Central station air-handling units with product integrated controls (pic) (116 pages)
Summary of Contents for Carrier N Style
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ﺘﺤﺘﻔﻅ ﻜﺎﺭﻴﻴﺭ ﺒﺤﻘﻬﺎ ﻓﻲ ﺘﻐﻴﻴﺭ ﻤﻭﺍﺼﻔﺎﺕ ﺍﻟﻤﻨﺘﺞ ﻁﺒﻘﺎ ﻟﺴﻴﺎﺴﺔ ﺍﻟﺘﻁﻭﻴﺭ ﺍﻟﻤﺴﺘﻤﺭ ﺒﺩﻭﻥ ﺇﺨﻁﺎﺭ ﻤﺴﺒﻕ Specifications are subject to change without notice according to Carrier Policy of continuous development. Carrier permanente de perfectionnement du produit peut nécessiter des modifications ou changements, sans préavis 03501034 Rev.
Thank you for selecting Carrier Air Conditioner You can be justifiably of your purchase because the same pride in craftsmanship and engineering know-how that goes into Carrier equipment worldwide have been built into your unit. pleasant benefits awaiting with room conditioning is that in addition to being cooled, the room air is filtered and dehumidified.
SAFETY CONSIDERATIONS • Installation of air conditioning equipment can be hazardous due to system pressures and electrical components. • The installation of the air conditioner must be done by Carrier or one of Carrier authorized dealers. WARNINGS • The operating voltage of electrical power supply should be within the voltage mentioned on unit nameplate data.
2. SYSTEM PROTECTION DEVICES 2-1 FOR HEAT PUMP SYSTEM PROTECTION TYPE PROTECTION EFFECT OPERATION MODE WHEN ON Cold draft prevention Indoor fan off Heating mode During unit operation Defrost cycle Indoor fan off Heating mode During unit operation Indoor coil Compressor off Cooling mode During unit operation...
3. CONSIDERATIONS FOR OPTIMUM COMFORT & LOWEST CONSUMPTION Keep room temperature to comfort levels Do not open doors and windows more frequently than necessary When in cooling, avoid direct sun in the room to be air-conditioned, if possible shut curtains or shades. Do not obstruct the air intake or outlet of the indoor unit.
4. SPLIT SYSTEM DESCRIPTION Outdoor Unit Indoor Unit 1: Remote control signal receiver. 2: Operating status leds. 6: Supply air outlet. 3: Supply air flap. 7: Characteristics nameplate. 4: Air return grille. 8: Inter connecting tubing. 5: Air filter ( behind return grille ). 9: Condensate drain line.
5. CONSIDERATIONS FOR REMOTE CONTROL 5-1 HOW TO INSERT BATTERIES: (a) Remove the cover of battery compartment at the back of the remote control by pressing the tab toward inside, in the direction of the arrow. (b) Mount the two-battery size AAA 1.5 Volt supplied with the remote control.
6. DESCRIPTION OF REMOTE CONTROL DISPLAY OF SELECTED FUNCTIONS ON / OFF Button Mode selection button Increase temperature button Decrease temperature button Fan speed selection button Louver control button (Flap) ON timer button OFF timer button Cancel timer button Sleep timer button Clock timer button Hour timer button Minute timer button...
7. DESCRIPTION OF REMOTE CONTROL DISPLAY Operating mode Batteries exhausted indicator Ventilation (fan only) Louver positioning (flap) Heating (heat pump models only) Fan speed Automatic (heat pump models only) ON timer function selected Cooling and dehumidification Time for ON timer function Dehumidification only OFF timer function selected Signal transmission symbol...
8. DESCRIPTION OF LEDS & EMERGENCY BUTTON INDOOR UNITS 1 : Green Led 2 : Yellow Led 3 : “Emergency” button 4 : Remote control signal receiver Indoor unit LED’s • GREEN LED (1) shows the following conditions: - Fault codes (diagnostic); - During normal operation, the LED is lit.
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9. USE OF THE REMOTE CONTROL Start / Stop (Button When the air conditioner is not in operation, the remote control readout will display the time of day only (in case other symbols are lit, turn control off by pressing button ). Press button to start the air conditioner.
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USE OF THE REMOTE CONTROL (Cont.) Temperature setting buttons Temperature increase button (Button ) Temperature decrease button (Button Pressing the UP + and DOWN - buttons will increase or decrease the temperature from the previously set value. The indoor unit will confirm signal receipt with a beep, and the value of the set temperature on the display will change accordingly.
USE OF REMOTE CONTROL (Cont.) SUPPLY AIR LOUVER CONTROL The airflow direction can be adjusted to optimize air distribution in the room. Press button SWING repeatedly to choose one of the following louvre positions: Up and Down Control The air discharge direction can be controlled to swing up and down and can be fixed at preferred position or automatic position by the remote control.
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USE OF REMOTE CONTROL (Cont.) ON TIMER FUNCTION ON TIMER function is useful when you wake up in the morning or when you return home. ON TIMER button (button Press this button, even if the remote control is OFF. The relevant icon and time figure will start to flash. The Timer orange led of the indoor unit will be on.
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USE OF REMOTE CONTROL (Cont.) OFF TIMER FUNCTION OFF TIMER function is useful when you go to sleep. OFF TIMER button (button Press OFF Timer button timer icon and numbers for time selection are flashing. The Timer orange led of the indoor unit will be on. Note: This function can be set even if the remote control is TIME ADJUSTEMENT FOR OFF TIMER FUNCTION...
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USE OF THE REMOTE CONTROL (Cont.) COMBINATION OF ON TIMER AND OFF TIMER FUNCTIONS Example: If you want operation to start at 5:30 PM and stop at 10:30 PM proceed as follows: 1. Select ON timer at 5:30 PM. 2. Select OFF timer at 10:30 PM. MODE 3.
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USE OF REMOTE CONTROL (Cont.) HEALTHY SLEEP TIMER FUNCTION Carrier air conditioner automatically controls the selected temperature and consequently controls the room temperature to avoid overcooling or overheating and to have comfortable and healthy sleep. Function Procedure Healthy Sleep Timer function is useful when you go to sleep...
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USE OF THE REMOTE CONTROL (Cont.) CURRENT TIME ADJUSTING BUTTON (BUTTON To adjust current time: With the remote control ON or OFF, press current time adjusting button ( the time figure flashes. The current hours figure flashes. HOUR Press button to set the current hours MINUTE Press button to set the current minutes.
10. STANDARD AND OPTONAL FILTERS 10-1 The indoor unit of the split air conditioner is factory supplied with standard anti-bacteria filters to eliminate dust and lint. 10-2 The optional set of air filters can be field installed inside the indoor unit. The optional set of air filters consists of 2 ( two ) filters: 1.
11- AIR FILTERS CLEANING The air filters supplied with the unit are high-efficiency washable and recyclable filters. To establish, how frequently these should be cleaned, the operating conditions must be taken in to account. REMOVAL OF STANDARD AIR FILTERS FOR CLEANING: Lift the return grille up to the top of the unit and pull the standard air filters downwards.
12. INDOOR UNIT CLEANING Turn the unit off and switch the mains supply off. Use only a clean, damp and soapy cloth. Do not pour any liquids on the unit. Do not use flammable liquid, solvents or abrasive powders: these can damage the casing.
14. PERIODICAL CHECKS For a good operation of the air conditioner it is recommended to carry out checks and maintenance as indicated. Recommended maintenance intervals may very depending on the installation environment, e.g. dusty zones, etc. Indoor Unit Every Month Every Year Clean standard air filters (3) ●...
15. TROUBLE SHOOTING TROUBLE REASON ACTION After batteries have been placed Batteries are exhausted or have Replace batteries or check into the remote control, the the wrong polarity. polarity. display is not lit. When pressing the recessed Recessed button has not been Press with a round point, avoid clock adjustment button, hour pressed correctly.
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TROUBLE SHOOTING (Cont.) TROUBLE REASON ACTION Air conditioner is not supplying Air flow cannot circulate freely Remove obstructions. enough cooling. Dirty filters reduce air quantity Clean air filters circulating. Doors and/or windows are open. Close doors and windows Fan speed has been set to “Low” Set fan speed at high speed.
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