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Ramsond Celiera AS-09TR3SVDDH Service Manual

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2018 Revision

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Summary of Contents for Ramsond Celiera AS-09TR3SVDDH

  • Page 1 2018 Revision...
  • Page 2 Ramsond Corporation MODELS: AS-09TR3SVDDH AS-09UR3SVDDH AS-12TR3SVEDH AS-12UR3SVEDH AS-18TR3SXADH AS-18UR3SXADH AS-24TR3SBBDH AS-24UR3SBBDH AS-09TR3SVEDC AS-09UR3SVEDC AS-12TR3SXEDC AS-12UR3SXEDC AS-18TR3SBBDC AS-18UR3SBBDC AS-24TR3SDBDC AS-24UR3SDBDC AS-30UR3SDKVT AS-36UR3SDKVT Celiera Systems Inc. MODELS: AS-09TR3SVDDH AS-09UR3SVDDH AS-12TR3SVEDH AS-12UR3SVEDH AS-18TR3SXADH AS-18UR3SXADH AS-24TR3SBBDH AS-24UR3SBBDH AS-09TR3SVEDC AS-09UR3SVEDC AS-12TR3SXEDC AS-12UR3SXEDC AS-18TR3SBBDC AS-18UR3SBBDC AS-24TR3SDBDC...

  • Page 3: Table Of Contents

    Contents Table of Contents 1. Safety Considerations ................................4-5 2. Product Specifications ................................6-18 3. Product Pictures and Dimensions ............................19-22 3-1.1 Indoor Unit Pictures ............................... 19 3-1.2 Outdoor Unit Pictures ..............................20 3-1.3 Remote Picture ................................20 3-2.1 Product Dimensions - Indoor ............................21 3-2.2 Product Dimensions - Outdoor ............................

  • Page 4: Safety Considerations

    1. Safety Considerations IMPORTANT! Please Read Before Starting This air conditioning system meets strict safety and operating standards. As the installer or service person, your goal should be to install or service the system so that it operates safely and efficiently. For safe installation and trouble-free operation, you should: ●...
  • Page 5 › When Transporting: Be careful when picking up and moving indoor and outdoor units. Get a partner to help, and bend your knees when lifting to reduce strain on your back. Watch for sharp edges or thin aluminum fins, as they can cut your fingers. ›...

  • Page 6: Product Specifications

    2. Product Specifications Model No. AS-09UR3SVDDH AS-12UR3SVEDH AS-18UR3SXADH AS-24UR3SBBDH Type T1, INVERTER T1, INVERTER T1, INVERTER T1, INVERTER Performance Cooling Capacity Btu/h 9,000 12,000 18,000 24,000 Heating Capacity Btu/h 10,000 13,000 20,000 24,500 Rated Input-Cooling 1120 1700 2290 Rated Input-Heating 1110 2000 2280...
  • Page 7 φ7 innergroove φ7 innergroove φ7 innergroove φ7 innergroove tube Tube outside dia.and type tube tube tube （695+400） f.Condensor length x height x 695x462x36.4 (842+813)x546x36.4 width x462x36.4 842x378x27.2 Tube pitch(a)x row pitch(b) 21x18.19 21x18.19 21x18.19 21x13.6 Fin spacing Connecting Pipe Diameter Liquid Pipe inch Gas Pipe...
  • Page 8 Heating (61℉-86℉) (61℉-86℉) (61℉-86℉) (61℉-86℉) 8°C (46°F) Heating to avoid freezing water pipe in Kitchen °C & °F convertible 2 Ways Draining Connection (Left or Right) Compressor Intelligent Pre-heating Smart Function Super Function Auto Restart Auto Defrost Auto Cleaning Quiet Mode 24 Hours Timer Removable and washable Panel Louver Position Memory...
  • Page 9 Compressor Model # ASK89D53UEZ1 ASN108D32UFZ ATM150D43UFZ ATF235D22UMT Expansion Device Capillary Capillary Capillary Capillary Indoor DC motor Indoor motor power output Indoor motor speed S/H/M/L/Mutter 1250/1100/950 1250/1100/950 1150/990/830 1100/960/800 Outdoor DC motor Outdoor motor power output Indoor motor speed H/M/L Evaporator Evaporator material Copper tube and Aluminum Fin Number of rows...
  • Page 10 Loading Capacity NO pipe(40'HC ) Test Standard ARI 210-240 ARI 210-240 ARI 210-240 ARI 210-240 Approvals ETL/AHRI ETL/AHRI ETL/AHRI ETL/AHRI Features LED Display on Front Panel LED Dimmer 7 Indoor Fan Speed LCD Wireless Remote Controller "I feel" in remote controller Back lighting remote controller -15°C (5°F) Heating -15°C (5°F) Cooling...
  • Page 11 Rated Input-Cooling 1385 2035 Rated Input-Heating 1130 1595 2080 SEER Cooling 21.5 20.5 23.3 20.5 HSPF Heating 10.5 10.8 11.6 11.8 EER for Cooling Btu/W 13.43 13.04 13.00 11.73 COP for Heating Btu/W 13.01 11.50 11.90 11.78 ASHP: SEER>15, EER>12.5, E-STAR__V5.0 HSPF>8.5 CAC: SEER>15, EER>12.5...
  • Page 12 Ф7,innergroove Ф7,innergroove Ф7,innergroove Tube outside dia.and type Ф7,innergroove tube tube tube tube Evaporator length x 620x294x27.2 842x378x27.2 842x336x272 height x width 620x294x27.2 Tube pitch(a)x row pitch(b) 21x13.6 21x13.6 21x13.6 21x13.6 Fin spacing Condenser Condenser material Copper tube and Aluminum Fin Number of rows Ф7,innergroove Ф7,innergroove...
  • Page 13 -15℃-46℃; -15℃-46℃; -15℃-46℃; -15℃-46℃; Working Temperature Range - Cooling (°C/°F) (5℉-115℉) (5℉-115℉) (5℉-115℉) (5℉-115℉) -20℃-24℃; -20℃-24℃; -20℃-24℃; -20℃-24℃; Working Temperature Range - Heating (°C/°F) (-4℉-75℉) (-4℉-75℉) (-4℉-75℉) (-4℉-75℉) 16℃-30℃; 16℃-30℃; 16℃-30℃; 16℃-30℃; Remote Control Adjustable Temperature Range - Cooling (61℉-86℉) (61℉-86℉) (61℉-86℉) (61℉-86℉)
  • Page 14 EER>12.5, HSPF>10 CAC: SEER>20, EER>12.5 Tier0 - 14.5SEER, 12EER, (8.5HSPF) Tier1 - 15SEER, 12.5EER, (8.5HSPF) CEE Qualifying Tier Tier3 Tier3 Tier3 Tier2 - 16SEER, 13EER, (9HSPF) Tier3 - 18SEER,13EER, (10HSPF) Moisture Removal L/H.r Air Circulation m3/h 1100 1200 Refrigerant R410A R410A R410A R410A...
  • Page 15 Tube pitch(a)x row 21x13.6 21x13.6 21x13.6 pitch(b) 21x13.6 Fin spacing Condenser Condenser material Copper tube and Aluminum Fin Number of rows Ф7,innergroove Ф7,innergroove Tube outside dia.and type Ф7,innergroove tube Ф7,innergroove tube tube tube Condenser length x 842x546x18.19 895×630×18.2 （684+655)X462x36.4 height x width +813x546x18.19 867×630×18.2 842x27.2x378...
  • Page 16 Working Temperature Range - Heating (°C/°F) Remote Control Adjustable Temperature Range - 16℃-30℃; 16℃-30℃; 16℃-30℃; 16℃-30℃; Cooling (61℉-86℉) (61℉-86℉) (61℉-86℉) (61℉-86℉) Remote Control Adjustable Temperature Range - Heating 8°C (46°F) Heating to avoid freezing water pipe in Kitchen °C & °F convertible 2 Ways Draining Connection (Left or Right) Compressor Intelligent Pre-heating Smart Function...
  • Page 17 Cooling (A) 12.8 14.8 Rated Current Heating (A) 12.0 13.8 System Compressor type Rotary Rotary Compressor MFG Hitachi Hitachi Compressor Model # ATL253UDPC9AUL ATL253UDPC9AUL Expansion Device Capillary Indoor DC motor Indoor motor power output Indoor motor speed S/H/M/L/Mutter 1150/1000/850 1150/1000/850 Outdoor DC motor Outdoor motor power output Indoor motor speed...
  • Page 18 Test Standard ARI 210-240 ARI 210-240 Approvals ETL/AHRI ETL/AHRI Features LED Display on Front Panel LED Dimmer 7 Indoor Fan Speed LCD Wireless Remote Controller "I feel" in remote controller Back lighting remote controller -15°C (5°F) Heating -15°C (5°F) Cooling 0℃-46℃;...

  • Page 19: Product Pictures And Dimensions

    3. Product Pictures and Dimensions 3-1.1 Product Pictures - Indoor Units Unit View (DF Panel) (VQ Panel)

  • Page 20: 3-1.2 Outdoor Unit Pictures

    3-1.2 Product Pictures - Outdoor Units: V（W1M） X（W1P） Unit B（W2N） D（W5F） Unit 3-1.3 Product Pictures - Remote controller: Unit View...

  • Page 21: 3-2.1 Product Dimensions - Indoor

    3-2.1 Product Dimensions - Indoor Units Model WXHXD (mm) AS-09TR3SVDDH 745×270×214 AS-09UR3SVDDH 745×270×214 AS-12TR3SVEDH 815×270×214 AS-12UR3SVEDH 815×270×214 AS-18TR3SXADH 915×315×236 AS-18UR3SXADH 915×315×236 AS-24TR3SBBDH 1085×315×236 AS-24UR3SBBDH 1085×315×236 AS-09TR3SVEDC 870×270×214 AS-09UR3SVEDC 870×270×214 AS-12TR3SXEDC 870×270×214 AS-12UR3SXEDC 870×270×214 AS-18TR3SBBDC 1148×315×236 AS-18UR3SBBDC 1148×315×236 AS-24TR3SDBDC 1148×315×236 AS-24UR3SDBDC 1148×315×236 AS-30UR3SDKVT 1280x360x260...

  • Page 22: 3-2.2 Product Dimensions - Outdoor

    3-2.2 Product Dimensions - Outdoor Units: Model L1 (mm) L4 (mm) L5 (mm) L6 (mm) (mm) (mm) (mm) AS-09TR3SVDDH AS-09UR3SVDDH AS-12TR3SVEDH AS-12UR3SVEDH AS-18TR3SXADH AS-18UR3SXADH AS-24TR3SBBDH AS-24UR3SBBDH AS-09TR3SVEDC AS-09UR3SVEDC AS-12TR3SXEDC AS-12UR3SXEDC AS-18TR3SBBDC AS-18UR3SBBDC AS-24TR3SDBDC AS-24UR3SDBDC AS-30UR3SDKVT AS-36UR3SDKVT...

  • Page 23: Installation Instructions

    4. Installation Instruction To prevent abnormal heat generation and the possibility of fire, do not place obstructions, enclosures, and/or grilles in front of or surrounding the air conditioner in a way that may block air flow. Place more than 1 meter away from any antennas, power lines, or connecting wires used for TV, radio, telephones, security systems, or intercoms.

  • Page 24: 4-1.2 Installation Place And Condition - Outdoor

    4-1.2 Installation Place and Condition - Outdoor Unit Avoid: △ Heat sources, exhaust fans, etc.; △ Damp, humid, or uneven locations. △ Choose a place as cool as possible. △ Choose a place that is well ventilated. △ Allow enough room around the unit for air intake, exhaust, and possible maintenance. (see A1, B1, C1) △...

  • Page 25: 4-2.1 Electric Wiring Diagram

    4-2.1 Electric Wiring Diagram Indoor Unit Outdoor Unit Model DIAGRAM # DIAGRAM # AS-09TR3SVDDH 1854605 1854707 AS-09UR3SVDDH 1854605 1854707 AS-12TR3SVEDH 1854605 1854707 AS-12UR3SVEDH 1854605 1854707 1854605 1854707 AS-18TR3SXADH 1854605 1854707 AS-18UR3SXADH AS-24TR3SBBDH 1854605 1854707 AS-24UR3SBBDH 1854698 1854707 AS-09TR3SVEDC 1854698 1854707 AS-09UR3SVEDC 1854605 1854707...
  • Page 26 1854605 1854698...

  • Page 27: 4-2.3 Outdoor Board Diagrams

    4-2.3 Outdoor Diagrams: 1854707...

  • Page 28: Refrigerant Flow System

    4-3. Refrigerant Flow System » NOTE: In different models, throttle assembly may be Capillary -OR- Electronic expansion valve.

  • Page 29: Air Purging And Leakage Test

    4-4. Air Purging and Leakage Test 1. Connect charging hose of manifold valve to charge end of low pressure valve (both high/low pressure valves must be tightly shut). 2. Connect joint of charging hose to vacuum pump. 3. Fully open the handle of Lo manifold valve. 4.

  • Page 30: Test Running

    4-5. Test Running △ 4-5.1 - Check after Installation: Items to be checked Possible malfunction Have all parts been connected firmly? The unit may drop, shake, or make noise. System may exhibit insufficient cooling/heating Have you done refrigerant leakage tests? performance.

  • Page 31: Function Operation

    5. Function Operation 5-1. Operation Range (Cooling and Heating) SEER 17 Temperature Indoor Air Intake Temp. Outdoor Air Intake Temp Maximum 30° 46° COOLING Minimum 16° 16° Maximum 30º 24° HEATING Minimum -20° 5-2. Remote Controller Operation & Functions 5-2.1 Operation Instructions...

  • Page 32: 5-2.2 Function Instructions

    5-2.2 Function Instructions 5-2.2 A - General Technical Parameters • Maximum distance between remote and receiver : 8m. (on front of indoor air conditioner) • Remote receiver angle: Less than 60 degrees. • Temperature control accuracy: ±1ºC. • Time error: Less than 1%. 5-2.2 B - Functions of the controller •...
  • Page 33 • Sleep 1 Sleep mode can only be set in Cool, Heat, and Dehumidify ('Dry') mode. 2 When the system runs in Sleep mode, it will stop after 8 hours operation, canceling the Sleep setting. If the system has a programmed Timer-OFF setting when Sleep mode runs, one of two things will occur: ·...
  • Page 34 • Cooling-run mode Outdoor Fan Operation The outdoor fan’s speeds except the single speed motor can be changed according to outdoor ambient temperatures. When operating at a fixed frequency, the outdoor fan is forced to operate at the high speed. Indoor Fan Operation ·...
  • Page 35 • Heating-run mode Temperature compensation The temperature compensation is 5º in heating mode. For example, if the set temperature is 25ºC by the remote control, when the room temperature is detected with 31ºC, the compressor will turn off. The main reason is that the hot air is condensed at the top of the house.
  • Page 36 Air flow direction control The horizontal louver is controlled by a step motor, press the SWING button to swing or stop the louver. During the louver run in normal operation, the current position will be stored. When the appliance turn off and louver swing automatically to the default position, it will position at the default position plus 5º.
  • Page 37 • Fan Only Mode Operation During the appliance run in this mode, the compressor and outdoor fan stop, the indoor fan operate under the pre-setting of air volume, and the louver swing, and the indoor fan speed same as the Heating Mode. 5-2.2 D Special Function Instructions •...

  • Page 38: Electrical Characteristics

    6. Electrical Characteristics 6-1. Print Circuit Board (Indoor & Outdoor) Models of Indoor Unit: AS-09TR3SVDDH | AS-09UR3SVDDH | AS-12TR3SVEDH | AS-12UR3SVEDH | AS-18TR3SXADH | AS-18UR3SXADH | AS-09TR3SVEDC | AS-09UR3SVEDC | AS-12TR3SXEDC | AS-12UR3SXEDC Interface of PG motor Room temperature sensor Pipe temperature sensor Switch button Feedback from PG motor...
  • Page 39 AS-30UR3SDKVT | AS-36UR3SDKVT Interface of PG motor Room/and Pipe temperature sensor Switch button swing Protective tube Models of Outdoor Unit: AS-09TR3SVDDH | AS-09UR3SVDDH | AS-12TR3SVEDH | AS-12UR3SVEDH | AS-09TR3SVEDC | AS-09UR3SVEDC...
  • Page 40 AS-18TR3SXADH | AS-18UR3SXADH | AS-24TR3SBBDH | AS-24UR3SBBDH | AS-12TR3SXEDC | AS-12UR3SXEDC | AS-18TR3SBBDC | AS-18UR3SBBDC Terminal of Terminal of neutral Compressor 4-way valve compressor wire,connect to discharge terminal U/V/W phase the terminal temperature sensor panel "1(N)" Terminal of live Terminal of Terminal of Terminal of wire,connect to...
  • Page 41 AS-24TR3SDBDC | AS-24UR3SDBDC | AS-30UR3SDKVT | AS-36UR3SDKVT Compressor Terminal of reactor Terminal of discharge DRED Function communication wire temperature sensor Terminal of Outdoor ambient Terminal of AC fan Terminal of live wire compressor temperature sensor Outdoor pipe Terminal of DC fan Cool Valve terminal Terminal of neutral temperature sensor...

  • Page 42: Fan Motor

    6-2. Fan Motor 6-2.1 DIAGRAMS Test resistance TOOL: Multimeter. • Test the resistance of the main winding. · The indoor fan motor is fault if the resistance of main winding is 0 (short circuit) or ∞ (open circuit). Test voltage TOOL: Multimeter.

  • Page 43: 6-2.2 Indoor Dc Fan Motor

    6-2.2 Indoor DC Fan Motor Outdoor DC Fan Motor 6-2.3 Outdoor DC Fan Motor...

  • Page 44: Temperature Sensor

    6-3. Temperature Sensor Parameter table below: • THE PARAMETER OF THE INDOOR COIL AND INDOOR ROOM SENSOR; • THE PARAMETER OF THE OUTDOOR COIL AND OUTDOOR SENSOR; (R(0)=15k B(0/100)=3450) Temperature(℃) Resistance(k) Voltage(V) Temperature(℃) Resistance(k) Voltage(V) 38.757 0.58143512 4.292 2.715076661 36.844 0.60795346 4.137 2.76063657...

  • Page 45: Temperature Sensor

    2.33944954 1.045 4.149715216 5.581 2.38741691 1.015 4.17007359 5.372 2.43506494 0.986 4.189944134 5.172 2.48247664 0.957 4.210004953 4.981 2.52951096 0.93 4.228855721 4.797 2.57653834 0.904 4.247168554 4.622 2.62291710 0.878 4.265640683 4.453 2.66931854 Note: the AD value in the table is calculated on the basis of the pull-down resistor is 5.1K. •...
  • Page 46 99.222 0.32068816 6.212 2.612972641 94.708 0.33494897 6.017 2.652726847 90.427 0.34969710 5.829 2.692216328 86.366 0.36494000 5.648 2.731362468 82.512 0.38068793 5.474 2.770083102 78.854 0.39694585 5.306 2.808524698 75.381 0.41372093 5.144 2.846617549 72.082 0.43102355 4.988 2.884289108 68.948 0.44885674 4.837 2.921715219 65.968 0.46723835 4.692 2.958579882 63.136 0.48615877 4.552...

  • Page 47: Compressor

    6-4. Compressor DIAGRAMS Test resistance OVERLOAD PROTECTION TOOL: Multimeter. • Test the resistance of the winding. INVERTER · The compressor is faulty if the POWER & CONTROLLER resistance of main is 0 (short circuit) or ∞ (open circuit). Common Problems: 1.

  • Page 48: Troubleshooting

    7. Troubleshooting 7-1. Error Code Tables 7-1.1 Indications on the Outdoor Unit: When the unit has the following trouble and the compressor stops running, the LED of outdoor control board will show the error sequence automatically: ★ » NOTE: : LED LIT SOLID O: LED FLASHING ×: LED OFF Error...
  • Page 49 a.the EEPROM chip is loose; Outdoor EEPROM ★ ★ ★ b.the EEPROM chip inserted with opposite direction; in trouble c.the EEPROM chip is failure Compressor exhaust a.the compressor exhaust temperature sensor is failure; ★ × × temperature too b.the refrigerant of the unit is not enough high protection a.the outdoor ambient temperature sensor connect Outdoor ambient...
  • Page 50 a.The IPM board is failure; b.The outdoor fan is broken; IPM module c.The outdoor fan motor is failure; × × × protection d.The outdoor fan has been blocked ; e.The condenser is dirty; f.The outdoor unit has been installed without standard. a.the PFC is failure;...

  • Page 51: 7-1.2 Indications On The Indoor Unit

    ★ ★ ★ Operation at fixed frequency (in the case of capability measuring or compulsory operation at fixed frequency)    Protective frequency decreasing against outdoor overload (overpower, over frequency conversion rate, over torque, detection of DC under-voltage)  ...
  • Page 52 a. outdoor temperature sensor The failure for loose; temperature b. outdoor temperature sensor sensor of failure; outdoor coil c. indoor control board failure a. compressor exhaust Compressor temperature sensor connection exhaust is loose;    ★ temperature b. compressor exhaust sensor in temperature sensor failure;...
  • Page 53 c. EEPROM chip failure Outdoor ambient Outdoor ambient temperature   ★ ★ temperature too too low low protection Compressor a. compressor exhaust exhaust    ★ temperature sensor failure; temperature too b. insufficient refrigerant in unit high protection Outdoor a.
  • Page 54 Chip in outdoor a. Using the wrong drive board; board in trouble b.Using the wrong compressor. a. Radiator sensor Overheated failure outdoor radiator b. Control panel detection circuit sensor failure a. pressure switch failure Protection b. pressure detection switch against too high on control panel failure system c.

  • Page 55: Test The Jumper Terminals

    7-2. Testing the jumper terminals » Note: When the whole machine is powered up, if the external unit does not work, to rule out the communications failures, adopt screening method such as short circuit on the jumper terminals to see if the external unit can be started normally or similar method.

  • Page 56: 7-3.3 Frequency Increase Lockout - Compressor

    · The compressor will decrease frequency at rate of (E2 value)Hz/S. The indoor and outdoor fans run. ³ • Conditions for ending over-current frequency decreasing: · When the current drops below “current value for starting the refrigeration current protective prohibition of frequency rising (E2 value)”, over-current under-clocking will be released. 7-3.3 Prohibition of frequency increasing of compressor exhausting ¹...

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