Owner's Manual for EUHOMY models including: ZX-DH-22-AZ-HM, ZX-DH-35-AZ-HM, ZX-DH-50-AZ-HM, ZX-DH-22-AZ-HM Built In Dehumidifier, ZX-DH-22-AZ-HM, Built In Dehumidifier, Dehumidifier
EUHOMY Energy Star Dehumidifier for Basement – Euhomy
File Info : application/pdf, 32 Pages, 7.91MB
DocumentDocumentDEHUMIDIFIER Owner's Manual SKU ZX-DH-22-AZ-HM / ZX-DH-35-AZ-HM / ZX-DH-50-AZ-HM EN IMPORTANT NOTE: Before using your appliance, please read this manual carefully and keep it for future reference. CONGRATULATIONS Dear Customer: Welcome to our family. Thank you for purchasing one of our products. Our goal is to provide you with superior service. If there is anything missing from or wrong with your order, or if you have any questions about using our Dehumidifier, PLEASE contact us. Email: support@homyd.com Our team is available 24/7 to address your questions, comments, and concerns. Your satisfaction is our ultimate goal. We want to make everything right so you'll share your positive experience with other shoppers on Amazon. If you experience any problems, please send an email to support@homyd.com. CONTENTS Safety manual for R32 refrigerant model Safety precautions Get to know your product Get to know your product Get to know your features Dump the collected water Dump the collected water Care and Maintenance Technical Parameters Troubleshooting Warranty And Service 0 1-06 07-09 10-14 15-17 18-21 22-23 24 25 26 Safety manual for R32 refrigerant model North America Products CAUTION: Risk of fire A2L flammable materials Explanation of symbols displayed on the unit IMPORTANT NOTE: Read this manual carefully before installing or operating your new appliance unit. Make sure to save this manual for future reference. CAUTION This symbol shows that the operation manual should be read carefully. CAUTION This symbol shows that a service personnel should be handling this equipment with reference to the installation manual. CAUTION This symbol shows that information is available such as the operating manual or installation manual. SAFETY MANUAL(R32)A 20231108 16120300001219 01 WARNING -Servicing shall only be performed as recommended by the equipment 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. -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 fire or electrical shock. -Please follow the instruction carefully to handle, install, clear, service the appliance to avoid any damage or hazard. Flammable Refrigerant R32 is used within appliance. -When maintaining or disposing the appliance, the refrigerant (R32) shall be recovered properly, shall not discharge to air directly. -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 who is involved with working on or breaking into a refrigerant circuit should hold a current valid certificate from an industry-accredited assessment authority, which authorises their competence to handle refrigerants safely in accordance with an industry recognised assessment specification. Examples for such working procedures are: · breaking into the refrigerating circuit; · opening of sealed components; · opening of ventilated enclosures. -No any open fire or device like switch which may generate spark/arcing shall be around appliance to avoid causing ignition of the flammable refrigerant used. Please follow the instructions carefully when storing or maintaining the appliance to prevent mechanical damage from occurring. -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 flames, an operating gas appliance) and ignition sourcesor (for example: an operating electric heater) close to the appliance. -Do not pierce or burn. -Be aware that the refrigerants may not contain an odour. AVERTISSEMENT Ne pas utiliser de produits permettant d accélérer le dégel ou de produits de nettoyage autres que ceux recommandés par le fabricant. L'appareil doit être entreposé dans un endroit sans source d allumage fonctionnant en continu (par exemple : flamme nue, appareil au gaz en marche ou radiateur électrique en marche). Ne pas percer ni bruler. Attention : les frigorigènes peuvent être inodores. 1.Transport of equipment containing flammable refrigerants See transport regulations. 2.Marking of equipment using signs See local regulations. 3.Disposal of equipment using flammable refrigerants See national regulations. 4.Storage of equipment/appliances The storage of equipment should be in accordance with the manufacturer's instructions. 5.Storage of packed (unsold) equipment Storage package protection should be constructed such that 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. 6.Information on servicing 02 1)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 minimised. For repair to the refrigerating system, the following precautions shall be complied with prior to conducting work on the system. 2)Work procedure Work shall be undertaken under a controlled procedure so as to minimise the risk of a flammable gas or vapour being present while the work is being performed. 3)General work area All maintenance sta 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 workspace shall be sectioned o. Ensure that the conditions within the area have been made safe by control of flammable material. 4)Checking for presence of refrigerant The area shall be checked with an appropriate refrigerating 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 or intrinsically safe. 5)Presence of fire extinguisher If any hot work is to be conducted on the refrigeration equipment or any associated parts, appropriate fire extinguishing equipment shall be available to hand. Have a dry powder or CO2 fire extinguisher adjacent to the charging area. 6)No ignition sources No person carrying out work in relation to a refrigerating 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 the risk of fire or explosion. All possible ignition sources, including cigarette smoking, should be kept suciently 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 that 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 preferably expel it externally into the atmosphere. 8)Checks to the refrigerating equipment Where electrical components are being changed, they shall be fit for the purpose and to the correct specifications. 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 actual refrigerant charge 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 are illegible shall be corrected; and refrigerating 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 suitably protected against being so corroded. 9)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 there no live electrical components and wiring are exposed while charging, recovering or purging the system; that there is continuity of earth bonding. 03 7.Sealed electrical components shall be replaced. 1)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. 2)Particular attention shall be paid to the following to ensure that by working on electrical components, the casing is not altered in such a way that the level of protection is affected. Check for damage to cables, excessive number of connections, terminals not made to original specification, damage to seals, incorrect fitting of glands, etc. Ensure that 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. 8.Intrinsically safe components must be replaced. 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. 9.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. 10.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. 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 re-calibration. (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 pipe-work. If a leak is suspected, all naked flames shall be removed/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. Removal of refrigerant shall be according to Removal and evacuation. 11.Removal and evacuation When breakin rant circuit to make repairs--or for any other purpose - conventional procedures shall be used. However, for flammable refrigerants it is important that best practice be followed, since flammability is a consideration. The following procedure shall be adhered to: -Safely remove refrigerant following local and national regulations; -Evacuate; -Purge the circuit with inert gas (optional for A2L); -Evacuate (optional for A2L); -continuously flush or purge with inert gas when using flame to open circuit; and -open the circuit. 04 The refrigerant charge shall be recovered into the correct recovery cylinders if venting is not allowed by local and national codes. For appliances containing flammable refrigerants, the system shall be purged with oxygen-free n flammable refrigerants. This process might Compressed air or oxygen shall not be used for purging refrigerant systems. For appliances containing flammable refrigerants, refrigerants purging shall be achieved by breaking the vacuum in the system with oxygen-free nitrogen and continuing to fill until the working pressure is achieved, then venting to atmosphere, and finally pulling down to a vacuum (optional for A2L). This process shall be repeated until no refrigerant is within the system (optional for A2L). When the final oxygen-free nitrogen charge is used. the system shall be vented down to atmospheric pressure to enable work to take place. The outlet for the vacuum pump shall not be close to any potential ignition sources, and ventilation shall be available. 12.Charging procedures In addition to conventional charging procedures, the following requirements shall be followed. Ensure that contamination of dierent refrigerants does not occur when using charging equipment. Hoses or lines shall be as short as possible to minimise the amount of refrigerant contained in them. Cylinders shall be kept in an appropriate position according to the instructions. Ensure that the refrigeration system is earthed prior to charging the system with refrigerant. Label the system when charging is complete (if not already). 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. 13.Decommissioning Before carrying out this procedure, it is essential that the technician is completely familiar with the equipment and 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. a)Become familiar with the equipment and its operation. b)Isolate system electrically. c)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. d)Pump down refrigerant system, if possible. e)If a vacuum is not possible, make a manifold so that refrigerant can be removed from various parts of the system. f)Make sure that cylinder is situated on the scales before recovery takes place. g)Start the recovery machine and operate in accordance with instructions. h)Do not overfill cylinders. (No more than 80% volume liquid charge.) i)Do not exceed the maximum working pressure of the cylinder, even temporarily. j)When the cylinders have been filled correctly and the process completed, make sure that the cylinders and the equipment are removed from site promptly and all isolation valves on the equipment are closed o. k)Recovered refrigerant shall not be charged into another refrigeration system unless it has been cleaned and checked. 14.Labelling Equipment shall be labelled stating that it has been de-commissioned 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. 05 15.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 recovery cylinders are employed. Ensure that the correct number of cylinders for holding the total system charge is available. All cylinders to be used are designated for the recovered refrigerant and labelled 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 the flammable refrigerant. If in doubt, the manufacturer should be consulted. 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. The recovered refrigerant shall be processed according to local legislation in the correct recovery cylinder, and the relevant waste transfer note 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 compressor body shall not be heated by an open flame or other ignition sources to accelerate this process. When oil is drained from a system, it shall be carried out safely. 06 Safety Precautions Must read the warning message. Read Safety Precautions Before Operation and Installation To prevent death or injury to the user or other people and property damage, the following instructions must be followed. Incorrect operation due to ignoring of instructions may cause death, harm or damage. Explanation of Symbols WARNING The signal word indicates a hazard with a medium level of risk which, if not avoided, may result in death or serious injury. CAUTION The signal word indicates a hazard with a low degree of risk which, if not avoided, may result in minor or moderate injury. WARNING Do not exceed the rating of the power outlet or connection device. the power. Do not damage or use an unspecified power cord. Do not modify power cord length or share the outlet with other appliances. Do not insert or pull out plug with wet hands. Do not install the appliance in a location that may be exposed to combustible gas. Do not place the unit near a heat source. Disconnect the power if strange sounds, smell, or smoke comes from it. You should never try to take apart or repair the unit by yourself. Do not use the machine near flammable gas or combustibles, such as gasoline, benzene, thinner, etc. Do not drink or use the water drained from the unit. Do not take the water bucket out during operation. Do not use the unit in small spaces. Do not put in places where water may splash onto the unit. 07 WARNING Place the unit on a level, sturdy section of the floor. Do not cover the intake or exhaust openings with cloths or towels. Care should be taken when using the unit in a room with the following persons: infants, children, elderly people, and people not senstive to humidity. Do not use in areas where chemicals are handled. Never insert your finger or other foreign objects into grills or openings. Take special care to warn children of these dangers. CAUTION This appliance is not intended for use by persons (including childern) with reduced physical, sensory or mental capabilities or lack of experience and knowledge, unless they have been given supervision or instruction concerning use of the appliance by a person responsible for their safety. Children should be supervised to ensure that they do not play with the appliance. If the supply cord is damaged, it must be replaced by the manufacturer, its service agent or similarly qualied persons in order to avoid a hazard. Do not place heavy object on the power cord and take care so that the cord is not compressed. Do not climb up on or sit on the unit. Always insert the filters securely. Clean filter once every two weeks. the power, contact a qualified service technician. Do not place flower vases or other water container on top of the unit. Do not use extension cords. Prior to cleaning or other maintenance, the appliance must be disconnected from the supply mains. Do not install the appliance in a location that may be exposed to combustible gas. If combustible gas accumulates around the unit, it may cause fire. 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. Our product will not be used in a water damage environment. 08 CAUTION damage to the machine due to lightning. 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 cord away Do not operate unit with a damaged cord or plug. Discard unit or return to an authorized service facility for examination and/or repair. To reduce the risk of fire or electric shock, do not use this fan with any solid-state speed control device. The appliance shall be installed in accordance with national wiring regulations. Contact the authorised service technician for repair or maintenance of this unit. The manufactures nameplate is located on the panel of the unit and contains electrical and other technical data specific to this unit. Electronic Work DISPLAY MAIN CONTROL POWER SUPPLY CORD NOTE: The cographs are for explanation purpose only. Your The actual shape shall prevail. Be sure the unit is properly grounded. To minimize shock and fire hazards, proper grounding is important. The power cord is equipped with a three-prong grounding plug for protection against shock hazards. 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(please refer to the nameplate for the electrical data), have a qualified electrician install the proper receptacle. The unit s circuit board(PCB) is designed with a fuse to provide overcurrent protection.specifications of the fuse are printed on the circuit board, such as: T 3.15A/250V (or 350V), etc. WARNING: BEFORE PERFORMING ANY ELECTRICAL OR WIRING WORK, TURN OFF THE MAIN POWER TO THE SYSTEM. 09 Get to know your product Identification of parts Model A 1 7 2 3 8 9 4 10 5 6 11 Model B 1 7 2 3 8 9 4 12 10 5 6 11 10 Name of each component of the product 1 Control panel 2 Handle(both sides) 3 Front panel 4 Water level window 5 Water bucket 6 Caster 7 Air outlet grille 8 Air filter (Air inlet grille) 9 Continuous drain hose outlet 10 Power plug storage 11 Power cord and plug 12 Pump drainage(Pump model only) NOTE All the illustrations in the manual are for explanation purpose only. Your machine may be slightly prevail. The unit can be controlled by the unit control panel. Positioning the unit 20cm or more 40cm or more 20cm or more Safe distance requirements 40cm or more Front view 40cm or more Top view Casters(At four points on the bottom of unit) Casters can move freely. Do not force casters to move over carpet, nor move the unit with water in the bucket. (The unit may tip over and spill water.) in drying an adjacent enclosed storage area, such as a closet, unless there is adequate circulation of air in and out of the area. Do not use outdoors. This dehumidifer is intended for indoor residential applications only. This dehumidifer should not be used for commercial or industrial applications. Place the dehumidifier on a smooth, level floor strong enough to support the unit with a full bucket of water. Allow at least 20cm of air space on all sides of the unit for good air circulation (at least 40cm of air space on air outlet). Place the unit in an area where the temperature will not fall below 5° C(41° F). The coils can become covered with frost at temperatures below 5° C(41° F), which may reduce performance. Place the unit away from the clothes dryer, heater or radiator. Use the unit to prevent moisture damage anywhere books or valuables are stored. Use the dehumidifier in a basement to help prevent moisture damage. Close all doors, windows and other outside openings to the room. Before all tilting and moving operations, take out the bucket, open the continuous drain outlet to empty the water, and disconnect the power cord. 11 When using your product Preparations for product use. NOTE When the water in the bucket reaches to a certain level, please be careful to move the machine to avoid it falling down. First time using Ensure the water plug is securely installed and operate the unit continuously 24 hours. Working condition requirement Min. Operating TEMP. Max. 5 C/41 F 32 C/90 F Min. Operating Humidity Max. 30%(RH) 80%(RH) Precautions for use After a quick restart, wait 3 minutes for the operation to resume. 3min Correct power connection Earth connection Proper installation of water tank *Please refer to the actual plug, and the legend is for reference only. · When first using the dehumidifier, operate the unit continuously 24 hours. Ensure that the plastic cover is securely installed in continuous dehumidification mode and does not leak. · When use in open space with open windows, condensation may form on the surface of the product, which is normal. · quickly , allow approximately three minutes for the correct operation to resume. · Do not connect the dehumidifier to a multiple socket outlet, which is also being used for other electrical appliances. · Select a suitable location, making sure you have easy access to an electrical outlet. · Plug the unit into a electrical socket-outlet with earth connection. · Make sure the Water bucket is correctly fitted otherwise the unit will not operate properly. 12 Accessories NOTE Items with (*) are on some models. Slight variations in design may occur. Accessories Optional accessories Caster ( 4 pc ) Caster installation Cushion pad ( 1 pc ) pump drain hose( 1 pc* ) (For the unit with pump feature) NOTE:Make the water pipe straight when you use it Drain Hose ( 1 pc* ) 1 Pull out the water bucket Cushion pad(1 pc) Caster (4 pc) 2 Remove the cover, take out a cushion pad and four casters from the bucket, then reinstall the water bucket 13 Step 1 Step 2 Before inserting 3 Tilt the unit on the and hold it with one hand,then insert two casters Correct inserted Rotate the unit and hold it with one hand, then insert the other two casters 4 Leave the unit in a vertical position for half an hour before use WARNING: Take out the bucket and removel water plug, drain the water outlet as shtep 1 and step 2, then reinstall the bucket and water plug before installing casters. The tilt Angle DO NOT be greater than 30° when installing casters, and all casters MUST BE installed within 5 minutes. After the installation is complete, reset the unit and rest for 30 minutes before starting the unit. Step 1 Step 2 14 Get to know your features Operation Display Control Panel Features NOTE The following control panels are for explanation purpose only. The control panel of the unit you purchased may be slightly 6 2 3 4 5 1 6 2 3 4 5 7-Pump 1 8 -ion 6 2 3 4 1.POWER ON/OFF button Wireless button(On some models) 5 8 1 2.TIMER Function Press the button to initiate the Auto start and Auto stop function, in conjunction with the UP and DOWN buttons. Auto start setting 1. In the shutdown state, press the button to active the Auto start time. 2. Press or hold the UP or DOWN button to change the Auto start time by 0.5 hour increments, up to 10 hours, then at 1 hour increments, up to 24 hours. 15 3. The selected time will register in 5 seconds and the system will automatically revert back to display the humidity. The control will count down the time remaining until start. Auto stop setting 1. In the startup state, press the button to active the Auto stop time. 2. Press or hold the UP or DOWN button to change the Auto stop time by 0.5 hour increments, up to 10 hours, then at 1 hour increments, up to 24 hours. 3. The selected time will register in 5 seconds and the system will automatically revert back to display the humidity. The control will count down the time remaining until stop. NOTE: The timing can be adjusted to increase or decrease by 24 hours.After the TIMER setting is complete, you can press the button again to check the TIMER setting status. After the TIMER setting is complete,you can cancel it by setting the set time to 0.0. 3. MODE Function Press the button to select the mode you want, as shown : Set Cont. Dryer Comfort NOTE: Dryer and Comfort are optional; The humidity setting cannot be adjusted in Dryer, Cont. and Comfort; The set humidity will be displayed when the mode is set to Set, and the ambient humidity will be displayed 5 seconds later. Set Dehumidifying mode(Set) Press the button to select the Dehumidifying mode, and adjust the desired humidity by pressing the UP and DOWN buttons. NOTE: Humidity can be set from 35% to 85%, with 5% adjustment perpress.In the Set dehumidification mode, the compressor will stopwhen the set humidity is reached. Continuous dehumidifying mode(Cont.) Press the button to select the Continuous dehumidifying mode. NOTE: Humidity cannot be adjusted in this mode. In this mode, the dehumidifier is always running Smart dehumidifying mode (Comfort)-optional Press the button to select the Smart dehumidifying mode. NOTE: Humidity cannot be adjusted in this mode. The unit will automatically control room humidity in a comfortable range 45%~55% according to the room temperature. Dryer mode (Dryer)-optional Press the button to select the Dryer mode, and the unit will operate in Continuous dehumidifying and High fan speed mode, in this mode. NOTE: For some models, The unit will quit Dryer mode after a maximum 10 hours operation. 1. Close doors and Windows while operating in this mode. Wet clothes dehumidification, please dehydrate the wet clothes at first. 3.Make sure to direct airflow at the wet clothes. 4.For thick and heavy wet clothes may not get the 30~50cm Airflow 30~50cm Allow 30~50cm of distance on the top and right side of the unit to the wet clothes. 4. UP and DOWN buttons Humidity Set Control buttons The humidity level can be set within a range of 35% RH(Relative Humidity) to 85%RH(Relative Humidity) in 5% increments. TIMER Set Control buttons Press the UP and DOWN buttons to set the Auto start and Auto stop time from 00:00 to 24:00. 5. FAN speed Function Press the button to select fan speed in the following setting: Low High Low... NOTE: The fan speed indicator light illuminates under 16 6. Display Display ambient humidity and setting humidity (humidity range: 30% to 90%); Display TIMER setting (timing range: 24 hours); Display error codes reminder . Error Codes: EH61 - Evaporator coil temperature sensor error. Unplug the unit and plug it back in. If the error repeats, call for service. EH60 - Room temperature sensor error. Unplug the unit and plug it back in. If the error repeats, call for service. P2 - Bucket is full of water or bucket is not in right position. Empty the bucket and replace it in the right position. Eb-For the water pump models, the unit will display "Eb" if the bucket is not in the right position. EH00 - Indoor EEPROM error. Unplug the unit and plug it back in. If error repeats, call for service. (some units) More Features motor will continue to run for 30 seconds. When the Full indicator light illuminates, please empty the bucket and reinstall it correctly. and the other problems are to install the bucket correctly. Then, wait 3 minutes before resuming operation, it can not be restart operation in the first 3 minutes. This is to protect the unit. Operation will automatically start after 3 minutes. Ch. eck filter feature The system starts to count the time once the fan motor operates. The check filter feature can be only activated when the accumulated operation time achieves 250 hours or more. The Reset light(Clean filter indicator light) flashes at one time per second, after finishing clean the air filter, press the FAN reset filter Auto-Restart De. frost function When the tube temperature of the evaporator is lower than -1°C 30.2 and continues for a period of time, it will enter anti-freeze protection. The machine will stop the compressor and run the fan at high speed. When the temperature is greater than 2°C 35.6 , it will exit this mode. 17 Dump the collected water There are three ways to remove collected water. When your product has been in use for a while. Type 1: Bucket drainage Type 2: water hose drainage (continuous) 18 Bucket drainage Pull the bucket out halfway, then pull up the handle and lift the bucket slowly vertically to prevent spatter. Throw away the water and replace the bucket. The bucket must be in right place and securely seated for the dehumidier to operate. The appliance will re-start when the bucket is restored in its correct position. Type 1 1 Pull the bucket out halfway. 2 Pull up the handle and lift the bucket slowly vertically. 3 Pour the water out. WARNING: Do not pull out the whole bucket, or it may cause damage to the bucket or even injure you. 19 NOTE When you remove the bucket, do not touch any parts inside of the unit. Doing so may damage the product. Be sure to push the bucket gently all the way into the unit. Banging the bucket against anything or failing to push it in securely may cause the unit not to operate. If the pump hose drops when you remove the bucket, you must reinstall the pump hose properly to the unit before replace the bucket into the unit. When you remove the bucket,if there is some water in the unit you must dry it. the digital display shows Eb. water hose drainage (continuous) Water can be automatically emptied into a floor drain by attaching the unit with a water hose(ld 5/16", not included) with a female threaded end(ID:M=1",not included) Note: On some models, the female threaded end is include. Remove the water plug from the back drain outlet of the unit and set aside, then insert the drain hose through the drain outlet of the unit and lead the drain hose to the floor drain or a suitable drainage facility. Type 2 1 Remove the water plug. 2 Connect the drain hose. 20 When you remove the plastic cover, if there is some water in the back drain outlet of the unit you must dry it. Make sure the hose is secure so there are no l eaks and the end of the hose is level or down to let the water flow smoothely. Direct the hose toward the drain, making sure that there are no kinks that will stop the water flowing. Make sure the water hose is lower than the drain hose outlet of the unit. Select the desired humidity setting and fan speed on the unit for continuous draining to start. NOTE : When the continuous draining feature is not being used, remove the drain hose from the outlet, and dry the water in the continuous drain hose outlet. Pump drainage (Pump model only) To connect pump drain hose: Press the tightening ring of drainage joint as shown as fig.1 ; Keep pressing the grey ring while pulling out the plug. as shown as fig.2 ; Insert the drain hose onto the drainage joint, make sure it is connected well so that it is fully seated. Place the other end of the drain hose in the location you want the water to go to a floor drain, a water container, or through a basement window to the outdoors. To remove pump drain hose: Press the tightening ring of drainage joint. Place the other end of the drain hose in the location you want the water to go to a floor drain, a water container, or through a Place the plug back to the joint. Type 3 1 2 3 4 fig.1 fig.2 NOTE The maximum distance and the rise may be 5m from the unit. Exceeding this distance may damage the unit or cause leaks. If removing the hose to use in Bucket mode, please reinsert the drain plug to prevent accidental water leakage. (You still need to press the tightening ring when removing the hose.) 21 Care and Maintenance How to clean & maintenance your product. Clean the Grille and Case Use water and a mild detergent. Do not use bleach or abrasives. Do not splash water directly onto the main unit. Doing so may cause an electrical shock, cause the insulation to deteriorate, or cause the unit to rust. The air intake and outlet grilles get soiled easily, so use a vacuum attachment or brush to clean. Clean the bucket Every few weeks, clean the bucket to prevent growth of mold, mildew and bacteria. Partially fill the bucket with clean water and add a little mild detergent. Swish it around in the bucket, empty and rinse. Note: Do not use a dishwasher to clean the bucket. After clean, the bucket must be in place and securely seated for the dehumidifier to operate. Clean the air filter Remove the filter every two weeks based on normal operating conditions. To remove the filter, pull filter outwards. Clean the pump filter Wash the filter with clean water then dry. Re-install the filter, replace Bucket. Clean the pump filter every two weeks based on normal operating conditions. Take out the water bucket from the unit and remove the bucket top cover. as shown as fig.3 Remove the screw as shown as fig.4 . Take out the pump drainage structure and clean the filter at the button of the hose. Reinstall the filter and pump drainage structure to the water bucket. Remove the screw Fig. 3 Fig. 4 CAUTION DO NOT operate the dehumidifier without a filter because dirt and lint will clog it and reduce performance. 22 When not using the unit for long time periods Step 2 Step 3 Step 1 *Please refer to the actual plug, and the legend is for reference only. Step 4 Step7 Step 6 Step5 Clean the main unit, water bucket and air filter. It is normal that the water tray will have a small amount of water droplets to the chassis after take out the bucket. Wrap the cord with the power cord buckle. Place the unit in straight up and replace the bucket properly, make sure the bucket is flush with the front panel of the unit. Cover the unit with a plastic bag. Store the unit upright in a dry, well-ventilated place. 23 Technical Parameters SKU: Power Supply Moisture removal Refrigerant Gross Weight Net Weight Dimension ZX-DH-22-AZ-HM 22.00pint/day R32/3.53oz 33.07lb 30.86lb 15.94x8.86x16.97in ZX-DH-35-AZ-HM 115V~60Hz 35.37pint/day R32/4.94oz 36.60lb 33.73lb 18.50x8.86x15.94in ZX-DH-50-AZ-HM 49.95pint/day R32/5.64oz 44.75lb 41.45lb 18.82x9.92x20.04in 24 Troubleshooting Before calling for service, review the chart below first yourself. Problem Unit does not start Dehumidifier does not dry the air as it should What to check Make sure the dehumidifier s plug is pushed completely into the outlet. Check the house fuse/circuit breaker box. Dehumidifier has reached its preset level or bucket is full. Water bucket is not in the proper position. Do not allow enough time to remove the moisture. Make sure there are no curtains, blinds or furniture blocking the front or back of the dehumidifier. The humidity control may not be set low enough. Check that all doors, windows and other openings are securely closed. Room temperature is too low , below 5°C(41°F). The unit makes a loud noise when operating Frost appears on the coils Water on floor EH61, EH60,P2,Eb appear in the display The air filter is clogged. The unit is tilted instead of upright as it should be. The floor surface is not level. This is normal. The dehumidifier has Auto defrost feature. Hose to connector or hose connection may be loose. Intend to use the bucket to collect water, but the back drain plug is removed. These are error codes and protection codes. See the CONTROL PANEL FEATURES section. The design and specifications are subject to change without prior notice for product improvement. Consult with the sales agency or manufacturer for details. Any updates to the manual will be uploaded to the service website, please check for the latest version. 25 Warranty And Service This product is covered by a 12-month product and warranty from the date of initial purchase in case of any problems, please contact the Customer Service Center via the contact information listed in this User Guide. Our warranty covers replacement products by repairing or replacing any defective parts and labor necessary to bring it up to its original specifications, and we can provide a replacement product instead of repairing the defective product. Our sole obligation under this warranty is limited to such repair or replacement. Any claim will require a receipt showing the date of purchase, so please keep all receipts in a safe place. While greatly appreciated, product registrant is not required to activate any warranty and product registration does not eliminate the need for proof of original purchase. The warranty will be voided if repairs are performed by a non-authorized third party and/or if spare parts other than those provided by us are used, These are the general terms of our warranty service, but we always urge our customers to contact us (support@homyd.com) with any questions they may have, regardless of the terms of the warranty. 26 CD001UI-DA 16120100A20695