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Manual ENG PUR Booster 5 Stages Direct Flow Reverse Osmosis 400 and 600 GPD NOTE: Please read these Instructions carefully before using the device. In the event of improper treatment, this can lead to serious dysfunction and damage to the device!

Summary: Safety precautions Page 1 + 2 Electric Diagram Page 3 Technical Parameters Page 3 Main functions of the reverse osmosis system Page 4 Additional functions of the reverse osmosis system Page 4 Features of reverse osmosis plant Page 4 Assembly instructions Page 4 - 7 Computer Control Page 8 Troubleshooting Page 8-9 Disclaimer Page 9 Maintenance and care Page 9 Filter change Page 10 Water production volume Page 10 Error diagnosis Page 11+12 Customer service Page 12 Pack list Page 12 Notes on the Electrical and Electronic Equipment Act (ElektroG) Page 13

SAFETY PRECAUTIONS:

Do not make any changes to the Installation and do not disassemble the device. Improper decomposition or modification can lead to dysfunction and leakage.

Don't leave items on the device – risk of overheating!

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Do not place heavy objects on the device, this can damage the components inside and lead to dysfunction.

Make sure the water pressure is not too high, this could damage the water feeding tube. A recommended input water pressure is between 1 and 4 BAR.

Don't leave the device near fire sources. Excessive temperatures could deform the case and lead to dysfunction and leakage.

Don't let the device come into contact with corroding objects, this could attack the casing and toxic or dangerous compositions could penetrate the interior.

Do not operate the device if the water drain is blocked! This could trap the wastewater and pollute the water.

The sewage pipe and flow controller may not be blocked, this can lead to high loss of pure water, blockage of the membrane or to dysfunction.

The input water should not exceed a temperature of 45 ° C, this could damage the reverse osmosis membrane and lead to functional errors.

Do not operate the device at an ambient temperature below 5 ° C and make sure the water in the device cannot freeze to avoid broken tubes and water loss.

Do not operate the device outside to avoid premature aging of the components and possibly dysfunction.

Do not expose the device to direct sunlight, this provides a habitat for microorganisms and could affect the quality of the pure water and pollute the internal components.

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Connect the device exclusively to a power supply with max. 220V

to to avoid overheating the device.

Always pull out the power plug when installing or repairing the device to avoid an electric shock.

Don't damage the plug or power cable to avoid electric shocks and short circuits.

Do not touch the power plug with damp hands to avoid an electric shock.

Electric Diagram:

Technical Parameters: Voltage AC 220V 50 HZ

Current nominal power 60 Watts (400 GPD) or 80 Watts (600 Watts

Recommended Water Pressure 1 - 4 BAR

Operational pressure ≤ 6 BAR

Entrance Temperature 4 - 45 °C

Maximum Input WATER Value TDS ≤ 1000 PPM

Max pure water production volume approx. 0,8 to 1,0 litres/min. (400 GPD) or approx. 1,4 litres/min. (600 GPD)

Rinsing Mode Manual flushing

Electric blow protection class Type II

Recommended Water Quality Municipal Tap Water

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Introduction to the main functions of the reverse osmosis system:

1. Stage 1: PP 10 micron „melt blown“ filter for filtering sediments as rust, sand, dust etc. 10“ 2. Stage 2: GCA activated carbon granules filter for filtration of chlorine, org. substances, taste and

odour impairments, oils, flavors, etc. 10“ 3. Stage 3: PP 1 micron „melt blown“ filter for filtering finest particles and chemical residues,

protects the membrane. 4. Stage 4: 400 or 600 GPD reversal osmosis membrane with 0.0001 micron, reduces bacteria by

4,000 times and viruses by 200 times. Effective filtration of bacteria, viruses, heavy metals, pesticides, insecticides, residues and other harmful substances

5. Stage 5: T33 Activated carbon postal filter, improves the taste of the water and keeps it fresh

The device can be extended optionally with a UV system 12 Watts. Additional functions of the reverse osmosis system: High pressure pump: increases and regulates water pressure to ensure a stable environment for the RO membrane Wastewater flow control system: controls wastewater flow. Low-pressure switch: In order to prevent idle of the pump, the device is automatically switched off with a low water pressure of less than 0.5 BAR or with a blocked water supply. High-pressure switch: In order to prevent the pump from overheating, the device is automatically switched off when the pressure is fully reached. Inlet water magnetic valve: Opens or closes the water inflow. Max operating water pressure 6 BAR

Features of the reverse osmosis system:

Quiet operation, low vibration and long lifespan

With membrane flushing function to extend lifespan

Fully automated cleaning process

Installation: We recommend to carry out the assembly by a professional, as a drill and other power tools are used during assembly. If you install the reverse osmosis system yourself, please follow the steps below closely: 1. Installation preparations

a) Determine a suitable place for assembly (pay attention to environmental conditions) b) Provide the necessary Tools: c) wrench – drill – drill attachment – 18 mm - hole saw (steel or marble saw) – cross slit and slit screwdriver –

scissors – 16 mm and 14 mm wrench – pointed pliers. d) Make sure you have all the necessary connection components ready e) Turn off the water and electricity supply before installation.

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NOTE: To open the tube fast connections, press the small safety ring inside. Hold it down and pull out the tube. To assemble, place the tube into the clutch as deep as possible and secure it by lightly pulling out the tube, thus

activating the safety ring.

2. Installation of the reverse osmosis system:

a) Water flow metal hose and 3-way interface installation method (buy suitable 3-way interface at hardware store if necessary). Close the inlet valve and unscrew the metal hose. Take the included 3-way interface and connect one end to the water supply valve. Fasten one end of the unscrewed tube with the nut at the 3-way interface. (See picture 4):

b) 3-way interface and water inlet ball valve installation method

Take the included water inlet ball valve and wrap one end with Teflon ribbon (see picture 5). Spray the valve with some silicone spray and screw it into the designated thread of the 3-way waterflow sleeve (see picture 6). Take the included 9mm tube and cut it to the desired length with scissors. Connect one end of the tube to the water inlet ball valve (see picture 4) and screw it tightly with the nut.

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c) Installation of the faucet

Drill a 12mm hole through the sink where you want to install the faucet. Take the included faucet, connect the neck to the faucet (picture 7), slide the faucet into the designated borehole, place a base disc on it from below and fasten the faucet with the nut. Take the included 6mm Hose and cut it to the desired length with scissors. Attach the hose directly to the tap using the hose adapter. If You want to install the faucet on the wall, please use the hanging device.

Picture 7 Picture 8

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d) Wastewater installation Drill a 6mm hole into the drain pipe. Cut the included 6mm tube to the desired length with scissors and put one end into the drilled hole (picture 8). Seal the hole with silicone gel. Attach the sewage tube to the let tube with a cable tie or hose shell. Attach the tube with the nut at the water supply. e) Installation of reverse osmosis membrane

Loosen the tube from the inlet water connection of the membrane shell. Use the membrane key to screw open the lid of the membrane shell. Remove the membrane from the packaging and press the end with the O-Ring first into the membrane shell (picture 9). Screw the lid back and attach it with the membrane key. Place the tube into the inlet water connection and put it on lightly so it locks.

Picture 9

ATTENTION: - Please note that the Membrane is installed in the right direction! - Make sure that one end of the membrane has O rings. - Put the end of the membrane with the O-rings first into the membrane shell and push it deep into it. - If you perceive a greater resistance, do not use force, this could damage the membrane shell and/or its

components (the warranty does not take effect for such damage).

(f) Installation of the Quick Change Pre-filter:

Unpack the filters, moisten the o-rings slightly and insert them into the filter housing one by one in the correct order: First the PP filter 10 microns (level 1), second the GAC Activated carbon filter with the sealing up (level 2) and finally the PP filter 1 micron (level 3 ). To screw the bowls please use the spanner included.

INSTALLATION INSTRUCTIONS: 1. When installing tube covers, turn on the nuts slowly until no thread can be seen. 2. If the water supply has a diameter of 9 mm, the water flow tube and the connection should be a maximum

of 30 – 40 cm long to avoid damage caused by bending the Hose. 3. Do not place the power cable or an extension on the floor, this should be slightly increased attached and

secured accordingly. 4. When drilling, make sure there are no water and electrical lines behind. 5. The device must be plugged into a grounded socket. 6. The power supply must be stored in a well-ventilated and waterproof location.

At the first start-up, please remain at a safe distance from the device the first time you let water enter.

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COMPUTER CONTROL

After connecting the device to the socket, POWER lights up and an automatic flush is carried out (FLUSH lights up). For a manual flush, please press WASHING. After reaching the required work pressure, FULL lights up and the pump is switched off. If the device is in operation for too long, OVERHAUL lights up and the device switches off. Turn off the power, wait a moment and turn back on the device. Check regularly to see if a filter or membrane change is required.

Troubleshooting: After ensuring that the water compounds are properly connected and that the current and water connections are functioning properly, please check the following points:

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1. Open the water-inlet valve as well as the ball valve of the reverse osmosis system (picture 11), plug in the power cable and close the ball valve. As a result, a flushing process automatically starts for about 30 seconds and water emerges from the drain.

2. Wait until the device runs stable (about 5 to 10 minutes), check all the connections and pay attention to possible water leakage from the membrane shell, from the filters etc.

3. Close the water tap and ball valve, wait about 30 seconds and then check if the wastewater drain has stopped.

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4. Open the water tap and check if pure water flows. If not, check that the water pressure if it is maybe too low. After a short overall inspection, the device can now be put into operation safely.

Disclaimer:

1. To prevent microbial contamination on the membrane components during storage and transport, the membrane was coated with a non-toxic protection solution and the post-active coal filter with active coal powder. Therefore, let the first liters run off and do not use them as drinking water. After that, the produced water can be used safely.

2. When the device is put into operation, the TDS value of the water may be slightly elevated. After a short period of time, this value drops again and stabilizes.

3. During operation, the water-inlet ball valve and tap should be open. If you do not currently need pure water, close the water tap, then the high-pressure switch automatically switches off the water supply.

4. These usage instructions only apply if the device is connected to the current and/or the water-inlet ball valve is open and the device is in operation.

Maintenance and care: Filter change cycle:

1. The cycle to replace the different filter cartridges is derived from average statistical indicators for conductive water. If there are greater differences between the actual water quality of the user and its utilization rate and the average indication, there will also be deviations from the specified lifetime of the filters and the exchange cycle. The cycle should then be adjusted accordingly.

2. The estimated filter change cycle is based on average household water consumption. This device is not designed for large water consumption, such as for the industry.

3. According to the economic statistics for municipal conductive water, a normal family household with three persons requires about 10 litres of water per day. Depending on the water quality and the water flow, the lifespan oft he filter cartridges is as follows (serves only as a reference):

Filter stage Water volume 1st stage: PP 10 microns melt blown sediment filter 10“ approx. 3.000 - 4.000 litres 2nd stage: GAC activated carbon granular filter 10“ approx. 3.000 - 4.000 litres 3rd stage: PP 1 micron melt blown sediment filter 10“ approx. 3.000 - 4.000 litres

4th stage: RO osmosis membrane approx. 15-20.000 litres

5th stage: T33 postfilter activated carbon approx. 5.000 litres

NOTE: The filter change should be carried out by a professional. Water quality has a large influence on the life span of the filters, as well as the life span of the membrane is influenced by numerous factors. The table above only indicates average values under standard conditions. Depending on water quality and temperature, the lifespan may vary upwards or downwards

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Under normal circumstances, you should make a filter change in the following cases:

- poor water quality, taste changes, the TDS value of the water increases - the water flow slows noticeingly (check in advance if the filters or membranes are blocked or if there has been a strong drop in temperature.) - when the filters are clogged and no more pure water is produced

Filter change:

1. Filter change of 1st to 3rd stage First, close the inlet-water ball valve and take the device from the power supply. Use the included spanner to loosen the bowls. Remove the old filters, unpack the new ones and put them into the bowls in the right order. Check that the O-Ring is fitted correctly in the groove and is not squeezed, moisten it (e.g. with siliconspray). Fasten the bowls with the spanner. To change the membrane, please read "Installation of reverse osmosis membrane" on page 7. Comments on Filter change:

RECOMMENDATION: Wash out the new GAC active carbon granules filter before first use to avoid coal dust getting into the third filter:

a) Close the water-inlet ball valve b) Uninstall the third filter cartridge PP 1 micron (or wait to install it) c) Place an empty bucket underneath d) Open the water supply and let the water run until the water is clear. e) Close the water supply and then install the filter of the third stage (PP 5 micron).

Other Comments: Water production volume of reverse osmosis membrane 1. The water production volume of the RO membrane depends on the incoming water pressure and the water temperature. The device with 400 GPD or 600 GPD was tested with a net water pressure of 4 BAR and a water temperature of 25 ° C. If the water pressure is less than 4 BAR and the water temperature is lower than 25 ° C, the water production of the 400 GPD or 600 GPD decreases accordingly. 2. Disposal of old filter Once the filters have been replaced, they can no longer be cleaned and used and should be disposed of in the residual waste.

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ATTENTION: If any of the situations occur as listed below, please disconnect the device immediately from the water supply (close the inlet water ball valve) or peel off the power cable and do a repair:

- when water leaks from the water pipes or other components - if some of the elements are not working correctly - if some components carry electricity - if you detect other anomalies or errors on the device

If you do not use the device for a while, please also disconnect it from the water supply or peel off the power cable. If the device and/or its components are damaged, please contact the supplier or a professional. We are not liable for any damage caused by improper treatment.

Error diagnosis:

Type of disorder Reason for malfunction Troubleshooting

This device cannot be turned on

This device is not connected to the power supply

Check the power supply

Low water pressure or no water supply

Check the input water pressure

Low pressure switch error, current cannot be turned on

Open the inlet water and measure the resistance. Exchange, if

necessary.

High-pressure switch cannot be reset

After pressure relief, please measure the resistance. Exchange,

if necessary.

Power supply has blown Measure the output voltage.

Exchange, if necessary.

Fuse in the computer control has blown.

Measure the output voltage. Exchange, if necessary.

The pump works normally, but no pure water is produced

Inlet water magnetic valve is defective, pure water cannot pass

through Replace the magnetic valve

A pre-filter is blocked Check the pure and the wastewater,

change the filter, if necessary.

Check valve is blocked (wastewater) Replace the check valve

Reverse osmosis membrane is blocked

Clean or replace the membrane

The device is turned off, but it continues to drain

Inlet magnetic valve does not work correctly, can not close the water

supply completely

Check the wastewater, replace the inlet magnetic valve, if necessary

Check valve loses pressure Check the wastewater, replace the

check valve, if necessary

This device is filled with water (standby mode) and starts again

and again Check valve loses pressure

Replace the check valve

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Type of disorder Reason for malfunction Troubleshooting

This device is filled with water (standby mode) and starts again

and again

High-pressure switch can no longer be switched on

Replace the high-pressure switch

This device loses water pressure After checking the check valve,

please check the device for possibly leaks

Pure water production is very low or not flowing at all

Pre-filter is blocked Replace the pre-filter

Reverse osmosis membrane is blocked

Clean or replace the membrane

Inlet magnetic valve does not work correctly

Replace the inlet magnetic valve

High pressure pump does not have sufficient pressure

Measure the water pressure of the pump, replace the pump, if

necessary.

Customer Service: - The warranty starts from the day of installation - The warranty is 2 years on the reverse osmosis system, 1 year on the pump. All filters, membranes, connections and tube lines are excluded from the warranty. -The guarantee expires if the device number has been changed, the user has independently installed spare parts or has modified the device in its setup, if the instructions of this control manual are not followed and if the device is damaged by improper operation. Please note that the system is not designed for permanent aquarium filling, use a time-switch watch

to set an interven-like 30-minute run time and 5 minutes break!

Packing:

- 1 x reverse osmosis system incl. RO membrane - 2 x rolls of water tubes (6 and 9 mm) - 1 x faucet - 1 x spanner for membrane - Accessories Set - and as described in the article description 0.1MPa = 1.02Kg/cm² = 14.5Psi 1Psi = 0.07 Kg/ cm² 1 Gallon = 3,79 Litres

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Information obligations to private households in accordance with § 18 ElektroG (1) According to § 17 ElektroG, we are obliged under the conditions specified therein to withdraw electrical and electronic waste equipment free of charge. We comply with this legal obligation via the internet portal interseroh.de. Detailed information on the exact scope of our retention obligations and the possibilities we have created for the return of old equipment can be obtained via the following link: >>> Return of old equipment <<< (2) Disposal note: Please remove the filter cartridges from the reverse osmosis system and dispose them of in the household waste before adding the rest of the system to electrical scrap! (3) We would like to point out to all owners of electrical and electronic waste equipment that they are legally obliged to supply these devices to a waste separate from the unsorted settlement waste. In particular, the disposal of electrical and electronic waste equipment via the residual waste or the yellow tonne is prohibited. The symbol of a crossed out waste bin on wheels, which is shown below and applied to electro-and electronic devices, is additionally ensured to the obligation to separate disposal.

(4) We would like to point out to all owners of electrical and electronic devices that they are required by law to remove old batteries and old battery converters, unless they are enclosed by the old devices to be disposed of. (5) We would like to point out to all end-users of electrical and electronic devices that they are responsible for deleting and removing personal data on the old devices to be disposed of. If you still have questions or need further information, please call us by phone +49 (0) 4721-663050.

Bongartz GmbH • Damaschkestr. 10 • 28307 Bremen • Germany • www.purway.com