1. Johdanto
This manual provides detailed instructions for the installation, operation, and maintenance of your CORNAT NA90 1730 Nano Pilar Tap. Please read these instructions carefully before installation and use to ensure proper function and longevity of the product.
The CORNAT NA90 1730 is a high-quality single-lever tap designed for cold water supply in various settings such as guest toilets, laundry rooms, and basements. It features durable brass construction with a chrome-plated finish, wear-resistant ceramic sealing discs, and an aerator for efficient water flow.
2. Turvallisuustiedot
- Sulje aina päävesihana ennen asennus- tai huoltotöiden aloittamista.
- Varmista, että kaikki liitännät on tiivistetty kunnolla vuotojen estämiseksi.
- Jos olet epävarma jostakin vaiheesta, ota yhteyttä pätevään putkimieheen.
- Älä käytä hankaavia puhdistusaineita tai voimakkaita kemikaaleja kromipinnalle, sillä ne voivat vahingoittaa pintaa.
- This tap is designed for cold water supply only.
- The tap is designed for high-pressure systems. Ensure your water system is compatible.
3. Pakkauksen sisältö
Varmista, että kaikki osat ovat mukana ennen asennuksen aloittamista.
- CORNAT NA90 1730 Nano Pilar Tap (Single-lever fitting)
- Connection hose (350 mm length)
- Mounting bracket and fasteners
- Aerator
- Sealing materials (washers, gaskets)
4. Asennus ja asennus
This section guides you through the installation process of the CORNAT NA90 1730 Nano Pilar Tap.
4.1 Tarvittavat työkalut
- Jakoavain tai basin jakoavain
- Screwdriver (if needed for mounting bracket)
- Putkimiehen teippi (PTFE-teippi)
- Bucket and towels (for potential water spills)
4.2 Asennusvaiheet
- Valmistele asennusalue: Ensure the mounting surface is clean and dry. Turn off the main water supply to prevent water flow during installation.
- Aseta hana: Place the tap into the single mounting hole on your sink or countertop. Ensure any base gaskets are correctly positioned between the tap and the surface.
- Kiinnitä hana: From underneath the sink, slide the mounting bracket over the threaded rod(s) of the tap. Secure it with the provided washer and nut. Tighten firmly but do not overtighten to avoid damaging the sink or tap.
- Liitä vesijohto: Attach the 350 mm connection hose to the tap's inlet. Use plumber's tape on the threads for a watertight seal. Connect the other end of the hose to your cold water supply valve. Ensure all connections are hand-tightened, then use a wrench for a final quarter-turn.
- Tarkista vuodot: Slowly turn on the main water supply. Check all connections for any signs of leaks. If leaks occur, tighten the connections slightly until they stop.
- Huuhtele järjestelmä: Open the tap and let water run for a few minutes to flush out any debris from the pipes.

Kuva: Technical drawing showing the dimensions of the CORNAT NA90 1730 Nano Pilar Tap. Key dimensions include a total height of 136mm, a spout reach of 138mm, a spout height of 65mm, and a base diameter of 47mm. These measurements are crucial for ensuring proper fit and installation.

Kuva: Lähikuva view of the CORNAT NA90 1730 Nano Pilar Tap, showcasing its polished chrome finish and single-lever design. This image provides a visual reference of the product's aesthetic.
5. Käyttöohjeet
The CORNAT NA90 1730 Nano Pilar Tap features a single-lever design for easy control of water flow.
- Veden virtauksen ohjaus: Lift the lever upwards to increase water flow. Push the lever downwards to decrease or shut off water flow.
- Lämpötilan säätö: This tap is designed for cold water supply only. The lever primarily controls the volume of water.
- Aerator Function: The integrated aerator ensures a soft, full water jet while reducing water consumption and preventing splashing.
6. Huolto ja hoito
Regular cleaning and maintenance will help preserve the appearance and functionality of your tap.
- Pinnan puhdistus: Clean the chrome-plated surface regularly with a soft cloth and mild soap or a non-abrasive cleaner specifically designed for chrome. Rinse thoroughly with clean water and dry with a soft cloth to prevent water spots.
- Älä käytä: Avoid using abrasive sponges, scouring pads, harsh detergents, or cleaners containing alcohol, ammonia, or phosphoric acid, as these can damage the chrome finish.
- Ilmastointilaitteen huolto: Periodically unscrew the aerator from the spout and clean any mineral deposits or debris. Rinse it under running water and reattach it.
- Keraaminen kasetti: The tap features wear-resistant ceramic sealing discs. If you experience persistent dripping or difficulty controlling water flow, the ceramic cartridge may need replacement. This is a task best performed by a qualified plumber.
7. Vianmääritys
If you encounter any issues with your CORNAT NA90 1730 Nano Pilar Tap, refer to the following common problems and solutions.
| Ongelma | Mahdollinen syy | Ratkaisu |
|---|---|---|
| Matala vesivirtaus | Clogged aerator; partially closed shut-off valve; low water pressure. | Clean the aerator. Ensure the shut-off valve is fully open. Check your household water pressure. |
| Vuoto nokasta | Kulunut keraaminen patruuna; roskia patruunassa. | Clean or replace the ceramic cartridge. It is recommended to consult a plumber for this. |
| Vuoto pohjassa | Löysä kiinnitysmutteri; väärin istuva tiiviste. | Tighten the mounting nut underneath the sink. Ensure the base gasket is correctly positioned. |
| Liiallinen veden roiskuminen | Damaged or missing aerator. | Check and clean the aerator. Replace if damaged. |
8. Tekniset tiedot
| Ominaisuus | Yksityiskohta |
|---|---|
| Mallinumero | NA90 |
| Merkki | Cornat |
| Valmistaja | Conmetall |
| Design | Single-lever fitting |
| Sovellus | Kylmän veden syöttö |
| Yhteystyyppi | High pressure (pressure resistant) |
| Asennustyyppi | Single hole, Countertop installation |
| Liitäntäletkun pituus | 350 mm |
| Materiaali | Messinki |
| Pintakäsittely | Chrome-plated, Polished |
| Väri | Hopea |
| Kahvojen lukumäärä | 1 |
| Mukana olevat komponentit | Aerator |
| Erikoisominaisuus | Kevyt |
| Tuotteen paino | 726 g |
| Pakkauksen mitat | 19.5 x 16.1 x 6.7 cm |
9. Takuu ja tuki
For warranty information and customer support, please refer to the documentation provided with your purchase or contact Cornat customer service.
Huomautus: Keep your proof of purchase for warranty claims. Unauthorized repairs or modifications may void your warranty.


