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MSR1-12HRN1-QC2
Midea MSR1-12HRN1-QC2 Manuals
Manuals and User Guides for Midea MSR1-12HRN1-QC2. We have
2
Midea MSR1-12HRN1-QC2 manuals available for free PDF download: Service Manual
Midea MSR1-12HRN1-QC2 Service Manual (63 pages)
Brand:
Midea
| Category:
Air Conditioner
| Size: 3.11 MB
Table of Contents
Service Manual
1
Table of Contents
2
1 Precaution
3
Safety Precaution
3
Warning
3
2 Function
8
3 Dimension
10
Indoor Units
10
Outdoor Units
13
4 Refrigerant Cycle Diagram
15
5 Wiring Diagram
17
Indoor Units
17
Outdoor Units
22
6 Installation Details
33
Wrench Torque Sheet for Installation
33
Connecting the Cables
33
Pipe Length and the Elevation
34
Installation for the First Time
35
Adding the Refrigerant after Running the System for Many Years
38
Re-Installation While the Indoor Unit Need to be Repaired
39
Re-Installation While the Outdoor Unit Need to be Repaired
41
7 Operation Characteristics
43
8 Electronic Function
44
Abbreviation
44
Display Function
44
Main Protection
45
Operation Modes and Functions
46
9 Troubleshooting
58
Indoor Unit Error Display
58
Diagnosis and Solution
60
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Midea MSR1-12HRN1-QC2 Service Manual (31 pages)
Room Airconditioner Split Wall Mounted Type
Brand:
Midea
| Category:
Air Conditioner
| Size: 0.95 MB
Table of Contents
Table of Contents
2
1 Precaution
4
Safety Precaution
4
Warning
4
2 Function
6
3 Dimension
8
Indoor Unit
8
Outdoor Unit
8
4 Refrigerant Cycle Diagram
9
5 Operation Limits
10
Cooling Operation
10
Heating Operation
10
6 Wiring Diagram
11
7 Installation Details
12
Wrench Torque Sheet for Installation
12
Connecting the Cables
12
Pipe Length and the Elevation
12
Air Purging of the Piping and Indoor Unit
13
Pumping down (Re-Installation)
14
Re-Air Purging (Re-Installation)
15
Balance Refrigerant of the 2-Way, 3-Way Valves
16
Evacuation
17
Gas Charging
18
8 Electronic Function
19
Proper Symbols and Their Meaning
19
Function
19
Protection
19
Fan-Only Mode
20
Cooling Mode
20
Dehumidifying Mode
21
Heating Mode
21
Defrosting Mode (Available for Heating Mode)
23
Auto Mode
24
Force Cooling Function
24
Sleep Mode
24
Auto Restart Function
25
Turbo Mode
25
9 Model and Parameters
26
10 Troubleshooting
27
Display Board
27
Diagnostic Chart
28
Resetting Phenomenon Often Occurs During Operation
29
Operation Lamp Flashes and Timer Lamp off
29
Operation Lamp Flashes and Timer Lamp on
29
Operation Lamp off and Timer Lamp Flashes
30
Operation Lamp on and Timer Lamp Flashes
30
Operation Lamp Flashes, Timer Lamp Flashes
30
11 Characteristic of Temperature Sensor
31
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Midea Categories
Air Conditioner
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