Samsung UCC2800C - Manual

Air inlet(Rear) Air outlet Connection valve Outdoor Unit E- 5 ENGLISH

Wired Remote Controller-Buttons and Display The wired remote controller is an optional accessory. - Test button is for your installation specialist. You must NOT press it.- After cleaning the air filter, press the filter reset button. Then the wired remote controller will display the FILTER SIGN ind...

Wireless Remote Controller-Buttons and Display The wireless remote controller is an optional accessory. After cleaning the air filter, press the filter reset button. N N N N o o o o tt tt e e e e Operating mode Mode selection button Filter Reset button Swing button On Timer button Off Timer button O...

The centralized controller is installed on the wall. Centralized Controller The centralized controller is an optional accessory. Operating lamp All On button All Off button On/Off indicators On/Off buttons Index Operating lamp comes on when at least one air conditioner connected to the centralized c...

G etting Start You have just purchased a cassette type air conditioner and it has been installed by your installation specialist. 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 ...

Inserting the Wireless Remote Controller Batteries Push the battery cover on the rear of the remote controller with yourthumb in the direction of the arrow and remove it. Insert the two batteries, taking care to respect the polarities : ◆ + on the battery with + on the remote controller. ◆ - on the ...

In the Automatic mode, the room temperature and the fan speed are controlled automatically. 1 To select the AUTO mode, press the Mode button until is displayedat the top of the wired remote controller. Result: : ◆ The air conditioner runs in AUTO mode. 2 You can change modes at any time. If necessar...

Cooling Your Room You must select the COOL mode if you wish to adjust the : ◆ Cooling temperature ◆ Fan speed when cooling 1 If necessary, press (ON/OFF) button. Result: ◆ The On/Off indicator on the wired remote controller comes on. ◆ The air conditioner runs in the mode selected when ◆ the unit wa...

Removing Excess Humidity E- 15 ENGLISH If the atmosphere in your room is very humid or damp, you canremove excess humidity without lowering the room temperaturetoo much. 1 To select the DRY mode, press the Mode button until is displayed atthe top of the wired remote controller. Result: ◆ The air con...

Airing Your Room E- 16 If the atmosphere in your room is stale, you can air it using the FAN feature. If necessary, press (ON/OFF) button. Result: ◆ The On/Off indicator on the wired remote controller comes on. ◆ The air conditioner runs in the mode selected when the unitwas last used. 1 Select the ...

Adjusting the Air Flow Direction Depending on the position of the indoor unit, you can adjust the position ofthe air flow blades, thus increasing the efficiency of the air conditioner. Press the Swing button. Result: The blades are moving between up and down. 1 To stop the blades, press the Swing bu...

Setting the On Timer The On Timer enables you to switch on the air conditioner automaticallyafter a given period of time. You can set the period of time from 30 minutes to 24 hours. If you want to turn on the air conditioner before the timer reachesthe setting time, press the (ON/OFF) button. N N N ...

Setting the Off Timer The Off Timer enables you to switch off the air conditioner automaticallyafter a given period of time. You can set the period of time from 30 minutes to 24 hours. To cancel the Off Timer, press the Off Timer button one or more timesuntil the timer setting disappears. 1 Press th...

Selecting the Automatic Operation Mode In the Automatic mode, the room temperature and the fan speed are controlled automatically. 1 To select the AUTO mode, press the Mode button until is displayedat the top of the wireless remote controller. Result: : ◆ The indoor unit beeps. ◆ The air conditioner...

Using the Centralized Controller The centralized controller is an optional accessory. Up to sixteen air conditioners can be turned on or off by connecting to thecentralized controller. However, you cannot adjust the cooling temperature or set the timer with it. If you also have the wired remote cont...

Operating Recommendations Temperature and Humidity Ranges Here are a few recommendations that you should follow when operatingyour air conditioner. Topic Recommendation If a power failure occurs while the air conditioner is operating, the unit will be switched off. When the power returns, the air co...

Cleaning Your Air Conditioner To get the best possible use out of your air conditioner, you must cleanit regularly to remove the dust that accumulates on the air filter. Before cleaning your air conditioner, ensure that you have switched off the electric circuit breaker used for the unit. Open the f...

Solving Common Problems Before contacting the after-sales service, perform the following simplechecks. They may save your time and expense of an unnecessary call. Explanation/Solution ◆ Check that the breaker used for the air conditioner is switched on. Problem The air conditioner does notoperate at...

Specifications E- 33 ENGLISH ✳ Standard rating conditions Cooling Indoor DB 80 26.7 °F °C WB 67 19.4 DB 95 35.0 WB 75 23.9 Outdoor MODEL INDOOR UNIT OUTDOOR UNIT ACC2400C ACC2800C Performance Ratings Capacity Cooling SEER Moisture Removal Air FLOW(Cooling, HIGH) Sound Rating-(In/Out) Power source Mi...

(7 ) 200 7 8 (5 ) 145 11 16 (4 ) 126 15 16 (3 ) 90 9 16 (4 ) 110 5 16 (5 ) 146 3 4 (6 ) 156 1 8 (9 ) 246 1116 (9 ) 230 1 16 (33 ) 840 1 16 (37 ) 950 38 (30 ) 766 3 16 (34 ) 880 58 (33 ) 840 1 16 (27 ) 699 1 2 (34 ) 880 5 8 (10 ) 260 1 4 25 (1) (11 ) 290 7 16 (Space of Suspension Bolts) (Outer D imen...

Deciding on Where to Install the Air Conditioner When deciding on the location of the air conditioner with the owner, the following restrictionsmust be taken into account. General Do NOT install the air conditioner in a location where it will come into contact with the following elements: ◆ Combusti...

Air Conditioner and Accessories The following accessories are supplied with the air conditioner. The quantities are indicated in parentheses. ◆ Refrigeration pipes and their insulating materials, power cables are not supplied. N N N N o o o o tt tt e e e e Basic Accessories Owner’s Instructions &...

Indoor Unit Installation ( ) 17 1116 ( ) 20 1316 1 Place the pattern sheet on the ceiling at the spot where you want toinstall the indoor unit. 2 Insert bolt anchors, use existing ceiling supports or construct a suitablesupport as shown in figure. 3 Install the suspension bolts depending on the ceil...

Purging the Unit On delivery, the indoor unit is loaded with an inert nitrogen gas. All this gas must therefore be purged before connecting the assemblypiping. To purge the inert gas, proceed as follows. The indoor unit is powered from the outdoor unit via the connection cord. Unscrew the caps at th...

Wiring Diagram Cable Specifications The following electrical characteristics must be respected. MODEL Power Sub switch Fuse Min. size of electric Wires from/to the indoor/outdoor unit Size of electric input wires 20m(6 ft) or less 50m(16 ft) or less Note 1Ø - 208-230V~, 60Hz ACC2800C ACC2400C 30A 30...

Drain Hose Installation Care must be taken when installing the drain hose for the indoor unitto ensure that any condensate water is correctly drained outside. Insert the flexible hose to the drain tube outlet, if necessary. 1 Install the drain hose so that its length can be as short as possible.Inte...

◆ You can check the drainage only when the air conditioner isturned on. N N N N o o o o tt tt e e e e ◆ If you do not pour water inside the water supply intake, water may spill from the indoor unit. N N N N o o o o tt tt e e e e Testing the drainage You should test the drainage after completing the ...

Connecting the Indoor Unit Assembly Piping There are two refrigerant pipes of differing diameters: ◆ A smaller one(6.35mm, 1/4") for the liquid refrigerant ◆ A larger one(15.88mm, 5/8") for the gas refrigerant ◆ The thickness of tube should not less than 1.0mm(1/16"). ◆ The inside of cop...

Cutting/Flaring the Pipes Connect the pipe within 30m(100ft) and cutting pieces will not be gone into the pipe as being clean to pipe section. Make sure that you have the required tools available (pipe cutter, reamer,flaring tool and pipe holder). If you wish to shorten the pipes, cut it with a pipe...

Connecting the Cables to the Outdoor Unit Two electric cables must be connected to the outdoor unit. ◆ The connection cord connecting the indoor unit to the outdoor unit ◆ The power cable connecting the auxiliary circuit breaker to the outdoor unit Remove the terminal board cover on the side of the ...

Checking Correct Grounding ( ) 2ft 50cm ( ) 1ft 30cm If the power distribution circuit does not have an earth or the ground doesnot comply with specifications, an grounding electrode must be installed. The corresponding accessories are NOT supplied with the air conditioner. Select an grounding elect...

Fixing the Unit in Position The outdoor unit must be installed on a rigid and stable base to avoid anyincrease in the noise level and vibration, particularly if the outdoor unit is tobe installed close to a neighbour. If it is to be installed in a location exposed tostrong winds or at a height, the ...

Connecting Up and Removing Air In the Circuit The outdoor units is loaded with sufficient R-22 refrigerant for 5 m(16 ft) ofpiping. The air in the indoor unit and in the pipe must be purged. If airremains in the refrigeration pipes, it will affect the compressor, reduce tocooling capacity and could ...

Performing Leak Tests Before completing the installation (insulation of the hose and piping), you must check that there are no gas leaks. To check for gas leaks on the... T hen, using a leak detector, check the... Indoor unit Flare nuts at the end of sections A and B. Outdoor unit Valves on sections...

Insulation Once you have checked that there are no leaks in the system, you can insulate the piping and hose. To avoid condensation problems, place heat-resistant polyethylene foam separately around each refrigerant pipe. 1 Wind insulating tape around the pipes and drain hose. 2 Finish wrapping insu...

Installing the Front Panel Open the electrical component box cover removing the screws. 1 Connect the cables of the front panel to the PCB as shown in figure. 2 Close the electrical component box cover and secure the screws. 3 Install the front panel using two hooks on the both sides of the indoorun...

Setting Up Option Switches IMPORTANT : Before setting up the option switches, always make sure that you have turned off the main power. ◆ Make sure that the No.2 and No.3 switches are at “ON” position. N N N N o o o o tt tt e e e e Main PCB in the Indoor Unit 0 1 2 3 4 5 6 7 One Two Three Four Five ...

Setting Up Option Switches (Cont.) Unit A (Address 0) Unit B (Address 1) Unit C (Address 2) CN20 Connector CN20 Connector Remove the CN20 connector in the sub PCB, if necessary, referring to thetable below. (This procedure is needed only when the user would like tocontrol a group by using the wired ...

Centralized Controller DIP Switch(DS01) OFF Switch Position OFF OFF OFF OFF OFF OFF OFF ON OFF ON OFF The air conditioner is operated by the controller adjusted last among the wired remote controller, wireless remote controller and centralized controller. A user can use wired/wireless remote control...

Setting Up Option Switches (Cont.) ◆ Before setting up the options, always make sure that you have switched off the main power. ◆ After adjusting the options, you should supply the power. Otherwise, the options will not be applied. N N N N o o o o tt tt e e e e Original Position of Option Switches T...

Wired Remote Controller Installation (Optional) Accessories Wired Remote Controller(1) Cable-Tie(2) Cable Clamp(5) TH M4 X 16 Tapped Screw(7) E- 57 ENGLISH WiredRemoteController Indoor Unit Disassemble the wired remote controller by using two grooves on the top of it. 1 Secure the rear cover of the ...

Centralized Controller Installation (Optional) Accessories Transmitter(1) Spacer Support(4) Cable-Tie(2) Centralized Controller(1) Cable-Tie(2) Cable Clamp(5) TH M4 X 16 Tapped Screw(7) Open the centralized controller cover by using two grooves on the top of it. 1 Secure the rear cover of the centra...

Connect the power cables. 6 Reassemble the centralized controller. 7 Cable Specifications N N N N o o o o tt tt e e e e Size of cables 0.75mm 2 ~1.25mm 2 Cable type Double-insulation, 2G 208-230V~, 60Hz Power Supply Connect the O1 and O2 terminals of the centralized controller to the O1 andO2 termin...

Controlling a Group ∗ You should adjust the option switches in the electrical component box or on the PCB of the wired remote controller. ∗ Before setting up the option switches, always make sure that you have turned off the main power. ∗ After adjusting the options, you should supply the power. Oth...

A user can turn on/off up to sixteen air conditioners by using the centralized controller. In this case, the user can turn on/off all air conditioners or a specific air conditionerconnected with the centralized controller. And each air conditioner can be controlled by its own remote controller(s) de...

Checking and Testing Operations Supply the power and switch on the air conditioner. 1 Press Test button more than 3 seconds without selecting any mode. Result: The air conditioner runs in COOL mode for 3 minutes. 2 Check that user's option(s) and the outdoor unit operate properly. 3 Press the Swing(...

Troubleshooting E- 66 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 errorcode after disappearing it, press the Test button. Meaning of Error Code The error code is composed of ...

E- 67 ENGLISH If the error occurs, the indicators on the receiver & display unit displays the error. Meaning of Error Code Checking area ◆ Indoor unit thermistor sensor ◆ PCB of the indoor unit Meaning Indicators Indoor unit thermistor sensor error ◆ Indoor unit pipe thermistor sensor ◆ PCB of t...

Explaining Operations to the Owner Before leaving the premises on which you have installed the air conditioner,you should explain the following operations to the owner, making referenceto the appropriate pages in the owner’s instruction booklet. How to start and stop the air conditioner. 1 How to se...

ELECTRONICS THIS AIR CONDITIONER IS MANUFACTURED BY: ESTE AIRE ACONDICIONADO HA SIDO FABRICADO POR: CE CLIMATISEUR EST FABRIQUE PAR: Printed in Korea