Model Instruction

Overview Of The Product

Fully integrated intelligent variable frequency pump was developed by the company's latest frequency conversion controller and the water pump, pressure tank and so on a new generation of highly integrated pressurized water supply equipment, aesthetically pleasing, has reached the international advanced level, with artificial intelligence, can automatically adjust the constant pressure frequency conversion water supply in order to meet user requirements, keep the water supply pipe network pressure constant, and the whole system always maintain the best condition of high efficiency and energy saving.

Application Limits

â — ï¼ Ilma residenzjali：Il-pressjoni għolja tas-saqaf tal-bini ta 'bini, appartament, villa u l-bqija.
• Postijiet pubbliċi: skejjel, ristoranti, stazzjonijiet, sptarijiet, gymnasiums, eċċ.
- Bini kummerċjali: lukandi, bini ta 'uffiċini, ħwienet, eċċ.
◎ Irrigation: farms, orchards, parks, etc.
â Ž Ž Industrija: manifattura, manifattura ta 'ikel, ilma industrijali u siti oħra ta' provvista ta 'pressjoni kostanti.

Applications Fields

- Vultaġġ operattiv: AC220V ± 10%, 50Hz, u inqas minn 2%.
- Temperatura ta 'l-ambjent: - 5 sa 40 °
- elevazzjoni fis-sit tal-installazzjoni mhux aktar minn 1000m.
â Ž Umdità ambjentali 10 ~ 90% RH (mhux kondensanti)
◎ There is no explosive dangerous medium in the surrounding air, and there is no gas or conductive dust in the medium that corrodes the metal and damages the insulation, and is used in the pollution level 2 environment.

Ċertifikat

Function

◎ When using water, system constant voltage frequency control, automatic pressure stop when water is not used.
â — Ž Il-medda tal-fluttwazzjoni tal-pressjoni operattiva tal-pompa tal-konverżjoni tal-frekwenza mhijiex ikbar minn 0.01MPa.
◎ No water, the pump stop
- Għandu diversi funzjonijiet ta 'skoperta ta' ħsarat bħal linja miksura, kurrent eċċessiv, tagħbija żejda u ertjar.

Karatteristiċi

◎ Inverter: IP65 protection grade, safe and reliable.
◎ High integration: water pump and frequency converter integrated, small volume, easy to install, save space.
- Kontroll kompletament awtomatiku: is-sistema tista 'tiġi aġġustata awtomatikament skond il-pressjoni tan-netwerk tal-pajp ta' l-utent biex jinkiseb l-aħjar stat ta 'tħaddim u biex is-sistema ssir aktar effiċjenti fl-enerġija. Protezzjoni awtomatika tal-pressjoni, rqad u effett ta 'ffrankar ta' enerġija huma ovvji meta ma jintuża l-ebda ilma. Meta l-pompa tfalli, il-ġudizzju u l-ipproċessar tal-monitoraġġ tal-ħin reali awtomatiku.
◎ Easy to operate, simple, can be directly through the buttons and display on frequency converter, realize the human-computer interaction function, the user can according to own actual stress related Settings, running state and obtain relevant information, when abnormal, can obtain abnormal information.
- Operazzjoni kostanti tal-enerġija: meta l-kontrollur jillimita l-enerġija u jkun aġġustat skont is-sitwazzjoni attwali tal-operazzjoni, taħt il-kondizzjoni tal-ilma kemm jista 'jkun, biex jiżgura lill-utent, il-qawwa tal-ħruġ hija kostanti, għall-protezzjoni tal-mutur.

Equipment spectrum

Deskrizzjoni tal-azzjoni

- Modulu ta 'identifikazzjoni awtomatika permezz tas-sistema tas-sensors tal-pressjoni, qabbliha mal-kalkolu tal-valur tal-pressjoni issettjat, u s-sinjal analogu tal-ħruġ għall-konvertitur tal-frekwenza, kontrollur tal-konverżjoni tal-frekwenza skond il-bidliet tas-sinjal analogu għal darb'oħra jibdel il-frekwenza operattiva tal-mutur, sabiex jiksbu kostanti domanda għall-provvista ta ’l-ilma fl-industrija. Meta l-utent permanenti JUŻA ammont kbir ta 'ilma, awtomatikament iżid il-veloċità u jżid is-saħħa biex jilħaq il-pressjoni kostanti tad-domanda għall-provvista tal-ilma. Meta ma jkunx hemm ilma, wara li s-sistema tilħaq inattivazzjoni awtomatika ta ’pressjoni stabbilita minn qabel, meta utent ammont żgħir ta’ ilma jew katusi li jnixxu kkawża l-pressjoni ta ’l-ilma tinżel għal 80%, is-sinjal ta’ wara tal-kontrollur tal-konverżjoni tal-konverżjoni tal-frekwenza, jikkmanda l-mutur jaħdem, kumpens tal-pressjoni għall-pressjoni stabbilita, jilħaq l-iffrankar tal-enerġija massimu.

Parametri tal-prestazzjoni

Dijagramma tal-installazzjoni

Prekawzjonijiet ta 'installazzjoni

◎ Installation in the indoor, no leakage, no metal dust, no oil dust, no corrosive flammable gas or liquid, no electromagnetic signal interference. When installed outside, there should be a screening device.
• L-art ta 'installazzjoni tal-pompa tal-konverżjoni tal-frekwenza għandha tkun soda, ma jistax ikun hemm fenomenu ta' nżul jew qsim.
Ž Meta t-tagħmir ikun installat, adotta stallazzjoni ta 'pressjoni pożittiva importata, ipprova ma tadottax installazzjoni ta' ġbid ta 'pressjoni negattiva. Jekk hemm bżonn ta 'installazzjoni ta' pressjoni negattiva, jekk jogħġbok agħżel valv ta 'kwalità tajba u ċċekkja regolarment.
◎ The inlet pipe and outlet pipe of the variable frequency pump must be greater than or equal to the variable frequency pump's own pipe diameter.
◎ Pay attention to whether the supplied power supply conforms to the input power requirements of the frequency conversion pump.
◎ At the time of installation, please provide the import and export valve of the frequency conversion pump and the soft connector which is connected to facilitate the maintenance and prevention of noise passing through the pipeline.
◎ After installation of imported positive pressure, please open the vent valve of the pump before using, and then release the gas until the water is tight. The suction pipe is filled with water (the water suction pipe should be equipped with water filling valve) before use, and the pump chamber is filled with water.

Referenza tal-għażla

Metodu ta 'kalkolu għall-konsum massimu tal-ilma (tabella 1)

Attenzjoni

◎ The numerical values in the brackets are used when water is supplied, when cold or hot water calculated separately.
- meta t-tub huwa mwaħħal ma 'doċċa jew b'żennuna mħallta ma' swiċċ tad-doċċa, il-fluss nominali tagħha u l-ammont ekwivalenti ta 'żennuna ta' l-ilma, irrispettivament mid-doċċa, imma l-pressjoni ta 'l-ilma skond il-miter tad-doċċa.
◎ Domestic gas water heater, the water pressure required by the product requirements and hot water supply system is the most unfavorable distribution point required work pressure determination.
- l-irrigazzjoni awtomatika ta 'tbexxix ta' spazju aħdar għandha tkun skond ir-rekwiżiti tad-disinn tal-prodott.
◎ When the rated flow and minimum working pressure required for the plumbing fittings are specified, the value shall be determined according to the product requirements. (how to determine the yield when the product is determined)
◎ Maximum water consumption.
â — Ž L = numru ta 'żennuna ta' valv wieħed * fluss nominali + żennuna mħallta * fluss nominali + ... + numru ta 'magni tal-ħasil tad-dar * rata tal-fluss nominali.
- L-unità L ikkalkulata hija (L / S) konvertita f'tunnellati / siegħa bil-koeffiċjent ta '3.6 (il-fluss nominali jidher fit-tabella 1)

Minimum pressure calculation

- Il-kalkolu tal-pressjoni minima huwa kkalkulat mill-wiċċ li jiġbed tal-pompa, flimkien mal-pressjoni minima meħtieġa għall-ogħla użu ta 'apparat sanitarju.
◎ The minimum pressure used for water supply equipment (MPa) is approximately 1/100*(hg+hf)+ PE.
— Ha: lift reali (m) tas-superfiċje li tiġbed sa l-ogħla apparat
â — Ž Hf: telf ta 'pajpijiet, minkeb, eċċ. (m), it-telf jista' jiġi kkalkulat (6 m sa 10 m)
• Pe: il-pressjoni minima meħtieġa għall-ogħla oġġetti sanitarji (ara t-tabella 1)

Ex.:

There is a hotel,four floors on the ground, about 12 meters high, is apart from the suction side), there were 12 room, every room is equipped with large, implement a sink a (mixed water mouth), a shower (mixed water mouth), in addition to a small hotel and washing water mouth, four indoor ground flush water mouth, water fountain water mouth four. Please calculate the flow and lift of the equipment to be selected.
It-tweġiba:
Konsum massimu tal-ilma:
Konsum tal-ilma massimu = 3.6 {12 (1 * 0.1 + 1 * 0.15 + 1 * 0.24) + 1 * 0.2 + 4 * 0.2 + 4 * 0.05} = 6.084 t / h
Il-pressjoni minima
Il-pressjoni minima ± 1/100 * (12 + 10) + 0.07 = 0.29MPa
Ha: The actual head of the suction surface to the highest sanitary ware is 12 meters.
Hf: It-telf tal-pajp u l-minkeb għandu jiġi kkalkulat f'10 metri.
Pe: Il-pressjoni minima operattiva tad-doċċa hija ta '0.7bar.
Attenzjoni:1bar ≈ 1kg/cm³=0.1MPa，1MPa ≈ 100m pump’s lift.
When the equipment is selected, the total flow of the selected equipment is the maximum water consumption, and the head lift is not lower than the minimum pressure calculated.

Variable frequency pump dimensions