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MSY-GE12NA-9
Mitsubishi Electric MSY-GE12NA-9 Manuals
Manuals and User Guides for Mitsubishi Electric MSY-GE12NA-9. We have
1
Mitsubishi Electric MSY-GE12NA-9 manual available for free PDF download: Service Manual
Mitsubishi Electric MSY-GE12NA-9 Service Manual (49 pages)
SPLIT-TYPE AIR CONDITIONERS
Brand:
Mitsubishi Electric
| Category:
Air Conditioner
| Size: 5.87 MB
Table of Contents
Table of Contents
1
Service Manual
1
Indoor Unit
1
Msz-Ge06Na
2
Msz-Ge09Na
2
Msz-Ge12Na
2
Msz-Ge15Na
2
Msz-Ge18Na
2
Msz-Ge24Na
2
Msy-Ge09Na
2
Msy-Ge12Na
2
Msy-Ge15Na
2
Technical Changes
2
Accessories
3
Product View
3
Msz-Ge06Na
3
Part Names and Functions
3
Msz-Ge24Na/Msy-Ge24Na Overview
4
Msz-Ge09Na
4
Specifications
5
Operating Range
6
Outlet Air Speed and Coverage
6
Outlines and Dimensions
7
Wiring Diagram
9
Refrigerant System Diagram
11
Timer Short Mode
12
PC Board Modification for Individual Operation
12
Service Functions
12
Auto Restart Function
13
Wireless Remote Controller
14
Microprocessor Control
14
Indoor Unit Display Section
15
Cool Operation
15
Dry Operation
15
Heat Operation (MSZ)
16
Fan Operation (MSY)
16
"I Feel Control" Operation (MSY)
16
Auto Change over - Auto Mode Operation (MSZ)
17
Auto Vane Operation
17
Horizontal Vane
17
Vertical Vane
18
Timer Operation
19
Program Timer
19
How to Set the Time
19
To Release the Timer
19
Smart Set Operation
20
Emergency/Test Operation
20
3-Minute Time Delay Operation
20
Changing Temperature Indication
20
How to Replace Batteries
21
Troubleshooting
21
Failure Mode Recall Function
22
Flow Chart of Failure Mode Recall Function for the Indoor/Outdoor Unit
22
Indoor Unit Failure Mode Table
23
Instruction of Troubleshooting
24
Troubleshooting Check Table
25
Trouble Criterion of Main Parts
26
Troubleshooting Flow
27
Check of Indoor Fan Motor
27
Check of Remote Controller and Indoor Electronic Control P.C. Board
29
Check of Indoor P.C. Board and Indoor Fan Motor
30
How to Check Miswiring and Serial Signal Error
32
Electromagnetic Noise Enters into TV Sets or Radios
34
Test Point Diagram and Voltage
35
Indoor Power P.C. Board, Indoor Terminal P.C. Board
35
Indoor Electronic Control P.C. Board
35
Indoor Terminal P.C. Board, Indoor Electronic Control P.C. Board
38
Power Monitor Receiver SW P.C. Board
38
Removing the Panel
40
"Terminal with Locking Mechanism" Detaching Points
40
Disassembly Instructions
40
Removing the Indoor Electronic Control P.C. Board and Thermistor
41
Removing Indoor Power PC Board/Indoor Terminal PC Board/Electrical Box
41
Removing the Nozzle Assembly
42
Removing the Horizontal Vane Motor
42
Removing the Indoor Fan Motor, the Indoor Coil
43
MSZ-GE24NA MSY-GE24NA Disassembly
44
Removing the Vertical Vane Motor Unit
45
Removing the Water Cut, the Indoor Fan Motor/Thermistor/Flow Fan
46
Fixing the Indoor Coil Thermistor
47
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