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Samsung ACH2400C Owner's Instructions & Installation Manual
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Samsung ACH2400C Owner's Instructions & Installation Manual

Samsung ACH2400C Owner's Instructions & Installation Manual

Cassette-type air conditioner (cool and heat)
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Cassette-type Air Conditioner
Aire acondicionador Tipo Casete
Climatiseur de type Cassette
OWNER'S INSTRUCTIONS &

INSTALLATION MANUAL

MANUAL DE INSTRUCCIONES &
MANUAL DE INSTALACIÓN
MANUEL D'UTILISATION &
MANUEL D'INSTALLATION
Indoor Unit
ACH2400C
ACH2800C
(Cool and Heat)
(Refrigeración y Calefacción)
(Refroidissement et Chauffage)
Outdoor Unit
UCH2400C
UCH2800C

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Summary of Contents for Samsung ACH2400C

  • Page 1: Installation Manual

    OWNER’S INSTRUCTIONS & INSTALLATION MANUAL MANUAL DE INSTRUCCIONES & MANUAL DE INSTALACIÓN MANUEL D’UTILISATION & MANUEL D’INSTALLATION Indoor Unit ACH2400C ACH2800C Cassette-type Air Conditioner Aire acondicionador Tipo Casete Climatiseur de type Cassette Outdoor Unit UCH2400C UCH2800C (Cool and Heat) (Refrigeración y Calefacción)
  • Page 2 The wired remote controller, wireless remote controller and Centralized controller of the air conditioner are optional accessories. And your Owner’s Instructions is for all of them. So that before using this instruction, ensure your option(s). WARNING DANGER CAUTION...

  • Page 3: Specifications

    REPARING YOUR AIR CONDITIONER PERATING YOUR AIR CONDITIONER ROGRAMMING YOUR AIR CONDITIONER PERATING YOUR AIR CONDITIONER ROGRAMMING YOUR AIR CONDITIONER ECOMMENDATIONS FOR USE PECIFICATIONS NSTALLATION ANUAL...

  • Page 4: Indoor Unit

    Indoor Unit...

  • Page 5: Outdoor Unit

    Outdoor Unit...
  • Page 10 Your Owner’s Instructions contain much valuable information on using your air conditioner. Please take the time to read them as they will help you take full advantage of the unit’s features. The booklet is organized as follows.
  • Page 11 You must insert or replace the remote controller batteries when : N You purchase the air conditioner N The remote controller does not work correctly...
  • Page 13 In the Automatic mode, the room temperature and the fan speed are controlled automatically. IMPORTANT...
  • Page 14 You must select the COOL mode if you wish to adjust the : N Cooling temperature N Fan speed when cooling IMPORTANT ➔ ➔...
  • Page 15 You must select the HEAT mode if you wish to adjust the : N Heating temperature N Fan speed when heating IMPORTANT ➔ ➔...
  • Page 16 If the atmosphere in your room is very humid or damp, you can remove excess humidity without lowering the room temperature too much. IMPORTANT...
  • Page 17 If the atmosphere in your room is stale, you can air it using the FAN feature. Depending on the position of the indoor unit, you can adjust the position of the air flow blades, thus increasing the efficiency of the air conditioner. IMPORTANT...
  • Page 18 The On Timer enables you to switch on the air conditioner automatically after a given period of time. You can set the period of time from 30 minutes to 24 hours.
  • Page 19 The Off Timer enables you to switch off the air conditioner automatically after a given period of time. You can set the period of time from 30 minutes to 24 hours.
  • Page 21 In the Automatic mode, the room temperature and the fan speed are controlled automatically. IMPORTANT...
  • Page 22 You must select the COOL mode if you wish to adjust the : N Cooling temperature N Fan speed when cooling IMPORTANT ➔ ➔...
  • Page 23 You must select the HEAT mode if you wish to adjust the : N Heating temperature N Fan speed when heating IMPORTANT ➔ ➔...
  • Page 24 If the atmosphere in your room is very humid or damp, you can remove excess humidity without lowering the room temperature too much. IMPORTANT...
  • Page 25 If the atmosphere in your room is stale, you can air it using the FAN feature. Depending on the position of the indoor unit, you can adjust the position of the air flow blades, thus increasing the efficiency of the air conditioner. IMPORTANT...
  • Page 26 The On Timer enables you to switch on the air conditioner automatically after a given period of time. You can set the period of time from 30 minutes to 24 hours.
  • Page 27 The Off Timer enables you to switch off the air conditioner automatically after a given period of time. You can set the period of time from 30 minutes to 24 hours.
  • Page 28 Up to sixteen air conditioners can be turned on or off by connecting to the centralized controller. However, you cannot adjust the cooling/heating temperature or set the timer with it. If you also have the wired remote controller, CENTRALIZED CONTROL is displayed at the top of the remote controller.
  • Page 29 Here are a few recommendations that you should follow when operating your air conditioner.
  • Page 30 Wired Remote Controller Wireless Remote Controller To get the best possible use out of your air conditioner, you must clean it regularly to remove the dust that accumulates on the air filter. IMPORTANT IMPORTANT...
  • Page 31 The air conditioner can be fitted with a Bio-Pure filter to remove minute dust particles. The service life of the filter is approximately three months depending on the time during which the air conditioner is used.
  • Page 32 The following table indicates the temperature and humidity ranges, within which the air conditioner can be used. ❇ If the heating operation is used at below 32°F(outdoor temperature) then, does not a full capacity. If the cooling operation is used at over 91°F(indoor temperature)
  • Page 33 Before contacting the after-sales service, perform the following simple checks. They may save your time and expense of an unnecessary call. Wired Remote Controller Wired Remote Controller Wireless Remote Controller Wireless Remote Controller...
  • Page 34 ✳ ✳...
  • Page 35 NSTALLATION ANUAL...
  • Page 38 When deciding on the location of the air conditioner with the owner, the following restrictions must be taken into account. General Indoor Unit Outdoor Unit N You have just purchased a cassette-type air conditioner and it has to be installed by your installation specialist.
  • Page 39 Respect the clearances and maximum lengths indicated in the diagram below when installing the unit. ✴✴ ✴✴ ✴✴ ✴✴ ✴...
  • Page 41 IMPORTANT IMPORTANT...
  • Page 42 On delivery, the indoor unit is loaded with an inert nitrogen gas. All this gas must therefore be purged before connecting the assembly piping. To purge the inert gas, proceed as follows. The indoor unit is powered from the outdoor unit via the connection cord.
  • Page 43 The following electrical characteristics must be respected.
  • Page 44 Care must be taken when installing the drain hose for the indoor unit to ensure that any condensate water is correctly drained outside. Must fit tightly against body without any gap.
  • Page 45 You should test the drainage after completing the installation. Prepare a little water about 2.0 liter.
  • Page 46 There are two refrigerant pipes of differing diameters: The connection procedure for the refrigerant pipes varies according to the exit position of the pipes from the indoor unit, as seen when facing the indoor in the “A” side.
  • Page 47 Connect the pipe within 30m(100ft) and cutting pieces will not be gone into the pipe as being clean to pipe section. In case of welding the pipe, you must weld with nitrogen gas blowing.
  • Page 48 Two electric cables must be connected to the outdoor unit. NThe connection cord connecting the indoor unit to the outdoor unit NThe power cable connecting the auxiliary circuit breaker to the outdoor unit Keep the power cable and the connection cord in a steel pipe to protect them against liquids, outside impacts and so on.
  • Page 49 If the power distribution circuit does not have an earth or the ground does not comply with specifications, an grounding electrode must be installed. The corresponding accessories are NOT supplied with the air conditioner.
  • Page 50 When using the air conditioner in the heating mode, ice may accumulate. During de-icing, the condensed water must be drained off safely. Consequently, you must install a drain hose on the outdoor unit, following the instructions below. The outdoor unit must be installed on a rigid and stable base to avoid any increase in the noise level and vibration, particularly if the outdoor unit is to be installed close to a neighbour.
  • Page 51 The outdoor units is loaded with sufficient “C” refrigerant for 5 metres(16 ft) of piping. The air in the indoor unit and in the pipe must be purged. If air remains in the refrigeration pipes, it will affect the compressor, reduce to cooling/heating capacity and could lead to a malfunction.
  • Page 52 Before completing the installation (insulation of the hose and piping), you must check that there are no gas leaks.
  • Page 53 Once you have checked that there are no leaks in the system, you can insulate the piping and hose. Must fit tightly against body without any gap.

  • Page 55: Dip Switch(Sw2)

    Rotary Digital Switch(SW1) DIP Switch(SW2)
  • Page 56 Jumper Wire(SW05) ° ° CN20 Connector Dip Switch(DS01)
  • Page 57 DIP Switch(DS01) Rotary Digital Switch(DS01)
  • Page 59 Do NOT keep the wired remote controller cables with a 220V cable because the remote controller cables have low voltage. Do NOT input 220V power to the R1, R2 and R3 in the wired remote controller. N The optional kits must be installed by an installation specialist. N Before installing the optional kits, ensure that you have turned off the main power.
  • Page 61 Do NOT keep the centralized controller cables with a 220V cable because the centralized controller cables have low voltage. N The optional kits must be installed by an installation specialist. N Before installing the optional kits, ensure that you have turned off the main power.
  • Page 62 In case of using the wireless remote controller, you must install the receiver & display unit to the front panel before fixing the panel. Optional kits must be installed by an air conditioner specialist. Before installing the optional kits, ensure that you have...
  • Page 63 The air conditioner can be fitted with a Bio-Pure filter to remove minute dust particles. The service life of the filter is approximately three months depending on the time during which the air conditioner is used.
  • Page 64 ∗ ∗ ∗ When connecting the cables, you must keep these : N The R1 terminals must be connected to the R1s. N The R3 terminals must be connected to the R3s. N Do not connect the R2 terminals to anywhere. If you connect R2 terminals, the PCB will be damaged.
  • Page 66 To complete the installation, perform the following checks and tests to ensure that the air conditioner is operating correctly. Review all the following elements in the installation: N Piping connection tightness to detect any gas leakages N Connecting wiring N Heat-resistant insulation of the piping...
  • Page 68 If the error occurs, and the error code are displayed on the wired remote controller. The error code blinks for 5 seconds and it disappears. If you would like to see the error code after disappearing it, press the Test button. ∗...
  • Page 69 If the error occurs, the indicators on the receiver & display unit displays the error.
  • Page 70 Before leaving the premises on which you have installed the air conditioner, you should explain the following operations to the owner, making reference to the appropriate pages in the owner’s instruction booklet. Once the owner is happy with the basic operations, hand over the owner’s instruction...
  • Page 72 THIS AIR CONDITIONER IS MANUFACTURED BY: ESTE AIRE ACONDICIONADO HA SIDO FABRICADO POR: CE CLIMATISEUR EST FABRIQUE PAR: ELECTRONICS...

This manual is also suitable for:

Ach2800cUch2400cUch2800c