Table of Contents
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Table of contents
Table of contents
1.1
About this document..................................................................
1.2
Meaning of warnings and symbols ............................................
1.3
General......................................................................................
3.1
To unpack and handle the fan coil unit......................................
3.2
To remove the accessories from the fan coil unit......................
4.1
Identification ..............................................................................
4.1.1
Identification label: Fan coil unit..................................
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 ............................................. 10
5.4
Drain piping installation ............................................................. 11
5.4.1
Guidelines when installing the drain piping................. 11
5.4.2
Connecting the drain piping ........................................ 11
5.5
Optional equipment installation ................................................. 12
5.5.1
Preparing of optional equipment ................................. 12
5.5.2
Connecting the optional equipment ............................ 12
6.1
Preparing electrical wiring ......................................................... 15
6.2
Connecting the electrical wiring................................................. 16
7.1
Decorative panel setting............................................................ 17
8.1
Checklist before commissioning................................................ 18
9.1
Instructions for safe operation ................................................... 19
12.1
Operation range ........................................................................ 20
14.1
Maintenance safety precautions................................................ 20
14.2
Precautions for maintenance and service ................................. 20
14.3
panels........................................................................................ 21
14.3.1
To clean the air filter ................................................... 21
14.3.2
To clean the suction grille ........................................... 21
14.4
After a long stop period ............................................................. 22
14.5
Before a long stop period .......................................................... 22
14.6
After-sales service and warranty ............................................... 22
14.6.1
Recommended maintenance and inspection.............. 22
Installation and operation manual
4
14.6.2
Shortened maintenance and replacement cycles ........ 22
15.1
Relocation .................................................................................. 23
4
4
4
5
17.1
Wiring diagram ........................................................................... 24
17.2
Dimensions................................................................................. 25
5
18 Information requirements for ecodesign
6
1
About the documentation
6
6
6
1.1
About this document
7
Target audience
7
Authorised installers + end users
7
INFORMATION
7
This appliance is intended to be used in commercial,
7
industrial or business environment.
8
8
Documentation set
8
This document is part of a documentation set. The complete set
9
consists of:
9
▪ General safety precautions:
▪ Safety instructions that you must read before installing
▪ Format: Paper (in the box of the indoor unit)
▪ Indoor unit installation and operation manual:
▪ Installation and operation instructions
▪ Format: Paper (in the box of the indoor unit)
15
▪ 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
17
the regional Daikin website or via your dealer.
The original instructions are written in English. All other languages
18
are translations of the original instructions.
Technical engineering data
▪ A subset of the latest technical data is available on the regional
Daikin website (publicly accessible).
18
▪ The full set of latest technical data is available on the Daikin
18
Business Portal (authentication required).
1.2
Meaning of warnings and symbols
19
19
DANGER
Indicates a situation that results in death or serious injury.
20
DANGER: RISK OF ELECTROCUTION
20
Indicates a situation that could result in electrocution.
20
DANGER: RISK OF BURNING/SCALDING
Indicates a situation that could result in burning/scalding
because of extreme hot or cold temperatures.
WARNING
Indicates a situation that could result in death or serious
injury.
22
23
24
27
FWF02~05D
Fan coil units
3P443944-9T - 2023.01
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