Airwell KXL 24 Instruction Manual

Airwell KXL 24 Instruction Manual

900 x 900 cassette units

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900 x 900 cassette units
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Technical Instructions Manual
TM-KXL-A-1-GB
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C A S S E T T E S R A N G E

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Do you have a question about the KXL 24 and is the answer not in the manual?

Questions and answers

MARCELLO
May 22, 2025

KXL45NT POTENZA TOTALE IN RAFFRESCAMENTO

1 comments:
Mr. Anderson
May 25, 2025

The total nominal cooling capacity of the Airwell KXL 24 is 7150 W.

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Summary of Contents for Airwell KXL 24

  • Page 1 900 x 900 cassette units y t i y t i C A S S E T T E S R A N G E Technical Instructions Manual TM-KXL-A-1-GB Cancels and replaces :...
  • Page 2: Table Of Contents

    • 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 •...
  • Page 3: Presentation

    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.
  • Page 4: Technical Specifications

    TECHNICAL SPECIFICATIONS These characteristics • • • • • • are provided for information • • • purposes only and are • • • subject to change without y t i prior notice. y t i œ c i f c i t •...
  • Page 5: Heating Capacity

    HEATING CAPACITY KXL 24 Single phase Indoor temperature 15° C Dry Bulb 20° C Dry Bulb 25° C Dry Bulb Outdoor temperature (° C Wet Bulb) KXL 30 Single phase Three phase Indoor temperature 15° C Dry Bulb 18° C Dry Bulb 20°...
  • Page 6: Single Phase / Three Phase Kxl 30 Models

    HEATING CAPACITY KXL 36 13000 Single phase 12500 12000 11500 11000 10500 10000 9500 9000 8500 Indoor temperature 8000 15° C Dry Bulb 7500 18° C Dry Bulb 7000 20° C Dry Bulb 6500 6000 5500 Outdoor temperature (° C Dry Bulb) KXL 36 13000 Three phase...
  • Page 7 HEATING CAPACITY KXL 45 Three phase Indoor temperature 15° C Dry Bulb 18° C Dry Bulb 20° C Dry Bulb Outdoor temperature (° C Dry Bulb)
  • Page 8: Single Phase / Three Phase Kxl 36 Models

    COOLING CAPACITY KXL 24 Single phase Indoor temperature 24° C Wet Bulb 22° C Wet Bulb 20° C Wet bulb 18° C Wet Bulb Outdoor temperature (° C Dry Bulb) KXL 30 Single phase Three phase Indoor temperature 30° C Dry Bulb - 50% Relative Humidity Outdoor temperature (°...
  • Page 9: Single Phase / Three Phase Kxl 36 Models

    COOLING CAPACITY KXL 36 Single phase Indoor temperature Outdoor temperature (° C Dry Bulb) 30° C Dry Bulb - 50% Relative Humidity 26° C Dry Bulb - 50% Relative Humidity 23° C Dry Bulb - 50% Relative Humidity KXL 36 Three phase Indoor temperature 30°...
  • Page 10 COOLING CAPACITY KXL 45 Three phase Indoor temperature Outdoor temperature (° C Dry Bulb) 30° C Dry Bulb - 50% Relative Humidity 26° C Dry Bulb - 50% Relative Humidity 23° C Dry Bulb - 50% Relative Humidity...
  • Page 11: Single Phase / Three Phase Kxl 30 Models

    HEATING MODE POWER INPUT KXL 24 Single phase Indoor temperature 15° C Dry Bulb 20° C Dry Bulb 25° C Dry Bulb Outdoor temperature (° C Dry Bulb) KXL 30 Single phase Three phase Indoor temperature 20° C Dry Bulb 18°...
  • Page 12 HEATING MODE POWER INPUT KXL 36 Single phase Indoor temperature 20° C Dry Bulb 18° C Dry Bulb 15° C Dry Bulb Outdoor temperature (° C Dry Bulb) KXL 36 Three phase Indoor temperature 20° C Dry Bulb 18° C Dry Bulb 15°...
  • Page 13 HEATING MODE POWER INPUT KXL 45 Three phase Indoor temperature 20° C Dry Bulb 18° C Dry Bulb 15° C Dry Bulb Outdoor temperature (° C Dry Bulb)
  • Page 14 COOLING MODE POWER INPUT KXL 24 Single phase Indoor temperature 24° C Wet Bulb 22° C Wet Bulb 20° C Wet Bulb 18° C Wet Bulb Outdoor temperature (° C Dry Bulb) KXL 30 Single phase Three phase Indoor temperature 30°...
  • Page 15 COOLING MODE POWER INPUT KXL 36 Single phase Indoor temperature 30° C Dry Bulb - 50% Relative Humidity Outdoor temperature (° C Dry Bulb) 26° C Dry Bulb - 50% Relative Humidity 23° C Dry Bulb - 50% Relative Humidity KXL 36 Three phase Indoor temperature...
  • Page 16 COOLING MODE POWER INPUT KXL 45 Three phase Indoor temperature 30° C Dry Bulb - 50% Relative Humidity Outdoor temperature (° C Dry Bulb) 26° C Dry Bulb - 50% Relative Humidity 23° C Dry Bulb - 50% Relative Humidity...
  • Page 17: Dimensions

    880 x 880 (rectangular opening in suspendes ceiling) Grille Suspended 350X950X46 ceiling Liquid Gas connection connection Drainage Free clearances KXL 24/30 : 260** KXL 36/45 : 330** 1000 780 (suspended points) 840 (unit body) 880 (ceiling opening) 950 (panel) 1000 AIR INTAKE AIR BLOWING...
  • Page 18: Gc 24 Outdoor Unit

    Dimensions in mm DIMENSIONS Side Electrical terminal view block access Front view GC 24 Outdoor unit Liquid Air blowing Flare connector grille Overhead view Free clearances Mounting blocks Underside (Heatpump models : 150 mm AIR INTAKE AIR BLOWING...
  • Page 19: Gcn 30 Outdoor Unit

    Dimensions in mm DIMENSIONS Side view Electrical terminal Front view block access Flare connector Electrical terminal block access GCN 30 Outdoor unit Liquid Air blowing grille Overhead view Free clearances Mounting blocks Underside (Heatpump models : 150 mm AIR INTAKE AIR BLOWING...
  • Page 20: Gcn 36 / 45 Outdoor Units

    Dimensions in mm DIMENSIONS Side view Electrical terminal block access Flate connector Front view Liquid GCN 36/45 Outdoor units Air blowing grille 4 oblong holes : 13x10 (H8 screws) Overhead view Free clearances to the rear : 100 mm to the front : 500 mm Underside (heatpump models) : AIR INTAKE 150 mm...
  • Page 21: Indoor Unit Installation

    INDOOR UNIT INSTALLATION To flush fit the KXL indoor unit into a suspended ceiling, make a 880 x Refer to detailed fitting 880 mm opening. Drill 4 holes to a depth of 45 to 50 mm at the chosen locations in the ceiling and install the hooks supplied as accessories. The instructions in the installation unit is attached by threaded rods.
  • Page 22: Outdoor Unit Installation

    Dimensions in mm OUTDOOR UNIT INSTALLATION There are two installation possibilities : 1°) Floor mounting Rubber pad Anchoring screw Concrete base 2°) Suspended mounting AIR INTAKE AIR BLOWING Wall bracket (not supplied)
  • Page 23: Connections

    CONNECTIONS The refrigeration and electrical connections to be made between the two units are comprehensively explained in the installation manual supplied with the equipment. CONNECTION OPENINGS • AIR TREATMENT CABINET (ST) FLARE connectors located on the side of the appliance. Electrical connection box with snap connectors located beside the FLARE connectors.
  • Page 24: Refrigeration Connections

    REFRIGERATION CONNECTIONS The cassettes are designed for refrigeration connections to the outdoor units by means of pipes with Flare connectors (refrigeration quality copper pipes with ends equipped with Flare nuts and insulated along their entire length). Various standard pipe lengths equipped with Flare connectors are available from the factory : 2 - 5 - 8 m.
  • Page 25: Refrigeration Diagram

    REFRIGERATION DIAGRAM Cooling mode Outdoor unit KXL 24 GC 24 Indoor unit probe Service valve Flare probe Valves connectors Evaporator Capillary pipe Capillary pipe Non-return Filter Filter Condenser valve Heating mode Outdoor unit KXL 24 GC 24 Indoor unit probe...
  • Page 26 REFRIGERATION DIAGRAM Cooling mode GCN 30 GCN 36 Evaporator probe Outdoor units Service valve separator Liquid buffer probe tank Flare Valves connectors Nozzle ECF XL 30 Capillary assy* pipe ECF XL 36 Indoor units Filter Condenser To be mounted on the indoor unit side. Heating mode GCN 30 GCN 36...
  • Page 27 REFRIGERATION DIAGRAM Cooling mode GCN 45 Outdoor unit Evaporator probe Service valve separator Liquid buffer probe tank Flare Valves connectors Capillary pipe Nozzle assy* ECF XL 45 Indoor unit Non-return Filter Filter Condenser valve To be mounted on the indoor unit side. Heating mode GCN 45 Outdoor unit...
  • Page 28: Electrical Connections

    ELECTRICAL CONNECTIONS Single phase model...
  • Page 29 ELECTRICAL CONNECTIONS Single phase model...
  • Page 30 ELECTRICAL CONNECTIONS Three phase models...
  • Page 31 ELECTRICAL CONNECTIONS Three phase models...
  • Page 32: Electrical Specifications

    ELECTRICAL SPECIFICATIONS a i l • • • a i l • • • * IMPORTANT These values are provided for information purposes only. They must be checked and adjusted to comply with current standards. They may vary in relation to the mode of installation and the type of conductors used.
  • Page 33: Rc4 Infrared Remote Control

    ºC INFRARED 7:00 18:00 I FEEL I FEEL I FEEL 10:36 REMOTE CONTROL AUTO 1 2 Wk I FEEL SLEEP CLEAR RESET FUNCTION 1° Remove the battery. 2° Simultaneously press these 4 keys until the symbols disappear. 3° Replace the battery. The 4 keys concerned are : CLEAR –...
  • Page 34: Use Of The Fascia-Mounted Control Panel

    USE OF THE FASCIA-MOUNTED THE CONTROL PANEL Remote control signal receiver Manual control button Power "ON" light HEATING mode light Unit in OPERATION light PROGRAMMING light...
  • Page 35 RCW-2 WALL MOUNTED INFRARED A wall mounted hardwired remote control is available as an accessory. REMOTE It groups together all the air conditioning management functions of your air conditioner (refer to description below). CONTROL (accessory) Display screen. Keys for raising and lowering the set temperature. Ventilation (fan) mode selection : Low speed.
  • Page 36: Filtration

    FILTRATION Cleaning the air filter • The air filter prevents dust and other airborne particles penetrating inside the unit. If the unit is in operation for extended periods, the filter should be cleaned every two weeks. • If the dust build-up is too thick to be cleaned, the filter must be replaced with a new filter (supplied as an accessory).
  • Page 37: Condensates Drainage

    "U" bend in the pipe to ensure that no unpleasant odours infiltrate the room. Slope greater than 1/50 KXL 24/30 = 200 mm KXL 36/45 = 212 mm...
  • Page 38 FRANCE : 1 bis,Avenue du 8 Mai 1945 Saint-Quentin-en-Yvelines 78284 GUYANCOURT Cedex Tél. 33 1 39 44 78 00 Fax 33 1 39 44 11 55 www.airwell.com ACE Klimatechnik GmbH DEUTSCHLAND : Berner Straße 43 60437 FRANKFURT/MAIN Fax 0 69/507 02-250 Tel.

This manual is also suitable for:

Kxl 30Kxl 36Kxl 45

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