2
Fan coil units
MAJOR 2
A I R C O N D I T I O N I N G - R E F R I G E R A T I O N - A I R H A N D L I N G - H E A T E X C H A N G E -
N
N
A
A
0
0
4
4
.
.
5
5
0
0
1
1
B
B
Q
UALITY
DESCRIPTION
Casing
CV1D & CH41D
Plain white RAL 9010 colour
Flanges, traps and discharge grille in ABS + PC.
Two traps giving access,
without dismounting the casing,
to the air vent and to the control terminal (accessory).
Front face and chevron in pre-enamalled sheet metal.
New monobloc intake grille in perforated sheet metal (availa-
ble in the course of 2005)
NCH
Galvanized sheet metal
Insulation in melamine resin, open cells flexible foam, with alu-
minium film, M1, 10 mm thick.
Pre-cut hole for treated fresh air.
Sound-proofed expansion box integrated in the unit
Bottom inspection panels for access and dismounting of
the unit main components.
Water coil (2 or 4-pipe system)
New concept of high performance compact coil,
with a
new geometry fin.
Galvanized sheet metal
Copper tubes, continuous fins in aluminium
Hydraulic connectors of coils piping with 40 mm between
axis.
Connections on the left (or right for NCH) of the unit, facing the
discharge.
Air vent and drain integrated with coils
Nominal pressure :
16 bar (at 20°C)
T
est pressure 24 Bar.
Max water temperature :
110 °C (PN 10)
Electrical battery (2-pipe system +
electric)
230/1/50 monotubes electrical elements inserted in the
aluminium block
Capillary type temperature limiter, manual reset, inserted in
the aluminium block
Condensates recovery tray
CV1D et CH41D
External reinforced insulation in the standard version
Auxiliary drain pan (CH41D)
Reclined to avoid water retention
Diam.
16mm discharge
NCH
Polymer material drain pan
Without water retention,
evacuation to the same level of the
drain pan bottom, inclined.
Evacuation connectors manually reversible between the front
and the rear.
4 evacuation diameters :
15, 16, 22 or 28 mm in standard.
Fan motor assembly
Motor
7 speeds,
3 are pre-wired in factory
(possibility of modifying
this wiring on site).
Enclosed type, tropicalized, Class B with protected shaft.
Permanent capacitor
Automatic thermal protector with standard opening on the coil
Resilient mounts
Electrical supply 230/1/50.
Reduced electrical consumption.
Fan(s)
Galvanized sheet metal casing
Double inlet aluminium impeller(s), action type, dynamically
Balanced.
Air filter
Positioned on the fan coil intake
Flexible filtering media in polyester fibers, cleanable
Efficiency Class CEN EN 779 :
G3.
Fire resistance :
M1.
Support frame
CV1D & CH41D
Stud holes on the rear panel facilitating its fixation to the
wall.
Rear panel in galvanized sheet metal
T
wo flanges in PC loaded with glass fiber (for increased resis-
tance).
NCH
Upper panel with fixation oblongs.
Electrical box
Integrated to the right flange of the frame (CV1D).
Enclosed box on the hydraulic connections side (NCH).
Electrical connection terminal box on DIN railing as per EN
50022- 7.5 mm depth.
Cables stops for customer's connection.
Nota
:
Refer to installation brochures for futher informations.
CV1D & CH41D
Rubber elbow at 90° for condensates outlet underneath the
unit.
Support feet for pipework passage on the sides.
Rear support for passage of skirting board 55 or 70 mm thick
and 110 mm max height.
Condensate pump (CH 41 D).
T
ouching up pen
NCH
Extra diam 200 discharge sleeve (NCH Y).
Intake sleeve for connection to a rectangular duct.
Recovery plenum with diam.
200 mm intake inlets for ducting
Diam.
100 mm smooth sleeve for treated fresh air inlet
Diam.
100 mm smooth sleeve with self-adjustable module for
treated fresh air inlet
Resilient mounts for fixations
Condensates draining pump
A
CCESSORIES
C
ONTROL
DEVICES
Range of wall-mounted electromechanical thermostats
V20 and V200 electronic range
V2000® communicating electronic range
Residential control:
RESIDENCIA
T system
