6-0 Error)
24
Outdoor Unit Check Method
26
Troubleshooting Guide
27
Self-Diagnosis Function
27
Self-Diagnosis Function (by Remote Control)
28
Chart for Reading Self-Diagnosis Results
28
Other Malfunction Error Indications/Buzzers
33
Refrigeration Cycle
35
Schematic Diagram
35
Standard Condition
35
Temperature at each Part and Pressure in 3-Way Valve
36
Performance Curves
37
Disassembly Procedure
40
Indoor Unit
40
Outdoor Unit
51
Body Dissassembly Steps
51
Exchanging Electrical Parts of the Outdoor Control Box Unit
55
Thermistor Assembly Installation Drawing
57
Troubleshooting
58
Error Code 1: Short Circuit of the Outdoor Unit Thermistor
58
Error Code 2: Overheat Error (Compressor or Cycle)
59
Error Code 5: Open Circuit of Outdoor Unit Thermistor
60
Error Code 6: DC Current Error
61
Error Code 7: AC Current Error
63
Error Code 9: Cycle Error
64
Error Code 11: Outcoor Unit Fan Motor Error
66
Error Code 13: Compressor Rotation Error
67
Error Code 14: PAM Error
68
Error Code 17: Serial Open Error
69
Error Code 18: Serial Short Error
70
Error Code 19: Indoor Fan Error
70
Error Code 24-0: WLAN Module Communication
71
Error
71
Error Code 24-1: WLAN Router Connection Error
71
Error Code 26-1: Indoor Unit Room Temperature Thermistor Open Short Error
72
Error Code 26-2: Indoor Unit Pipe Thermistor Open Short Error
73
Environmental Protection and Disposal
74
Data Protection Notice
74
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