Before Installation; Description Of The Equipment; Main Components - Daikin FWB Serie Manual De Instalación Y Operación

Fan coils de conductos
Ocultar thumbs Ver también para FWB Serie:
Tabla de contenido

Publicidad

Idiomas disponibles
  • ES

Idiomas disponibles

  • ESPAÑOL, página 16
I+OM_EN_FWB.fm Page 1 Friday, April 7, 2006 9:09 AM
FWB
Read this manual attentively before starting up the unit. Do
not throw it away. Keep it in your files for future reference.
Improper installation or attachment of equipment or
accessories could result in electric chock, short-circuit,
leaks, fire or other damage to the equipment. Be sure only
to use accessories made by Daikin which are specifically
designed for the use with the equipment and have them
installed by a professional.
If unsure of installation procedures or use, always contact
your Daikin dealer for advice and information.
B
EFORE INSTALLATION
Installation and maintenance should be carried out by technical
personnel qualified for this type of machine, in compliance with
current safety regulations.
When receiving the unit please check its state, verifying if any
damage occurred during transport.
Refer to the relevant technical sheets for installation and use of
possible accessories.
Identify model and version of the unit from the indications stated on
the carton package.
U
SE AND OPERATING LIMITS
Daikin shall not be held liable
- if the unit has been installed by non-qualified personnel,
- if the unit has been used improperly,
- if the unit has been used under conditions that are not permitted,
- if maintenance operations specified in this manual have not been
carried out,
- if non original spare parts have been used.
Keep the unit in its packaging until it is ready to be installed, to
prevent dust getting inside.
Air sucked by the unit must always be filtered. Always use the
supplied air filter.
If the unit is not used during winter, drain the water from the system to
prevent damage caused by the formation of ice. If antifreeze solutions
are used, check the freezing point.
Do not change the internal wiring or other parts of the unit.
Operating limits are shown here below; all other uses are considered
improper:
thermal carrier: water/glycol
water temperature: 5°C~95°C
maximum operating pressure: 10 bar
air temperature: –20°C~40°C
voltage tolerance: ±10%
Selection of location:
do not install the unit in rooms where inflammable gases are
present
do not let water spray directly on the unit;
install the unit on ceilings that bear its weight. Leave enough
space all around for proper operation and maintenance of the
unit, taking into account all installed optional accessories.
never place the heating unit immediately under an electric plug-
socket.
Installation and operation manual
1
Ducted fan coil units
D
ESCRIPTION OF THE EQUIPMENT
The FWB range of air conditioning and hot-air heating units has been
implemented for conditioning rooms that require the installation of
ducted units.

Main components

Load bearing structure made of galvanized steel sheet of
suitable
thickness,
duly
condensing material, self-extinguishing in class 1. The unit is
equipped with 4 anti-vibration isolators.
Fan unit with single, dual or triple fan wheel, dual intake
centrifugal type, with statically and dynamically balanced
impellers, coupled directly to the 7-speed electric motor,
equipped with permanently fit condenser and thermal safety
device
Switch box located at the side of the hydraulic connections in
order to reduce the service space. Electric connection by means
of screw terminal strip.
High efficiency 3, 4 or 6 row heat exchanger, made of copper
tube and aluminium fins secured to the tubes by mechanical
expansion. They are fit with brass manifolds and contain air
valves. The heat exchanger, normally supplied with left-hand
attachments, may be turned 180°.
System
for
collecting
extending beyond the hydraulic connections, enabling collection
of condensate from regulating valves eventually. The off-centre
position considerably reduces the required installation space.
Air filter made of acrylic material, self-extinguishing in class 1,
with filtering class EU 2. The removable cassette-type filter is
positioned on the air suction inlet and can be pulled out from
below like a drawer.
Straight duct connectors on both the air intake and air outlet.
D
IMENSIONS
Standard unit (See figure 1)
1
Water outlet, 3/4" female gas
2
Water inlet, 3/4" female gas
3
Switch box
4
Power supply cable intake holders
5
Condensate drain connection Ø17 mm
Air filter (See figure 2)
Installation and
operation manual
insulated
with
noise-proof/anti-
and
discharging
condensate,
FWB
Ducted fan coil units
4PW24344-1B

Publicidad

Tabla de contenido
loading

Este manual también es adecuado para:

Fwb02-04Fwb05-07Fwb08-10

Tabla de contenido