Table Of Contents - Mitsubishi Electric PEA-M200LA Technical & Service Manual

CONTENTS
I Safety Precaution
[1] Safety Precaution ..................................................................................................................... 1
1.Always observe for safety....................................................................................................... 1
2.Cautions related to new refrigerant......................................................................................... 1
II Part Names and Functions
[1] Part Names and Functions ....................................................................................................... 7
III Specification
[1] Specification ........................................................................................................................... 15
IV Fan Performance and Corrected Air Flow
[1] Fan Performance and Corrected Air Flow .............................................................................. 16
V Sound Pressure Levels
[1] Sound Pressure Levels........................................................................................................... 18
1.Sound pressure level ............................................................................................................ 18
2.NC curves ............................................................................................................................. 19
VI Outlines & Dimensions
[1] Outlines & Dimensions ........................................................................................................... 21
VII Wiring Diagram
[1] Wiring Diagram ....................................................................................................................... 23
VIII Refrigerant System Diagram
[1] Refrigerant System Diagram .................................................................................................. 24
IX Troubleshooting
[1] Troubleshooting ...................................................................................................................... 25
1.Cautions on troubleshooting ................................................................................................. 25
2.Self-check function ............................................................................................................... 25
3.Self-diagnosis action table.................................................................................................... 29
4.Test point diagram ................................................................................................................ 33
5.Trouble criterion of main parts .............................................................................................. 34
6.Thermistor............................................................................................................................. 34
7.DC fan motor (fan motor/indoor controller board)................................................................. 35
8.Functions of dip switch and jumper wire............................................................................... 36
X Disassembly Procedure
[1] Disassembly Procedure.......................................................................................................... 37
1.Control box ........................................................................................................................... 37
2.Thermistor (Intake air) .......................................................................................................... 37
3.Thermistor (Condenser/evaporator) (Liquid pipe)................................................................. 38
4.Drain pan .............................................................................................................................. 38
5.Heat exchanger .................................................................................................................... 39
6.Fan, fan motor and fan case................................................................................................. 40
XI Electrical work
[1] Function settings..................................................................................................................... 41
1.For wired remote controller................................................................................................... 41
XII Optional parts
[1] Optional parts ......................................................................................................................... 43
1.Optional parts ....................................................................................................................... 43
HWE20020 GB