Instruction Manual

Model: 048-OPAC-9H

Brand: DELLA

This manual contains the information you need to install and use your product. Keep this manual for future reference.

Warning and Safety

*Read this guide before installation and using this appliance. Failure to follow the safety instructions may result in property damage, serious injury, or death.

DANGER

Indicates an imminently hazardous situation that, if not avoided, will result in death, serious injury, or serious property damage.

WARNING

Indicates a potentially hazardous situation that, if not avoided, will result in death, serious injury, or serious property damage.

CAUTION

Indicates a potentially hazardous situation that, if not avoided, will result in minor to moderate injury. It may also be used to indicate unsafe practices.

DANGER

WARNING

CAUTION

Product Specification

Model048-OPAC-9H
Rated Voltage115 V
Frequency60 Hz
Cooling Capacity14000 BTU / h
Heating Capacity11669 BTU / h
Recommended Room SizeUp to 550 sq.ft
Dehumidification68 Pint / Day
Noise Level54 - 56 dB
Refrigerant Type, ChargeR32, 13.76 oz
Dimension17.3" x 13.2"x 26.2"
Net Weight63.9 lb
Operation Temperature61°F - 90°F (Cooling Mode)
41°F - 81°F (Heating Mode)

Parts Details

Main Unit Components:

Note: The graphical representation might have slight differences than the actual product.

Included Accessories:

Installation Guide

Picking an Installation Location

Connecting the Exhaust Hose

Diagram illustrating the connection of the exhaust hose to the hose connector and window kit adapter.

Connect the exhaust hose to the hose connector and window kit adapter.

Extending the Window Slider Kit

Diagram showing the window slider kit components and how to adjust its length.

Adjust the length of the window slider kit according to your window, and then secure the position with the provided screws.

Attaching Exhaust Hose to the Unit

Diagram showing the exhaust hose being attached to the air exhaust port of the unit.

Slide the hose connector to the air exhaust on the unit, and attach the window kit adapter to the window slider kit.

Connecting Exhaust Hose to the Window

Vertical Window Setup:

Diagram showing the installation for a vertical window, including foam seal placement.

Horizontal Window Setup:

Diagram showing the installation for a horizontal window, including foam seal placement.

  1. Attach foam seal to the window sash and the window frame.
  2. Place the window slider kit between the window sash and window frame.

Exhaust Duct Placement

Diagram showing correct and incorrect exhaust duct configurations.

Control Panel

The control panel features various icons and buttons for operating the air conditioner:

IconButton NameFunction
Power ButtonPower ON / OFF the air conditioner (See Page 16)
[mode]Mode ButtonChange the operation mode setting (See Page 16, 17)
?Sleep ButtonEnable sleep mode (See Page 19)
▲ / ▼Increase / Decrease ButtonAdjust temperature / timer / unit setting (See Page 16-18)
Oscillation ButtonEnable the air outlet to oscillate (See Page 17)
?Fan Speed ButtonControl the fan speed (See Page 17)
⏱️Timer ButtonEnable shut down / turn on timer (See Page 18)

Remote Control

The remote control allows you to operate the air conditioner from a distance. It includes the following buttons:

Changing Remote Control Battery

Diagrams showing the process of replacing the remote control batteries.

  1. Remove the back cover and insert 2 new AAA 1.5v batteries (not included).
  2. Re-install the back cover to the remote control.

WARNING

Operation Instructions

Power ON / OFF

  1. Press the ⏻ button on the control panel or press POWER on the remote control to turn on the unit.
  2. Press the ⏻ button on the control panel or press POWER on the remote control again to turn off the unit.

Cool Mode

  1. Press the [mode] button on the control panel or MODE on the remote control to select cool mode. The indicator will light up on the control panel.
  2. Press the ▲ or ▼ buttons on the control panel or + or - on the remote control to adjust temperature setting. Temperature can be set from 16°C - 32°C / 61°F - 90°F.
  3. Press the ? button on the control panel or SPEED on the remote control to adjust fan speed.

Dry Mode

  1. Press the [mode] button on the control panel or MODE on the remote control to select dry mode. The indicator will light up on the control panel.

Fan Mode

  1. Press the [mode] button on the control panel or MODE on the remote control to select fan mode. The indicator will light up on the control panel.
  2. Press the ? button on the control panel or SPEED on the remote control to adjust fan speed.

Heat Mode

  1. Press the [mode] button on the control panel or MODE on the remote control to select heat mode. The indicator will light up on the control panel.
  2. Press the ▲ or ▼ buttons on the control panel or + or - on the remote control to adjust temperature setting. Temperature can be set from 61°F - 90°F.
  3. Press the ? button on the control panel or SPEED on the remote control to adjust fan speed.

Oscillation Function

  1. Press the ⟳ button on the control panel or SWING on the remote control to enable vent oscillation. The vents on the air conditioner will oscillate side to side.
  2. Press the ⟳ button on the control panel or SWING on the remote control again to disable vent oscillation.

Turn ON Timer

  1. Make sure the air conditioner is OFF.
  2. Press the ⏱️ button on the control panel or TIMER on the remote control to begin setting the turn-on timer.
  3. Press the ▲ or ▼ buttons on the control panel or + or - on the remote control to set the desired time.
  4. Leave the setting for 5 seconds; the air conditioner will start the timer automatically.
  5. Set the timer to 00 or manually turn ON the unit to cancel the timer setting.

Shut OFF Timer

  1. Make sure the air conditioner is ON.
  2. Press the ⏱️ button on the control panel or TIMER on the remote control to begin setting the shut-off timer.
  3. Press the ▲ or ▼ buttons on the control panel or + or - on the remote control to set the desired time.
  4. Leave the setting for 5 seconds; the air conditioner will start the timer automatically.
  5. Set the timer to 00 or manually turn OFF the unit to cancel the timer setting.

Changing Temperature Unit

  1. Press the [temp-unit] button (°C/°F) on the remote control to change the temperature unit between degrees Celsius and degrees Fahrenheit.

Sleep Mode

  1. Press the ? button on the control panel or SLEEP on the remote control to enable sleep mode.
  2. In cool mode, the air conditioner will increase temperature by 2°F after 1 hour, and then another 2°F after the 2nd hour. Then the air conditioner will keep the temperature constant for 10 hours.
  3. In heat mode, the air conditioner will decrease temperature by 2°F after 1 hour, and then another 2°F after the 2nd hour. Then the air conditioner will keep the temperature constant for 10 hours.

Graphs illustrating temperature adjustments for Sleep + Cool Mode and Sleep + Heat Mode over time.

Automatic Defrost

At low room temperature, frost may build up at the evaporator during operation. The unit will automatically start defrosting and the power indicator will blink. The defrost control sequence is as follows:

Overload Protection

In the event of power loss, there is a 3-minute delay to protect the compressor before it restarts.

Grounding

This product must be properly grounded. If it should malfunction or breakdown, grounding provides a path of least resistance for electric current to reduce the risk of electric shock.

For additional safety, the power cord features an integrated circuit breaker. Test and reset the buttons provided on the plug.

Diagram of a power plug with TEST and RESET buttons.

The circuit breaker should be tested periodically by pressing the TEST button. If it does not cause the circuit breaker to trip or if the RESET button will not stay engaged, unplug the unit immediately and contact your service technician.

WARNING

Water Drainage

Bottom Drain Outlet:

Upper Drain Outlet:

Attention: Do not submerge the end of the hose into water to prevent air lock.

Care and Maintenance

CAUTION

Clean the Unit

  1. Clean the unit with a soft dry cloth or a damp cloth with neutral detergent.

NOTE:

Clean the Air Filter

Diagram showing the air filter being removed and cleaned.

  1. Remove the air filters from the air conditioner.
  2. Clean the air filters with a vacuum cleaner or with warm water with mild neutral detergent.
  3. Make sure air filters are dry and then re-install them to the air conditioner.

Storage

If you will not be using the unit for an extended period of time, it is best to clean and dry out the unit completely.

  1. Unplug the unit from the power outlet and detach the exhaust hose and window sliding kit from the unit.
  2. Drain the remaining water from the unit.
  3. Clean and dry the air filter.
  4. Re-install the cleaned air filter at its position.
  5. Store the unit in a dry indoor location. The unit must be kept in an upright position.

Attention: The evaporator of the unit must be dried out before storage to prevent molds by leaving the machine in a dry open area or turning on the machine with low speed fan mode.

Troubleshooting

ProblemPossible Causes
The appliance is nonoperationalPower failure / plug pulled out
Power breaker tripped
Full water tank
Outside of operation temperature
The appliance is working in reduced capacityObstruction on the vent
Dirty air filter
Room is too big / window and / or door are open
Exhaust hose is not properly attached
Water LeakFull water tank
Noise or VibrationThe appliance is placed on uneven ground

Error Code

CodeMeaning
00 / E0Communication fault between main PCB and display PCB
E1Ambient temperature sensor failure
E2Coil temperature sensor failure
FtFull water Tank

Disposal Guideline

This appliance contains refrigerant and other potentially hazardous materials. When disposing the appliance, follow all federal, state and local regulations. DO NOT dispose of this product as normal household waste or unsorted municipal waste.

When disposing this appliance, you have the following options:

Compliance Information

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.

Any changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment.

NOTE: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates users and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to a radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:

IC Warning

This device complies with Industry Canada's license-exempt RSSs. Operation is subject to the following two conditions: (1) This device may not cause interference; and (2) This device must accept any interference, including interference that may cause undesired operation of the device.

Models: 048-OPAC-9H, 048-OPAC-9H 14000 BTU Portable Air Conditioner with Heat Pump, 14000 BTU Portable Air Conditioner with Heat Pump, Portable Air Conditioner with Heat Pump, Air Conditioner with Heat Pump, Conditioner with Heat Pump, Heat Pump

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References

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