R T AU92020 Reverse Osmosis Water Purifier Installation Guide

R T AU92020 Reverse Osmosis Water Purifier

Safety instructions

To avoid body (not bodily) injury and property damage, safety instructions should always be followed.

• If the power cord is damaged, call the manufacturer or service center for professional repair. Avoid squeezing, folding, knotting or damaging the power cord.
• It must be installed or moved by professional personnel. Do not disassemble or move this product by yourself to avoid electrical shock and product damage.
• The optimum inlet pressure is municipal water pressure 0.1-0.4MPa. A pressure boosting device or a pressure relief device is required when pressure is lower or higher.
• Install a pre-treatment device if inlet water is not in accordance with municipal tapP water standards (large sediment content, fishy and smelly, etc.).
• Stop using the product and shut off the power and water supply when a product malfunctions. Call for professional service.
• Please clean and replace the filter periodically, to ensure water purity and product lifetime.
• A humid or dusty environment may cause circuit damage.
• Slight vibration and noise are normal during operation.
• The product is not to be used by children or persons with intellectual disabilities unless they have been given supervision or instruction.
• Please be sure to use accessories provided by the company.

Operation

Filter Features

Note:
Water quality will affect filter lifetime. The above data is for reference only. Please replace the filter if the following conditions occur

• Poor water quality:
• Flow rate is significantly reduced, check if filter or membrane is clogged (not caused by water temperature decreasing);
• IFilter is clogged severely, no water production or no flow.

Maintenance

Water purification equipment needs to be maintained in daily use to ensure the normal operation of the product.

1. Do not clean with soap, detergent, thinner, petrol and alcohol, as it may cause a crack, scratch or color change.
2. Do not splash water directly to clean the purifier.
3. Please turn off the power supply and ball valve when the product is not used for a long time. Discharge water for 5-15 minutes to restart the normal use.
4. Do not modify product adapters or pipes randomly.
5. Do not operate this product in an environment below 0 C.

Technical Parameters

Trouble-shootings

If a problem cannot be corrected through the use of this troubleshooting guide, please contact the local service center.

1. Slight noise is normal in the process of water purification.
2. If a problem cannot be corrected through the use of this troubleshooting guide, please contact the local service center.

Waterway Layout

Circuit Layout

Installation Layout

Note:
Please read these instructions carefully, check if all parts are included and prepare all necessary materials and tools.

Usage

Follow the instructions below: The reverse osmosis membrane contains moisturizing ingredients (food-grade glycerol). For better tasting water after initial installation, use the product more to produce water, is not recommended for drinking. Or produce water for 20 minutes and drain the water every 2 hours, at least 12 cycles.

Filter Replacement

1. When the filter PP/C or ROIC indicator flashes, the filter should be replaced.
2. Open water tap, and close 3-way ball valve and power supply in turn before replacement.
3. Follow the instructions below: Screw out the old filter counterclockwise, screw the new filter in clockwise; Re-connect power and water supply; Press and hold the “Reset button for 3 seconds to enter reset mode, and a short press to the “Reset” button will switch filter (filter indicator flashes). Press and hold the button for 3 seconds again to reset the filter, indicator lights up in blue. Reset mode is deactivated once the product is powered off or no operations within 10 seconds. Then the product is ready to use.

List Of Parts

Environmental Friendly Checklist

Note: The list includes parts for different models, please refer to the actual product Toxic/Hazardous Substances and Elements Table

Note:

1. 0: Indicates that the content of the toxic and hazardous substances in all the homogeneous materials of the part is below the limit requirement as described in GB/T 26572;
2. X: Indicates that the content of the toxic and hazardous substances in at least one homogeneous material of the part exceeds the limit requirement as described in GB/T 26572
3. The checklist includes parts for different models, please refer to the actual product.

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