Daikin CTXU25G2V1B Service Manual

Also see for 2MXU40GV1B: Service manual Installation manual Service Manual Removal Procedure

Contents

Daikin CTXU25G2V1B Service Manual Manual pdf 4 page image

SiBE12-908Function and Control 1Part 4Function and Control1. Main Functions........................................................................................21.1 Frequency Principle..................................................................................21.2 Thermostat Control...................................................................................41.3 Automatic Operation.................................................................................51.4 Programme Dry Function .........................................................................61.5 Airflow Direction Control...........................................................................71.6 Fan Speed Control for Indoor Units..........................................................81.7 HUMID HEAT Operation ..........................................................................91.8 Fresh Air Supply Ventilation ...................................................................141.9 2-AREA INTELLIGENT EYE ..................................................................161.10 Inverter POWERFUL Operation .............................................................181.11 ECONO Mode ........................................................................................191.12 NIGHT SET Mode ..................................................................................201.13 Other Functions......................................................................................211.14 Table for Special Modes.........................................................................232. Function of Thermistor ..........................................................................252.1 Heat Pump Model...................................................................................253. Control Specification .............................................................................273.1 Mode Hierarchy ......................................................................................273.2 Automatic switching for HUMID HEAT operation room..........................283.3 Frequency Control..................................................................................293.4 Controls at Mode Changing / Start-up....................................................313.5 Discharge Pipe Temperature Control.....................................................333.6 Input Current Control..............................................................................333.7 Freeze-up Protection Control .................................................................343.8 Heating Peak-cut Control .......................................................................343.9 Fan Control.............................................................................................353.10 Liquid Compression Protection Function 2.............................................353.11 Defrost Control .......................................................................................363.12 Electronic Expansion Valve Control .......................................................373.13 Malfunctions ...........................................................................................413.14 Forced Operation Mode .........................................................................423.15 Additional Function.................................................................................43