Airwell KXL 36 User manual

Category
Split-system air conditioners
Type
User manual

This manual is also suitable for

KXL
900 x 900 cassette units
Technical Instructions Manual
TM-KXL-A-1-GB
Cancels and replaces :
CASSETTES RANGE
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2
KXL
KXL
CONTENTS
PRESENTATION .................................................................................... 3
TECHNICAL SPECIFICATIONS ............................................................ 4
HEATING CAPACITY
Single phase KXL 24 models ................................................................ 5
• Single phase / three phase KXL 30 models ...................................... 5
• Single phase / three phase KXL 36 models ...................................... 6
• Three phase KXL 45 models .............................................................. 7
COOLING CAPACITY
• Single phase KXL 24 models ............................................................. 8
• Single phase / three phase KXL 30 models ...................................... 8
• Single phase / three phase KXL 36 models ...................................... 9
• Three phase KXL 45 models .............................................................. 10
HEATING MODE POWER INPUT
• Single phase KXL 24 models ............................................................. 11
• Single phase / three phase KXL 30 models ...................................... 11
• Single phase / three phase KXL 36 models ...................................... 12
• Three phase KXL 45 models .............................................................. 13
COOLING MODE POWER INPUT
• Single phase KXL 24 models ............................................................. 14
• Single phase / three phase KXL 30 models ...................................... 14
• Single phase / three phase KXL 36 models ...................................... 15
• Three phase KXL 45 models .............................................................. 16
DIMENSIONS
• KXL 24 / 30 / 36 / 45 Indoor units ...................................................... 17
• GC 24 Outdoor unit ............................................................................ 18
• GCN 30 Outdoor unit ......................................................................... 19
• GCN 36 / 45 Outdoor units ................................................................ 20
INDOOR UNIT INSTALLATION ............................................................. 21
OUTDOOR UNIT INSTALLATION ......................................................... 22
CONNECTIONS .................................................................................... 23
REFRIGERATION CONNECTIONS ....................................................... 24
REFRIGERATION CIRCUITS DIAGRAM - Cooling Mode / Heating mode
• KXL 24 with GC 24 ............................................................................. 25
• KXL 30 or 36 / GCN 30 or 36 ............................................................. 26
• KXL 45 with GCN 45 ........................................................................... 27
ELECTRICAL CONNECTIONS
• Single phase KXL 24 GC 24 models.................................................. 28
• Single phase KXL 30 / 36 GCN 30 / 36 models ................................. 29
• Three phase KXL 30 / 36 GCN 30 / 36 models ................................ 30
• Three phase KXL 45 GCN 46 models ................................................ 31
ELECTRICAL SPECIFICATIONS
• Single phase / three phase models ................................................... 32
RC4 - INFRARED REMOTE CONTROL ............................................... 33
USE OF THE FASCIA-MOUNTED CONTROL PANEL .......................... 34
RCW-2 WALL-MOUNTED REMOTE CONTROL (accessory) ............... 35
FILTRATION ........................................................................................... 36
CONDENSATES DRAINAGE ................................................................. 37
3
KXL
KXL
PRESENTATION
These units are optimi-
sed for operating with
chlorine-free R-407C refrige-
rant having no harmful effects
on the ozone layer.
Refer to the correspon-
ding manuals and always
follow their recommenda-
tions when working on the
units.
The "KXL Cassettes" range of individual air conditioners with its standard
square 900 x 900 mm format and extremely silent operation is perfectly
suited to suspended ceiling mounting. This series has been designed for
easy servicing and offers quick access to all components after simple
removal of the fascia panel.
These appliances are available in the two versions :
Cooling Only version with capacities from 7150 to 12500 W.
Heatpump version with capacities from 7520 to 14200 W.
1. KXL air treatment cassette
This unit allies quality with reliability and ease of installation.
It comprises :
A low height casing (KXL 24/30 : 230 mm, KXL 36/45 : 300 mm) to be
flush-fitted easily into all types of suspended ceilings.
• Three fan (ventilation) speeds.
Treated air blowing on all 4 sides with motorised grille flaps
(AUTOSWEEP).
• Integrated condensate lift pump.
• New air intake.
• RC4 infrared remote control with display (see page 33).
Air filter.
2. Air condenser unit
Of compact design, taking up very little floor area, this unit houses the
"Scroll" compressor, the fan-condenser assembly and the electrical con-
nections and control box.
3. Refrigeration connections
Both the indoor and outdoor units are equipped with "FLARE" connectors,
enabling the use of "FLARE" refrigeration pipes (refrigeration quality copper
pipe equipped with nuts at both ends).
4. Accessories
a) Available as an option : supply with electric heating
KXL 24 : 1800 W
KXL 30 / 36 : 4200 W
KXL 45 : 5100 W
b) Hardwired RCW-2 type wall-mounted remote control (See page 35).
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.
4
KXL
KXL
Note :
(1) International conditions :
(NF EN 255.2 / 814.2) - 27° C / 19°
C wet bulb.
Outdoor air : 35° C / 24° C wet bulb.
(2) International conditions :
(NF EN 255.2 / 814.2) - 20° C / 12°
C wet bulb.
Outdoor air : 7° C / 6° C wet bulb.
TECHNICAL
SPECIFICATIONS
These characteristics
are provided for information
purposes only and are
subject to change without
prior notice.
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5
KXL
KXL
HEATING CAPACITY
KXL 24
Single phase
Outdoor temperature (° C Wet Bulb)
Heating capacity (W)
Indoor temperature
15° C Dry Bulb
20° C Dry Bulb
25° C Dry Bulb
KXL 30
Single phase
Three phase
Outdoor temperature (° C Dry Bulb)
Heating capacity (W)
Indoor temperature
15° C Dry Bulb
18° C Dry Bulb
20° C Dry Bulb
6
KXL
KXL
HEATING CAPACITY
KXL 36
Single phase
KXL 36
Three phase
Outdoor temperature (° C Dry Bulb)
Heating capacity (W)
Outdoor temperature (° C Dry Bulb)
Heating capacity (W)
0
5
10 15
10
13000
12500
12000
11500
11000
10500
10000
9500
9000
8500
8000
7500
7000
6500
6000
5500
5
0
5
10 15
10
13000
12500
12000
11500
11000
10500
10000
9500
9000
8500
8000
7500
7000
6500
6000
5500
5
Indoor temperature
15° C Dry Bulb
18° C Dry Bulb
20° C Dry Bulb
Indoor temperature
15° C Dry Bulb
18° C Dry Bulb
20° C Dry Bulb
7
KXL
KXL
HEATING CAPACITY
KXL 45
Three phase
Outdoor temperature (° C Dry Bulb)
Heating capacity (W)
Indoor temperature
15° C Dry Bulb
18° C Dry Bulb
20° C Dry Bulb
8
KXL
KXL
KXL 30
Single phase
Three phase
Outdoor temperature (° C Dry Bulb)
Cooling capacity (W)
Indoor temperature
30° C Dry Bulb - 50% Relative Humidity
26° C Dry Bulb - 50% Relative Humidity
23° C Dry Bulb - 50% Relative Humidity
COOLING CAPACITY
KXL 24
Single phase
Outdoor temperature (° C Dry Bulb)
Cooling capacity (W)
Indoor temperature
24° C Wet Bulb
22° C Wet Bulb
20° C Wet bulb
18° C Wet Bulb
9
KXL
KXL
COOLING CAPACITY
KXL 36
Single phase
Outdoor temperature (° C Dry Bulb)
Cooling capacity (W)
KXL 36
Three phase
Cooling capacity (W)
Outdoor temperature (° C Dry Bulb)
Indoor temperature
30° C Dry Bulb - 50% Relative Humidity
26° C Dry Bulb - 50% Relative Humidity
23° C Dry Bulb - 50% Relative Humidity
Indoor temperature
30° C Dry Bulb - 50% Relative Humidity
26° C Dry Bulb - 50% Relative Humidity
23° C Dry Bulb - 50% Relative Humidity
10
KXL
KXL
COOLING CAPACITY
KXL 45
Three phase
Outdoor temperature (° C Dry Bulb)
Cooling capacity (W)
Indoor temperature
30° C Dry Bulb - 50% Relative Humidity
26° C Dry Bulb - 50% Relative Humidity
23° C Dry Bulb - 50% Relative Humidity
11
KXL
KXL
HEATING MODE
POWER INPUT
KXL 24
Single phase
Heating mode power input (W)
Outdoor temperature (° C Dry Bulb)
Indoor temperature
15° C Dry Bulb
20° C Dry Bulb
25° C Dry Bulb
KXL 30
Single phase
Three phase
Heating mode power input (W)
Outdoor temperature (° C Dry Bulb)
Indoor temperature
20° C Dry Bulb
18° C Dry Bulb
15° C Dry Bulb
12
KXL
KXL
HEATING MODE
POWER INPUT
KXL 36
Single phase
Heating mode power input (W)
Outdoor temperature (° C Dry Bulb)
KXL 36
Three phase
Heating mode power input (W)
Outdoor temperature (° C Dry Bulb)
Indoor temperature
20° C Dry Bulb
18° C Dry Bulb
15° C Dry Bulb
Indoor temperature
20° C Dry Bulb
18° C Dry Bulb
15° C Dry Bulb
13
KXL
KXL
HEATING MODE
POWER INPUT
KXL 45
Three phase
Heating mode power input (W)
Outdoor temperature (° C Dry Bulb)
Indoor temperature
20° C Dry Bulb
18° C Dry Bulb
15° C Dry Bulb
14
KXL
KXL
KXL 30
Single phase
Three phase
Cooling mode power input (W)
Outdoor temperature (° C Dry Bulb)
Indoor temperature
30° C Dry Bulb - 50% Relative Humidity
26° C Dry Bulb - 50% Relative Humidity
23° C Dry Bulb - 50% Relative Humidity
COOLING MODE
POWER INPUT
KXL 24
Single phase
Cooling mode power input (W)
Outdoor temperature (° C Dry Bulb)
Indoor temperature
24° C Wet Bulb
22° C Wet Bulb
20° C Wet Bulb
18° C Wet Bulb
15
KXL
KXL
COOLING MODE
POWER INPUT
KXL 36
Single phase
Cooling mode power input (W)
Outdoor temperature (° C Dry Bulb)
KXL 36
Three phase
Cooling mode power input (W)
Outdoor temperature (° C Dry Bulb)
Indoor temperature
30° C Dry Bulb - 50% Relative Humidity
26° C Dry Bulb - 50% Relative Humidity
23° C Dry Bulb - 50% Relative Humidity
Indoor temperature
30° C Dry Bulb - 50% Relative Humidity
26° C Dry Bulb - 50% Relative Humidity
23° C Dry Bulb - 50% Relative Humidity
16
KXL
KXL
COOLING MODE
POWER INPUT
Cooling mode power input (W)
Outdoor temperature (° C Dry Bulb)
KXL 45
Three phase
Indoor temperature
30° C Dry Bulb - 50% Relative Humidity
26° C Dry Bulb - 50% Relative Humidity
23° C Dry Bulb - 50% Relative Humidity
17
KXL
KXL
DIMENSIONS
KXL 24/30/36/45
Indoor units
Dimensions in mm
Detail A and B
(see page 25)
Suspended
ceiling
Grille
350X950X46
Drainage
780 (suspended points)
840 (unit body)
880 (ceiling opening)
950 (panel)
780 (suspension points)
840 (unit body)
880 (ceiling opening)
950 (panel)
Liquid
connection
Gas connection
Free clearances
880 x 880 (rectangular opening in suspendes ceiling)
KXL 24/30 : 260**
KXL 36/45 : 330**
2500
**
1000
1000
1000
AIR INTAKE
AIR BLOWING
1000
H : 230
(K XL 24/30)
H : 300
(K XL 36/45)
18
KXL
KXL
Side
view
Front view
Overhead view
DIMENSIONS
GC 24
Outdoor unit
Free clearances
Dimensions in mm
Underside (Heatpump models : 150 mm
Gas
Liquid
AIR INTAKE
AIR BLOWING
Mounting blocks
Air blowing
grille
Flare connector
Electrical terminal
block access
19
KXL
KXL
Side view
Front view
Overhead view
Free clearances
DIMENSIONS
GCN 30
Outdoor unit
Dimensions in mm
Gas
Liquid
Underside (Heatpump models : 150 mm
AIR INTAKE
AIR BLOWING
Mounting blocks
Electrical terminal
block access
Electrical terminal
block access
Flare connector
Air blowing grille
20
KXL
KXL
DIMENSIONS
Dimensions in mm
Front view
Free clearances
Gas
Liquid
GCN 36/45
Outdoor units
to the rear : 100 mm
to the front : 500 mm
Underside (heatpump models) :
150 mm
Overhead view
AIR INTAKE
AIR BLOWING
Side view
Electrical terminal
block access Flate connector
Air blowing grille
4 oblong holes : 13x10 (H8 screws)
Mounting blocks
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Airwell KXL 36 User manual

Category
Split-system air conditioners
Type
User manual
This manual is also suitable for

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