About The Units And Options; Identification; Identification Label: Fan Coil Unit; Unit Installation - Daikin Fwe-04Fb Installation Und Betriebsanleitung

4 About the units and options

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 B T N 5 V3 --
Code
FW Water fan coil unit
E Duct Low ESP
F Major model series
B Minor model change
T 2 pipe
F 4 pipe
N Without valve
V 3 way valve (ON/OFF - 230 V )
T 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.
Installation and operation manual
6
Description
NOTICE
The spacing between ceiling and unit should be ≥10 mm
and the suction space should be ≥150 mm.
INFORMATION
The sound pressure level is less than 70 dBA.
CAUTION
Appliance is 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 that fulfills the following conditions and
meets with your customer's 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.
▪ Ensure that in the event of a water leak, no damage occurs to the
installation space or its 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.
10≤
≥150
(mm)
FWE-FB
Fan coil units
3P756931-1E – 2024.07