Danby DAC120EB8WDB Window Air Conditioner Owner’s Manual

: June 11, 2024
: Danby

Danby DAC120EB8WDB Window Air Conditioner

Danby Air Conditioner

Welcome to the Danby family. Please read the following information carefully to ensure safe and proper use of your air conditioner.

Product Information

Danby Air Conditioner is a cooling appliance designed and manufactured by Danby Products Limited, Guelph, Ontario, Canada N1H 6Z9 and Danby Products Inc. Findlay, Ohio, U.S.A. 45840. This product comes with a warranty that can be validated by providing the purchase receipt. You can also register your product online to receive a free two-month warranty extension after filling out a product survey at www.danby.com/support/product-registration/. Please note that the model number, serial number, and date of purchase are required for registration.

Product Usage Instructions

1. Read the Owner’s Manual carefully for installation help, troubleshooting, and maintenance assistance.

2. Visit www.Danby.com to access self-service tools, FAQs, and much more by searching for your model number in the search bar.

3. For quick customer service, fill out the web form at www.danby.com/support. Your submission will go directly to an expert on your particular appliance. Our average response times are between 20 minutes and 2 hours, during EST business hours.

4. If you prefer to call, please note that during peak hours, hold times can exceed one hour. The phone number is 1-800-263-2629.

Important Safety Information

Please read and follow all safety instructions to ensure safe use of your air conditioner.

Do not allow the refrigerant to vent into the open air when maintaining or disposing of the air conditioner.
Service personnel should handle this equipment with reference to the installation manual.
Prior to beginning work on systems containing flammable refrigerants, safety checks are necessary to minimize the risk of ignition.
Work shall be undertaken under a controlled procedure so as to minimize the risk of a flammable gas or vapor being present while
the work is being performed.
All maintenance staff and others working in the local area shall be instructed on the nature of work being carried out. Work in confined spaces shall be avoided. The area around the work space shall be sectioned off. Ensure that the conditions within the work area have been made safe.

Please save these instructions for future reference.

Welcome to the Danby family.
We are proud of our quality products and we believe in dependable service. We suggest that you read this owner’s manual before plugging in your new appliance as it contains important operation information, safety information, troubleshooting, and maintenance tips to ensure the reliability and longevity of your appliance. You are entitled to the warranty coverage as described in the owner’s manual provided with your new appliance.

Please write down your appliance information below. You must keep the original proof of purchase receipt to validate and receive warranty services.
Register your product online and receive a FREE 2 MONTH WARRANTY EXTENSION after ﬁ lling out a product survey, at www.danby.com/support/product-registration

Model Number: ____
Serial Number: ____
Date of Purchase__

Need Help?

Read your Owner’s Manual for installation help, troubleshooting, and maintenance assistance.
Visit www.Danby.com to access self-service tools, FAQs and much more by searching your model number in the search bar.
For the Quickest Customer Service, please ﬁ ll out the web form at www.danby.com/support. Your submission will go directly to an expert on your particular appliance. Our average response times are between 20 minutes and 2 hours, during EST business hours.
Call 1-800-263-2629 – please note that during peak hours, hold times can exceed one hour.

Important Safety Information

READ AND FOLLOW ALL SAFETY INSTRUCTIONS

WARNING
Shows that the appliance uses a ﬂammable refrigerant. If the refrigerant leaks and is exposed to an external ignition source, there is a risk of ﬁre.

CAUTION
Shows that the operation manual should be read carefully.

CAUTION
Shows that service personnel should be handling this equipment with reference to the installation manual.

CAUTION
Shows that the information is available such as the operating manual or the installation manual.

CAUTION: RISK OF FIRE

Flammable refrigerant used. When maintaining or disposing of the air conditioner, the refrigerant must not be allowed to vent into the open air.

SAFETY PRECAUTIONS

WARNING

Installation must be performed according to the installation instructions. Improper installation can cause water leakage, electrical shock or ﬁ re.
Use only the included accessories and parts and speciﬁed tools for the installation. Using non-standard parts can cause water leakage, electrical shock, ﬁ re and injury or property damage.
Make sure that the outlet you are using is grounded and has the appropriate voltage. The power cord is equipped with a three-prong grounding plug to protect against shock. Voltage information can be found on the nameplate of the unit.
Your unit must be used in a properly grounded wall receptacle. If the wall receptacle you intend to use is not adequately grounded or protected by a time delay fuse or circuit breaker (the fuse of circuit breaker needed is determined by the maximum current of the unit. The maximum current is indicated on the nameplate located on the unit), have a qualiﬁed electrician install the proper receptacle.
Install the unit on a ﬂ at, sturdy surface. Failure to do so could result in damage or excessive noise and vibration.
The unit must be kept free from obstruction to ensure proper function and to mitigate safety hazards.
Do not modify the length of the power cord or use an extension cord to power the unit.
Do not share a single outlet with other electrical appliances. Improper power supply can cause ﬁ re or electrical shock.
Do not install your air conditioner in a wet room such as a bathroom or laundry room. Too much exposure to water can cause electrical components to short circuit.
Do not install the unit in a location that may be exposed to combustible gas as this could cause ﬁ re.
The unit has wheels to facilitate moving. Make sure not to use the wheels on thick carpet or to roll over objects as this could cause tipping.
Do not operate a unit that been dropped or damaged.
The appliance with the electric heater shall have at least 1 meter space from combustible materials.
Do not touch the unit with wet or damp hands or when barefoot.
If the air conditioner is knocked over during use, turn off the unit and unplug it from the main power supply immediately. Visually inspect the unit to ensure there is no damage. If you suspect the unit has been damaged contact a technician or customer service for assistance.
In a thunderstorm, the power must be cut off to avoid damage to the machine due to lightning.
Your air conditioner should be used in such a way that it is protected from moisture. e.g. condensation, splashed water, etc. Do not place or store you air conditioner where it can fall or be pulled into water or any other liquid. Unplug immediately if this occurs.
All wiring must be performed strictly in accordance with the wiring diagram location inside the unit.
The units circuit board (PCB) is designed with a fuse to provide over current protection. The
speciﬁcations of the fuse are printed on the circuit board.
When the water drainage function is not in use keep the upper and lower drain plugs ﬁ rmly installed in the unit. The drain plugs can be a choking hazard to children.

CAUTION

This appliance is not intended for use by persons (including children) whose physical, sensory or mental capabilities may be different or reduced, or who lack experience or knowledge, unless such persons receive supervision or training to operate the appliance by a person responsible for their safety. Children should be supervised to ensure that they do not play with the appliance. Children must be supervised around the unit at all times.
If the power supply cord is damaged it must be replaced by the manufacturer, its service agent or similarly qualiﬁed persons in order to avoid a hazard.
Prior to cleaning or other maintenance, the appliance must be disconnected from the power supply.
Do not remove any ﬁxed covers. Never use this appliance if it is not working properly or if it has been dropped or damaged.
Do not run cord under carpeting. Do not cover cord with throw rugs, runners or similar coverings. Do not route cord under furniture or appliances. Arrange cords away from trafﬁc and where it will not be tripped over.
Do not operate a unit with a damaged power cord, plug, power fuse or circuit breaker. Discard the unit or return to an authorized service facility for examination and/or repair.
To reduce the risk of ﬁ re or electric shock do not use this air conditioner with any solid-state speed control device.
The appliance shall be installed in accordance with national wiring regulations.
Contact the authorized service technician for repair or maintenance of this unit.
Contact the authorized service installer for installation of this unit.
Do not cover or obstruct the inlet or outlet grilles.
Do not use this product for functions other than those described in this instruction manual.
Before cleaning turn off the power and unplug the unit.
Disconnect the power if strange sounds, smells or smoke comes from it.
Do not press the buttons on the control panel with anything other than your ﬁngers.
Do not remove any ﬁxed covers. Never use this appliance if it is not working properly or if it has been dropped or damaged.
Do not operate or stop the unit by inserting or pulling out the power cord plug.
Do not use hazardous chemicals to clean or come into contact with the unit. Do not use the unit in the presence of inﬂammable substances or vapoursuch as alcohol, insecticides, petrol, etc.
Always transport your air conditioner in a vertical position and stand on a stable, level surface during use.
Always contact a qualiﬁed person to carry out repairs. If the damaged power supply cord must be replaced with a new power supply cord obtained from the product manufacturer and not repaired.
Hold the plug by the head of the power plug when removing it.
Turn off the appliance when not in use.

Note about ﬂuorinated gasses

Fluorinated greenhouse gases are contained in hermetically sealed equipment. For speciﬁc information on the type, the amount and the C02 equivalent intonnes of the ﬂuorinated greenhouse gas on some models. Please refer to the relevant label on the unit itself.
Installation, service, maintenance and repair of this unit must be performed by a certiﬁed technician.
Product installation and recycling must be performed by a certiﬁed technician.

WARNING for using R32 refrigerant

Do not use means to accelerate the defrosting process or to clean other than those recommended by the manufacturer.
The appliance shall be stored in a room without continuously operating ignition sources for example, open ﬂ ames, an operating gas appliance or an operating electric heater.
Do not pierce or burn.
Be aware that the refrigerants may not contain an odor.
The appliance should be installed, operated and stored in a room with a ﬂ oor area according to the amount of refrigerant to be charged. For speciﬁc information on the type of gas and the amount, please refer to the relevant label on the unit itself. When there are differences between the label and the manual on the minimum room area description, the description on the label shall prevail.
Compliance with national gas regulations shall be observed.
Keep ventilation openings clear of obstruction.
The appliance shall be stored so as to prevent mechanical damage from occurring.
A warning that the appliance shall be stored in a well-ventilated area where the room size corresponds to the room area as speciﬁed for operation.
Any person involved with working on the refrigerant circuit should hold a current, valid certiﬁcate from an industry accredited assessment authority which authorizes their competence to handle refrigerants safely in accordance with an industry recognized assessment speciﬁcation.
Servicing shall only be performed as recommended by the manufacturer. Maintenance and repair requiring the assistance of other skilled personnel shall be carried out under the supervision of the person competent in the use of ﬂammable refrigerants.
Please follow the instruction carefully to handle, install, clear and service the air conditioner to
avoid any damage or hazard. Flammable refrigerant R32 is used within this air conditioner. When maintaining or disposing of the air conditioner the refrigerant must be recovered properly and should not be allowed to discharge to the air directly.
No open ﬁ re or device like switch which may generate spark/arcing shall be around air conditioner to avoid causing ignition of the ﬂammable refrigerant used.
Please follow the instruction carefully to store or maintain the air conditioner to prevent mechanical damage from occurring.
Flammable refrigerant -R32 is used in air conditioner. Please follow the instruction carefully to avoid any hazard. For speciﬁc information on the type of gas and the amount, please to the relevant label on the unit itself.
The appliance shall be stored in a room without continuously operating open ﬂames (for example an operating gas appliance) and ignition sources (for example an operating electric heater).

Transport of equipment containing ﬂammable refrigerants : See transport regulations.
Marking of equipment using signs: See local regulations.
Disposal of equipment using ﬂ ammable refrigerants: See national regulations.
Storage of equipment / appliances: The storage of equipment should be in accordance with the manufacturer’s instructions. Storage of packed (unsold) equipment: Storage package protection should be constructed such that the mechanical damage to the equipment inside the package will not cause a leak of the refrigerant charge. The maximum number of pieces of equipment permitted to be stored together will be determined by local regulations.

Information on servicing

Checks to the area: Prior to beginning work on systems containing ﬂammable refrigerants, safety checks are necessary to ensure that the risk of ignition is minimized. For repair to the refrigerating system, the following precautions shall be complied with prior to conducting work on the system.
Work procedure: Work shall be undertaken under a controlled procedure so as to minimize the risk of a ﬂammable gas or vapor being present while the work is being performed.
General work area: All maintenance staff and others working in the local area shall be instructed on the nature of work being carried out. Work in conﬁned spaces shall be avoided. The area around the work space shall be sectioned off. Ensure that the conditions within the work area have been made safe by removing all ﬂammable material.
Checking for the presence of refrigerant: The area shall be checked with an appropriate refrigerant detector prior to and during work to ensure the technician is aware of potentially ﬂammable atmospheres. Ensure that the leak detection equipment being used is suitable for use with ﬂammable refrigerants, i.e. non-sparking, adequately sealed and intrinsically safe.
Presence of ﬁ re extinguisher: If any hot work is to be conducted on the refrigeration equipment or any associated parts, appropriate ﬁ re extinguishing equipment shall be available to hand. Have a dry powder or C02 ﬁ re extinguisher adjacent to the work area.
No ignition sources: No person carrying out work in relation to a refrigeration system which involves exposing any pipe work that contains or has contained ﬂammable refrigerant shall use any sources of ignition in such a manner that it may lead to risk of ﬁ re or explosion.
All possible ignition sources including cigarette smoking, should be kept sufﬁciently far away from the site of installation, repairing, removing and disposal during which ﬂammable refrigerant can possibly be released to the surrounding space. Prior to work taking place, the area around the equipment is to be surveyed to make sure there are no ﬂammable hazards or ignition risks. No smoking signs shall be displayed.7. Ventilated area:
Ensure that the area is in the open or that it is adequately ventilated before breaking into the system or conducting any hot work. A degree of ventilation shall continue during the period that the work is carried out. The ventilation should safely disperse any released refrigerant and preferable expel it externally into the atmosphere.
Checks to the refrigeration equipment: Where electrical components are being changed, they shall be ﬁ t for the purpose and to the correct speciﬁcation. At all times the manufacturer’s maintenance and service guidelines shall be followed. If in doubt consult the manufacturer’s technical department for assistance. The following checks shall be applied to installations using ﬂammable refrigerants:
- The charge size is in accordance with the room size within which the refrigerant containing parts are installed.
- The ventilation machinery and outlets are operating adequately and are not obstructed.
- If an indirect refrigerating circuit is being used, the secondary circuit shall be checked for the presence of refrigerant.
- Marking to the equipment continues to be visible and legible. Markings and signs that become illegible must be corrected.
- Refrigeration pipe or components are installed in a position where they are unlikely to be exposed to any substance which may corrode refrigerant containing components, unless the components are constructed of materials which are inherently resistant to being corroded or are suitable protected against being corroded.
Checks to electrical devices: Repair and maintenance to electrical components shall include initial safety checks and component inspection procedures. If a fault exists that could compromise safety, then no electrical supply shall be connected to the circuit until it is satisfactorily dealt with. If the fault cannot be corrected immediately but it is necessary to continue operation, an adequate temporary solution shall be used. This shall be reported to the owner of the equipment so all parties are advised. Initial safety checks shall include:
- That capacitors are discharged. This shall be done in a safe manner to avoid possibility of sparking.
- That no live electrical components and wiring are exposed while charging, recovering or purging the system.
- That there is continuity of earth bonding.

Repairs to sealed components

During repairs to sealed components, all electrical supplies shall be disconnected from the equipment being worked upon prior to any removal of sealed covers, etc. If it is absolutely necessary to have an electrical supply to equipment during servicing then a permanently operating form of leak detection shall be located at the most critical point to warn of a potentially hazardous situation.
To ensure that by working on electrical components the casing is not altered in such a way that the level of protection is affected, particular attention shall be paid to the following:
- Damage to cables, excessive number of connections, terminals not made to original speciﬁcation, damage to seals, incorrect ﬁtting of glands, etc.
- Ensure the apparatus is mounted securely.
- Ensure that seals or sealing materials have not degraded such that they no longer serve the purpose of preventing the ingress of ﬂammable atmospheres. Replacement parts shall be in accordance with the manufacturer’s speciﬁcations.

Note
The use of silicon sealant may inhibit the effectiveness of some types of leak detection equipment. Intrinsically safe components do not have to be isolated prior to working on them.

Repair to intrinsically safe components
Do not apply any permanent inductive or capacitance loads to the circuit without ensuring that this will not exceed the permissible voltage and current permitted for the equipment in use. Intrinsically safe components are the only types that can be worked on while live in the presence of a ﬂammable atmosphere. The test apparatus shall be at the correct rating. Replace components only with parts speciﬁed by the manufacturer. Other parts may result in the ignition of refrigerant in the atmosphere from a leak.

Cabling
Check that cabling will not be subject to wear, corrosion, excessive pressure, vibration, sharp edges or any other adverse environmental effects. The check shall also take into account the effects of aging or continual vibration from sources such as compressors or fans.

Detection of ﬂammable refrigerants
Under no circumstances shall potential sources of ignition be used in the searching for or detection of refrigerant leaks. A halide torch or any other detector using a naked ﬂame shall not be used.

Leak detection methods
The following leak detection methods are deemed acceptable for systems containing ﬂammable refrigerants:

Electronic leak detectors shall be used to detect ﬂammable refrigerants but the sensitivity may not be adequate or may need recalibration. Detection equipment shall be calibrated in a refrigerant-free area. Ensure that the detector is not a potential source of ignition and is suitable for the refrigerant used.
Leak detection equipment shall be set at a percentage of the LFL of the refrigerant and shall be calibrated to the refrigerant employed and the appropriate percentage of gas (25% maximum) is conﬁrmed.
Leak detection ﬂuids are suitable for use with most refrigerants but the use of detergents containing chlorine shall be avoided as the chlorine may react with the refrigerant and corrode the copper or pipe-work.
If a leak is suspected, all naked ﬂames shall be removed or extinguished.
If a leakage of refrigerant is found which requires brazing, all of the refrigerant shall be recovered from the system or isolated by means of shut off valves in a part of the system remote from the leak. Oxygen free nitrogen (OFN) shall then be purged through the system both before and during the brazing process.

READ AND FOLLOW ALL SAFETY INSTRUCTIONS

Removal and evacuation
When breaking into the refrigerant circuit to make repairs or for any other purpose conventional procedures shall be used. However, it is important that the best practice is followed since ﬂammability is a consideration. The following procedures shall be adhered to:

Remove refrigerant.
Purge the circuit with inert gas.
Evacuate.
Purge again with inert gas.
Open the circuit by cutting or brazing.
The refrigerant charge shall be recovered into the correct recovery cylinders. The system shall be
ﬂushed with OFN to render the unit safe. This process may need to be repeated several times. Compressed air or oxygen shall not be used for this task.
Flushing shall be achieved by breaking the vacuum in the system with OFN and continuing to ﬁ ll until the working pressure is achieved, then venting to atmosphere and ﬁnally pulling down to a vacuum. This process shall be repeated until no refrigerant is within the system. When the ﬁnal OFN charge is used, the system shall be vented down to atmospheric pressure to enable work to take place. This operation is absolutely vital is brazing operations on the pipe-work are to take place.
Ensure that the outlet for the vacuum pump is not close to any ignition sources and there is ventilation available.

Charging procedures
In addition to conventional charging procedures, the following requirements shall be followed:

Ensure that contamination of different refrigerants does not occur when using charging equipment. Hoses or lines shall be as short as possible to minimize the amount of refrigerant contained in them.
Cylinders shall be kept upright.
Ensure that the refrigeration system is earthed prior to charging the system with refrigerant.
Label the system when charging is complete, if not already labeled.
Extreme care shall be taken not to overﬁll the refrigeration system.
Prior to recharging the system it shall be pressure tested with OFN. The system shall be leak tested on completion of charging but prior to commissioning. A follow up leak test shall be carried out prior to leaving the site.

Decommissioning
Before carrying out this procedure, it is essential that the technician is completely familiar with the equipment in all its detail. It is recommended good practice that all refrigerants are recovered safely. Prior to the task being carried out, an oil and refrigerant sample shall be taken in case analysis is required prior to re-use of reclaimed refrigerant. It is essential that electrical power is available before the task is commenced.

Become familiar with the equipment and its operation.
Isolate system electrically.
Before attempting the procedure ensure that:
- Mechanical handling equipment is available if required for handling refrigerant cylinders.
- All personal protective equipment is available and being used correctly.
- The recovery process is supervised at all times by a competent person.
- Recovery equipment and cylinders conform to the appropriate standards.
Pump down refrigerant system, if possible.
If a vacuum is not possible, make a manifold so that refrigerant can be removed from various parts of the system.
Make sure that cylinder is situated on the scales before recovery takes place.
Start the recovery machine and operate in accordance with the manufacturer’s instructions.
Do not overﬁll cylinders. No more than 80% volume liquid charge.
Do not exceed the maximum working pressure of the cylinder, even temporarily.
When the cylinders have been ﬁlled correctly and the process is completed, make sure that the cylinders and the equipment are removed from the site promptly and all isolation valves on the equipment are closed off.
Recovered refrigerant shall not be charged into another refrigeration system unless it has been cleaned and checked.

Labeling
Equipment shall be labeled stating that it has been decommissioned and emptied of refrigerant. The label shall be dated and signed. Ensure that there are labels on the equipment stating the equipment contains ﬂammable refrigerant.

Recovery
When removing refrigerant from a system, either for servicing or decommissioning, it is recommended good practice that all refrigerants are removed safely. When transferring refrigerant into cylinders, ensure that only appropriate refrigerant recovers cylinders are employed. Ensure that the correct number of cylinders for holding the total system charge are available. All cylinders to be used are designed for the recovered refrigerant and labeled for that refrigerant, i.e. special cylinders for the recovery of refrigerant. Cylinders shall be complete with pressure relief valve and associated shut-off valves in good working order. Empty recovery cylinders are evacuated and, if possible, cooled before recovery occurs.
The recovery equipment shall be in good working order with a set of instructions concerning the equipment that is at hand and shall be suitable for the recovery of ﬂammable refrigerants. In addition, a set of calibrated weighing scales shall be available and in good working order. Hoses shall be complete with leak-free disconnect couplings and in good condition. Before using the recovery machine, check that is it in satisfactory working order, has been properly maintained and that any associated electrical components are sealed to prevent ignition in the event of a refrigerant leak. Consult the manufacturer if in doubt. The recovered refrigerant shall be returned to the refrigerant supplier in the correct recovery cylinder and the relevant waste transfer note shall be arranged. Do not mix refrigerants in recovery units and especially not in cylinders. If compressors or compressor oils are to be removed, ensure that they have been evacuated to an acceptable level to make certain that ﬂammable refrigerant does not remain within the lubricant. The evacuation process shall be carried out prior to returning the compressor to the suppliers. Only electric heating to the compressor body shall be employed to accelerate this process. When oil is drained form a system, it shall be carried out safely.

INSTALLATION INSTRUCTIONS

LOCATION
This air conditioner is designed for single or double hung windows. Since window designs vary, it may be necessary to make some modiﬁcations for safe installation. This air conditioner is not designed for vertical, slider type windows or “through the wall” installation. Ensure that the window and frame are structurally sound and free from dry or rotted wood. Install the air conditioner in a window on a side of the building which favors more shade than sunlight. If the appliance must be in direct sunlight, it is advisable to provide a shade awning over the appliance to ensure efﬁcient functioning.
Do not install the appliance where leakage of combustible gas is suspected. This appliance is designed to evaporate condensation under normal conditions. Under extremely hot or humid conditions, excess condensation may overﬂow to the outside. The appliance should be installed where condensation cannot drip on pedestrians or neighboring properties. Provide sufﬁcient clearance around the appliance to allow ample air circulation. The rear of the appliance should be outdoors, it should not be in a garage or another room. Keep the appliance away from obstacles and at least 76 cm (30 inches) above the ground. Ensure that curtains and other obstructions do not block air ﬂ ow to the appliance.

REQUIRED TOOLS

Screwdrivers: Phillips and fl at head.
Power Drill: 3.2mm (1/8”) diameter drill bit
Pencil
Measuring Tape
Scissors
Carpenter’s Level

ACCESSORIES

The following accessories are included with the appliance and should be used during the installation.

13 mm (1/2 inch) screws (x7)
9.5 mm (3/8 inch) screws (x4) (Factory installed on some models.)
Safety Lock
Adhesive foam seal
Regular foam seal
“L” shaped mounting bracket (Factory installed on some models.)
Bracket for wood windows (x2)
Bracket for vinyl windows (x2)
Weather stripping (x5)
Side curtains (x2)

INSTALLATION

Attach the side curtains to the appliance by sliding the curtain frame into the side channel of the cabinet. The curtains are labeled “left” and “right on the frames. This refers to the left and right sides of the appliance when facing the front of the appliance. Cut the regular foam seal to ﬁ t the area of the window sill that the air conditioner will rest on.
Place the air conditioner into the window with the “L” shaped mounting bracket positioned in front of the upper sash. The bottom of the cabinet should be positioned on the recessed portion of the window frame. Pull the upper window sash down until it rests just behind the front ﬂ ange of the “L” shaped mounting bracket. Expand the side curtains on each side and secure the top of the frames to the window sash using one 13 mm (1/2”) screw on each side of the “L” shaped mounting bracket. Attach the clamps on the lower part of each curtain to the window sill using one 13 mm (1/2”) screw on each side of the cabinet. Place the adhesive foam seal into the opening between the inside and outside windows and attached the safety lock to the outside window frame using two 13 mm (1/2”) screws.

CHECK THE TILT ANGLE
The air conditioner should be tilted downward towards the outside approximately 3° to 4°. This tilt will encourage any condensed water to drain to the outside. If any condensed water leaks to the inside of the house, check the tilt angle and adjust as necessary. Measure the tilt angle from the front of the cabinet’s edge. The difference in height between the front and the back of the appliance, labeled “A” on the image below, should be approximately 2.5 cm – 3.5 cm (1” – 1 3/8”).

L BRACKET
The “L” shaped bracket may come factory installed on some models. If the “L” shaped bracket is not pre-installed, attach it to the top of the cabinet as shown below using the provided 9.5 mm (3/8”) screws (x4).

OPERATING INSTRUCTIONS

CONTROL PANEL

Remote Control Receiver: Ensure this receiver is not obscured by curtains or other items as it could impact remote control functioning.
Follow Me Indicator Light: Illuminates when the Follow Me function is active. Follow Me can only be set from the remote control.
Power Button: Used to turn the appliance on or off.
Mode Button: Used to choose the operating mode.
Up and Down Arrows: Used to adjust the set temperature in 1° increments and the timer function in 30 minute increments up to 10 hours and then in 1 hour increments up to 24 hours.
Display Panel: Displays the set temperature, the ambient temperature and the timer settings. To change the temperature scale being displayed, press the up and down buttons at the same time.
Fan Button: Used to set the fan speed. The fan can be set to Low, Medium, High and Auto.
Wireless connect button: Used to connect to a wireless network.
Energy Saver Button: Used to set the energy saver function.
Filter Button: The indicator light will illuminate as a reminder to check the ﬁlter. Once the ﬁlter has been cleaned, use this button to resume operation.
Sleep Button: Used to set the Sleep function.
Timer Button: Used to set the auto on and auto off timer.

OPERATING MODES
There are four operating modes to choose from. Press the mode button repeatedly to choose the desired mode. The adjacent indicator light will illuminate to show which mode has been selected.

Cool Mode
Choose cool mode to set the cooling function. Use the up and down arrows to choose the desired temperature. When cool mode is selected, the fan speed can be adjusted by pressing the fan button.
Dry Mode
Choose dry mode to remove excess moisture from the air during periods of high humidity. All water pulled from the air will condense inside the appliance and drain out the back. The fan speed will be automatically set and cannot be modiﬁed in dry mode.
Fan Mode
Choose fan mode to run the internal fan without engaging the cooling function. Press the fan button repeatedly to choose the fan speed.
Auto Mode
Auto mode is a pre-set factory program that automatically deﬁnes the mode and fan speed based on the set temperature, the ambient temperature and the ambient humidity.
UP AND DOWN ARROWS
The up and down arrows will modify the set temperature in 1° increments. The up and down arrows will modify the set time of the timer function in 0.5 hour increments up to 10 hours and then in 1 hour increments up to 24 hours maximum.

REMOTE CONTROL

Display Panel: Displays the set temperature and the timer settings. To change the temperature scale being displayed, press the °C/°F button.
Up and Down Arrows: Used to adjust the set temperature in 1° increments and the timer function in 30 minute increments up to 10 hours and then in 1 hour increments up to 24 hours.
Mode Button: Used to choose the operating mode.
Follow Me Button: Used to set the follow me function.
°C/°F button: Use to change the temperature scale.
LED Button: Press to turn the LED back light on or off.
Power Button: Used to turn the appliance on or off.
Sleep Button: Used to set the sleep function.
Fan Button: Used to set the fan speed. The fan can be set to low, medium, high and auto.
Timer On Button: Used to set the auto on timer.
Timer Off Button: Used to set the auto off timer.
Energy Saver Button: Used to set the energy saver function.
Lock Button: Press the °C/°F button and the timer button at the same time to lock the remote control and prevent the settings from being inadvertently changed.

REMOTE CONTROL BATTERIES
The remote control requires two AAA alkaline batteries (included). Batteries should be replaced when:

No sound is heard when attempting to program the appliance.
The appliance does not respond to a command issued by the remote control.

Battery replacement

Slide the rear cover on the remote in the direction of the arrow.
Insert two AAA batteries following the same orientation depicted inside the battery chamber (+/-).
Reinstall the rear cover.
If the remote control will not be used for extended periods of time, the batteries should be removed.

Notes

Protect the remote control from high temperatures, and keep it away from radiation exposure.
Keep the control panel receiver out of direct sunlight.
Do not mix old and new batteries.
Do not mix alkaline, standard (carbon-zinc), or rechargeable (ni-cad, ni-mh,etc) batteries.
The remote operates within a range of 8 meters (26 ft.) from the receiver located inside the main appliance. Any obstruction between the receiver and remote may cause signal interference, limiting the ability to program the main unit.

REMOTE CONTROL REGULATIONS

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, uses 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 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:

Reorient or relocate the receiving antenna
Increase the separation between the equipment and receiver
Connect the equipment into an outlet on a circuit different from that to which the receiver is connected
Consult the dealer or an experienced radio/TV technician for help

Changes or modiﬁcations not approved by the party responsible for FCC and Industry Canada compliance could void the user’s authority to operate the equipment. This appliance complies with Part 15 of the FCC Rules and license- exempt RSS standards. Operation is subject to the following conditions:

This device may not cause interference.
This device must accept any interference received, including interference that may cause undesired operation.

This equipment complies with FCC RF and IC RSS-102 radiation exposure limits set forth for an uncontrolled environment. This equipment should be installed and operated with minimum distance 20 cm (8 inches) between the radiator and your body. This device complies with RSS-247 of Industry Canada. Operation is subject to the condition that this device does not cause harmful interference. This device complies with Canadian CAN ICES-

003(B)/NMB-003(B)
This device contains:
FCC ID: 2ADQOMDNA21
IC: 12575A-MDNA21
SUPPLIER’S DECLARATION OF CONFORMITY
47 CFR § 2.1077 Compliance Information
Unique Identiﬁ er: Danby, RG51G(1)/CEFU1
Responsible Party U.S. Contact Information:
Danby Products Inc.
1800 Production Drive
Findlay, OH
45840
Telephone number or internet contact information: Danby.com
FCC Compliance Statement
This appliance complies with Part 15 of the FCC Rules. Operation is subject to the following conditions:

SLEEP
The sleep function can be used to conserve energy during sleeping hours. When selected, the set temperature will increase by 1°C/2°F every half hour for one full hour. The appliance will hold the new set temperature for 6 hours before automatically returning to normal operation. The Sleep Function can be canceled at any time by pressing the Sleep Button.

ENERGY SAVER
The energy saver function will automatically cycle the fan on and off when the compressor is not in use to minimize how often the compressor needs to turn on. When selected, the fan will continue to run for 3 minutes after the compressor turns off. The fan will then cycle on for 2 minutes in 10 minute intervals until the ambient temperature is above the set temperature, at which point the compressor will turn on and cooling will resume.

FOLLOW ME
There is a temperature sensor built into the remote control that will monitor the room temperature. Keep the remote control with you and the appliance will automatically adjust the set temperature based on the temperature where you are located. The remote will display the temperature at its location. The remote will send a signal to the air conditioner every 3 minutes, so long as you remain within range of the appliance. The follow me light on the control panel will illuminate for 5 seconds every 3 minutes to indicate that it has received a signal from the remote. If the appliance does not receive a signal from the remote during any 7 minute interval it will beep to indicate that the follow me mode has ended. The maximum distance for the follow me feature is 8 meters (26 feet). This feature is available in cool and auto modes.

WIRELESS CONNECTION
This appliance can be controlled with a wireless application on your wireless device.
Visit https://www.danby.com/support/apps to download the application and learn about its operation.

TIMER
The timer can be used to turn the appliance on or off after a set period of time. The control panel has one timer button. Press once to set the auto off timer and twice to set the auto off timer. The remote control has separate timer on and timer off buttons.

Auto On Timer

1. Press the timer on button on the remote or press the timer button on the control panel twice.
2. Use the up and down arrows to select the desired amount of time before the appliance should turn on.
3. Use the mode button to select the desired mode.
4. Use the fan button to select the desired fan speed.
5. The time selected will appear on the display panel and will count down until the appliance turns on.

Auto Off Timer

Press the timer off button on the remote or press the timer button on the control panel once.
Use the up and down arrows to select the desired amount of time before the appliance should turn off. The appliance will run in the currently selected mode.
The time selected will appear on the display panel and will count down until the appliance turns off.

Using On and Off Timers Simultaneously
The on and off timers can be used at the same time. To set the appliance to turn on, run for a set period of time and then turn off, set the auto on timer ﬁrst and then set the auto off timer. To set the appliance to run for a period of time, turn off for a period of time and then turn back on, set the auto off timer ﬁrst and then set the auto on timer. Both indicator lights will illuminate and the display will count down to the appliance either turning off or on, whichever function was set ﬁrst. The timer will not cycle the appliance on and off indeﬁnitely. The on and off timers will function one time and then the appliance will return to regular functioning. Turning the appliance off or unplugging the appliance will clear all memory settings, including the timer.

CARE & MAINTENANCE

AIR FILTER
The air ﬁlter should be cleaned approximately every 2 weeks. The air ﬁlter may require more frequent cleaning if there is signiﬁcant dander or fur in the air. Approximately every two weeks, the ﬁlter indicator light on the control panel will illuminate as a reminder to clean the ﬁlter. Follow the steps below to clean the ﬁlter and return the appliance to normal functioning.

The air ﬁlter is located behind the front intake grill. To remove the air ﬁlter, grasp the grille on both sides and gently pull forward and then remove the ﬁlter.
Use a vacuum cleaner with a soft brush attachment to remove any large debris or dust build up from the air ﬁlter.
Wash the ﬁlter in lukewarm, soapy water, below 40°C (104°F), or use a neutral cleaning agent.
Rinse the ﬁlter with clean water and dry thoroughly before reinstalling in the appliance.
Press the ﬁlter button on the control panel to resume normal functioning.

Note
Do not operate the appliance without the air ﬁlter installed.

ERROR CODES
If the display panel shows any of the below error codes, unplug the appliance, let it stand for 5-10 minutes and then plug it back in. If the error persists, call for service.

AS – Ambient temperature sensor error
ES – Evaporator temperature sensor error
E4 – Display board communication error
Lo – Room temperature is lower than 0°C (32°F)
HI – Room temperature is higher than 37°C (99°F)

CLEANING
To avoid possible electric shock, ensure that the appliance is unplugged before performing any cleaning or maintenance. The outside of the appliance can be wiped clean with a soft cloth or with a lukewarm, damp cloth if necessary. Do not use gasoline, benzene, thinner or any other chemicals to clean this appliance as these substances can cause damage to the ﬁ nish and deformation of plastic parts. Never pour water directly onto the appliance as this will cause deterioration of electrical components and wiring insulation.

END OF SEASON CARE
Before removing the appliance from service for the year, operate the appliance on high fan mode for half a day to ensure the inside of the appliance
is dry. This will help avoid the growth of mold or mildew inside the appliance. Ensure the ﬁ lter is clean and dry. Store the appliance covered in a dry location.

Note
When installing or removing the appliance from the window, ensure that caution is taken to prevent it from falling backward. It is recommended that installation or removal is completed with assistance to prevent injury to persons or damage to property or the appliance.

DISPOSAL
Check for local regulatory compliance regarding approved and safe disposal of this appliance.

FREQUENTLY ASKED QUESTIONS

Can I leave my air conditioner in place through the winter?
No, do not leave the air conditioner in the window during the winter.

What is the electrical rating?
This information can be found on the rating plate located on the side of the unit.

Can I use an extension cord?
No, an extension cord may not be used.

Is there supposed to be Styrofoam in the unit?
The Styrofoam that is inside the unit acts as insulation. Do not remove it. Only remove loose packaging.

Why do I hear water in the unit?
Water is collected during the air conditioning process and will drain out of the unit and onto the ground. This why the unit should be installed on a slight downward tilt towards the outside.

Why is there frost building up in the unit?
When outdoor temperatures are below 18.3°C (65°F) frost may form when the air conditioner is in cooling mode. Switch the air conditioner to fan only mode until the frost melts.

TROUBLESHOOTING

Air conditioner will not operate

Plug is not fully inserted into the wall outlet.
Blown fuse or circuit breaker.

Insufﬁcient cooling

Air ﬁlter is dirty.
Blocked air ﬂ ow.
Appliance size is too small for application.

Noise

Inadequate support in window installation; double check that all screws are tight and the installation is secure.
The air ﬁlter is dirty or blocked.
Gurgling sounds are normal, this is coolant moving inside the appliance.

Water dripping inside

Appliance is not properly angled to allow water to drain to the outside

Water dripping outside

On very hot or humid days dripping water from the back of the appliance is normal.

Odors

Usually caused by the formation of mold or mildew on internal wet surfaces.
Ensure the ﬁlter is clean.
Run the air conditioner on fan mode to remove any internal moisture.

LIMITED “IN HOME” WITED IN-HOME

This quality product is warranted to be free from manufacturer’s defects in material and workmanship, provided that the unit is used under the normal operating conditions intended by the manufacturer. This warranty is available only to the person to whom the unit was originally sold by Danby Products Limited (Canada) or Danby Products Inc. (U.S.A.) (hereafter “Danby”) or by an authorized distributor of Danby, and is non-transferable.

TERMS OF WARRANTY

Plastic parts are warranted for thirty (30) days from the date of purchase, with no extensions provided.

First 24 months
During the ﬁrst twenty four (24) months, any functional parts of this product found to be defective, will be repaired or replaced, at warrantor’s option, at no charge to the original purchaser. During the first twelve (12) months, any functional parts of this product found to be defective, will be repaired or replaced, at warrantor’s option, at no charge to the ORIGINAL purchaser. contact the dealer where the unit was C purchased, or contact the nearest authorized Danby service depot, where service must be performed by a qualiﬁed service technician. If service is performed on the unit by anyone other them.

Boundaries of in-home service

performed by a qualified service technician. If service is performed on the units by anyone other than an authorized service depot, or the unit is used for commercial application, all obligations of Danby under this warranty shall be void. Boundaries of If the appliance is installed in a location that is 100 kilometers (62 miles) or more from the nearest service center your unit must be In Home Service delivered to the nearest authorized Danby Service Depot, as service must only be performed by a technician qualified and certified for warranty service by Danby. Transportation charges to and from the service location are not protected by this warranty and are t he responsibility of the purchaser. Nothing within this warranty shall imply that Danby will be responsible or liable for any spoilage or damage to food or other contents of this appliance, whether due to any defect of the appliance, or its use, whether proper or improper.

EXCLUSIONS
Save as herein provided, Danby, there are no other warranties, conditions, representations or guarantees, express or implied, made or intended by Danby or its authorized distributors and all other warranties, conditions, representations or guarantees, including any warranties, conditions, representations or guarantees under any Sale of Goods Act or like legislation or statue is hereby expressly excluded. Save as herein provided, Danby shall no t be responsible for any damages to persons or property, including the unit itself, howsoever caused or any consequential damages arising from the malfunction o f the unit and by the purchase of
the unit, the purchaser does hereby agree to indemnify and hold harmless Danby from any claim for damages to persons or propert y caused by the unit.

GENERAL PROVISIONS
No warranty or insurance herein contained or set out shall apply when damage or repair is caused by any of the following:

Power failure.
Damage in transit or when moving the appliance.
Improper power supply such as low voltage, defective house wiring or inadequate fuses.
Accident, alteration, abuse or misuse of the appliance such as inadequate air circulation in the room or abnormal operating con ditions
(extremely high or low room temperature).
Use for commercial or industrial purposes (ie. If the appliance is not installed in a domestic residence).
Fire, water damage, theft, war, riot, hostility, acts of God such as hurricanes, floods etc.
Service calls resulting in customer education.

Improper Installation (ie. Building-in of a free standing appliance or using an appliance outdoors that is not approved for out door application).
Proof of purchase date will be required for warranty claims; so, please retain bills of sale. In the event warranty service is required, present this document to our

AUTHORIZED SERVICE DEPOT

Danby Products Limited
PO Box 1778, Guelph, Ontario, Canada N1H 6Z9
Telephone: 519-837-0920 FAX: 519-837-0449
Danby Products Inc.
PO Box 669, Findlay, Ohio, U.S.A. 45840
Telephone: 419-425-8627 FAX: 419-425-8629
04/09
1-800-263-2629

Warranty Service

In-home
Danby reserves the right to limit the boundaries of “In Home Service” to the proximity of an authorized service depot. Any appliance requiring service outside the limited boundaries of “In Home Service”, will be the consumer’s responsibility to transport at their own expense to the original point of purchase or a service depot for repair. If the appliance is installed in a location that is 100 kilometers (62 miles) more from the nearest service center, it must be delivered to the nearest authorized Danby Service Depot by the purchaser