3
CO
ADIS LINE 900
HEAT PUMPS - AIR CONDITIONING - REFRIGERATION - AIR HANDLING - HEAT EXCHANGE - NA 14.712 A
Comfort units
Coanda effect cassette
t
eChniCaL
desCRiption
Return/supply air interface
● VISUAL 360°
Painted galvanised steel.
PSE insulation, 10 to 40 mm thick.
Uniform RAL 9010 white colour for all components. Integration
within a suspended ceiling, fitting in the centre of four tiles.
Perforated metal return air grille with filter housing with quick
opening via 2 lugs.
Interface secured by 4 screws, to be removed to gain full
access to the internal components (coil, FMA, temperature
limiters, condensate pan, condensate drain pump).
Coanda effect diffusion which allows a jet of air to follow the
ceiling, preventing cold air from dropping into the comfort area.
Coanda effect offers 360° coverage of the surface area of the
room to be treated, with no dead zone.
Narrow opening single-slot and specific internal profile.
Base
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Ribbed galvanised steel motor support base panel.
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High-density PSE packaged casing, ensuring the thermal
and acoustic functionalities. 18 mm thick for the base and
25 mm to 30 mm thick for the vertical walls which form the
casing. M1 fire rating.
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Low emission of TVOCs and no halogenated compounds.
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ABS technical plate supporting the electrics box, hydraulic
and air couplings (fresh air).
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Reinforcing ABS angle bars fitted in the corners and
equipped with open galvanised steel mounting brackets with
check valve for fitting threaded rods.
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Fixed frame in RAL 9010 painted (white) galvanised steel,
housing the return/supply air interface and providing rigidity
to the casing assembly.
Water coil
● 1 hot water or cold water circuit (2-tube system),
● 1 hot water + 1 cold water circuit (4-tube system),
● one-piece coupling (40 mm centre distance) with rotating
female couplings with integrated flat face and seals, for easy
fitting of control valves,
● one, two or three-row circular coil with low pressure drop,
● copper tubes, continuous aluminium fins (1.8 mm spacing),
● bleeding and draining,
● nominal pressure of 16 bar (at 20°C),
● test pressure of 24 bar,
● max. hot water inlet temperature:
- 4-tube application: 80°C,
- 2-tube application: 70°C,
- 2-tube/2-wire application: 55°C (min. air flow rate: 200m3/h)
● min. cold water inlet temperature: 6°C.
Electric heater
(2-tube + electric system)
230/1/50 single-tube electrical elements inserted into the
aluminium housing.
Two temperature limiters with manual and automatic reset,
inserted into the aluminium housing and easily accessible via
the return/supply air interface without the need to open the
suspended ceiling.
Heater power supply connected to the terminal block inside
the electrics box.
Option of deactivating a heater on site by removing a shunt
from the terminal block, to reduce the electrical power.
Condensate drain pan
One-piece main pan with all-climate insulation in high-density
PSE, with sealing treatment on the upper section.
Removable from below.
Condensate drainage (internal Ø 32 connection) provided by
an internal drain pump equipped with a safety float, check
valve and fitted on anti-vibration mounts.
Auxiliary pan available as an accessory for recovery of
condensate from the valves.
Fan motor assembly
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HEE motor
High energy efficiency motor enabling a reduction of up to
85% in electricity consumption.
● BLAC (Brushless Alternating Current) technology offering
more linear torque progression and a lower operating sound
level than BLDC (Brushless Direct Current) technology,
● sealed, tropicalised, with protected shaft,
● 3-speed gradual operation by 0-10V or on/off control signal,
without expansion board,
● ball bearings,
● internal automatic overload protection as standard on
winding,
● "DFS" motor fault output using a photocoupler for potential
alarm feedback via a Konnex protocol communication bus
(via the V3000 controller)
,
● fitted on anti-vibration mounts,
● 230V/1Ph/50 Hz power supply (60Hz compatible).
Note: The minimum voltage required for start-up of the motor
is 2V.
Or
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Asynchronous motor
5 factory-fitted cabled speeds (connected and available at the
terminal) for customised adjustment.
● sealed, tropicalised, with protected shaft,
● permanent capacitor,
● ball bearings,
● internal automatic overload protection as standard on
winding,
● resilient mounts,
● 230V/1Ph/50 Hz power supply (60Hz compatible),
● high efficiency and power factor.
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Fan(s)
● balanced centrifugal impeller (Ø 476mm) with airfoil blades,
● polymer impeller,
● single-point mounting system with foolproofing device.
