Table Of Contents - Mitsubishi Electric Mr.Slim PKH18FL Technical & Service Manual

Table of Contents

Table Of Contents1
Features2
Compact Design2
Lcd Wireless Remote Controller2
Auto Flap Shutter2
Part Names And Functions3
Wireless Remote Controller3
Specifications4
Operating Range4
Data5
Performance Data5
Cooling Capacity5
Heating Capacity6
Performance Curve7
Condensing Pressure And Suction Pressure9
Cooling Mode9
Heating Mode9
Standard Operation Data13
Power Supply14
Outlet Air Speed And Coverage Range14
Additional Refrigerant Charge14
Noise Criterion Curves15
Band Center Frequencies15
Outlines And Dimensions16
Indoor Unit16
Remote Controller18
Refrigerant System Diagram18
Wiring Diagram19
Operation Flow-Chart20
Main Operation20
Cooling Operation21
Dry Operation22
Heating Operation23
Microprocessor Control24
Outline Of Microprocessor Control24
Indoor Unit Control25
Cool Operation25
Cool Operation Time Chart25
Compressor Control26
3-Minute Time Delay26
Coil Frost Protection26
Auto Vane Control27
Vane Position Set Mode & Swing Mode27
Auto Return27
Remote Controller Display27
Detecting Abnormalities In The Outdoor Unit28
Dry Operation Time Chart29
Heat Operation31
Heat Operation Time Chart31
13-Minute Time Delay32
Indoor Fan Control32
Normal Control32
Indoor Coil Temperature Abnormality Detection33
Defrosting Operation33
Auto Operation34
Initial Mode34
Mode Change34
Temperature Range34
Cool/Dry Operation35
Timer Operation36
Indoor Coil Temperature Code37
Emergency Operation37
Trouble During Test Run37
Dip Switch And Jumper Connector Functions38
On Remote Controller Board38
On Indoor Controller Board38
Sw1 (Mode Selector)38
Sw6 (Address Selector)39
Sw7 (Model Selector)39
Sw8 (Option)39
Sw9 (Model Selector)39
Wireless Remote Controller Pair Number Setting Operation40
Troubleshooting41
Self-Diagnostic Function41
Other Troubles And Causes42
Wrong Wiring On Site43
Between Remote Controller And Indoor Unit43
Phenomenon Due To Wrong Wiring Between Indoor And Outdoor Units43
How To Check The Parts44
Fan Motor (Mf)44
Vane Motor (Mv)44
Thermistor Characteristic Graph44
Disassembly Procedure45
Indoor Unit Pkh24Fl45
Removing The Right Side Panel45
Removing The Indoor Controller Board45
Removing The Vane Motor46
Removing The Intake Grilles46
Removing The Drain Pan46
Removing The Line Flow Fan And The Fan Motor47
Removing The Electrical Heater47
Parts List48
Electrical Parts48
Structural Parts50