Airwell Flo 9 INV User manual

Wall units Flo inv
Floor/ceiling SX inv
Cassettes K inv
INDIVIDUAL COMFORT RANGE
Technical instructions manual
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Cancels and replaces :
Range INVERTER
Cooling capacity (kW) Heating capacity (kW)
Flo 9 INV 2.56 (1.3 - 3) 3.05 (1.03 - 4)
Flo 12 INV 3.4 (1.38 - 3.9) 4.25 (1.23 - 4.78)
SX 9 INV 2.5 (1.2 - 3.1) 3 (1.3 - 3.65)
SX 12 INV 3.23 (1.27 - 4.08) 3.5 (1.2 - 4.55)
K 9 INV 2.5 (1.2 - 3.1) 2.8 (1.3 - 3.65)
K 12 INV 3.2 (1.27 - 4.02) 3.95 (1.2 - 4.55)

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PRESENTATION ................................................................................ 3
TECHNICAL SPECIFICATIONS ........................................................... 7
COOLING CAPACITY ....................................................................... 8
HEATING CAPACITY ......................................................................... 14
DIMENSIONS
• outdoor unit GC ........................................................................... 20
• indoor unit FLO ............................................................................ 21
• indoor unit SX ............................................................................... 22
• indoor unit K................................................................................. 23
INSTALLATION ................................................................................. 24
CONNECTIONS .............................................................................. 25
REFRIGERATION CONNECTIONS ..................................................... 26
REFRIGERANT CHARGE .................................................................... 27
ELECTRICAL SPECIFICATIONS ........................................................... 28
ELECTRICAL CONNECTIONS ........................................................... 28
RC4 INFRARED REMOTE CONTROL .................................................. 29
CONTENTS

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offers numerous advantages for the residential and tertiary markets.
1. INVERTER technology
• Controlling the compressor rotational speed to adjust the capacity provided
(Both in Heating and Cooling modes) to the needs of the premises being air
conditioned.
• The extended operating range
• Incorporating capacity modulation for energy savings of up to 35% (PWM
control).
• Constant indoors temperature and regulation to within 0.5°C.
wall units
Flo inv
floor/ceiling units
SX inv
colorado cassette
K inv
PRESENTATION
These appliance have
been optimized to operate with
the R-407C coolant which
contains no chlorine and has no
effect on the ozone layer.
The range of INVERTER Heatpump splits, compatible with indoor units:

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2. Air handling unit
2.1 Wall splits FLO INV
Being unobtrusive and comfortable to use, this appliance offers maximised ease
of installation allied to incomparable air quality in response to professional
installers’ and individual users’ expectations.
2.1.1 Compact, efficient
The extremely silent and compact indoors units provide effective air conditioning
for rooms of between 20 and 40 m².
Their sleek aresthetics blend discreetly into all types of interior décor.
2.1.2 Proven technology
The microprocessor controlled safety systems and operation guarantee
unequalled quality and comfort in use.
The alliance of leading edge technology with an ioniser ans an electristatic filter
for wall FLO provides for precisely controlled air conditioning comfort.
2.1.3 Total reliability
Equipped with rotary compressors with variable speed ,guaranteed for two years,
the outdoor units provide low energy consumption, low acoustic levels and high
corrosion resistance.
2.1.4 A.Q.S. 3 filtration levels for perfect air quality
In addition to the re-usaable filter, two further levels of air filtration are
incorporated in the INVERTER wall splits units:
• Active electrostatic filter neutralising odours ans capturing the finest particles
from the air.
• Photo catalytic filter breaking down the various pollutants contained in the air.
This filter automatically regeneraters itself on contact with light.
2.1.5 Ionisation
The air we breathe is electrically charged, with both positive and negative ions.
In closed and urban environments, the concentration of negative ions in the
atmosphere is reduced. The ionizer Airwell re-establishes the balance of negative
ions in our environment for optimal living comfort.
The ion generator installed on the unit generates a quantity of between 30.000
and 50.000 ions per cubic centimetre.
2.1.6 Infrared remote control with batteries.
2.1.7 Cooling connections possibilities : right, left or rear.
2.1.8 Wall mounting plate.
PRESENTATION

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2.2 Floor/ceiling unit SX inv
Having reduced dimensions (only 190 mm deep), and being aesthetically
pleasing, it can be very easily installed in any residential, tertiary or industrial
location.
Supplied as standard for both wall and ceiling installation, without any on site
modifications.
It includes :
• Casing with air intake grille, filter and air distribution grille with dual motorised
flaps.
• Control panel with warning light.
• Easily accessible side mounted microprocessor controls and electrical con-
nections behind a pivoting panel, for easy commissioning and maintenance.
• Multi-speed fan with silent fan drive, mounted on flexible suspension and
equipped with internal thermal protection.
• Heat exchanger with copper pipes and treated aluminium fins for improved
efficiency.
• Condensate tray with connections for vertical and horizontal installation.
• Wall or ceiling support with fitting template, providing rapid electrical and
refrigerant connections before siting the unit.
• Infrared remote control with batteries.
• Possibility of left, right or rear refrigerant pipe connection.
2.3 Colorado cassette K inv
Allying technical quality with reliability and ease of installation.
It comprises :
• A shallow depth (287 mm) cassette unit to be built in to the ceiling, with
dimensions compatible with standard suspended ceiling panels (600 mm x
600 mm).
• Multi-speeds fan.
• Interior, slide-mounted electrical controls and safeties box including power
supply terminal block with screw-less terminals and multi output automatic
transformer for setting different operating speed (on site).
• Infrared remote control with liquid crystal display.
• Combined air distribution and intake grille with air filter, manually adjustable
blowing vents on all four sides, central air intake.
PRESENTATION

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3. Condensing group GC inv
This group contains in a small volume, requiring only a small floor space, the
cooling compressor, air-cooled condenser and electric box.
It includes :
•A body especially treated to resist bad weather conditions.
•A special soundproof compartment containing the compressor.
• Two installation possibilities : floor-or wall mounted.
4. Pipe connections
Both the indoors and outdoors units are equipped with FLARE connectors, thus
enabling the use of FLARE type pipes (refrigerating quality copper piping equipped
with nuts at both ends).
5. DOCUMENTATION
Each unit is supplied with general wiring and connection diagrams and specific
installation and operation instructions.
Each accessory (or kit) is accompanied by technical specifications for fitting and
adjustment as required.
You can find all these elements on Internet site : http://www.airwell.com
Consult the correspon-
ding instructions and follow
the recommendations when
carrying out any work
PRESENTATION

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Models FLO inv SX inv K inv
912912912
Powersupply~230V-50Hz ••••••
Nominal cooling capacity kW 2.55
(1.28-3.03)
3.4
(1.40-4.16)
2.5
(1.35-3)
3.5
(1.30-4.20)
2.58
(1.30-3)
3.3
(1.30-3.90)
Power input in cool kW 0.88 1.2 0.89 1.23 1.17 1.47
Nominal heating capacity kW 3.15
(1.30-4.20)
4.42
(1.33-5.21)
3
(1.30-4)
4.35
(1.30-5.10)
3.01
(1.30-4)
4.15
(1.30-5)
Power input in heat kW 1.12 1.62 1.06 1.54 1.07 1.47
Cœfficient of performances (COP) W/W 2.81 2.72 2.81 2.82 2.81 2.82
Noise levels
indoor unit
- low speed
- medium speed
- high speed
- maxi speed
outdoor unit
- low speed
- medium speed
- high speed
dB(A)
dB(A)
dB(A)
dB(A)
dB(A)
dB(A)
dB(A)
29
31
35
-
52
53
54
34
38
41
-
47
51
52
31
39
39
41
52
53
54
36
43
43
45
49
51
52
32
38
38
41
52
53
54
32
38
38
41
49
51
52
Airflow
- low speed
- medium speed
- high speed
- maxi speed
m³/h
m³/h
m³/h
m³/h
300
350
400
-
390
480
560
-
420
540
540
580
380
520
520
560
420
540
540
580
380
520
520
560
Dimensions & Weight
indoor unit
Length x Depth x Height mm 810 x 190 x 285 820 x 190 x 630 571 x 571 x 287
Weight kg 10 10.5 19.5 21 26 26
Packed Length x Depth x Height mm 885 x 360 x 285 890 x 280 x 710 685 x 685 x 415
Dimensions & Weight
outdoor unit
Length x Depth x Height mm 795 x 290 x 610 795 x 290 x 610 795 x 290 x 610
Weight kg 37.5 38 37.5 38 37.5 38
Packed Length x Depth x Height mm 945 x 395 x 655 945 x 395 x 655 945 x 395 x 655
Refrigerant (see pages 26 and 27) R-407C
These characteristics are
provided for information purposes
only and are subject to change
without prior notice.
TECHNICAL
SPECIFICATIONS
NOTE :
1) Nominal cooling capacity, international conditions :
27°C/19°C wet bulb - outside air temperature 35°C/24°C wet bulb (Standards NF EN 255.2-NF EN 814.2).
2) Nominal heating capacity, international conditions :
20°C/12°C wet bulb - outside air temperature 7°C/6°C wet bulb (Standards NF EN 255.2-NF EN 814.2).
3) Global acoustic pressure in dB(A) under nominal conditions :
Indoor unit installation in an average sized room(LS - 0.5 s reverberation)
Outdoor unit in an open area against a reflective background

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COOLING
CAPACITY
wall unit
Flo 9 inv
Cooling capacity (W)
Outdoor DB temperature
Outdoor DB temperature
Powerconsumption (W)
Indoor WB 19°
Indoor WB 21°
Indoor WB 23°
Indoor WB 19°
Indoor WB 21°
Indoor WB 23°

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COOLING
CAPACITY
wall unit
Flo 12 inv
Cooling capacity (W)
Outdoor DB temperature
Powerconsumption (W)
Outdoor DB temperature
Indoor WB 19°
Indoor WB 21°
Indoor WB 23°
Indoor WB 19°
Indoor WB 21°
Indoor WB 23°

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COOLING
CAPACITY
floor/ceiling
SX 9 inv 2000
2100
2200
2300
2400
2500
2600
2700
2800
2900
3000
3100
3200
3300
3400
3500
10 15 20 25 30 35 40 45
Cooling capacity (W)
Outdoor DB temperature
500
600
700
800
900
1000
1100
1200
1300
1400
1500
10 15 20 25 30 35 40 45
Outdoor DB temperature
Powerconsumption (W)
Indoor WB 19°
Indoor WB 21°
Indoor WB 23°
Indoor WB 19°
Indoor WB 21°
Indoor WB 23°