Filter connection Geyser Prestige M begins with checking the configuration and choosing the installation location, since the tightness of the entire system and the quality of the water received depend on the correctness of the initial installation. Unlike standard models, the series Prestige M equipped with a built-in pump, which requires special attention to the connection diagram of the electrical part and the drainage tee. Errors at the stage of inserting into the water supply or incorrectly connecting the tubes to the membrane can lead to constant drainage of water into the sewer or insufficient pressure in the storage tank.
The installation process requires sequential actions: from turning off the cold water supply to the final washing of the carbon cartridges. It is important to consider that first system launch must be carried out strictly according to regulations to avoid water hammer on the reverse osmosis membrane. Failure to fill the flasks correctly can damage the thin film element, which is the heart of the entire purification system.
Before starting work, you must make sure that the pressure in the water supply meets the manufacturer’s technical requirements, and the water temperature does not exceed permissible standards. If these parameters are in order, you can proceed with the physical installation of the filter column and distribution fittings. Careful adherence to the instructions will avoid leaks and ensure a long service life of consumables.
Preparation for installation and selection of installation location
Installation of a reverse osmosis system Geyser Prestige M requires free space under the sink, since the dimensions of the unit with the pump and storage tank can be significant. It is recommended to place the filter in close proximity to the sewer riser to minimize the length of the drain pipe and reduce the risk of blockages. When choosing a location, keep in mind that access to the flasks must be free for timely replacement of cartridges.
Model components Prestige M Includes all necessary items for a standard installation, however in some cases additional fittings or tubing extensions may be required. Before assembly, lay out all components on the floor and check them with the list in the product data sheet. Missing even one small snap ring can stop the entire installation process.
Pay special attention to the ambient temperature and protection from direct sunlight. Plastic flask bodies and polypropylene tubes can degrade under the influence of ultraviolet radiation, and low temperatures in an unheated room in winter can rupture the housings with frozen water.
Place the filter so that the pump operation indicators are visible without removing the protective casing - this will simplify future troubleshooting.
To work, you will need a minimum set of tools, which are usually found in every home. It is important to prepare a clean rag to remove spilled water and a container to drain any remaining liquid from the pipeline when tapping.
- 🔧 Drill or screwdriver for attaching the tank bracket and filter housing.
- 🔪 A sharp knife or special scissors for cutting polyethylene tubes.
- 📏 Tape measure or ruler for marking holes and checking the length of connections.
- 🧣 Fum tape or plumbing flax for sealing faucet threaded connections.
Connection diagram to water supply and sewerage
The first step in the physical connection is to tap into the cold water pipeline. To do this, turn off the common tap and install a mortise clamp on a pipe with a diameter of 1/2 or 3/4 inches, depending on the material of your communications. You need to drill a hole in the pipe carefully so that the chips do not get inside the water supply, which can lead to clogging of faucets throughout the apartment.
Next comes the installation of a drainage tee on the sewer pipe. This element is critical for a reverse osmosis system, since it removes a concentrate of salts and contaminants. The tee is mounted above the level of the sink siphon to prevent the backflow of sewage water into the filter if the riser is clogged.
⚠️ Attention: Make sure that the hole in the drainage tee is not aimed directly at the flow of sewer water, otherwise dirty water may be sucked into the filtration system.
After installing the shut-off valves at the inlet and drainage outlet, you can proceed to installing the drinking faucet on the countertop or sink. To do this, a hole with a diameter of 12 mm is drilled into which the tap pin is inserted. From the bottom of the sink, a rubber gasket and washer are put on the stud and a nut is screwed on to secure it.
Sealing of the threaded connections of the faucet is carried out using fum tape, wound clockwise. Excess tape can stretch the plastic and cause a crack, so be careful. After installing the tap, check its stability and absence of play.
- 💧 The mortise clamp is installed on a flat section of the pipe without rust or paint.
- 🚫 Do not use silicone sealant instead of fum tape on the threads of the drinking tap.
- 📏 The length of the tube from the clamp to the filter must be such that the filter can be pulled out for maintenance.
Installation of filtration modules and storage tank
Assembling the main filter flask Geyser Prestige M requires installation of pre-filters. Remove the flasks, insert mechanical cleaning cartridges and carbon blocks into them, observing the flow direction indicated by the arrows on the body. Before tightening, it is recommended to lubricate the rubber O-rings with silicone grease or just water for a better fit.
The storage tank is installed in a prepared place, preferably on a flat surface or a special tray. Before connecting, check the air pressure in the tank, which should be about 0.5–0.7 atmospheres. If necessary, pump up air with a car pump through the nipple located under the plastic cap.
The tank is connected to the system through a special tap, which also requires thread sealing. A post-filter (a carbon cartridge in a plastic case) is installed between the tank and the filter, which improves the taste of the water after accumulation. It is important not to confuse the input and output of the post-filter, although in some models the flow direction is universal.
All tube connections are made using push-in fittings. The tube is inserted into the fitting until it stops, after which a locking ring (blue or gray clip) is put on it to secure it. It is strictly forbidden to pull the tube out of the fitting under pressure - first you need to press the fixing ring inside the fitting.
| System element | Connection type | Tube diameter | Installation feature |
|---|---|---|---|
| Water inlet | Push-in fitting 1/4" | 1/4 inch | Shut-off valve required |
| Drainage | Push-in fitting 1/4" | 1/4 inch | Tube cut angle 90 degrees |
| Storage tank | Thread 1/2" or 3/8" | — | Fum tape is required |
| Drinking tap | Push-in fitting 1/4" | 1/4 inch | Checking for bends |
Connecting the electrical part and pump
Model Prestige M It is characterized by the presence of an electric pump, which increases the pressure of the source water for efficient operation of the membrane. The power supply is connected to a 220V network, and the low-voltage wire goes to a transformer inside the filter housing or to the pump itself. All electrical connections must be made with correct polarity unless the connectors are keyed.
A high pressure sensor and a low pressure sensor (dry running) are already built into the hydraulic circuit. The user’s task is to correctly connect the pump and sensor connectors to the control unit. An error in the connection may result in the pump not turning on or, conversely, running constantly without turning off when the tank is full.
When laying the electrical cable, avoid areas where water may enter or heat from heating pipes. Use standard cable ducts or clamps to secure the wire. If the outlet is far away, use an extension cord with grounding, as humidity under the sink increases the risk of a short circuit.
Operating principle of sensors
The low pressure sensor breaks the circuit if there is no water at the inlet, protecting the pump from running dry. The high pressure sensor turns off the pump when the tank is full and the pressure in the system has reached its maximum.
After connecting, check the operation of the pump by briefly turning it on. When you open the drinking tap, the pump should start, and when you close it, it should turn off a few seconds after the pressure builds up. Abnormal noise or vibration may indicate improper installation or a defect.
- ⚡ Check the network voltage before turning on the power supply.
- 🔌 Make sure that the sensor connectors fit tightly into the controller sockets.
- 🛡️ Insulate all twists and connections if you had to extend the wires.
Flushing the system and first start
First launch Geyser Prestige M - a critical stage on which the life of the membrane depends. Initially, it is necessary to turn off the tap on the storage tank so that water under pressure does not go directly into the tank, but flushes the system. Open the drinking tap and feed water into the filter, observing the appearance of flow from the drain.
The water will contain air bubbles and carbon dust, which is normal for new cartridges. Flushing should be continued for 15–20 minutes until the water becomes visually clear and clear. At this time, the system will automatically flush the membrane, discarding preservative and activated carbon.
⚠️ Attention: Do not connect the drinking tap directly to the water supply, bypassing the flushing filter - high pressure from the city network can instantly damage the reverse osmosis membrane.
After the initial rinsing, turn off the drinking tap and open the tap on the storage tank. The system will begin to draw water into the tank. This process can take from 1 to 3 hours depending on the pressure in the water supply and the temperature of the water. During this period, the pump will periodically turn on and off.
☑️ First launch checklist
After the tank is full and the pump turns off, it is recommended to drain the first portion of accumulated water by opening the drinking tap until the tank is completely empty. This ensures that there are no residual process fluids left in the drinking water. Only after the second filling can the water be used for cooking and drinking.
Diagnostics and troubleshooting
During operation, situations may arise that require user intervention. The most common problem is the constant flow of water into the sewer. This may indicate a malfunction of the high pressure sensor, a clogged membrane, or low pressure in the water supply that even the pump cannot cope with.
If the pump hums, but water does not pump, the system may be air-filled or the pump valves may be worn out. In this case, it is necessary to de-air the tubes or replace the pump module. It is also worth checking the condition of the pre-filters: if they are very dirty, the water flow drops and the pump runs idle.
The main sign of proper operation is cyclicity: the pump runs for 10-15 minutes (tank filling), then stops for 20-40 minutes (rest). If the cycle is broken, look for the reason.
Extraneous noise or knocking noise during operation is often caused by water hammer or improper pressure in the tank. Check the air pressure in the empty tank with a pressure gauge. If it is higher or lower than normal, correct it with a pump. Old tubes overgrown with hardening salts or the pump body itself can also make noise if it is poorly secured.
To replace cartridges, turn off the water, release the pressure through the tap and unscrew the flasks. Change prefilters every 3–6 months, and the membrane every 1.5–2 years, depending on the quality of the source water and the volume of consumption. Timely maintenance is the key to clean water and long life Geyser Prestige M.
Why does water flow in a thin stream after installing the filter?
A thin stream from the drinking tap immediately after installation is normal, as there is no water in the tank yet. If the tank is full, but the pressure is weak, check the air pressure in the tank (should be 0.5-0.7 atm). The cause may also be clogging of the post-filter with coal dust or a bend in the tube.
How often do you need to change cartridges in Geyser Prestige M?
Mechanical cleaning cartridges and carbon prefilters (PP5, CTO, CBC) are replaced every 3–6 months. A reverse osmosis membrane lasts 1.5–2 years. The post-filter and mineralizer are changed once a year. The resource depends on the quality of tap water and the volume of water withdrawal.
Is it possible to install the filter in an unheated room?
Absolutely not. At temperatures below +5°C there is a risk of water inside the flasks and membrane freezing, which will lead to rupture of the housings and failure of the system. The warranty does not cover damage caused by freezing.
What to do if the pump does not turn off?
If the pump runs constantly, the high pressure sensor may be faulty, there is a leak in the system (water leaves, the pressure does not increase) or the membrane is clogged. Also check that the drinking tap is completely closed and that there is no air leakage at the inlet.