PLEASE BE SURE TO READ THIS USER MANUAL CAREFULLY BEFORE USING YOUR DEHUMIDIFIER. IF YOU HAVE ANY FURTHER QUESTION, PLEASE CONTACT OUR CUSTOMER SERVICE FOR HELP. IMPORTANT: THE REMOTE CONTROL AND HARDWARE NECESSARY TO USE YOUR NEW DEVICE ARE INCLUDED INSIDE THE BOX. YOU WILL FIND THEM INSERTED IN THE STYROFOAM WITHIN THE BOX.
IMPORTANT INSTRUCTIONS IMPORTANT SAFEGUARDS This appliance is for household use only. • Disconnect the appliance from its power source during service and when replacing parts and cleaning. • PLEASE NOTE: Check the nameplate for the type of refrigerant gas used in your appliance.
• Do not clean the unit with water. Water can enter the unit and damage the insulation, creating a shock hazard. If water enters the unit, unplug it immediately and contact Customer Service. • Utilize two or more people to lift and install the unit. •...
Page 5
Ventilated area (open doors and windows) 11. Ensure that the working area is open or well ventilated before turning on the system or performing hot work. Ventilation should be maintained during operation. Ventilation quickly displaces safely diluted leaked refrigerant into the atmosphere. 12.
WARNINGS WARNING - Risk of fire. Use of flammable refrigerant. Must be repaired by trained personnel only. Do not puncture refrigerant tubes. WARNING - Risk of fire. Dispose of the appliance properly in accordance with federal OR local regulations. Flammable refrigerant used. WARNING - Risk of fire.
Page 7
This appliance has been manufactured for use in domestic environments and must not be used for other purposes. DO NOT use the product in areas where gasoline, paint or other flammable goods and objects are used or stored. This appliance is designed for indoor residential applications only. It should not be used for commercial or industrial applications.
INFORMATION FOR QUALIFICATION OF WORKERS • All operators or refrigeration system maintenance personnel shall have a valid certificate issued by an industry-recognized evaluation body to certify that they are qualified for the safe disposal of refrigerant agents as recognized by the industry; •...
Page 9
TOOLING NAMES USE REQUIREMENT Explosion-proof vacuum pump: ensure Small vacuum pump a certain accuracy, vacuum degree should be less than 10Pa. Special explosion-proof charging equipment: with Filling equipment certain accuracy, the charging amount deviation is less than 5g. Regular calibration: annual leakage rate is not higher Leak detector than 10g.
5. If the indoor unit suffers refrigerant leak during the installation, all the personnel should go out till the refrigerant leaks completely for 15 minutes. If the product is damaged, it is a must to carry such damaged product back to the maintenance station and it is prohibited to weld the refrigerant pipe or conduct other operations on the user's site.
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 best practice is followed since flammability is a consideration. The following procedure shall be adhered to: safely remove refrigerant following local and national regulations;...
LABELLING Equipment shall be labelled 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.
Page 13
1.4 Checking for 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. nonsparking, adequately sealed or intrinsically safe.
INSTALLING THE DEHUMIDIFIER COMPONENT DESCRIPTION 1. Control panel 6. Casters 2. Air outlet 7. Air intake grille 3. Bucket 8. Power cord 4. Water level view window 9. Drain port 5. Handle 10. Holes for hooks Note : All the illustrations in this manual are for explanatory purposes only. Your appliance may be slightly different.
INCLUDED ACCESSORIES 1 set of drain pipe 2 hooks Note : All the illustrations in this manual are for explanatory purposes only. Your appliance may be slightly different. Be sure all accessories are removed from the packing and bucket before use. INSTALL THE HOOKS Place the hooks like the figure below, and put them into the holes, then turn round about 45°.
OPERATING THE DEHUMIDIFIER SOME NOTIONS ON HUMIDITY Air always contains a certain ammount of water in the form of vapour. This determines the level of humidity in an atmosphere. The capacity of the air to hold water vapour increases with temperature. This is why in our homes, as soon as the temperature decreases, the vapour contained in the air condenses, as is evident on the colder surfaces in the room, such as the windows, walls etc.
DESCRIPTION OF THE DISPLAY SCREEN AND CONTROL PANEL THE SMALLER UNIT A. On / Off button 6. High speed symbol B. Fan speed button 7. Med speed symbol C. Decrease button 8. Low speed symbol D. Increase button 9. Comfort symbol E.
Page 19
Button On / off power supply, used to control the start-up or shut down of the appliance. Button Press " "/" " to select the indoor humidity level you expect to reach, or set the time. Press the « » button until the " "...
Page 20
Alarm of bucket full When bucket is full, the compressor will shut off, the fan will stop for a few minutes, and make a beeping noise, " Tank Full " symbol is flashing. The unit will not run again until the bucket is emptied and properly placed back inside the unit.
CONTINUOUS DRAIN Connect the drain pipe on the back of unit, then the unit can continuously run without having to clean the bucket. 2. Put the unit on a leveled floor, unscrew the cap on the back of unit; 3. Install the drain pipe on connector; (fig. 3) 4.
LOCATION REQUIREMENTS The unit operating in a basement will have little to no effect in drying out an adjacent enclosed storage area, such as a closet, unless there is an adequate circulation of air in and out of the area. 1.
CLEANING AND MAINTENANCE Before cleaning or maintenance, turn the appliance off by pressing the « » button on the control panel, wait for a few minutes then unplug from the mains socket. You should clean the appliance with a slightly damp cloth then dry with a dry cloth. •...
TROUBLESHOOTING Occasionally, you may encounter some problems that are of a minor nature and a service call may not be necessary. Use this troubleshooting guide to identify possible problems you may be experiencing. PROBLEM POSSIBLE CAUSES SOLUTIONS Make sure the dehumidifier's The dehumidifier plug is pushed completely is unplugged.
Page 25
PROBLEM POSSIBLE CAUSES SOLUTIONS For drier air, press the " - " button to lower The Humidity Control the humidity setting or may not be set low enough. set the dehumidifier to CO for continuous mode. Check that all doors, Doors and windows windows, and other openings may not be closed tightly.
ERROR CODES If the following error code appears, contact the customer service department for inspection and repair. CODE DESCRIPTION Humidity sensor failure Temperature sensor failure Gas leakage Strictest operation environment: 5 °C~32 °C (41 °F~90 °F), 30%RH~90%RH.
ASSISTANCE Distributed by Stelpro Design inc. www.stelpro.com contact@stelpro.com 1 844-STELPRO Before returning the unit to the retailer, for any problem related to the installation, use or proper functioning of the unit; contact our customer support department. One of our agents will guide you through the next steps.
Need help?
Do you have a question about the UNIWATT UDEDF25P190 and is the answer not in the manual?
Questions and answers