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Daikin CTXM15A2V1B, Installer'S Reference Manual, Page: 54 / 60

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Daikin CTXM15A2V1B Installer'S Reference Manual Download Page 54

15

 | 

Technical data

Installer reference guide

54

CTXM-A, FTXM-A, ATXM-A

Daikin room air conditioner

4P518023-17P – 2023.06

15 Technical data

▪

A 

subset

 of the latest technical data is available on the regional Daikin website

(publicly accessible).

▪

The 

full  set

  of  latest  technical  data  is  available  on  the  Daikin  Business  Portal

(authentication required).

15.1 Wiring diagram

The wiring diagram is delivered with the unit, located on the inner right side of
the indoor unit front grille.

15.1.1 Unified wiring diagram legend

For  applied  parts  and  numbering,  refer  to  the  wiring  diagram  on  the  unit.  Part
numbering  is  by  Arabic  numbers  in  ascending  order  for  each  part  and  is
represented in the overview below by "*" in the part code.

Symbol

Meaning

Symbol

Meaning

Circuit breaker

Protective earth

Connection

Protective earth (screw)

,

Connector

A

, 

Rectifier

Earth

Relay connector

Field wiring

Short-circuit connector

Fuse

Terminal

INDOOR

Indoor unit

Terminal strip

OUTDOOR

Outdoor unit

Wire clamp

Residual current
device

Heater

Symbol

Colour

Symbol

Colour

BLK

Black

ORG

Orange

BLU

Blue

PNK

Pink

BRN

Brown

PRP, PPL

Purple

GRN

Green

RED

Red

GRY

Grey

WHT

White

SKY BLU

Sky blue

YLW

Yellow

Symbol

Meaning

A*P

Printed circuit board

BS*

Pushbutton ON/OFF, operation switch

Summary of Contents for CTXM15A2V1B

Page 1: ...tioner CTXM15A2V1B CTXM15A5V1B FTXM20A2V1B FTXM20A5V1B FTXM25A2V1B FTXM25A5V1B FTXM35A2V1B FTXM35A5V1B FTXM42A2V1B FTXM42A5V1B FTXM50A2V1B FTXM50A5V1B ATXM20A2V1B ATXM20A5V1B ATXM25A2V1B ATXM25A5V1B A...

Page 2: ...hole 27 6 3 3 To remove the pipe port cover 27 6 4 Connecting the drain piping 28 6 4 1 General guidelines 28 6 4 2 To connect the piping on right side right back or right bottom 29 6 4 3 To connect t...

Page 3: ...nstall the front panel 45 10 Configuration 46 10 1 To set a different channel of the indoor unit infrared signal receiver 46 11 Commissioning 48 11 1 Overview Commissioning 48 11 2 Checklist before co...

Page 4: ...ers 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 safet...

Page 5: ...ER RISK OF BURNING SCALDING Indicates a situation that could result in burning scalding because of extreme hot or cold temperatures DANGER RISK OF EXPLOSION Indicates a situation that could result in...

Page 6: ...ice manual For more information see the installer and user reference guide The unit contains rotating parts Be careful when servicing or inspecting the unit Symbols used in the documentation Symbol Ex...

Page 7: ...otherwise specified WARNING Make sure installation testing and applied materials comply with applicable legislation on top of the instructions described in the Daikin documentation WARNING Tear apart...

Page 8: ...tem and cause malfunction of the equipment In places where there is a risk of fire due to the leakage of flammable gases example thinner or gasoline carbon fibre ignitable dust In places where corrosi...

Page 9: ...raction of long runs of piping Design and install piping in refrigerating systems such as to minimise the likelihood of hydraulic shock damaging the system Mount the indoor equipment and pipes securel...

Page 10: ...2 2 2 6 3 3 4 3 8 4 2 4 6 5 5 4 5 8 6 2 6 6 7 7 4 7 8 8 2 8 6 9 9 4 F l o o r s t a n d i n g u n i t c Wall mounted unit b Ceiling mounted unit a m kg A min m 2 Ceiling mounted unit a 4 6 13 4 4 6 18...

Page 11: ...the product with a pressure higher than the maximum allowable pressure as indicated on the nameplate of the unit WARNING Take sufficient precautions in case of refrigerant leakage If refrigerant gas l...

Page 12: ...is marked with Liquid filling siphon attached Charge with the cylinder upright A siphon tube is NOT present Charge with the cylinder upside down Open refrigerant cylinders slowly Charge the refrigeran...

Page 13: ...circuit NEVER use a power supply shared by another appliance Make sure to install the required fuses or circuit breakers Make sure to install an earth leakage protector Failure to do so may cause elec...

Page 14: ...e screwdriver for tightening the terminal screws A screwdriver with a small head will damage the head and make proper tightening impossible Over tightening the terminal screws may break them Install p...

Page 15: ...the General safety precaution CAUTION For walls containing a metal frame or a metal board use a wall embedded pipe and wall cover in the feed through hole to prevent possible heat electrical shock or...

Page 16: ...ressure side Do NOT use taped wires extension cords or connections from a star system They can cause overheating electrical shocks or fire Do NOT install a phase advancing capacitor because this unit...

Page 17: ...th care Keep the unit upright in order to avoid damage 4 1 Indoor unit 4 1 1 To unpack the indoor unit 4 1 2 To remove the accessories from the indoor unit 1 Remove the accessory bag located at the bo...

Page 18: ...A ATXM A Daikin room air conditioner 4P518023 17P 2023 06 k Screw cover Spare SSID sticker Do NOT throw away the spare sticker Keep it in a safe place in case it is needed in future e g in case the fr...

Page 19: ...Operation range Use the system in the following temperature and humidity ranges for safe and effective operation In combination with outdoor unit RZAG Cooling and drying a b Heating a Outdoor tempera...

Page 20: ...ds FAQ declaration of conformity and the latest version of this manual visit app daikineurope com INFORMATION Declaration of conformity Daikin Industries Czech Republic s r o declares that the radio e...

Page 21: ...tablet with minimum supported version of Android or iOS specified on app daikineurope com Internet line and communicating device such as modem router etc Wireless LAN access point Installed free ONEC...

Page 22: ...6 4 4 To check for water leaks 30 6 1 Preparing the installation site Choose an installation location with sufficient space to transport the unit in and out of the site Do NOT install the unit in pla...

Page 23: ...the fluorescent lights It is NOT recommended to install the unit in the following places because it may shorten the life of the unit Where the voltage fluctuates a lot In vehicles or vessels Where aci...

Page 24: ...om the unit b a a Service cover b Service cover screw NOTICE When closing the service cover make sure that the tightening torque does NOT exceed 1 4 0 2 N m 6 2 3 To remove the front grille CAUTION We...

Page 25: ...3 a Upper hook b symbol Removing the front grille when working space is limited 1 Place both hands under the centre of the front grille push it up and then toward you 1 2 6 2 4 To remove the electrica...

Page 26: ...g plate temporarily 2 Level the mounting plate 3 Mark the centres of the drilling points on the wall using a tape measure Position the end of tape measure at symbol 4 Finish the installation by securi...

Page 27: ...order to prevent water leakage 1 Bore a 65 mm large feed through hole in the wall with a downward slope towards the outside 2 Insert a wall embedded pipe into the hole 3 Insert a wall cover into the...

Page 28: ...pe size If drain hose extension or embedded drain piping is required use appropriate parts that match the hose front end 16 18 NOTICE Install the drain hose with a downward slope Traps are NOT permitt...

Page 29: ...left side 1 Attach the drain hose with adhesive vinyl tape to the bottom of the refrigerant pipes 2 Wrap the drain hose and the refrigerant pipes together using insulation tape A B C a b A Right side...

Page 30: ...y occur b a b a a Insulation fixing screw b Drain hose 4 Attach the drain hose to the refrigerant piping bottom side using adhesive vinyl tape A B C b a A Left side piping B Left back piping C Left bo...

Page 31: ...ing refrigerant piping 7 1 1 Refrigerant piping requirements CAUTION Piping and joints of a split system shall be made with permanent joints when inside an occupied space except joints directly connec...

Page 32: ...diameter p Insulation inner diameter i Insulation thickness t 6 4 mm 1 4 8 10 mm 10 mm 9 5 mm 3 8 10 14 mm 13 mm 12 7 mm 1 2 14 16 mm 13 mm i i t p p If the temperature is higher than 30 C and the hu...

Page 33: ...TICE Take the following precautions on refrigerant piping into account Avoid anything but the designated refrigerant to get mixed into the refrigerant cycle e g air Only use R32 when adding refrigeran...

Page 34: ...e wrench together to tighten the flare nut when connecting the piping This to prevent nut cracking and leaks a b c d a Torque wrench b Spanner c Piping union d Flare nut Piping size mm Tightening torq...

Page 35: ...ly flared in a perfect circle c Make sure the flare nut is fitted 7 2 6 To connect the refrigerant piping to the indoor unit WARNING MILDLY FLAMMABLE MATERIAL The refrigerant inside this unit is mildl...

Page 36: ...ation 7 2 7 To check refrigerant piping joints for leaks after charging refrigerant 1 Perform the leak tests according to instructions in the outdoor unit installation manual 2 Charge refrigerant 3 Ch...

Page 37: ...e electrical wiring typically consists of the following stages 1 Making sure the power supply system complies with the electrical specifications of the units 2 Connecting the electrical wiring to the...

Page 38: ...ct point gaps that provides full disconnection under overvoltage category III WARNING If the supply cord is damaged it MUST be replaced by the manufacturer its service agent or similarly qualified per...

Page 39: ...p to the covered part and fasten the terminal with the appropriate tool Use the following methods for installing wires Wire type Installation method Single core wire Or Stranded conductor wire twisted...

Page 40: ...nit can be used as a shelter by small animals Small animals that make contact with electrical parts can cause malfunctions smoke or fire NOTICE Keep the power line and transmission line apart from eac...

Page 41: ...the wire ends approximately 15 mm 6 Match wire colours with terminal numbers on the indoor unit terminal blocks and firmly screw the wires to the corresponding terminals 7 Connect the earth wire to t...

Page 42: ...llation Installer reference guide 42 CTXM A FTXM A ATXM A Daikin room air conditioner 4P518023 17P 2023 06 S21 3 Put the electrical wiring box cover back and pull the wire harness around it as shown i...

Page 43: ...frigerant piping and the electrical wiring are finished Wrap refrigerant piping interconnection cable and drain hose together using insulation tape Overlap at least half the width of the tape with eac...

Page 44: ...the mounting plate Make sure that the wires do NOT get squeezed anywhere Note Take care that the interconnection cable does NOT get caught in the indoor unit 3 Press the bottom edge of the indoor unit...

Page 45: ...service cover to its original place on the unit 2 Install 1 screw back on the service cover NOTICE When closing the service cover make sure that the tightening torque does NOT exceed 1 4 0 2 N m 9 4 3...

Page 46: ...Prerequisite Perform the following setting for only 1 of the units 1 Remove the cover and the batteries from the remote control 2 Cut the address jumper J4 Address jumper J4 Address Factory setting u...

Page 47: ...ner 4P518023 17P 2023 06 INFORMATION If the setting could NOT be completed while the Daikin eye was blinking repeat the setting process from the beginning 7 When the setting is complete keep pressed f...

Page 48: ...list before commissioning 1 After the installation of the unit check the items listed below 2 Close the unit 3 Power up the unit You read the complete installation instructions as described in the ins...

Page 49: ...st run may be performed in cooling or heating mode Prerequisite Refer to the operation manual of the indoor unit for setting temperature operation mode 1 In cooling mode select the lowest programmable...

Page 50: ...operly make sure the following is clear for the user Make sure that the user has the printed documentation and ask him her to keep it for future reference Inform the user that he can find the complete...

Page 51: ...im the wireless remote control at the unit and press for about 5 seconds Result blinks in the temperature setting display section 2 Aim the wireless remote control at the unit and press repeatedly unt...

Page 52: ...S Overload activation compressor overload Compressor lock DC fan lock Discharge pipe temperature control Malfunction of high pressure switch HPS Position sensor abnormality DC voltage current sensor a...

Page 53: ...4P518023 17P 2023 06 14 Disposal NOTICE Do NOT try to dismantle the system yourself dismantling of the system treatment of the refrigerant oil and other parts MUST comply with applicable legislation U...

Page 54: ...ed parts and numbering refer to the wiring diagram on the unit Part numbering is by Arabic numbers in ascending order for each part and is represented in the overview below by in the part code Symbol...

Page 55: ...H P LED V L Pilot lamp light emitting diode HAP Light emitting diode service monitor green HIGH VOLTAGE High voltage IES Intelligent eye sensor IPM Intelligent power module K R KCR KFR KHuR K M Magnet...

Page 56: ...sensor high S NPL Pressure sensor low S PH HPS Pressure switch high S PL Pressure switch low S T Thermostat S RH Humidity sensor S W SW Operation switch SA F1S Surge arrester SR WLU Signal receiver S...

Page 57: ...or application explaining how to install configure and maintain it Operation manual Instruction manual specified for a certain product or application explaining how to operate it Maintenance instruct...

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Page 60: ...ANBUL T RK YE Tel 0216 453 27 00 Faks 0216 671 06 00 a r Merkezi 444 999 0 Web www daikin com tr G lsuyu Mahallesi Fevzi akmak Caddesi Bur ak Sokak No 20 34848 Maltepe 4P518023 17P 2023 06 Copyright 2...

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