Daikin Stylish Series Service Manual
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Daikin Stylish Series Service Manual

Split stylish r32
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Service manual
Split Stylish R32
CTXA15A2V1B(W)(S)(T)
FTXA20A2V1B(W)(S)(T)
FTXA25A2V1B(W)(S)(T)
FTXA35A2V1B(W)(S)(T)
FTXA42A2V1B(W)(S)(T)
FTXA50A2V1B(W)(S)(T)
RXA42A2V1B
RXA50A2V1B
RXA20A2V1B
Service manual
RXA25A2V1B
English
Split Stylish R32
RXA35A2V1B

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  • Page 1 Service manual Split Stylish R32 CTXA15A2V1B(W)(S)(T) FTXA20A2V1B(W)(S)(T) FTXA25A2V1B(W)(S)(T) FTXA35A2V1B(W)(S)(T) FTXA42A2V1B(W)(S)(T) FTXA50A2V1B(W)(S)(T) RXA42A2V1B RXA50A2V1B RXA20A2V1B Service manual RXA25A2V1B English Split Stylish R32 RXA35A2V1B...
  • Page 2 Disclaimer The present publication is drawn up by way of information only and does not constitute an offer binding upon Daikin Europe N.V.. Daikin Europe N.V. has compiled the content of this publication to the best of its knowledge. No express or implied warranty is given for the completeness, accuracy, reliability or fitness for particular purpose of its content and the products and services presented therein.

  • Page 3: Table Of Contents

    Table of contents 2.1.2 Repair procedures ............19 Table of contents Compressor................20 2.2.1 Checking procedures ........... 20 2.2.2 Repair procedures ............22 Expansion valve ................. 23 1 Troubleshooting 2.3.1 Checking procedures ........... 23 To display the error code on the user interface......2.3.2 Repair procedures ............
  • Page 4 1 Troubleshooting To clean the air filters ..............56 Prerequisite: Test run should be performed in accordance with the operation manual of the indoor unit to make sure that all functions 5 Technical data and parts are working properly. Detailed information setting mode..........57 1 In cooling mode, select the lowest programmable temperature.

  • Page 5: A5-00 - Freeze-Up Protection / Heating Peak Cut Control

    1 Troubleshooting 1.5.2 A5-00 – Freeze-up protection / heating INFORMATION peak cut control If all procedures listed above have been performed and the problem is still present, contact the helpdesk. Trigger Effect Reset During cooling Unit will stop Automatic reset when 1.5.4 AH-00 –...

  • Page 6: Humidity Sensor Abnormality

    1 Troubleshooting To solve the error code 1.5.9 E1-00 – PCB defect INFORMATION Trigger Effect Reset It is recommended to perform the checks in the listed Main PCB detects Unit will stop Manual reset via user order. that EEPROM is operating.

  • Page 7: E5-00 - Overheat Of Inverter Compressor Motor

    1 Troubleshooting Possible cause: INFORMATION ▪ Stop valve is closed, If all procedures listed above have been performed and the ▪ Clogged refrigerant circuit, problem is still present, contact the helpdesk. ▪ Refrigerant circuit NOT charged correctly, ▪ Humidity in the refrigerant circuit, 1.5.12 E6-00 –...

  • Page 8: E7-00 - Fan Lock Abnormality

    1 Troubleshooting 1.5.13 E7-00 – Fan lock abnormality 1.5.15 EA-00 – Cooling/Heating switch abnormality Trigger Effect Reset Trigger Effect Reset Fan does NOT start Unit will stop Manual reset via user 15~30 seconds after operating. interface. Room thermistor is Unit will NOT stop Automatic reset after ON signal.

  • Page 9: F6-00 - Stop Due To Cooling High Pressure

    1 Troubleshooting 2 Perform a check of the 4‑way valve. See "2.1 4-way valve" on 1.5.18 F8-00 – System shutdown due to page 18. compressor internal temperature Possible cause: Faulty 4‑way valve. abnormality 3 Perform a check of the expansion valve. See "2.3  Expansion Trigger Effect Reset...

  • Page 10: H0-00 - Current Sensor Abnormality

    1 Troubleshooting 1.5.20 H3-00 – High pressure switch defect Possible cause: Faulty main PCB. 3 Perform a check of the inverter PCB. See "2.10  Inverter Trigger Effect Reset PCB" on page 34. High pressure switch Unit will stop Manual reset via user Possible cause: Faulty power module = inverter PCB.

  • Page 11: H9-00 - Outdoor Air Thermistor Abnormality

    1 Troubleshooting 2 Perform a check of the main PCB. See "2.11  Main PCB"  on 1.5.23 H9-00 – Outdoor air thermistor page 35. abnormality Possible cause: Faulty main PCB. Trigger Effect Reset INFORMATION Outdoor air thermistor Unit will stop Manual reset via user input is out of range.

  • Page 12: L5-00 - Output Over Current Abnormality

    1 Troubleshooting Possible cause: 1.5.29 P4-00 – Fin thermistor abnormality ▪ Faulty or disturbance of the power supply (imbalance >10%), Trigger Effect Reset ▪ Power drop, Radiating fin Unit will stop Manual reset via user ▪ Short circuit. thermistor input is out operating.

  • Page 13: U2-00 - Main Circuit Voltage Abnormality

    1 Troubleshooting 1 Check if the power supply is conform with the regulations. See 1.5.31 U2-00 – Main circuit voltage abnormality "3.1 Power supply" on page 52. Trigger Effect Reset Possible cause: ▪ Faulty or disturbance of the power supply (imbalance Power supply Unit will stop Power reset via abnormality or instant...
  • Page 14 1 Troubleshooting To solve the error code INFORMATION It is recommended to perform the checks in the listed order. INFORMATION In case of preferential kWh rate, the indoor unit also needs a power reset. 1 Check for improper combination of the indoor unit and the outdoor unit.

  • Page 15: Symptom Based Troubleshooting

    1 Troubleshooting Symptom based troubleshooting 1.6.1 Operation does not start 1.6.2 Operation sometimes stops Check Detail Symptom Check Detail When the operation lamp is off, ▪ Is the power supply breaker Operation sometimes Check the power A power failure of 2 to there is a power failure.

  • Page 16: Abnormal High Pressure

    1 Troubleshooting 1.6.6 Abnormal low pressure Symptom Check Detail {Jesse Victoor, Check refrigerant ▪ Overcharge Abnormally low pressure level is mostly caused by the evaporator 12/01/2018 charge. ▪ Air in the system side. The following contents are provided based on field checking of 09:41:41: ????} service engineer.

  • Page 17: Indoor Fan Starts Operating But The Compressor Does

    1 Troubleshooting 1.6.7 Indoor fan starts operating but the 1.6.10 Unit discharges white mist compressor does not operate Symptom Check Detail Symptom Check Detail Unit discharges white Check installation Humid site, dirty site, mist conditions oil mist Indoor fan starts Check power supply ▪...

  • Page 18: Components

    2 Components Components Does the 4‑way valve switch? Action Replace the 4‑way valve body, "2.1.2 Repair procedures" on 4-way valve page 19. To perform an electrical check of the 4-way valve 2.1.1 Checking procedures 1 First perform a mechanical check of the 4‑way valve, see INFORMATION "2.1.1 Checking procedures" on page 18.

  • Page 19: Repair Procedures

    2 Components Screw 4‑way valve coil 4‑way valve body 2 Cut all tie straps that fix the 4‑way valve coil harness. 3 Disconnect the 4‑way valve coil connector from the main PCB. 4 To install the 4‑way valve coil, see "2.1.2 Repair procedures" on page 19.

  • Page 20: Compressor

    2 Components Compressor 2.2.1 Checking procedures INFORMATION It is recommended to perform the checks in the listed order. To perform a mechanical check of the compressor Prerequisite: Turn OFF the unit via the user interface. Prerequisite: Turn OFF the respective circuit breaker. Prerequisite: Remove the required plate work, see "2.13 ...
  • Page 21 2 Components To perform an insulation check of the compressor Prerequisite: First perform an electrical check of the compressor, "2.2.1 Checking procedures" on page 20. Prerequisite: Turn OFF the unit via the user interface. Prerequisite: Turn OFF the respective circuit breaker. Prerequisite: Remove the required plate work, see "2.13 ...

  • Page 22: Repair Procedures

    2 Components CAUTION Do NOT connect the Megger ground test lead to any other ground wire. 6 Measure the insulation resistance between the following terminals. The measured insulation resistance MUST be >3 MΩ. ▪ U–ground, ▪ V–ground, ▪ W–ground. Compressor insulation Action measurements are correct? Perform a check of the...

  • Page 23: Expansion Valve

    2 Components Compressor Damper Compressor wire terminals cover 3 Remove the caps from the compression pipe and suction pipe. 8 Add refrigerant to the refrigerant circuit, see "3.2.2  Repair procedures" on page 54. CAUTION Is the problem solved? Action The oil in the compressor is hygroscopic. Therefore remove the caps from the compressor pipes as late as No further actions required.

  • Page 24: Repair Procedures

    2 Components To perform an electrical check of the expansion valve Prerequisite: First perform a mechanical check of the expansion valve, see "2.3.1 Checking procedures" on page 23. 1 Make sure that the electrical connector of the expansion valve motor is correctly connected to the main PCB. 2 Disconnect the electrical connector of the expansion valve motor from the main PCB and measure the continuity between the following pins (windings) using a multi meter.
  • Page 25 2 Components Putty Putty Expansion valve pipe Expansion valve pipe Expansion valve body Expansion valve body Expansion valve pipe Expansion valve pipe Expansion valve body Expansion valve body INFORMATION INFORMATION The expansion valve and motor can have a different The expansion valve and motor can have a different configuration / layout.

  • Page 26: Front Panel Motor

    2 Components WARNING When reconnecting a connector to the PCB, do NOT apply force, as this may damage the connector or connector pins of the PCB. 4 Fix the expansion valve motor harness using new tie straps. Is the problem solved? Action No further actions required.

  • Page 27: High Pressure Switch

    2 Components Prerequisite: Turn OFF the respective circuit breaker. Prerequisite: Remove the required plate work, see "2.13  Plate work" on page 40. 1 Disconnect the high pressure switch connector from the PCB. 2 Recuperate the refrigerant from the refrigerant circuit, see "3.2.2 Repair procedures" on page 54.

  • Page 28: Humidity Sensor

    2 Components High pressure switch pipe After complete check of the Action indoor unit PCB, is the 2 Cut the high pressure switch pipe using a pipe cutter. problem solved? 3 Remove the high pressure switch from the unit. No further actions required. 4 To install the high pressure switch, see "2.5.2 ...

  • Page 29: Indoor Unit Fan Motor

    2 Components WARNING When reconnecting a connector to the PCB, do NOT apply force, as this may damage the connector or connector pins of the PCB. Is the problem solved? Action No further actions required. Return to the troubleshooting of the specific error and continue with the next procedure.

  • Page 30: Indoor Unit Pcb

    2 Components Indoor unit PCB 2.8.1 Checking procedures INFORMATION It is recommended to perform the checks in the listed order. To perform a power check of the indoor unit PCB 1 Measure the voltage between the black and white wires on the PCB.

  • Page 31: Repair Procedures

    2 Components To check the wiring of the indoor unit PCB Is the measured voltage on the Action indoor unit PCB correct? 1 Check that all connectors are fully plugged‑in. All colour codes Return to "2.8.1 Checking MUST correspond. procedures" on page 30 of the 2 Check that no connectors are damaged.
  • Page 32 2 Components Indoor unit (control) PCB Is the problem solved? Action 3 Remove the indoor unit PCB from the indoor unit. Return to "2.8.1 Checking procedures" on page 30 of the 4 To install the indoor unit PCB, see "2.8.2 Repair procedures" on indoor unit PCB and continue page 31.

  • Page 33: Intelligent Thermal Sensor

    2 Components INFORMATION Use the wiring diagram and connection diagram for correct installation of the connectors, see "5.2 Wiring diagram" on page 58. WARNING When reconnecting a connector to the PCB, do NOT apply force, as this may damage the connector or connector pins of the PCB.

  • Page 34: Inverter Pcb

    2 Components Prerequisite: Turn OFF the respective circuit breaker. Prerequisite: Remove the required plate work, see "2.13  Plate work" on page 40. 1 Open the compressor insulation. 2 Remove the cover of the compressor wire terminals. 3 Measure the voltage between the pins 7‑4 of the connector S70.

  • Page 35: Repair Procedures

    2 Components 9 Turn off the respective circuit breaker. Class 42~50 10 Wait a few minutes and confirm that the LED’s of the Inverter Analyzer are off. 11 Disconnect the Inverter Analyzer from the Faston connectors. 12 Connect the Faston connectors to the wire terminals U, V and W of the compressor.

  • Page 36: Repair Procedures

    2 Components Class 42~50 To check the fuse of the main PCB 1 Measure the continuity of the fuse. If no continuity is measured, the fuse is blown. Class 20~35 HAP LED Does the HAP LED blink in Action regular intervals (1 second ON/1 second OFF)? Fuse Return to...
  • Page 37 2 Components Class 20~35 Is the problem solved? Action No further actions required. Return to "2.11.1 Checking procedures" on page 35 of the PCB and continue with the next procedure. To remove the main PCB Prerequisite: Turn OFF the unit via the user interface. Prerequisite: Turn OFF the respective circuit breaker.

  • Page 38: Outdoor Unit Fan Motor

    2 Components Class 20~35 Is the problem solved? Action Return to "2.11.1 Checking procedures" on page 35 of the PCB and continue with the next procedure. To remove a fuse of the main PCB 1 Remove the fuse from the PCB. Class 20~35 Fuse Class 42~50 Fuse...

  • Page 39: Repair Procedures

    2 Components Is the propeller fan blade Action assembly damaged? Replace the propeller fan blade assembly, see "2.12.2 Repair procedures" on page 39. Perform a mechanical check of the DC fan motor assembly, see "2.12.1 Checking procedures" on page 38. To perform a mechanical check of the DC fan motor assembly Prerequisite: First perform a mechanical check of the propeller fan blade assembly, see...

  • Page 40: Plate Work

    2 Components 2 Install and tighten the nut to fix the propeller fan blade To remove the top plate assembly. INFORMATION This procedure is just an example and may differ on some details for your actual unit. Prerequisite: Turn OFF the unit via the user interface. Prerequisite: Turn OFF the respective circuit breaker.
  • Page 41 2 Components 7 Cut the cable tie. Insulation Main PCB 2 Disconnect all connectors from the main PCB. 3 Disconnect the electrical power supply wiring from the wire terminals. Cable tie Switch box 8 Lift and remove the switch box from the outdoor unit. 9 To install the switch box, see "2.13 Plate work" on page 40.

  • Page 42: Indoor Unit

    2 Components Cable tie Switch box 7 Install the insulation on the upper side of the switch box. Electrical power supply wiring Wire terminals Screws Wire clamp Screws Right side plate assembly 3 Connect the electrical power supply wiring to the wire terminals. 4 Install the wire clamp and fix it using the screws.
  • Page 43 2 Components 5 Pull down both locks on the back of the front panel. 6 Open the front panel until the support fits into the fixing tab. Panel lock 3 Push the right arm lightly to the right to disconnect the shaft from the shaft slot on the right side.

  • Page 44: Reactor

    2 Components Service cover screw 2 Tighten the 2 screws and put the 2 screw covers back. Service cover 3 Re-install the flap. To remove the front grille 4 Insert the wire harness back into the connector and secure it with the wire clamp.

  • Page 45: Repair Procedures

    2 Components 3 Measure the resistance on the following locations of the reactor. Resistance values MUST be as follows: Location Resistance (Ω) 1,2‑3,4 0.037 ± 20% 5‑8 0.19 ± 20% Compressor wire terminals cover Is the measured reactor Action 4 Install the compressor insulation. resistance correct? Return to the troubleshooting of Is the problem solved?

  • Page 46: Swing Flap Motor

    2 Components Streamer unit connector Streamer unit connector Streamer unit Streamer unit Retainer Retainer 2 Route the streamer unit harness out of the retainers. 2 Route the streamer unit harness inside the switch box and through the retainers. 3 Click the streamer unit out of the indoor unit. 3 Connect the streamer unit connector to the indoor unit PCB.

  • Page 47: Secondary Swing Flap Motor

    2 Components 2 Measure the resistance between the following pins of the motor connector. The measurements MUST be as shown in the table below. Pins Measured resistance (Ω) Screw Swing flap motor resistance Action Swing flap motor gearcase assembly measurements are correct? 3 Disconnect the swing flap motor harness from the swing flap Return to the troubleshooting of motor.

  • Page 48: Swing Raster Motor

    2 Components 4 Remove the 3 screws from the swing flap motor gear case assembly. Do NOT yet remove the assembly from the indoor unit. Fan guard Rocker arm Screw Swing raster Swing flap motor gearcase assembly 4 Tighten the 3 screws to fix the swing flap motor assembly. 5 Disconnect the rocker arm from the swing raster.

  • Page 49: Repair Procedures

    2 Components 2 Measure the temperature using a contact thermometer. Front panel motor resistance Action measurements are correct? Name Symbol Location Connector Type Return to the troubleshooting of (PCB) (pins) the specific error and continue Main S90:1‑2 with the next procedure. thermistor Replace the front panel motor, Heat...
  • Page 50 2 Components 6 Check that the measured resistance value matches the resistance determined through the measured temperature (earlier step in the procedure). E.g. R1T thermistor: ▪ Measured temperature with contact thermometer: 23.1°C, ▪ Resistance value determined through temperature (using the table for type 1 thermistors): Resistance at 23°C: 21.85 kΩ, Resistance at 24°C: 20.90 kΩ,...

  • Page 51: Other Thermistors

    2 Components Repair procedures As the room thermistor is located on the same PCB as the humidity sensor, see "2.6  Humidity sensor"  on page  28 for the repair procedures. 2.19 Wifi control PCB 2.19.1 Checking procedures 1 As there is no specific check procedure for this component, first perform a check of the indoor unit PCB to check if the wifi control PCB needs to be replaced.

  • Page 52: Third Party Components

    3 Third party components Is all wiring between the Action outdoor unit and the indoor unit correct? Return to the troubleshooting of the specific error and continue with the next procedure. Adjust the wiring where needed, "3.1.2 Repair procedures" on page 52. To check the wiring between the indoor unit and the remote controller 1 Check that all connectors are fully plugged‑in.

  • Page 53: Refrigerant Circuit

    3 Third party components Is the problem solved? Action Low pressure lower than Then expected? Return to the troubleshooting of the specific error and continue Obstruction is possible. with the next procedure. Obstruction is less likely. 7 Using a thermometer, check for a temperature drop of minimum Refrigerant circuit 4°C.

  • Page 54: Repair Procedures

    3 Third party components To perform a pressure test of the refrigerant circuit To replace the clogged/leaking part of the refrigerant circuit 1 Perform a pressure test in line with local legislation. 1 See the correct procedure for the component that needs to be CAUTION repaired.

  • Page 55: External Factors

    3 Third party components ▪ Make sure to re‑apply insulation removed during repair. Is the problem solved? Action Perform a pressure test of the ▪ Pipe expansion / flare making: refrigerant circuit, see ▪ Remove any burrs on the cut surface using the correct tool "3.2.1 Checking procedures" on such as reamer or scraper (note that excessive deburring can page 53.

  • Page 56: Maintenance

    4 Maintenance Maintenance To clean the outdoor unit heat exchanger 1 Straighten the hair fins. 2 Clear the outdoor unit heat exchanger from dust, leaves,… using a fin-comb or compressed air/N CAUTION 5 Soak in lukewarm water for about 10 to 15 minutes. Avoid bending or damaging the hair fins of the outdoor unit heat exchanger during the cleaning process.

  • Page 57: Technical Data

    5 Technical data Technical data Detailed information setting mode 5.1.1 Detailed information setting mode: Indoor unit See the installer reference guide on business portal for more information. 5.1.2 Detailed information setting mode: Outdoor unit See the installer reference guide on business portal for more information.

  • Page 58: Wiring Diagram

    5 Technical data Wiring diagram (3) Legend 5.2.1 Wiring diagram: Indoor unit Printed circuit (1) Wiring diagram Button switch English Translation Capacitor Wiring diagram Wiring diagram CN*, S, FG Connector Indoor unit Indoor unit Heat exchanger Outdoor unit Outdoor unit Fuse Wi-fi control circuit Wi-fi control circuit...

  • Page 59: Wiring Diagram: Outdoor Unit

    5 Technical data 5.2.2 Wiring diagram: Outdoor unit See the internal wiring diagram supplied with the unit (on the inside of the top plate). The abbreviations used are listed below. Class 20~35 (3) Legend (1) Wiring diagram Capacitor Diode bridge English Translation E1, E2, HL1, HN1, S...
  • Page 60 5 Technical data Class 42~50 (3) Legend (1) Wiring diagram Capacitor Diode English Translation Diode bridge Wiring diagram Wiring diagram E1, E2, HL1, HN1, S, U, V, W Connector Indoor Indoor FU1, FU2, FU3 Fuse Outdoor Outdoor IPM* Intelligent power module Condenser Condenser Live...

  • Page 61: Piping Diagram

    5 Technical data Piping diagram 5.3.1 Piping diagram: Indoor unit INFORMATION The diagrams shown in this manual may be incorrect due to changes/updates to the unit. Correct diagrams are supplied with the unit and can also be found in the technical data book.

  • Page 62: Piping Diagram: Outdoor Unit

    5 Technical data 5.3.2 Piping diagram: Outdoor unit Class 20~35 Field piping (liquid: Ø6.4 mm flare connection) Field piping (gas: Ø9.5 mm flare connection) Stop valve (liquid) Stop valve with service port (gas) Muffler with filter Heat exchanger Accumulator Muffler Compressor Thermistor (outdoor air) Thermistor (heat exchanger) Thermistor (compressor discharge) Electronic expansion valve...
  • Page 63 5 Technical data Class 42~50 S1PH Field piping (liquid: Ø6.4 mm flare connection) Field piping (gas: Ø12.7 mm flare connection) Stop valve (liquid) Stop valve (gas) Muffler Gas receiver Filter Muffler with filter Heat exchanger Accumulator Compressor Thermistor (outdoor air) Thermistor (heat exchanger) Thermistor (compressor discharge) S1PH High pressure switch...

  • Page 64: Component Overview

    5 Technical data Component overview 5.4.1 Component overview: Indoor unit Heat exchanger Secondary swing flap motor Front panel motor Main swing flap Heat exchanger thermistor R1T Secondary swing flap Swing raster motor Service manual (C)(F)TXA15~50A2V1B(W)(S)(T) + RXA42+50A2V1B + RXA20~35A2V1B Split Stylish R32 ESIE18-03 –...
  • Page 65 5 Technical data Streamer unit Indoor unit PCB Switch box Wifi control PCB Humidity sensor PCB (including room thermistor R2T) Intelligent thermal sensor Swing raster Main swing flap motor (C)(F)TXA15~50A2V1B(W)(S)(T) + RXA42+50A2V1B + Service manual RXA20~35A2V1B Split Stylish R32 ESIE18-03 – 2018.09...

  • Page 66: Component Overview: Outdoor Unit

    5 Technical data 5.4.2 Component overview: Outdoor unit Class 20~35 Air thermistor R1T Main + inverter PCB Heat exchanger Service PCB Expansion valve Muffler Heat exchanger thermistor R2T Discharge pipe thermistor R3T Muffler with filter Accumulator Liquid service ports Compressor Gas service port 4‑way valve coil Fan motor...
  • Page 67 5 Technical data Class 42~50 Air thermistor R1T 4‑way valve coil Heat exchanger Main + inverter PCB Expansion valve Service PCB Muffler High pressure switch Heat exchanger thermistor R2T Discharge pipe thermistor R3T Muffler with filter Accumulator Gas receiver Compressor Liquid service ports Gas service port Fan motor...

  • Page 68: Field Information Report

    5 Technical data Field information report See next page. Service manual (C)(F)TXA15~50A2V1B(W)(S)(T) + RXA42+50A2V1B + RXA20~35A2V1B Split Stylish R32 ESIE18-03 – 2018.09...
  • Page 69 In case a problem occurred on the unit which could not be resolved by using the content of this service manual or in case you have a problem which could be resolved but of which the manufacturer should be notified, we advise you to contact your distributor. To facilitate the investigation, additional information is required.
  • Page 70 Application information Application (house, apartment, office,…): New project or reimbursement: Heat emitters (radiators / under floor heating / fan coils /…): Hydraulic layout (simple schematic): Unit / Installation information Model name: Serial number: Installation / commissioning date: Software version hydro PCB A1P Software version hydro PCB A5P Software version user interface: Software version outdoor PCB:...

  • Page 71: Field Settings

    5 Technical data Field settings 8 Press 9 Select 0 (0: fan ON, 1: fan OFF). 5.6.1 To control heating only mode 10 Press to confirm. Prerequisite: Stop operation of the unit. 5.6.4 To change auto restart ON to OFF 1 Press , and simultaneously.

  • Page 72: Service Tools

    5 Technical data Service tools 1 For an overview of the available service tools, check the Business Portal: http://www.mydaikin.eu. 2 Go to the tab After-sales support on the left navigation pane and select Technical support. 3 Click the button Service tools. An overview of the available service tools for the different products is shown.
  • Page 76 ESIE18-03 2018.09...

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