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4 About the units and options

Installation and operation manual 

7

FWE-F
Fan coil units
3P756931-1 – 2023.11

4

About the units and options

4.1

Identification

4.1.1

Identification label: Fan coil unit

Location

Model identification

Example: 

FW E 04 F A T N 5 V3 --

Code

Description

FW

Water fan coil unit

E

Duct Low ESP

F

Major model series

A

Minor model change

T

F

2 pipe

4 pipe

N

V

T

Without valve

3 way valve (ON/OFF - 230 V )

2 way valve (ON/OFF - 230 V )

5

Hendek factory

V1

1 Ph / 50 Hz / 220-240 V

-

No option

-

Left side water, left side electric connection

R

Right side water, right side electric connection

5

Unit installation

5.1

Preparing the installation site

WARNING

ALWAYS  use  non-flammable  ducts,  thermal  insulations
and couplings; flammable materials may cause a fire.

NOTICE

The unit must be installed ≥2.5 m from the floor.

NOTICE

The  spacing  between  ceiling  and  unit  should  be  ≥10  mm
and the suction space should be ≥150 mm.

≥150 

10≤

(mm)

INFORMATION

The sound pressure level is less than 70 dBA.

CAUTION

Appliance NOT accessible to the general public. Install it in
a secured area, protected from easy access.

This  unit  is  suitable  for  installation  in  a  commercial  and
light industrial environment.

NOTICE

Where  installation  from  below  is  NOT  possible,  such  as
very  high  ceilings,  access  to  the  unit  for  installation  and
service should be possible from the top of the ceiling.

Select an installation site where the following conditions are fulfilled
and that meets your customer approval.

▪ The  space  around  the  unit  is  adequate  for  maintenance  and

servicing.  The  space  around  the  unit  allows  sufficient  air
circulation and air distribution. See space required for installation.

▪ Make  sure  the  area  is  well  ventilated.  Do  NOT  block  any

ventilation openings.

▪ Make sure the installation site withstands the weight and vibration

of the unit.

▪ Take  care  that  in  the  event  of  a  water  leak,  water  cannot  cause

any damage to the installation space and surroundings.

▪ Choose  a  location  where  the  operation  noise  or  the  hot/cold  air

discharged from the unit will not disturb anyone and the location is
selected according the applicable legislation.

Drainage.

  Make  sure  condensation  water  can  be  evacuated

properly.

▪ In  places  with  weak  reception,  keep  distances  of  3  m  or  more  to

avoid  electromagnetic  disturbance  of  other  equipment  and  use
conduit tubes for power and transmission lines.

Fluorescent  lights

.  When  installing  a  wireless  remote  control

(user  interface)  in  a  room  with  fluorescent  lights,  mind  the
following to avoid interference:

▪ Install  the  wireless  remote  control  (user  interface)  as  close  as

possible to the indoor unit.

▪ Install  the  indoor  unit  as  far  as  possible  from  the  fluorescent

lights.

Do NOT install the unit in places often used as work place. In case
of  construction  works  (e.g.  grinding  works)  where  a  lot  of  dust  is
created, the unit MUST be covered.

Do not install or operate the unit in rooms mentioned below.

▪ Places  with  mineral  oil,  or  filled  with  oil  vapour  or  spray,  like  in

kitchens (plastic parts may deteriorate).

▪ Where  corrosive  gas  like  sulphurous  gas  exists.  Copper  tubing

and brazed spots may corrode.

▪ Where  the  air  contains  high  levels  of  salt,  such  as  that  near  the

coast and where voltage fluctuates a lot (e.g. in factories). Also in
vehicles or vessels.

▪ In  places  where  there  is  machinery  that  emits  electromagnetic

waves.  Electromagnetic  waves  may  disturb  the  control  system,
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.

▪ The unit can NOT be installed in a bathroom.

5.2

Interchangebility

The direction of the product must be changed on the ground.

Summary of Contents for FWE04FF/T

Page 1: ...tallation and operation manual Fan coil units English Installation and operation manual Fan coil units FWE04FF T FWE05FF T FWE06FF T FWE08FF T FWE10FF T FWE12FF T FWE14FF T FWE16FF T FWE20FF T FWE24FF...

Page 2: ...iau nurodytas direktyvas arba reglamentus su s lyga kad gaminiai bus eksploatuojami laikantis m s instrukcij atbilst d m direkt v m vai regul m ja vien ie izstr d jumi tiek lietoti saska ar m su instr...

Page 3: ...s or regulation s provided that the products are used in accordance with our instructions as amended S I 2016 1101 Electrical Equipment Safety Regulations 2016 S I 2016 1091 Electromagnetic Compatibil...

Page 4: ...Shortened maintenance and replacement cycles 18 14 Troubleshooting 18 14 1 To solve the problems with your fan coil unit 18 14 2 Relocation 19 15 Disposal 19 16 Technical data 20 16 1 Wiring diagram 2...

Page 5: ...or equipment on top of the unit Do NOT sit climb or stand on the unit DANGER RISK OF ELECTROCUTION Make sure that the system is earthed properly Turn OFF the power supply before servicing Install the...

Page 6: ...g of soft material or protective plates together with a rope when lifting the unit This to avoid damage or scratches to the unit 1 Lift the unit by holding onto the hanger brackets without exerting an...

Page 7: ...gs Make sure the installation site withstands the weight and vibration of the unit Take care that in the event of a water leak water cannot cause any damage to the installation space and surroundings...

Page 8: ...TICE Always use upper air purges 5 3 Mounting the unit 5 3 1 To install the suspension bolts Use the pattern to determine the suspension bolt positions upper part of the packing Suspension bolt positi...

Page 9: ...ield supply Adjust the unit to the correct position for installation 1 50 Check if the unit is horizontally levelled Level Make sure the unit is level at all 4 corners using a level or a water filled...

Page 10: ...he fan coil unit is off but water keeps circulating in the unit condensation will form on the unit and water may drip NOTICE Do not use excessive force when connecting the piping This could deform the...

Page 11: ...s during the initial operating hours of the system Additional filling with water afterwards may be required NOTICE Make sure water quality complies with EU directive 2020 2184 5 5 Drain piping install...

Page 12: ...nt installation 5 6 1 Preparing of optional equipment INFORMATION Optional equipment When installing optional equipment also read the installation manual of the optional equipment Depending on the fie...

Page 13: ...missible voltage and current permitted for the equipment in use NOTICE The equipment described in this manual may cause electronic noise generated from radio frequency energy The equipment complies to...

Page 14: ...hen connecting wiring which is the same thickness do as shown in the figure above For wiring use the designated power wire and connect firmly then secure to prevent outside pressure being exerted on t...

Page 15: ...clean the air conditioner or air filter be sure to stop operation and turn all power supplies OFF Otherwise an electrical shock and injury may result WARNING Keep any required ventilation openings cl...

Page 16: ...nment Avoid excessive heating or cooling Prevent direct sunlight from entering a room during cooling operation by using curtains or blinds Ventilate often Extended use requires special attention to ve...

Page 17: ...mly when washing the blade with water Possible consequence The surface sealing peels off Clean with a soft cloth If it is difficult to remove stains use water or a neutral detergent 13 3 1 To clean th...

Page 18: ...Troubleshooting If one of the following malfunctions occurs take the measures shown below and contact your dealer The system MUST be repaired by a qualified service person Malfunction Measure If a saf...

Page 19: ...urself dismantling the system treatment of the refrigerant of oil and of other parts MUST be done by an authorised installer and MUST comply with applicable legislation Units MUST be treated at a spec...

Page 20: ...27 Galvasined steel plastic foam 1 7 10 12 28 29 30 35 Rubber 19 25 26 31 36 EPP 20 Copper 17 16 Technical data A subset of the latest technical data is available on the regional Daikin website public...

Page 21: ...otes 1 Terminal block Field wiring 2 Refer to installation manual for power requirement 16 2 Dimensions Overview 57 5 462 SUSPENSION POSITION 19 38 237 AF SUSPENSION POSITION AD AE AG DRAIN HOSE 16 7...

Page 22: ...ncia el trica total ekilen toplam elektrik g c Total effekting ng Total elektrisk str meffekt Celkov elektrick p kon Ukupna primljena snaga elektri ne energije Teljes ramforr s bemenet Consum total d...

Page 23: ......

Page 24: ...TANBUL 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 3P756931 1 2023 11 Copyright 20...

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