DELLA Econo IF Series Instruction Manual
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DELLA Econo IF Series Instruction Manual

DELLA Econo IF Series Instruction Manual

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Econo (IF) Series
Instruction Manual
Installation and Operation Guide

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Summary of Contents for DELLA Econo IF Series

  • Page 1 Econo (IF) Series Instruction Manual Installation and Operation Guide...

  • Page 2: Things To Know Before Installation

    5 Things to know before installation Thank You for trusting Della as your home comfort solution. We know no better how exicting it must be to have a new and functional AC to make your living space more comfortable. But AC installation, in reality, is far from being simple. Here are a few things you must know before installing the AC whether by yourself or by a professional HVAC technician.

  • Page 3: Table Of Contents

    Table of Content Before Installation Care and Maintenance Warning and Safety Air Filter Name of Parts Maintenance Routine Product Specification Having Problems? Installation Troubleshooting Installation Preview Disposal Guideline Installation Info Warranty Indoor Unit Installation Outdoor Unit Installation Circuit Diagram Finishing Touch Check List Test Run Before Using...

  • Page 4: Warning And Safety

    Warning and Safety • Read this guide before installation. Failure to follow the safety instructions may result in property damage, serious injury, or death. • Please Keep this manual. Danger: Indicates an IMMINENTLY hazardous situation that, if not avoided, will result in death, serious injury, or serious property damage. DANGER Warning: Indicates an POTENTIALLY hazardous situation that, if not avoided, will result in death, serious injury, or serious property damage.
  • Page 5 Warning and Safety About Installation • Do not install or store this appliance in a room with continuously operating ignition sources such as open flames, gas appliances, or electric heater. WARNING • Do not install the appliance within 20” / 50cm of flammable substances such as alcohol, etc. Or pressurized containers such as spray cans.

  • Page 6: About Operation

    Warning and Safety About Operation • Do not disconnect the appliance from the power supply before shutting off the appliance. This might create a spark and potentially cause a fire. WARNING • Do not place flammable substances near the appliance. •...

  • Page 7: Name Of Parts

    Name of Parts Indoor Unit Front Panel Control Box with Wiring Diagram Emergency ON / OFF Switch Page 51 Wi-Fi Module & Reset Button -00- Page 51 Air Filter Screen Air Outlet Page 55 Air Deflector and Flap Outdoor Unit Wiring Terminal with Wiring Diagram Electrial Wire...

  • Page 8: Included Accessories

    Name of Parts Included Accessories Mounting Plate Electrical Wire Set Refrigerant Pipe Drain Hose Drainage Joint Narrow 1x Thick 1x Wall Sleeve & Cover Plasticine Putty Remote Control, Holder 1x Battery 2x Insulation Foam & Wrap Rubber Foot Pad Tools Needed (Not included) •...

  • Page 9: Product Specification

    Product Specification v.20240726U...

  • Page 10: Installation Preview

    Installation Preview ≥ 7.9" / 20 cm Choose the installation location ≥ 5.1" / 13 cm -00- Page 12 Drill wall hole and Install mounting plate ≥ 5.1" / 13 cm -00- Page 13-14 ≥ 39" / 100 cm Indoor unit connection (From the closest item underneath the indoor •...

  • Page 11: Installation Info

    Installation Info (Power Supply, Breaker Size, Refrigerant & Pipe Set) v.20240726U...
  • Page 12 Installation Info Picking a Installation Location for the Indoor Unit • Ensure the installation complies with the minimum clearance space surrounding the unit and is within the maximum piping length and maximum elevation defined in the installation information. -00- Page 11 •...

  • Page 13: Indoor Unit Installation

    Indoor Unit Installation Install the Mounting Bracket Locate the studs and electrical wires inside the wall. Then use the template included with the indoor unit or the etched marking on the mounting plate to determine the exact mounting location. Use a spirit level to level the mounting plate on the wall. Then mark out the screw hole positions. Insert wall anchors into the holes and affix the mounting plate to the wall using screws.
  • Page 14 Indoor Unit Installation Drill Wall Hole and Insert Wall Sleeve Pick 1 of the 3 piping positions on your indoor unit. Piping Position Right side of the unit Directly behind the unit Left side of the unit (Recommended) Mark the position on the wall. Example of Wall Hole Position with Piping Directly Behind the Indoor Unit Ø...
  • Page 15 Indoor Unit Installation Connect the Indoor Unit Drain Hose Connect the drainage hose to the indoor unit drainage port. NOTE: In some models, drainage ports are available on both sides of the indoor unit. You can choose one side to attach the drain hose and insert a rubber plug on the unused port.
  • Page 16 Indoor Unit Installation Pass Electric Cable Through the Indoor Unit Open the front panel of the indoor unit. Remove the control box cover from the control box. Pass the electric cable from the back of the indoor unit to the control box. Leave enough length of the electric wire in the control box for connection in a later step.
  • Page 17 Indoor Unit Installation Pass Line Set Through Wall Hole and Mount Indoor Unit Carefully pass the line set bundle through the wall hole. Hook the top of the indoor unit on the mounting plate. Push the unit lightly left and right to make sure it is firmly hooked on the mounting plate. Push down the bottom of the indoor unit and snap into the mounting plate.

  • Page 18: Outdoor Unit Installation

    Outdoor Unit Installation Secure the Outdoor Unit (Ground Installation) Place a concrete pad on the installation location. NOTE: You do not need a concrete pad if the ground is concrete. Mount the indoor unit on a mounting stand or base kit. NOTE: Rubber foot pads can be placed between the outdoor unit and the mounting kit to reduce vibration or noise.
  • Page 19 Outdoor Unit Installation Secure the Outdoor Unit (Wall Installation) The outdoor unit can be fixed on a wall mounting bracket if there is no ground mounting option. Measure the distance between the outdoor unit’s legs. Mount the wall mounting bracket on the wall. Secure the outdoor unit on the wall mounting bracket.
  • Page 20 Indoor and Outdoor Unit Installation Preparing the Refrigerant Pipe Unroll the included refrigerant pipe. • Do not pull the refrigerant pipe to prevent the pipe from kinking or bending. Remove the cover and make sure the ports are clean and smooth. Imperfect Flaring Dirty Flaring In the case of a imperfect flaring or the pipe needs to be shorten for the installation, refrigerant pipe should be cut and flare by qualified...
  • Page 21 Indoor and Outdoor Unit Installation Cutting and Flaring Refrigerant Pipe WARNING • Any refrigerant pipe alternation should only be done by qualified technician. Incorrect work may cause refrigerant leak, reduce cooling / heating efficiency, damage to the unit. Warranty does not cover any damage(s) caused by incorrect refrigerant pipe alternation. Cut the copper pipe with a pipe cutter.
  • Page 22 Indoor and Outdoor Unit Installation Connect the Refrigerant Pipes to the Indoor Unit • Align the refrigerant pipes to that from the indoor unit, then tighten the nut by hand. • Use a torque wrench to tighten the nut according to the torque requirement. •...
  • Page 23 Indoor and Outdoor Unit Installation Connect the Electrical Wire WARNING • Electrical wiring must be done by a qualified technician or electrician. Failing to connect the wires correctly will cause short circuit, a fire, and property damage. Unscrew the cable clamp in the indoor unit. Connect wires to the corresponding terminal and secure the cable using the cable clamp.
  • Page 24 Indoor and Outdoor Unit Installation Connect the Electrical Wire For 115V Unit Indoor Terminal Outdoor Terminal Power Supply w/ Breaker For 220V Unit Indoor Terminal Outdoor Terminal Power Supply w/ Breaker...

  • Page 25: Outdoor Unit

    Indoor and Outdoor Unit Installation Indoor Unit Circuit Diagram 048-IF-11K1V-17S-IN 048-IF-11K2V-17S-IN 048-IF-16K2V-17S-IN 048-IF-22K2V-17S-IN Infrared Sense CN14B Heater (Optional) (Optional) PTC-L PTC-N Audio (Optional) Transformer Wi-Fi CN16 (Optional) (Optional) People Feel CN14 (Optional) UV Light (Optional) Humidity Sensor CN19 CN27 (Optional) Generator (Optional) Display...

  • Page 26: Indoor Unit

    Indoor and Outdoor Unit Installation Outdoor Unit Circuit Diagram 048-IF-11K1V-17S-OUT GN(GNYE) YE(BK) (Optional) Indoor REACTOR CAPACITOR RD(BU) P13(L1) WH(BU) Unit RD(BU) P14(L2) BK(BN) WH(BU) Power P2 (AC-N) (Optional) BK(BN) Supply P1 (AC-L) COMP GN(GNYE) GN(GNYE) P0 (GND) / P00 GN(GNYE) Outdoor Environment Temp.

  • Page 27: Power Supply

    Indoor and Outdoor Unit Installation Outdoor Unit Circuit Diagram 048-IF-11K2V-17S-OUT 048-IF-16K2V-17S-OUT 048-IF-22K2V-17S-OUT YE(BK) P3 (S) (Optional) Indoor GN(GNYE) WH(BU) P01 (GND) Unit BK(BN) GN(GNYE) (Optional) WH(BU) REACTOR P2 (AC-N) P13(L1) Power BK(BN) P1 (AC-L) P14(L2) Supply GN(GNYE) GN(GNYE) P0 (GND) / P00 (Optional) COMP (Optional)
  • Page 28 Indoor and Outdoor Unit Installation Vacuum Pumping and Leak Test (Using Micron Gauge) *RECOMMENDED Remove the protective caps from the service port, low-pressure valve (Lo·R), and high-pressure valve (Hi·R). Connect the charging hose with a push pin to the service port. Connect a the vacuum pump to the other end of the charging hose and the micron gauge in between the service port and the pump.
  • Page 29 Indoor and Outdoor Unit Installation Micron Gauge Connection Micron Low Pressure Valve (Lo·R) Service Port Micron Gauge Charging Hose High Pressure Valve Vacuum Pump (Hi·R) Valve Adapter v.20240726U...
  • Page 30 Vacuum Pumping and Leak Test (Using Manifold Gauge) • Analog manifold gauge is less accurate and measure vacuum at a lower resolution than a digital micron gauge. DELLA recommend using micron gauge for vacuum pumping mentioned on -00- Page 28 Remove the protective caps from the service port, low-pressure valve (Lo·R), and high-pressure valve (Hi·R).
  • Page 31 Indoor and Outdoor Unit Installation Manifold Gauge Connection kg/cm² Manifold Gauge Low Pressure Valve (Lo·R) Low Pressure Valve High Pressure Valve (Lo·M) (Hi·M) Service Port Charging Hose High Pressure Valve Vacuum Pump (Hi·R) Pressure Hose v.20240726U...

  • Page 32: Finishing Touch

    Finishing Line Set Insulation, Bundling, and Finishing Touch Refrigerant Pipes, drain hose, and electric cable must be properly arranged and bundled with insulation tape to maximize the unit’s efficiency and prevent condensation or water leak. Make sure the indoor unit is firmly attached to the mounting bracket.

  • Page 33: Check List

    Finishing Check List Go through the following list and check your installation. the check box for each confirmation. Check List Status Are the indoor and outdoor unit kept at least the minimum distance away from the closest wall and obstacle? Is the indoor mounting plate secured? Are all the panels on the unit secured and would not fall out? Is the drain hose properly attached?

  • Page 34: Test Run

    Finishing Test Run Refrigerant Pipes, drain hose, and electric cable must be properly arranged and bundled with insulation tape to maximize the unit’s efficiency and prevent condensation or water leak. Turn on the power supply. Turn on the air conditioner using the remote control. Test the unit at the lowest temperature in COOL mode.

  • Page 35: Before Using

    Before Using Operation Tips Avoid placing TV, radio or large furniture under the air Avoid putting plants or objects around the outdoor unit. conditioner. • It may block wind flow or interfere with the remote control. • It may lower the air conditioner efficiency or cause malfunction. Close windows and blinds.

  • Page 36: Front Panel

    Before Using Indoor Unit and Front Panel Front Panel Air Filter -00- Page 55 Air Outlet Emergency ON / OFF Switch Air Deflector and Flaps -00- Page 51 -00- Page 44 Wi-Fi Reset Button -00- Page 51 Display LED Indicator Function Lights up when the unit is turned on and operating Indicator for temperature, timer, and error codes...

  • Page 37: Remote Control

    Before Using Remote Control (Inserting Battery) Remove the back cover. Insert 2 LR03 AAA 1.5 v batteries into the remote control. Reinstall the back cover. • After new batteries are inserted into the remote control, the display screen will lights up for 3 seconds.
  • Page 39 Just Right, Always. Made to live with you, Della puts controls in your hands so that you can easily dail in a stress-free space that helps you feel more you. v.20240726U...
  • Page 40 Before Using Remote Control Display Indicate operating status, temperature or timer setting Mode Button Power Button Select operation mode Turn ON / OFF the air conditioner -00- -00- Page 42 Page 42 Increase / Decrease Button Adjust temperature / timer setting Fan Button Select fan speed Air Flow Button...

  • Page 41: Remote Control

    Before Using Remote Control LED Indicator Function LED Indicator Function Signal Indicator Horizontal & Vertical Air Flow Indicator Child Lock Quiet Mode Indicate Set Temperature Fan Speed Indicate Room Temperature Turbo Mode Low Battery Eco Mode Auto Mode Sleep Mode Cool Mode Timer Dehumidify Mode...

  • Page 42: Basic Operation

    Basic Operation Power ON Press • The air conditioner will start operating. Power OFF Press • The air conditioner will stop operating. Select Operation Mode Press to select operation mode. Auto Cool Dehumidify Heat • It may takes a few minutes for the air conditioner to switch between modes. •...

  • Page 43: Adjust Temperature

    Basic Operation Adjust Temperature Press to adjust temperature setting . • Temperature setting will adjust by 1°F / 1°C increment for each time the button is pressed. • Press and hold the buttons to adjust temperature continuously. • Temperature can only be set between 61°F - 88°F / 16°C - 31°C. Set Fan Speed Press to select your desired fan speed.

  • Page 44: Adjust Airflow

    Basic Operation Adjust Air Flow Press to oscillate horizontal flaps. The flaps will stop at the position it was in Press one more time. when you pressed the button. Press and hold for 3 second. Press to select 1 of the 5 fixed positions, upper oscillation, or lower osciallation.

  • Page 45: Advance Function

    Advance Function Turbo Mode Using turbo mode can boost the air conditioner performance in a short amount of time. Press • The air conditioner will operate in boosted fan speed. • Turbo mode is not available when the air conditioner is operating in dehumidification mode. To stop turbo mode, press again or press Quiet Mode...

  • Page 46: Eco Mode

    Advance Function ECO Mode The air conditioner will operate with maximum energy efficiency. Press • ECO mode is only available when the air conditioner is operating in cool or heat mode. • The set temperature for cool mode and heat mode will be limited. Press again or set the temperature beyond the ECO mode limit to cancel ECO mode.

  • Page 47: Timer

    Advance Function Timer Function (Shutdown Timer) Set a timer to automatically turn OFF the air conditioner. Press when the air conditioner is ON. Press to set the desired turn off time. Press to confirm the timer setting. Timer Function (Start-up Timer) Set a timer to automatically turn ON the air conditioner.

  • Page 48: Vicinity Sensor

    Advance Function Vicinity Sensor Vicinity sensor function turns your remote control into a portable thermostat that automatically controls the unit to adjust the temperature of the room you are in. Press to activate vicinity sensor function. Air conditioner would operate to match the detected temperature to the set temperature.

  • Page 49: Self Cleaning

    Advance Function Self Cleaning Self cleaning function allows the air conditioner to clean the interior parts and helps carry away the accumulated dirt, bacteria, etc. from the indoor evaporator. Press when the air conditioner is OFF. • will display on the indoor unit display. •...

  • Page 50: F / °C

    Advance Function °F / °C Press and hold for 5 seconds. • The temperature unit will switch between °F and °C. Forced Defrost To maximize heat efficiency, you can force the outdoor unit to perform a defrost cycle before using heat mode.

  • Page 51: Wi-Fi Reset Button

    Advance Function Emergency Buttons You can use the emergency buttons for limited control of the air conditioner in case the remote control fails or is missing. Wi-Fi Reset Button • When the unit is on, press the reset button on the Wi-Fi module to enable Wi-Fi pairing.
  • Page 52 We work remotely, too. The Della app combines smart technology with simple, user-friendly design, providing a seemless experience and endless customization. Automated smart features work behind the scenes to dialin your environment and improve your everyday, so you can focus on other, more...
  • Page 53 v.20240726U...

  • Page 54: Wi-Fi Setup

    Search “DELLA+” on Apple app store or Google Play, or scan the QR code below to download the application. Register an account in the app. Follow the in app instructions to add and pair your Della AC to the app and complete the Wi-Fi set up. Device QR code Scan this QR code to add device to your Della+ app.

  • Page 55: Care And Maintenance

    Care and Maintenance CAUTION • Before cleaning the unit, you must shut down the machine and cut off the power supply for at least 5 minutes. • Never flush the air conditioner with water. Clean the Unit Clean the air conditioner with a soft dry cloth or a damped cloth with neutral detergent. Remove any possible debris on the vents and air outlet.

  • Page 56: Maintenance Routine

    Care and Maintenance Maintenance Routine • Clean the air filter screen every 3 months. • Use the self clean function to clean the indoor unit every 3 months. Page 49 -00- • Call your HVAC technician to check on the refrigerant level every 3 - 4 years. •...

  • Page 57: Troubleshooting

    Troubleshooting Before consulting repair or warranty, please check the following troubleshooting guide. In the case of an persistent problem, contact a qualified technician for diagnosis and repair. WARNING • When encountering persisting problem, stop operation and turn off the breaker. Continue operation in an abnormal condition may cause electric shock, fire, or damage to the unit.
  • Page 58 Troubleshooting Problem Possible Cause / Explanation / Solution This occurs when the air in the room becomes cold in cool or dry mode. This does not indicate Mist comes out from the air outlet a problem. When switching between operation modes - The internal protection is activated, wait for a few minutes for the AC to resume normal operation.

  • Page 59: Error Code

    Troubleshooting WARNING Switch off the air conditioner immediately and cut off the power supply in the event of: • Strange, loud noises during operation. • Faulty electronic control board. • Faulty fuses or switches. • Spraying water or objects inside the appliance. •...

  • Page 60: Disposal Guideline

    Troubleshooting Error codes shown on the air conditioner display panel only indicates communication problems between parts. For technicians attempt to identify the exact problematic parts or componants, visit our page on dellahome.com/pages/econo-troubleshooting for detailed model specific diagnostic handbook. dellahome.com/pages/econo-troubleshooting Disposal Guideline This appliance contains refrigerant and other potentially hazardous materials.

  • Page 61: Warranty

    Warranty Scan the QR code or visit our page on dellahome.com/pages/warranty to sign up for warranty coverage on your new DELLA appliance. dellahome.com/pages/warranty WARRANTY COVERAGE DELLA distributor (hereinafter “Company”) warrants this product against failure due to defect in materials or workmanship under normal use and maintenance as follows: All warranty periods begin on the date of purchase.
  • Page 62 Warranty LIMITED WARRANTY STATEMENT LIMITATIONS OF WARRANTIES: ALL IMPLIED WARRANTIES AND/OR CONDITIONS (INCLUDING IMPLIED WARRANTIES OR CONDITIONS OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR USE OR PURPOSE ARE LIMITED TO THE DURATION OF THIS LIMITED WARRANTY. SOME STATES DO NOT ALLOW LIMITATION ON HOW LONG AN IMPLIED WARRANTY OR CONDITION LASTS, SO THE ABOVE MAY NOT APPLY TO YOU THE EXPRESS WARRANTIES MADE IN THIS WARRANTY ARE EXCLUSIVE AND MAY NOT BE ALTERED ENLARGED, OR CHANGED BY ANY DISTRIBUTOR, DEALER, OR OTHER PERSON, WHATSOEVER.

  • Page 63: Compliance Information

    Compliance Information Radio Frequency Interference Model: 048-IF series ID: 2ANDL-TYWE1S FCC Caution This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation.
  • Page 64 Memo...
  • Page 65 Memo v.20240726U...
  • Page 66 Memo...
  • Page 68 6:00 a.m. – 4:00 p.m. PST Monday – Friday © Della All rights reserved. The design and specifications are subject to change without prior notice for product improvement. Any updates to the manual will be uploaded to the della website.

This manual is also suitable for:

Econo 048-if-11k1v-17sEcono 048-if-11k2v-17sEcono 048-if-16k2v-17sEcono 048-if-22k2v-17s

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