Daikin FTXA50A2V1BW Installer's Reference Manual
Daikin FTXA50A2V1BW Installer's Reference Manual

Daikin FTXA50A2V1BW Installer's Reference Manual

Hide thumbs Also See for FTXA50A2V1BW:
Table of Contents

Advertisement

Quick Links

Installer reference guide
Daikin room air conditioner
CTXA15A2V1BW
FTXA20A2V1BW
FTXA25A2V1BW
FTXA35A2V1BW
FTXA42A2V1BW
FTXA50A2V1BW
CTXA15(A)(B)2V1BS
FTXA20(A)(B)2V1BS
FTXA25(A)(B)2V1BS
FTXA35(A)(B)2V1BS
FTXA42(A)(B)2V1BS
FTXA50(A)(B)2V1BS
CTXA15(A)(B)2V1BT
FTXA20(A)(B)2V1BT
FTXA25(A)(B)2V1BT
FTXA35(A)(B)2V1BT
FTXA42(A)(B)2V1BT
FTXA50(A)(B)2V1BT
CTXA15B2V1BB
FTXA20B2V1BB
FTXA25B2V1BB
FTXA35B2V1BB
Installer reference guide
FTXA42B2V1BB
English
Daikin room air conditioner
FTXA50B2V1BB

Advertisement

Table of Contents
loading

Summary of Contents for Daikin FTXA50A2V1BW

  • Page 1 Installer reference guide Daikin room air conditioner CTXA15A2V1BW FTXA20A2V1BW FTXA25A2V1BW FTXA35A2V1BW FTXA42A2V1BW FTXA50A2V1BW CTXA15(A)(B)2V1BS FTXA20(A)(B)2V1BS FTXA25(A)(B)2V1BS FTXA35(A)(B)2V1BS FTXA42(A)(B)2V1BS FTXA50(A)(B)2V1BS CTXA15(A)(B)2V1BT FTXA20(A)(B)2V1BT FTXA25(A)(B)2V1BT FTXA35(A)(B)2V1BT FTXA42(A)(B)2V1BT FTXA50(A)(B)2V1BT CTXA15B2V1BB FTXA20B2V1BB FTXA25B2V1BB FTXA35B2V1BB Installer reference guide FTXA42B2V1BB English Daikin room air conditioner FTXA50B2V1BB...
  • Page 2: Table Of Contents

    Indicates a situation that could result in minor or moderate 6.5.1 About connecting the electrical wiring......16 injury. 6.5.2 Precautions when connecting the electrical wiring ..16 6.5.3 Guidelines when connecting the electrical wiring ..16 Installer reference guide CTXA15+FTXA25~50(A)(B)2V1B(W)(S)(T)(B) Daikin room air conditioner 4P518023-3F – 2019.10...
  • Page 3: For The Installer

    ▪ In places where there is a risk of fire due to the leakage of comply with applicable legislation (on top of the flammable gases (example: thinner or gasoline), carbon fibre, instructions described in the Daikin documentation). ignitable dust. CAUTION ▪...
  • Page 4 1 General safety precautions WARNING Make sure installation, servicing, maintenance and repair comply with instructions from Daikin and with applicable legislation (for example national gas regulation) and are executed only by authorised persons. Installation space requirements NOTICE ▪ Pipework shall be protected from physical damage.
  • Page 5: Refrigerant

    ▪ The unit is factory charged with refrigerant and depending on pipe sizes and pipe lengths some systems require additional charging of refrigerant. CTXA15+FTXA25~50(A)(B)2V1B(W)(S)(T)(B) Installer reference guide Daikin room air conditioner 4P518023-3F – 2019.10...
  • Page 6: Electrical

    ▪ Safety instructions that you MUST read before installing ▪ Format: Paper (in the box of the indoor unit) ▪ Indoor unit installation manual: ▪ Installation instructions ▪ Format: Paper (in the box of the indoor unit) Installer reference guide CTXA15+FTXA25~50(A)(B)2V1B(W)(S)(T)(B) Daikin room air conditioner 4P518023-3F – 2019.10...
  • Page 7: Installer Reference Guide At A Glance

    Technical engineering 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). Installer reference guide at a...
  • Page 8: About The Unit

    Preparing the installation site INFORMATION ▪ Daikin Industries Czech Republic s.r.o. declares that Do NOT install the unit in places often used as work place. In case the radio equipment type inside of this unit is in of construction works (e.g. grinding works) where a lot of dust is compliance with Directive 2014/53/EU.
  • Page 9: Installation Site Requirements Of The Indoor Unit

    If the temperature is higher than 30°C and the humidity is higher than RH 80%, the thickness of the insulation materials should be at ≥50 ≥50 least 20  mm to prevent condensation on the surface of the insulation. (mm) CTXA15+FTXA25~50(A)(B)2V1B(W)(S)(T)(B) Installer reference guide Daikin room air conditioner 4P518023-3F – 2019.10...
  • Page 10: Preparing Electrical Wiring

    For installation of the outdoor unit (mounting the outdoor unit, connecting the refrigerant piping to the outdoor unit, charging refrigerant, connecting the electrical wiring to the outdoor unit …), see the installation manual of the outdoor unit. Installer reference guide CTXA15+FTXA25~50(A)(B)2V1B(W)(S)(T)(B) Daikin room air conditioner 4P518023-3F – 2019.10...
  • Page 11: To Open The Service Cover

    NOT exceed 1.4 (±0.2) N•m. 1 Install the front grille and firmly engage the 3 upper hooks. 2 Tighten the 2 screws and put the 2 screw covers back. CTXA15+FTXA25~50(A)(B)2V1B(W)(S)(T)(B) Installer reference guide Daikin room air conditioner 4P518023-3F – 2019.10...
  • Page 12: To Remove The Electrical Wiring Box Cover

    The removed pipe port cover can be kept in the mounting plate pocket. ± 400 mm ± 440 mm ± 450 mm Recommended mounting plate fixing spots Pocket for the pipe port cover Liquid pipe end Gas pipe end Installer reference guide CTXA15+FTXA25~50(A)(B)2V1B(W)(S)(T)(B) Daikin room air conditioner 4P518023-3F – 2019.10...
  • Page 13: To Drill A Wall Hole

    1 Insert the drain hose in the drain pipe as shown in the following would damage the front grille. figure, so it will NOT be pulled out of the drain pipe. CTXA15+FTXA25~50(A)(B)2V1B(W)(S)(T)(B) Installer reference guide Daikin room air conditioner 4P518023-3F – 2019.10...
  • Page 14: Connecting The Refrigerant Piping

    ▪ Using the stop valves 3 Insert the drain hose on the left side and do not forget to tighten it with the fixing screw; otherwise water leakage may occur. Installer reference guide CTXA15+FTXA25~50(A)(B)2V1B(W)(S)(T)(B) Daikin room air conditioner 4P518023-3F – 2019.10...
  • Page 15: Precautions When Connecting The Refrigerant Piping

    6.4.3 Guidelines when connecting the refrigerant piping Take the following guidelines into account when connecting pipes: CTXA15+FTXA25~50(A)(B)2V1B(W)(S)(T)(B) Installer reference guide Daikin room air conditioner 4P518023-3F – 2019.10...
  • Page 16: To Connect The Refrigerant Piping To The Indoor Unit

    Terminal INFORMATION b Screw Also read the precautions and requirements in the c Flat washer following chapters: O Allowed ▪ General safety precautions X NOT allowed ▪ Preparation Installer reference guide CTXA15+FTXA25~50(A)(B)2V1B(W)(S)(T)(B) Daikin room air conditioner 4P518023-3F – 2019.10...
  • Page 17: Specifications Of Standard Wiring Components

    Electrical component block Drain hose Wire retainer Interconnection cable Mounting plate (accessory) 5 Strip the wire ends approximately 15 mm. Refrigerant pipes Indoor unit fixing screw M4×12L (accessory) Bottom frame CTXA15+FTXA25~50(A)(B)2V1B(W)(S)(T)(B) Installer reference guide Daikin room air conditioner 4P518023-3F – 2019.10...
  • Page 18: To Pass The Pipes Through The Wall Hole

    7 When the setting is complete, keep pressed for at least 5 seconds. Result: The user interface will return to the previous screen. 3 Return flap to its original position and close the front panel. Installer reference guide CTXA15+FTXA25~50(A)(B)2V1B(W)(S)(T)(B) Daikin room air conditioner 4P518023-3F – 2019.10...
  • Page 19: Commissioning

    Daikin website (publicly accessible). There are NO damaged components or squeezed pipes on the inside of the indoor and outdoor units. ▪ The full set of latest technical data is available on the Daikin Business Portal (authentication required). There are NO refrigerant leaks.
  • Page 20 Technical skilled person who is qualified to install the MR*, MRCW*, MRM*, MRN* Magnetic relay product. Neutral User n=*, N=* Number of passes through ferrite Person who is owner of the product and/or operates the core product. Installer reference guide CTXA15+FTXA25~50(A)(B)2V1B(W)(S)(T)(B) Daikin room air conditioner 4P518023-3F – 2019.10...
  • Page 21 Optional equipment Equipment made or approved by Daikin that can be combined with the product according to the instructions in the accompanying documentation. Field supply Equipment NOT made by Daikin that can be combined with product according instructions accompanying documentation.
  • Page 24 4P518023-3F 2019.10...

Table of Contents