Daikin 2MXS40H3V1B Manuals

Manuals and User Guides for Daikin 2MXS40H3V1B. We have 2 Daikin 2MXS40H3V1B manuals available for free PDF download: Service Manual, Installation Manual

Daikin 2MXS40H3V1B Service Manual

Daikin 2MXS40H3V1B Service Manual (267 pages)

Inverter Multi for 2 Rooms H-Series / G-Series  
Brand: Daikin | Category: Heat Pump | Size: 13.95 MB
Table of contents
Table Of Contents3................................................................................................................................................................
Safety Cautions7................................................................................................................................................................
Part 1 List Of Functions12................................................................................................................................................................
Functions13................................................................................................................................................................
Part 2 Specifications21................................................................................................................................................................
Indoor Unit22................................................................................................................................................................
Specifications23................................................................................................................................................................
Floor Standing Type33................................................................................................................................................................
Duct Connected Type36................................................................................................................................................................
Ceiling Mounted Cassette Type37................................................................................................................................................................
Outdoor Unit38................................................................................................................................................................
Part 3 Printed Circuit Board Connector Wiring Diagram39................................................................................................................................................................
Ctxs15/35k2v1b, Ftxs20/25k2v1b42................................................................................................................................................................
Ftx20/25/35jv1b, Ftx20/25/35j2v1b, Atx20/25/35jv1b Atx20/25/35j2v1b46................................................................................................................................................................
Fvxg25/35/50k2v1b48................................................................................................................................................................
Fvxs25/35/50fv1b50................................................................................................................................................................
Flxs25/35/50bavmb52................................................................................................................................................................
Ffq25/35/50b8v1b, Ffq25/35/50b9v1b56................................................................................................................................................................
Wired Remote Controller57................................................................................................................................................................
Brc1e51a758................................................................................................................................................................
Wireless Remote Controller59................................................................................................................................................................
Part 4 Function And Control62................................................................................................................................................................
Function Of Ra Indoor Unit63................................................................................................................................................................
Temperature Control63................................................................................................................................................................
Frequency Principle63................................................................................................................................................................
Operation Starting Control65................................................................................................................................................................
Airflow Direction Control66................................................................................................................................................................
Fan Speed Control For Indoor Unit69................................................................................................................................................................
Radiant Operation71................................................................................................................................................................
Program Dry Operation73................................................................................................................................................................
Automatic Operation74................................................................................................................................................................
Thermostat Control75................................................................................................................................................................
Night Set Mode76................................................................................................................................................................
Econo Operation77................................................................................................................................................................
Home Leave Operation78................................................................................................................................................................
Area Intelligent Eye Operation80................................................................................................................................................................
Intelligent Eye Operation82................................................................................................................................................................
Inverter Powerful Operation83................................................................................................................................................................
Multi-colored Indicator Lamp / Timer Lamp84................................................................................................................................................................
Brightness Setting Of Indoor Unit Display85................................................................................................................................................................
Clock Setting86................................................................................................................................................................
Weekly Timer Operation87................................................................................................................................................................
Other Functions93................................................................................................................................................................
Function Of Sa Indoor Unit94................................................................................................................................................................
Drain Pump Control94................................................................................................................................................................
Remote Controller95................................................................................................................................................................
Thermostat Sensor In Remote Controller96................................................................................................................................................................
Freeze Prevention Control98................................................................................................................................................................
Hot Start Control (in Heating Operation Only)99................................................................................................................................................................
Function Of Thermistor100................................................................................................................................................................
Control Specification102................................................................................................................................................................
Mode Hierarchy102................................................................................................................................................................
Frequency Control103................................................................................................................................................................
Controls At Mode Changing / Start-up105................................................................................................................................................................
Discharge Pipe Temperature Control106................................................................................................................................................................
Input Current Control107................................................................................................................................................................
Freeze-up Protection Control107................................................................................................................................................................
Heating Peak-cut Control108................................................................................................................................................................
Outdoor Fan Control109................................................................................................................................................................
Liquid Compression Protection Function109................................................................................................................................................................
Defrost Control110................................................................................................................................................................
Outdoor Electronic Expansion Valve Control111................................................................................................................................................................
Malfunctions115................................................................................................................................................................
Part 5 Remote Controller117................................................................................................................................................................
Ra Indoor Unit118................................................................................................................................................................
Mode Button119................................................................................................................................................................
Ftxs35/42/50k2v1b120................................................................................................................................................................
Ftxs20/25/35/42/50j2v1b122................................................................................................................................................................
Atxs20/25/35/42/50g2v1b124................................................................................................................................................................
Sa Indoor Unit136................................................................................................................................................................
Operation Mode142................................................................................................................................................................
Brc7e530w144................................................................................................................................................................
Part 6 Service Diagnosis145................................................................................................................................................................
Troubleshooting With Led147................................................................................................................................................................
Problem Symptoms And Measures149................................................................................................................................................................
Service Check Function150................................................................................................................................................................
Arc452 Series Remote Controller153................................................................................................................................................................
Arc433 Series Remote Controller156................................................................................................................................................................
Code Indication On Remote Controller166................................................................................................................................................................
Troubleshooting For Ra Indoor Unit168................................................................................................................................................................
Freeze-up Protection Control Or Heating Peak-cut Control170................................................................................................................................................................
Fan Motor Or Related Abnormality172................................................................................................................................................................
Thermistor Or Related Abnormality (ra Indoor Unit)178................................................................................................................................................................
Front Panel Open / Close Fault (ftxg Series Only)179................................................................................................................................................................
Troubleshooting For Sa Indoor Unit180................................................................................................................................................................
Drain Level Control System Abnormality181................................................................................................................................................................
Fan Motor (ac Motor) Or Related Abnormality182................................................................................................................................................................
Drain System Abnormality183................................................................................................................................................................
Thermistor Or Related Abnormality (sa Indoor Unit)184................................................................................................................................................................
Remote Controller Thermistor Abnormality185................................................................................................................................................................
Field Setting Abnormality188................................................................................................................................................................
Troubleshooting For Outdoor Unit189................................................................................................................................................................
Refrigerant Shortage189................................................................................................................................................................
Low-voltage Detection Or Over-voltage Detection191................................................................................................................................................................
Outdoor Unit Pcb Abnormality Or Signal Transmission Error193................................................................................................................................................................
Unspecified Voltage (between Indoor Unit And Outdoor Unit Anti-icing Control In Other Room196................................................................................................................................................................
Anti-icing Control For Indoor Unit197................................................................................................................................................................
Ol Activation (compressor Overload)199................................................................................................................................................................
Compressor Lock201................................................................................................................................................................
Dc Fan Lock202................................................................................................................................................................
Input Overcurrent Detection203................................................................................................................................................................
High Pressure Control In Cooling205................................................................................................................................................................
Compressor Sensor System Abnormality206................................................................................................................................................................
Position Sensor Abnormality207................................................................................................................................................................
Dc Voltage / Current Sensor Abnormality209................................................................................................................................................................
Thermistor Or Related Abnormality (outdoor Unit)210................................................................................................................................................................
Electrical Box Temperature Rise212................................................................................................................................................................
Radiation Fin Temperature Rise213................................................................................................................................................................
Output Overcurrent Detection215................................................................................................................................................................
Check217................................................................................................................................................................
Thermistor Resistance Check217................................................................................................................................................................
Fan Motor Connector Output Check218................................................................................................................................................................
Hall Ic Check219................................................................................................................................................................
Indoor Electronic Expansion Valve Coil Check219................................................................................................................................................................
Power Supply Waveforms Check220................................................................................................................................................................
Outdoor Electronic Expansion Valve Check221................................................................................................................................................................
Four Way Valve Performance Check222................................................................................................................................................................
Inverter Unit Refrigerant System Check222................................................................................................................................................................
Inverter Analyzer Check223................................................................................................................................................................
Rotating Pulse Input On The Outdoor Unit Pcb Check225................................................................................................................................................................
Installation Condition Check226................................................................................................................................................................
Discharge Pressure Check226................................................................................................................................................................
Outdoor Unit Fan System Check227................................................................................................................................................................
Main Circuit Short Check227................................................................................................................................................................
Power Module Check228................................................................................................................................................................
Part 7 Trial Operation And Field Settings229................................................................................................................................................................
Pump Down Operation230................................................................................................................................................................
Forced Cooling Operation231................................................................................................................................................................
Trial Operation232................................................................................................................................................................
Sa Indoor Unit - Ffq Series234................................................................................................................................................................
Field Settings236................................................................................................................................................................
Silicon Grease On Power Transistor / Diode Bridge251................................................................................................................................................................
Part 8 Appendix252................................................................................................................................................................
Piping Diagrams253................................................................................................................................................................
Wiring Diagrams258................................................................................................................................................................
Removal Procedure (booklet No.)265................................................................................................................................................................
Revision History266................................................................................................................................................................

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Daikin 2MXS40H3V1B Installation Manual

Daikin 2MXS40H3V1B Installation Manual (19 pages)

Split Series  
Brand: Daikin | Category: Air Conditioner | Size: 1.5 MB
Table of contents
Safety Precautions5................................................................................................................................................................
Precautions On Installation8................................................................................................................................................................
Charging With Refrigerant12................................................................................................................................................................
Important Information Regarding The Refrigerant Used12................................................................................................................................................................
Pump Down Operation14................................................................................................................................................................
Forced Cooling Operation14................................................................................................................................................................
Maximum Power Input Limitation Setting16................................................................................................................................................................

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