Airwell HDLA High Wall Technical Manual
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Airwell HDLA High Wall Technical Manual

R32 inverter
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TECHNICAL MANUAL
HDLA High Wall
R32 Inverter
English Manual
IMPORTANT NOTE:
Read this manual carefully before installing or operating your new air conditioning unit. Make sure to
save this manual for future reference.
21.AW.HDLA.9-24.R32.TM.EN.07.21

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  • Page 1 TECHNICAL MANUAL HDLA High Wall R32 Inverter English Manual IMPORTANT NOTE: Read this manual carefully before installing or operating your new air conditioning unit. Make sure to save this manual for future reference. 21.AW.HDLA.9-24.R32.TM.EN.07.21...

  • Page 2: Table Of Contents

    Table of Contents Page 1. Specifications ....................3 Model Reference General Specifications Dimensional Drawings Electrical Wiring Diagrams Refrigerant Cycle Diagrams Capacity Tables Noise Criterion Curves Electrical Characteristics Product Features ................... 3 4 Operation Modes and Functions Remote Controller Functions Installation ....................4 1 Installation Overview Location Selection Indoor Unit Installation...

  • Page 3: Specifications

    Specifications Contents Model Reference....................4 General Specifications...................5 Dimensional Drawings ..................9 Electrical Wiring Diagrams..................13 Refrigerant Cycle Diagrams ................16 Capacity Tables ....................17 Noise Criterion Curves..................29 Electrical Characteristics..................33...

  • Page 4: Model Reference

    1. Model Reference Refer to the following table to determine the specific indoor and outdoor unit model number of your purchased equipment. Indoor Unit Model Outdoor Unit Model Capacity (Btu/h) Power Supply HDLA-025N-09M25 YDAA-025H-09M25 HDLA-035N-09M25 YDAA-035H-09M25 1Φ, 220~240V~, 50Hz HDLA-050N-09M25 YDAA-050H-09M25 YDAA-070H-09M25 HDLA-070N-09M25...

  • Page 5: General Specifications

    2. General Specifications Indoor Model HDLA-025N-09M25 HDLA-035N-09M25 Outdoor Model YDAA-025H-09M25 YDAA-035H-09M25 Power supply V- Ph-Hz 220~240-1-50 220~240-1-50 Max. input consumption 2150 2150 Max. current Model KSK103D33UEZ3(YJ) KSK103D33UEZ3(YJ) Type Rotary Rotary Brand GMCC GMCC Capacity 2035/3255 2035/3255 Input 325/826 325/826 Compressor Rated current(RLA) 2.4/5.65 2.4/5.65...
  • Page 6 Number of rows Tube pitch(a)x row pitch(b) 21x22 21x22 Fin spacing Outdoor coil Fin type (code) Hydrophilic aluminum Hydrophilic aluminum Tube outside dia.and type Φ7,Inner groove tube Φ7,Inner groove tube Coil length x height x width 740x462x22 740x462x22 Number of circuits Outdoor air flow m3/h 1750...
  • Page 7 Indoor Model HDLA-050N-09M25 HDLA-070N-09M25 Outdoor Model YDAA-050H-09M25 YDAA-070H-09M25 Power supply V- Ph-Hz 220~240-1-50 220~240-1-50 Max. input consumption 2500 3500 Max. current 15.5 Model KSN140D21UFZ KTM240D43UKT Type ROTARY ROTARY Brand GMCC GMCC Capacity 4385 7600 Input 1140 2045 Compressor Rated current(RLA) 7.50 Locked rotor Amp(LRA) Thermal protector...
  • Page 8 Outdoor sound pressure level dB(A) Outdoor sound power level dB(A) Dimension(W*D*H) 805x330x554 890x342x673 Outdoor unit Packing (W*D*H) 915x370x615 995x398x740 Net/Gross weight 32.7/35.4 42.9/45.9 Type Refrigerant Charged quantity 1.08 1.42 Design pressure 4.3/1.7 4.3/1.7 Liquid side/ Gas side mm(inch) Φ6.35/Φ12.7(1/4"/1/2") Φ9.52/Φ15.9(3/8"/5/8") Refrigerant piping Max.

  • Page 9: Dimensional Drawings

    3. Dimensional Drawings Indoor Unit Capacity W(mm) D(mm) H(mm) 9K~12K 1040  Page 11 ...
  • Page 10 Outdoor Unit YDAA-025H-09M25-YDAA-035H-09M25  Page 12 ...
  • Page 11 YDAA-050H-09M25  Page 11 ...
  • Page 12 YDAA-070H-09M25  Page 12 ...

  • Page 13: Electrical Wiring Diagrams

    4. Electrical Wiring Diagrams Indoor unit Abbreviation Paraphrase Yellow-Green Conductor Positive and Negative Ion Generator Capacitor PLASMA Electronic Dust Collector LIVE NEUTRAL Indoor Room Temperature Coil Temperature of Indoor Heat Exchanger 9K/12K/18K/24K  Page 13 ...
  • Page 14 Outdoor Unit Abbreviation Paraphrase 4-WAY Gas Valve Assembly/4-WAY VALVE AC-FAN Alternating Current FAN DC-FAN Direct Current FAN COMP Compressor YDAA-025H-09M25, YDAA-035H-09M25,YDAA-050H-09M25  Page 14 ...
  • Page 15 YDAA-070H-09M25  Page 15 ...

  • Page 16: Refrigerant Cycle Diagrams

    5. Refrigerant Cycle Diagrams Heat pump Pipe Size (Diameter:ø) Piping length (m/ft) Elevation (m/ft) mm(inch) Capacity(Btu/h). Additional Refrigerant Liquid Rated Max. Rated Max. 9K/12K 9.52(3/8) 6.35(1/4) 25/82 10/32.8 12g/m (0.13oz/ft) 12.7(1/2) 6.35(1/4) 5/16.4 30m/98.4 20/65.6 15.9(5/8) 9.52(3/8) 50/164 25/82 24g/m (0.26oz/ft) ...

  • Page 17: Capacity Tables

    6. Capacity Tables Cooling HDLA-025N-09M25+YDAA-025H-09M25 ID WB 16.0 18.0 19.0 22.0 INDOOR (℃) OUTDOOR AIRFLOW DB(℃) ID DB (CMH) 23.0 25.0 27.0 30.0 23.0 25.0 27.0 30.0 23.0 25.0 27.0 30.0 23.0 25.0 27.0 30.0 (℃) 2.75 2.73 2.73 2.76 2.89 2.95 2.95...
  • Page 18 2.83 2.83 2.86 2.89 2.95 2.95 2.95 2.95 3.03 3.03 3.03 3.03 3.23 3.23 3.23 3.23 0.70 0.79 0.98 1.00 0.56 0.65 0.72 0.81 0.50 0.58 0.66 0.73 0.35 0.42 0.49 0.57 0.49 0.49 0.49 0.49 0.50 0.50 0.50 0.50 0.50 0.50 0.50...
  • Page 19 HDLA-035N-09M25+YDAA-035H-09M25 ID WB 16.0 18.0 19.0 22.0 INDOOR (℃) OUTDOOR AIRFLOW DB(℃) ID DB (CMH) 23.0 25.0 27.0 30.0 23.0 25.0 27.0 30.0 23.0 25.0 27.0 30.0 23.0 25.0 27.0 30.0 (℃) 3.71 3.72 3.72 3.72 3.90 3.96 3.96 3.96 4.00 4.00 4.00...
  • Page 20 3.84 3.84 3.87 3.90 4.02 4.02 4.02 4.02 4.12 4.12 4.12 4.12 4.40 4.40 4.40 4.40 0.72 0.82 1.00 1.00 0.57 0.67 0.75 0.98 0.50 0.59 0.68 0.76 0.34 0.42 0.50 0.59 0.84 0.84 0.84 0.84 0.84 0.84 0.84 0.84 0.84 0.84 0.84...
  • Page 21 HDLA-050N-09M25+YDAA-050H-09M25 ID WB 16.0 18.0 19.0 22.0 INDOOR (℃) OUTDOOR AIRFLOW DB(℃) ID DB (CMH) 23.0 25.0 27.0 30.0 23.0 25.0 27.0 30.0 23.0 25.0 27.0 30.0 23.0 25.0 27.0 30.0 (℃) 5.50 5.50 5.50 5.56 5.78 5.90 5.90 5.90 5.93 5.93 5.93...
  • Page 22 5.74 5.74 5.80 5.86 6.05 6.05 6.05 6.11 6.20 6.20 6.20 6.20 6.57 6.57 6.57 6.57 0.73 0.83 1.00 1.00 0.58 0.67 0.76 0.98 0.50 0.60 0.69 0.77 0.34 0.42 0.50 0.59 1.08 1.08 1.08 1.08 1.07 1.07 1.07 1.07 1.07 1.07 1.07...
  • Page 23 HDLA-070N-09M25+YDAA-070H-09M25 ID WB 16.0 18.0 19.0 22.0 INDOOR (℃) OUTDOOR AIRFLOW DB(℃) ID DB (CMH) 23.0 25.0 27.0 30.0 23.0 25.0 27.0 30.0 23.0 25.0 27.0 30.0 23.0 25.0 27.0 30.0 (℃) 7.35 7.34 7.34 7.34 7.73 7.88 7.88 7.88 7.93 7.93 7.93...
  • Page 24 7.68 7.68 7.77 7.86 8.06 8.06 8.06 8.06 8.26 8.26 8.26 8.26 8.79 8.79 8.79 8.79 0.70 0.79 1.00 1.00 0.56 0.65 0.72 0.98 0.50 0.58 0.66 0.73 0.35 0.42 0.49 0.57 1.80 1.80 1.80 1.80 1.80 1.80 1.80 1.80 1.79 1.79 1.79...
  • Page 25 Heating HDLA-025N-09M25+YDAA-025H-09M25 [SI_Unit] HEATING PERFORMANCE AT INDOOR DRY BULB TEMPERATURE TC:TOTAL CAPACITY IN KILOWATTS (KW) PI:TOTAL POWER IN KILOWATTS (KW) INDOOR OUTDOOR AIRFLOW (CMH) Indoor Conditions (DB °C ) Indoor Conditions (DB °C ) DB(°C) 16.0 20.0 22.0 24.0 16.0 20.0 22.0 24.0...
  • Page 26 HDLA-035N-09M25+YDAA-035H-09M25 [SI_Unit] HEATING PERFORMANCE AT INDOOR DRY BULB TEMPERATURE TC:TOTAL CAPACITY IN KILOWATTS (KW) PI:TOTAL POWER IN KILOWATTS (KW) INDOOR OUTDOOR AIRFLOW (CMH) Indoor Conditions (DB °C ) Indoor Conditions (DB °C ) DB(°C) 16.0 20.0 22.0 24.0 16.0 20.0 22.0 24.0 -15.0...
  • Page 27 HDLA-050N-09M25+YDAA-050H-09M25 [SI_Unit] HEATING PERFORMANCE AT INDOOR DRY BULB TEMPERATURE TC:TOTAL CAPACITY IN KILOWATTS (KW) PI:TOTAL POWER IN KILOWATTS (KW) INDOOR OUTDOOR AIRFLOW (CMH) Indoor Conditions (DB °C ) Indoor Conditions (DB °C ) DB(°C) 16.0 20.0 22.0 24.0 16.0 20.0 22.0 24.0 -15.0...
  • Page 28 HDLA-070N-09M25+YDAA-070H-09M25 [SI_Unit] HEATING PERFORMANCE AT INDOOR DRY BULB TEMPERATURE TC:TOTAL CAPACITY IN KILOWATTS (KW) PI:TOTAL POWER IN KILOWATTS (KW) INDOOR OUTDOOR AIRFLOW (CMH) Indoor Conditions (DB °C ) Indoor Conditions (DB °C ) DB(°C) 16.0 20.0 22.0 24.0 16.0 20.0 22.0 24.0 -15.0...

  • Page 29: Noise Criterion Curves

    7. Noise Criterion Curves Indoor Unit 0.8m Microphone Notes: -Sound measured at 1.0m away from the center of the unit. -Data is valid at free field condition -Data is valid at nominal operation condition -Reference acoustic pressure OdB = 20µPa -Sound level will vary depending on a range of factors such as the construction -(acoustic absorption coefficient) of particular room in which the equipment is installed.
  • Page 30 HDLA-025N-09M25 HDLA-035N-09M25 HDLA-050N-09M25 HDLA-070N-09M25 NC-70 NC-70 NC-60 NC-60 NC-50 NC-50 NC-40 NC-40 NC-30 NC-30 1000 2000 4000 8000 1000 2000 4000 8000 Band Center Frequency /Hz Band Center Frequency /Hz  Page 30 ...
  • Page 31 Outdoor Unit Note: H= 0.5 × height of outdoor unit Notes: -Sound measured at 1.0m away from the center of the unit. -Data is valid at free field condition -Data is valid at nominal operation condition -Reference acoustic pressure OdB=20µPa -Sound level will vary depending on arrange off actors such as the construction (acoustic absorption coefficient) of particular room in which the equipment is installed.
  • Page 32 YDAA-050H-09M25 YDAA-070H-09M25  Page 32 ...

  • Page 33: Electrical Characteristics

    8. Electrical Characteristics Indoor Unit Power Supply Model Phase Voltage HDLA-025N-09M25 0.17 HDLA-035N-09M25 0.17 220-240 HDLA-050N-09M25 0.11 HDLA-070N-09M25 0.206 Outdoor Unit Power Supply Compressor Model Phase Voltage YDAA-025H-09M25 14.26 5.65 0.55 YDAA-035H-09M25 14.26 5.65 0.55 18.16 10.7 0.89 YDAA-050H-09M25 220-240 YDAA-070H-09M25 13.3 22.56...

  • Page 34: Product Features

    Product Features Operation Modes and Functions ................35 Display Function ..................35 Abbreviation....................36 Safety Features ....................36 Fan Mode....................36 Cooling Mode .....................36 Heating Mode(Heat Pump Units) ..............37 Auto-mode....................38 Drying Mode ....................38 Forced Operation Function ................38 1.10 Sleep Function.....................38 1.11 Auto-Restart Function..................39 1.12 Refrigerant Leakage Detection..............39 1.13 Ionizer/Plasma .....................39 1.14...

  • Page 35: Operation Modes And Functions

    1. Operation Modes and Functions Display Function Unit display functions fresh defrost run timer fresh defrost run timer fresh defrost run timer Display A Display B Display C Display D Display E Display F Display Function Fresh(available on select units only) fresh or Defrost defrost or...

  • Page 36: Abbreviation

    Abbreviation malfunctioning, the air conditioner ceases operation. Refrigerant leakage detection Unit element abbreviations This function is active only when cooling mode is selected. Abbreviation Element It will detect if the compressor is being damaged by refrigerant leakage or by compressor overload. This is Indoor room temperature measured using the coil temperature of evaporator T2 Coil temperature of evaporator...

  • Page 37: Heating Mode(Heat Pump Units)

    ceases operation. Setting fan T1-Td ℃(°F) Actual fan speed speed H+(H+=H+G) 1.6.2 Indoor Fan Control: H（=H） H-（H-=H-G) • When the compressor is on, the indoor fan speed can M+(M+=M+Z) be set to high, medium, low, or auto. And the anti- M(M=M) cold wind function has the priority.

  • Page 38: Auto-Mode

    1.6.3 Outdoor Fan Control: • All protections are active and the same as that in cooling mode. • The outdoor unit will be run at different fan speed according to T4 and compressor frequency. Forced operation function • For different outdoor units, the fan speeds are different.

  • Page 39: Auto-Restart Function

    not higher than 30°C(86°F)) every hour. After 2 • For heat pump models, the indoor unit will run in hours, the temperature stops rising and the indoor fan-only mode, then low heat, and finally in fan- fan is fixed at low speed. only mode.

  • Page 40: Remote Controller Functions

    2. Remote Controller Functions stop. 5. RESET Button (inner located): Once the recessed Infrared Wireless Remote Controller RESET button is pressed, all of the current settings will be cancelled and the controller will return to the initial R51M/E(Standard) settings. 6. AIR DIRECTION Button: Press this button to change the Remote Controller Specifications swing angle of the louver.

  • Page 41: Installation

    Installation Contents Accessories ........................42 Installation Summary-Indoor Unit..............43 Location Selection ....................44 Indoor Unit Installation..................45 Outdoor Unit Installation..................50 Refrigerant Pipe Installation................51 Vacuum Drying and Leakage Checking..............53 Additional Refrigerant Charge ................54 Electrical and Gas Leak Checks ................54 Test Operation .....................55...

  • Page 42: Accessories

    Accessories Name Shape Quantity Mounting plate Clip anchor 5~8(depending on models) Mounting plate fixing screw ST3.9 X 25 5~8(depending on models) Remote controller Mode ON/OFF Timer Follow Self TurboI clean Fixing screw for remote controller holder ST2.9 x Optional Parts Remote controller holder Dry battery AAA.LR03 Seal...

  • Page 43: Installation Summary-Indoor Unit

    1. Installation Summary-Indoor unit Installation Order 15cm (5.9in) 12cm 12cm (4.75in) (4.75in) 2.3m (90.55in) Attach Mounting Plate Select Installation Location Determine Wall Hole Position Drill Wall Hole Connect Piping Connect Wiring (not applicable for some locations in the US ) W rap Piping and Cable (not applicable for some locations in the US ) STEP...

  • Page 44: Location Selection

    2. Location selection Unit location selection can refer to installation manual. DO NOT install the unit in the following locations: • Where oil drilling or fracking is taking place. • Coastal areas with high salt content in the air. • Areas with caustic gases in the air, such as near hot springs.

  • Page 45: Indoor Unit Installation

    3. Indoor Unit Installation Correct orientation of Mounting Plate Service space for indoor unit 15cm (5.9in) or more For Forest series: 12cm (4.75in) 12cm (4.75in) or more or more 398mm(15.98in) 241mm(9.48in) 228.5mm(8.99in) Indoor unit outline 2.3m (90.55in) or more Right rear wall Left rear wall hole 65mm (2.5in) hole 65mm (2.5in)
  • Page 46 3. Place the protective wall cuff in the hole. This protects the edges of the hole and will help seal it when you finish the installation process. NOTE: When drilling the wall hole, make sure to avoid wires, plumbing, and other sensitive components. Wall Indoor Outdoor...
  • Page 47 Connect signal and power cable 3.6.1 Before performing electrical work, read these regulations 1. All wiring must comply with local and national electrical codes, and must be installed by a licensed electrician. CORRECT CORRECT NOT CORRECT NOT CORRECT 2. All electrical connections must be made according to Make sure there are no kinks Make sure there are no kinks Kinks in the drain hose...
  • Page 48 • Signal Cable: H07RN-F use the cable clamp to fasten the signal cable to the unit. Screw the cable clamp down tightly. Table: Minimum Cross-Sectional Area able of Power and Signal Cables 9. Replace the wire cover on the front of the unit, and the plastic panel on the back.
  • Page 49 3. Using insulation tape, wrap the signal wire, refrigerant smaller than the holes on the back of the unit. If you find pipes, and drain hose tightly together. Double-check that that you don’t have ample room to connect embedded all items are bundled in accordance with the picture above. pipes to the indoor unit, the unit can be adjusted left or right by about 30-50mm (1.25-1.95in), depending on the NOTE:...

  • Page 50: Outdoor Unit Installation

    4. Outdoor unit installation(Side Cation Discharge Unit) Since the gravity center of the unit is not at its physical center, so please be careful when lifting it with a sling. Service space for outdoor unit Never hold the inlet of the outdoor unit to prevent it from deforming.

  • Page 51: Refrigerant Pipe Installation

    5. Refrigerant Pipe Installation Maximum length and drop height Ensure that the length of the refrigerant pipe, the number of bends, and the drop height between the indoor and Base pan hole of outdoor units meets the requirements shown in the outdoor unit following table.
  • Page 52 A (mm/inch) Outer diameter of pipe (inch(mm)) 1.3/0.05 1/4" (6.35) 0.7/0.0275 3/8" (9.52) 1.0/0.04 1.6/0.063 1.8/0.07 1/2" (12.7) 1.0/0.04 5/8" (15.9) 2.0/0.078 2.2/0.086 3/4" (19) 2.0/0.078 2.4/0.094 • After flared the pipe, the opening part must be seal by end cover or adhesive tape to avoid duct or exog- enous impurity come into the pipe.

  • Page 53: Vacuum Drying And Leakage Checking

    6. Vacuum Drying and Leakage water might penetrated into pipeline. Checking 3. Construction period is long, and rain water might penetrated into pipeline. Purpose of vacuum drying 4. Rain water might penetrate into pipeline during construction. • Eliminating moisture in system to prevent the phe- nomena of ice-blockage and copper oxidation.

  • Page 54: Additional Refrigerant Charge

    7. Additional Refrigerant Charge 8. Electrical and Gas Leak Checks • After the vacuum drying process is carried out, the additional refrigerant charge process need to be Electrical Safety Checks performed. • After installation, confirm that all electrical wiring is The outdoor unit is factory charged with refrigerant.

  • Page 55: Test Operation

    9. Test Operation confirm that all checks points in List of Checks to Perform have PASSED, do the following: Before test run: • Using remote control, return unit to normal operating temperature. Only perform test run after you have completed the •...
  • Page 56 Consult with the sales agency or manufacturer for details. ATTENTION : Le design et les données techniques sont donnés à titre indicatif et peuvent être modifiés sans préavis. AIRWELL RESIDENTIAL SAS 10,Rue du Fort de Saint Cyr, 78180 Montigny le Bretonneux - France www.airwell.com...

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