9
6.4. RANGE SPECIFICATIONS
Model
Diameter
connections
air
(mm)
Nominal
airflow
150Pa**
(m
3
/h)
Efficiency
heat recovery
unit*
(%)
Electrical
power supply
Maximum
absorbed
power**
(kW)
Maximum
current**
(A)
Weight
(kg)
CAD-COMPACT 500
200
440
82,2
1/230V, 50-60Hz
0,31
2,0
70
CAD-COMPACT 900
315
790
82,0
1/230V, 50-60Hz
0,45
3,2
91
CAD-COMPACT 1300
315
1.120
82,3
1/230V, 50-60Hz
0,88
4,0
120
CAD-COMPACT 1800
355
1.670
82,7
1/230V, 50-60Hz
1,02
4,2
150
CAD-COMPACT 2500
570x375
2.180
83,5
1/230V, 50-60Hz
0,92
3,9
200
CAD-COMPACT 3200
470x450
3.000
83,7
1/230V, 50-60Hz
2,00
8,7
235
CAD-COMPACT 4500
700x440
4.165
84,6
3/400V, 50-60Hz
2,76
4,2
336
* Wet efficiency referred to nominal airflow, external conditions (-5ºC 80% RH) and interior (20ºC / 50% RH).
** Sum of both fans.
6.5. CONNECTIONS
6.5.1. Connection with air duct
The fans are always blowing out with regard to the machine. Before making the connection of air lines, verify
existing identification labels in each mouth of the heat recovery units.
SUPPLY AIR
AIRE DE IMPULSIÓN
IMMISSIONE
AIR SOUFFLÉ
ZULUFT
EXTRACT AIR
AIRE DE EXTRACCIÓN
ESTRAZIONE DAL LOCALE
AIR REPRIS
ABLUFT
EXHAUST AIR
AIRE DE EXPULSIÓN
ESPULSIONE ALL ESTERNO
AIR REJETÉ
FORTLUFT
OUTDOOR AIR
AIRE EXTERIOR
ARIA DI RINNOVO
AIR NEUF
AUSSENLUFT
Exhaust air
Aire de expulsión
Espulsione all esterno
Air rejeté
Fortluft
Outdoor air
Aire exterior
Aria di rinnovo
Air neur
Aussenluft
Supply air
Aire de impulsión
Inmissione
Air Soufflé
Zuluft
Extract air
Aire de extracción
Estrazione dal locale
Air repris
Abluft
6.5.2. Condensate drainage
The units are supplied with 2 drains (one for each circuit). For added security it has to connect two drains to the
drain pipe of the building. Drain tips are 1/2 “GM threaded.
Drainage system
• To ensure the removal of draining condensate from the tray a siphon must be installed with pressure head diffe-
rence in mmWG greater than the pressure provided by the fan.
• The horizontal sections should have a minimum slope of 2%.
min. 80mm
=
=
Conexionado a la
línea de condensados
Condensation
connection
The siphon should always be full of water. Check its level periodically, refilling it if necessary. An empty siphon
can cause the condensate tray to overflow and water leak through the equipment enclosure.
Summary of Contents for CAD-COMPACT 500
Page 1: ...EN CAD COMPACT ECOWATT...
