CONTENTS COVER PAGE ………………………………………………………… 1 CONTENTS ………………………………………………………………2 IMPORTANT NOTES……………………………………………………3 SAFETY INFORMATION ……………………………………………….4,5 PARTS/PRODUCT OVERVIEW ……………………………………….6,7 OPERATING INSTRUCTIONS/WIFI ……………………….8,9,10,11,12 WATER TANK…………………………………………………………….13 DRAINAGE…………………………………………………………………14 MAINTENANCE/FILTERS………………………………………………15,16 SPECIFICATIONS…………………………………………………………17 FEATURES …………………………………………………………………18 TROUBLESHOOTING…………………………………………………19,20 DECOMISSIONING ……………………………………………………….21 SERVICE AND WARRANTY …………………………………………….22 Page | 2 For enquiries or support: visit www.gmcaircon.co.za or contact us on 012-661-1173...
Thank you again for choosing GMC. If you have any issues at all with your product or any questions then the quickest route for resolution is to please contact us through our website www.gmcaircon.co.za or on 012-661-1173.
SAFETY INFORMATION Please read this manual carefully and fully understand before operating your dehumidifier. OPERATIONAL PRECAUTIONS • The appliance must have 50cm Clearance around all sides. • If the supply cord is damaged, it must be replaced by the manufacturer, its service agent or similarly qualified persons in order to avoid a hazard.
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• Do not climb or sit on the unit. • Do not insert fingers or other objects into the air outlet. • Do not touch the air inlet or the aluminum fins of the unit. • Do not operate the unit if it is dropped, damaged or showing signs of product malfunction.
PRODUCT OVERVIEW/PARTS Page | 6 For enquiries or support: visit www.gmcaircon.co.za or contact us on 012-661-1173...
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PRODUCT INSTALLATION ⚫ Place the unit on a firm, level surface in an area with at least 50cm of free space around it to allow for proper air circulation. ⚫ Install the unit in rooms which exceed 6m² ⚫ Never install the unit where it could be subject to heat sources such as radiators, heat registers, stoves or other products that products that produce heat.
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This is not a product fault. If you are unsure or have any questions at all please do not hesitate to get in touch with one of the GMC technical team on 012-661-1173 or www.gmcaircon.co.za The below are normal when operating the dehumidifier.
OPERATING INSTRUCTIONS Power: After switching on the power, all the indicators and the screen will be on for 1 second and then off. The power indicator will remain on, and the machine will enter standby mode. Pressing this button again will stop the machine from running, and the power indicator will turn off.
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● Continuously drying mode: The machine continues to run, unaffected by ambient humidity. The fan speed can be adjusted, and the digital screen displays the ambient humidity. ● Fan mode: Press the mode key to select fan mode. The compressor is not working, and the fan speed can be adjusted. In fan mode, the set humidity cannot be adjusted, and the digital screen displays the ambient temperature.
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Intelligent Defrosting: Intelligent defrosting: When the defrosting signal is detected, the defrosting starts, and the mode indicator flashes. If the digital screen blinks and displays E1, the compressor will run for a total of 30 minutes, then defrost for 10 minutes. Timer Mode Pressing this button allows you to set or cancel the timer.
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WATER TANK INSTRUCTIONS The water tank built into the unit will fill up and shut the unit down once it is full. It will run again once you empty the water tank and reinstall it properly. • When the tank is full, the unit will turn off and emit a buzzing sound, the “Water Full”...
WARNING 1. Do not discard the water tank magnets and plastic rivets. Otherwise, the machine will not automatically stop working when the water tank is full, and the condensed water will overflow, potentially damaging the room's floor. 2. Please ensure to clean the condensed water in the water tank before resetting the working mode of the machine.
CONTINOUS DRAINAGE For continuous operation or unattended dehumidification, please connect the attached drain hose to the unit. Condensate water can automatically flow into a bucket or drain by gravity. Straighten the drainage pipe. Insert one end of the drain into the cistern hole and connect the other end to the bathroom, outdoor or a bucket-like container, or the prescribed drainage area.
MAINTENANCE Proper maintenance and care are essential for ensuring optimal performance and longevity of your dehumidifier. Regularly clean the filters, inspect for any debris, and follow the recommended maintenance schedule outlined in this manual. By adhering to these guidelines, you'll enhance the efficiency and lifespan of your equipment, providing you with reliable and effective operation for years to come.
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Housing Cleaning 1. Housing 1. To avoid malfunction or abnormal sounds, keep the unit upright. 2. Wipe the dehumidifier with a dry and soft cloth. 3. For removing heavy dirt, wipe it with a cloth wrung tightly. (Never use a wet cloth for cleaning the controls.) 4.
SPECIFICATIONS Model Number GMCDH52 Auto-stop function Capacity 50L/day (30℃, 80% RH) Cooling element Compressor Color White/Black Compressor Type Rotary Coverage Area 40m² Minimum Room Size 12m2 (Floor area) Decibel Rating <50dBA Minimum working environment Temperature: 5℃ Optimum working environment Temperature: 30℃...
TROUBLESHOOTING The rate at which water is collected in the tank depends on factors such as room temperature, the size of the room, and the source of humidity. It is a known fact that at low room temperature, the extraction rate is also low. The higher the humidity, the better the result. This is not a product fault.
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"Normal dehumidifying" mode. The room size may be too large. The recommended room size for the GMCDH52 is 40m2 The doors or windows of the room may be opened and/or closed frequently. The humidity in a room is...
DECOMMISSIONING Long-term storage - If you will not be using the unit for an extended period of time ATTENTION: The evaporator inside the machine must be dried out before the unit is packed to avoid component damage and Mold growth. Unplug the unit and place it in a dry, open area for several days to dry it out.
SERVICE AND WARRANTY GMC Airconditioning PTY (Ltd) was established in 1995 and is one of South Africa's leading cooling and heating companies. We pride ourselves on 100% customer satisfaction and have the highest online rating of all heating and cooling companies in South Africa.