Daikin FWF02D FWF03D FWF04D FWF05D Manual De Instalación Y Funcionamiento página 4

Table of contents
Table of contents
1 About the documentation
1.1 About this document..................................................................
1.2 Meaning of warnings and symbols ............................................
1.3 General......................................................................................
2 Specific installer safety instructions
For the installer
3 About the box
3.1 To unpack and handle the fan coil unit......................................
3.2 To remove the accessories from the fan coil unit......................
4 About the units and options
4.1 Identification ..............................................................................
4.1.1 Identification label: Fan coil unit..................................
5 Unit installation
5.1 Preparing the installation site ....................................................
5.2 Mounting the unit.......................................................................
5.2.1 To install the suspension bolts....................................
5.2.2 To create ceiling opening............................................
5.3 Water piping installation ............................................................
5.3.1 Preparing water piping ................................................
5.3.2 Connecting water piping .............................................
5.4 Drain piping installation ............................................................. 10
5.4.1 Guidelines when installing the drain piping................. 10
5.4.2 Connecting the drain piping ........................................ 11
5.5 Optional equipment installation ................................................. 11
5.5.1 Preparing of optional equipment ................................. 11
5.5.2 Connecting the optional equipment ............................ 12
6 Electrical installation
6.1 Preparing electrical wiring ......................................................... 15
6.2 Connecting the electrical wiring................................................. 15
7 Configuration
7.1 Decorative panel setting............................................................ 17
8 Commissioning
8.1 Checklist before commissioning................................................ 18
For the user
9 User safety instructions
9.1 Instructions for safe operation ................................................... 18
10 About the system
11 Before operation
12 Operation
12.1 Operation range ........................................................................ 19
13 Energy saving and optimum operation
14 Maintenance and service
14.1 Maintenance safety precautions................................................ 19
14.2 Precautions for maintenance and service ................................. 20
14.3 Cleaning the air filter, suction grille, air outlet and outside
panels........................................................................................ 20
14.3.1 To clean the air filter ................................................... 20
14.3.2 To clean the suction grille ........................................... 21
14.4 After a long stop period ............................................................. 21
14.5 Before a long stop period .......................................................... 21
14.6 After-sales service and warranty ............................................... 21
14.6.1 Recommended maintenance and inspection.............. 21
14.6.2 Shortened maintenance and replacement cycles ....... 21
Installation and operation manual
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15 Troubleshooting
15.1 Relocation .................................................................................. 22
16 Disposal
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17 Technical data
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17.1 Wiring diagram ........................................................................... 23
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17.2 Dimensions................................................................................. 24
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18 Information requirements for ecodesign
1 About the documentation
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1.1 About this document
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Target audience
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Authorised installers + end users
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INFORMATION
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This appliance is intended to be used in commercial,
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industrial or business environment.
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Documentation set
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This document is part of a documentation set. The complete set
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consists of:
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▪ General safety precautions:
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▪ Safety instructions that you must read before installing
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▪ Format: Paper (in the box of the indoor unit)
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▪ Indoor unit installation and operation manual:
▪ Installation and operation instructions
▪ Format: Paper (in the box of the indoor unit)
▪ Format: Digital files on https://www.daikin.eu. Use the search
function to find your model.
Latest revisions of the supplied documentation may be available on
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the regional Daikin website or via your dealer.
The original instructions are written in English. All other languages
are translations of the original instructions.
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Technical engineering data
▪ A subset of the latest technical data is available on the regional
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Daikin website (publicly accessible).
▪ The full set of latest technical data is available on the Daikin
Business Portal (authentication required).
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1.2 Meaning of warnings and symbols
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DANGER
Indicates a situation that results in death or serious injury.
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DANGER: RISK OF ELECTROCUTION
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Indicates a situation that could result in electrocution.
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DANGER: RISK OF BURNING/SCALDING
Indicates a situation that could result in burning/scalding
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because of extreme hot or cold temperatures.
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WARNING
Indicates a situation that could result in death or serious
injury.
CAUTION
Indicates a situation that could result in minor or moderate
injury.
NOTICE
Indicates a situation that could result in equipment or
property damage.
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FWF02~05D
Fan coil units
3P443944-9T – 2023.01