Daikin ATXTP25M5V1B, ATXTP35M5V1B Operation manuals

Operation manual

Daikin room air conditioners

ATXTP25M5V1B ATXTP35M5V1B

Operation manual

Daikin room air conditioners

English

Table of contents

1 About the documentation 2

1.1 About this document.................................................................. 2

2 User safety instructions 2

2.1 Instructions for safe operation ................................................... 2

3 About the system 4

3.1 Indoor unit ................................................................................. 4

3.1.1 Indoor unit display....................................................... 4

3.2 About the user interface ............................................................ 4

3.2.1 Components: User interface ....................................... 5

3.2.2 To operate the user interface...................................... 5

4 Before operation 5

4.1 To insert the batteries................................................................ 5

4.2 To mount the user interface holder ........................................... 5

4.3 To turn on the power supply...................................................... 5

5 Operation 5

5.1 Operation range ........................................................................ 5

5.2 Operation mode and temperature setpoint................................ 5

5.2.1 To start/stop operation mode and to set the

temperature................................................................. 6

5.3 Airflow rate ................................................................................ 6

5.3.1 To adjust the airflow rate............................................. 6

5.4 Airflow direction ......................................................................... 6

5.4.1 To adjust vertical airflow direction............................... 6

5.4.2 To adjust horizontal airflow direction........................... 7

5.4.3 To use 3-D airflow direction ........................................ 7

5.5 Comfort airflow operation .......................................................... 7

5.5.1 To start/stop Comfort airflow operation....................... 7

5.6 Powerful operation .................................................................... 7

5.6.1 To start/stop Powerful operation ................................. 7

5.7 Econo operation ........................................................................ 7

5.7.1 To start/stop Econo operation..................................... 7

5.8 OFF/ON timer operation............................................................ 7

5.8.1 To start/stop OFF timer operation............................... 8

5.8.2 To start/stop ON timer operation................................. 8

5.8.3 To combine OFF timer and ON timer.......................... 8

6 Energy saving and optimum operation 8

7 Maintenance and service 8

7.1 Overview: Maintenance and service ......................................... 8

7.2 To clean the indoor unit and user interface ............................... 9

7.3 To clean the front panel............................................................. 9

7.4 To open the front panel ............................................................. 9

7.5 To clean the air filters ................................................................ 9

7.6 To clean the titanium apatite deodorising filter and the silver

particle filter (Ag-ion filter) ......................................................... 10

7.7 To replace the titanium apatite deodorising filter and the silver

particle filter (Ag-ion filter) ......................................................... 10

7.8 To close the front panel............................................................. 10

7.9 To take following items into account before a long idle period.. 10

7.9.1 Winter season ............................................................. 11

8 Troubleshooting 11

9 Disposal 11

1 About the documentation

Target audience

Endusers

INFORMATION

This appliance is intended to be used by expert or trained users in shops, in light industry, and on farms, or for commercial and household use by lay persons.

Documentation set

This document is part of a documentation set. The complete set consists of:

▪ General safety precautions:

▪ Safety instructions that you must read before operating your

system

▪ Format: Paper (in the box of the indoor unit)

▪ Operation manual:

▪ Quick guide for basic usage

▪ Format: Paper (in the box of the indoor unit)

▪ User reference guide:

▪ Detailed step-by-step instructions and background information

for basic and advanced usage

▪ Format: Digital files on http://www.daikineurope.com/support-

and-manuals/product-information/

Latest revisions of the supplied documentation may be available on the regional Daikin website or via your installer.

The original documentation is written in English. All other languages are translations.

2 User safety instructions

Always observe the following safety instructions and regulations.

2.1 Instructions for safe operation

WARNING: MILDLY FLAMMABLE MATERIAL

The refrigerant inside this unit is mildly flammable.

CAUTION

Do NOT insert fingers, rods or other objects into the air inlet or outlet. When the fan is rotating at high speed, it will cause injury.

WARNING

▪ Do NOT modify, disassemble,

remove, reinstall or repair the unit yourself as incorrect dismantling or installation may cause an electric shock or fire. Contact your dealer.

1.1 About this document

Thank you for purchasing this product. Please:

▪ Keep the documentation for future reference.

Operation manual

ATXTP25+35M5V1B

Daikin room air conditioners

3P520336-13M – 2021.03

2 User safety instructions

▪ In case of accidental refrigerant

leaks, make sure there are no naked flames. The refrigerant itself is entirely safe, non-toxic and mildly flammable, but it will generate toxic gas when it accidentally leaks into a room where combustible air from fan heaters, gas cookers, etc. is present. Always have qualified service personnel confirm that the point of leakage has been repaired or corrected before resuming operation.

CAUTION

ALWAYS use a user interface to adjust the position of the flaps and louvers. When the flaps and louvers are swinging and you move them forcibly by hand, the mechanism will break.

CAUTION

NEVER expose little children, plants or animals directly to the airflow.

WARNING

Do NOT place a flammable spray bottle near the air conditioner and do NOT use sprays near the unit. Doing so may result in a fire.

CAUTION

Do NOT operate the system when using a room fumigation-type insecticide. Chemicals could collect in the unit, and endanger the health of people who are hypersensitive to chemicals.

WARNING

The refrigerant inside the unit is mildly flammable, but normally does NOT leak. If the refrigerant leaks in the room and comes in contact with fire from a

burner, a heater, or a cooker, this may result in fire, or the formation of a harmful gas.

Turn off any combustible heating devices, ventilate the room, and contact the dealer where you purchased the unit.

Do NOT use the unit until a service person confirms that the part from which the refrigerant leaked has been repaired.

WARNING

▪ Do NOT pierce or burn refrigerant

cycle parts.

▪ Do NOT use cleaning materials or

means to accelerate the defrosting process other than those recommended by the manufacturer.

▪ Be aware that the refrigerant inside

the system is odourless.

WARNING

The appliance shall be stored so as to prevent mechanical damage and in a well-ventilated room without continuously operating ignition sources (e.g. open flames, an operating gas appliance, or an operating electric heater). The room size shall be as specified in the General safety precaution.

DANGER: RISK OF ELECTROCUTION

To clean the air conditioner or air filter, be sure to stop operation and turn all power supplies off. Otherwise, an electric shock and injury may result.

CAUTION

After a long use, check the unit stand and fitting for damage. If damaged, the unit may fall and result in injury.

ATXTP25+35M5V1B Daikin room air conditioners 3P520336-13M – 2021.03

CAUTION

Do NOT touch the heat exchanger fins. These fins are sharp and could result in cutting injuries.

Operation manual

3 About the system

ON/OFF

b c

WARNING

Be careful with ladders when working in high places.

WARNING

Improper detergents or cleaning procedure may cause damage on plastic components or water leakage. Splashed detergent on electric components, such as motors, may cause failure, smoke or ignition.

DANGER: RISK OF ELECTROCUTION

Before cleaning, be sure to stop the operation, turn the breaker off or pull out the supply cord. Otherwise, an electric shock and injury may result.

WARNING

Stop operation and shut off the power if anything unusual occurs (burning smells etc.).

Leaving the unit running under such circumstances may cause breakage, electric shock or fire. Contact your dealer.

3 About the system

WARNING: MILDLY FLAMMABLE MATERIAL

The refrigerant inside this unit is mildly flammable.

NOTICE

Do NOT use the system for other purposes. In order to avoid any quality deterioration, do NOT use the unit for cooling precision instruments, food, plants, animals, or works of art.

3.1 Indoor unit

CAUTION

Do NOT insert fingers, rods or other objects into the air inlet or outlet. When the fan is rotating at high speed, it will cause injury.

INFORMATION

The sound pressure level is less than 70dBA.

WARNING

▪ Do NOT modify, disassemble, remove, reinstall or

repair the unit yourself as incorrect dismantling or installation may cause an electric shock or fire. Contact your dealer.

▪ In case of accidental refrigerant leaks, make sure there

are no naked flames. The refrigerant itself is entirely safe, non-toxic and mildly flammable, but it will generate toxic gas when it accidentally leaks into a room where combustible air from fan heaters, gas cookers, etc. is present. Always have qualified service personnel confirm that the point of leakage has been repaired or corrected before resuming operation.

INFORMATION

The following figures are just examples and may NOT completely match your system layout.

3.1.1 Indoor unit display

a Signal receiver b Operation lamp c Timer lamp d ON/OFF button

ON/OFF button

If the user interface is missing, you can use the ON/OFF button on the indoor unit to start/stop operation. When operation is started using this button, the following settings are used:

▪ Operation mode = Automatic

▪ Temperature setting = 25°C

▪ Airflow rate = Automatic

3.2 About the user interface

▪ Direct sunlight. Do NOT expose the user interface to direct

sunlight.

▪ Dust. Dust on the signal transmitter or receiver will reduce

sensitivity. Wipe off dust with a soft cloth.

▪ Fluorescent lights. Signal communication might be disabled if

fluorescent lamps are in the room. In that case, contact your installer.

▪ Other appliances. If the user interface signals operate other

appliances, move the other appliances, or contact your installer.

▪ Curtains. Make sure that the signal between the unit and the user

interface is NOT blocked by curtains or other objects.

NOTICE

▪ Do NOT drop the user interface.

▪ Do NOT let the user interface get wet.

Operation manual

ATXTP25+35M5V1B

Daikin room air conditioners

3P520336-13M – 2021.03

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