Nyumba zamalonda kudutsa United States zikusintha mwachangu machitidwe awo owongolera a HVAC. Komabe, zomangamanga zokalamba ndi mawaya olowa nthawi zambiri zimapanga chotchinga chofala komanso chokhumudwitsa:mawaya awiri otenthetsera kapena kuzirala opanda waya C. Popanda magetsi a 24 VAC osalekeza, ma thermostat ambiri a WiFi sangathe kugwira ntchito modalirika, zomwe zimapangitsa kuti ma WiFi atsike, mawonedwe akuthwanima, phokoso la relay, kapena kuyimba foni pafupipafupi.

Bukuli limapereka amayendedwe aukadaulo, opangidwa ndi makontrakitalakuthana ndi zovuta za HVAC zamawaya awiri pogwiritsa ntchito zamakonoWiFi thermostats-Kuwonetsa momwe OWON aliliChithunzi cha PCT533ndiChithunzi cha PCT523perekani mayankho okhazikika, osasunthika pakubweza malonda.

Chifukwa chiyani ma HVAC a Mawaya Awiri Amasokoneza Kuyika kwa WiFi Thermostat

Nyumba zamalonda zakale—motelo, makalasi, nyumba zobwereka, maofesi ang’onoang’ono—zimadalirabe pa zinthu zosavutaR + W (kutentha kokha) or R + Y (ozizira-okha)waya. Makinawa ankagwiritsa ntchito ma thermostat opangidwa ndi makina omwe sankafuna kuti magetsi azipitirirabe.

Ma thermostats amakono a WiFi, komabe, amafunikira mphamvu yokhazikika ya 24 VAC kuti asunge:

• Kulumikizana kwa WiFi

• Kuwonetsa ntchito

• Zomverera (kutentha, chinyezi, kukhala)

• Kulumikizana kwamtambo

• Kuwongolera pulogalamu yakutali

Popanda aC-waya, palibe njira yobwerera ku mphamvu yopitilira, kuchititsa zinthu monga:

• Kulumikizana kwa WiFi kwakanthawi

• Screen dimming kapena kuyambiransoko

• HVAC yoyenda pang'onopang'ono chifukwa cha kuba magetsi

• Transformer yodzaza

• Kuvala kwachinthu msanga

Izi zimapangitsa ma waya awiri machitidwe amodzi mwazovuta kwambiri zobwezeretsanso zochitikakwa okhazikitsa a HVAC.

Njira Zobwezera: Mayankho Atatu Okhazikika Pamakampani

Pansipa pali kuyerekezera kofulumira kwa njira zomwe zilipo, kuthandiza makontrakitala kusankha njira yoyenera panyumba iliyonse.

Gulu 1: Mayankho Awiri a WiFi Thermostat Retrofit Poyerekeza

Chifukwa chiyani?Chithunzi cha PCT533ndiChithunzi cha PCT523Ndioyenera Kubweza Ndalama Zamalonda

Mitundu yonseyi ndi yopangidwira24 VAC malonda HVAC machitidwe, kuthandizira kutentha kwamitundu yambiri, kuzizira, ndi ntchito zopopera kutentha. Mtundu uliwonse umapereka maubwino ake kutengera mtundu wa nyumba ndi zovuta za retrofit.

PCT533 WiFi Thermostat - Chophimba Chojambula Chokhala ndi Mtundu Wonse wa Malo Aukadaulo

Chithunzi cha PCT533-W-TY

PCT533 imaphatikiza chophimba chachikulu chamtundu wa 4.3-inchi chogwirizana ndi nyumba zamalonda. Imathandizira machitidwe 24 a VAC kuphatikiza:

• 2-siteji Kutentha & 2-siteji kuzirala

• Mapampu otentha okhala ndi valavu ya O/B yobwerera

• Pawiri-mafuta / hybrid kutentha

• Kutentha kothandizira & mwadzidzidzi

• Humidifier / dehumidifier (1-waya kapena 2-waya)

Ubwino waukulu:

• Kuwonetsa koyambirira kwamaofesi, mayunitsi apamwamba, malo ogulitsa

• Omangidwa-mu chinyezi, kutentha & kukhalamo masensa

• Malipoti ogwiritsira ntchito mphamvu (tsiku ndi tsiku/mlungu uliwonse/mwezi)

• Kukonzekera kwamasiku 7 ndi kutentha kusanayambe/kuzizira

• Tsekani zenera kuti mupewe kusintha kosaloledwa

• Zogwirizana kwathunthu ndiC-waya adaputalakwa awiriwaya retrofits

PCT523 WiFi Thermostat - Compact, Retrofit-Friendly, Budget-Optimized

Chithunzi cha PCT523-W-TY

Amapangidwa kuti azigwira bwino ntchito komanso scalability, PCT523 ndiyabwino kwa:

• Kuyika malonda ambiri

• Makatani a motelo

• Nyumba za ophunzira

• Nyumba zokhala ndi mayunitsi ambiri

Ubwino waukulu:

• Imagwira ntchito ndi makina ambiri a 24 VAC HVAC (kuphatikiza mapampu otentha)

• Imathandizirampaka 10 masensa akutalipofuna kuika patsogolo malo

• Mawonekedwe a LED okhala ndi mphamvu zochepa zakuda

• 7-day temp/fan/sensor schedule

• Yogwirizana ndiC-waya adaputala zida

• Zabwino kwa makontrakitala omwe amafunikira kutumizidwa mwachangu komanso kugwira ntchito mokhazikika

Gulu 2: PCT533 vs PCT523 - Kusankha Kwabwino Kwambiri pazamalonda

Kumvetsetsa 24VAC HVAC Wiring mu Retrofit Scenarios

Opanga makontrakitala nthawi zambiri amafunikira chiwongolero chachangu kuti awone ngati akugwirizana. Gome ili pansipa likufotokozera mwachidule mawaya owongolera omwe amapezeka kwambiri pamakina amalonda a HVAC.

Table 3: 24VAC Thermostat Wiring Overview for Contractors

Kuyenda Kovomerezeka kwa Retrofit Workflow kwa Akatswiri a HVAC

1. Yang'anani Mtundu wa Mawaya a Nyumbayi

Dziwani ngati ndi chotenthetsera chokha, chozizira chokha, kapena pampu yotenthetsera yopanda waya C.

2. Sankhani Njira Yolondola Yamagetsi

• Gwiritsani ntchitoC-waya adaputalapamene kudalirika kwa WiFi ndikofunikira

• Gwiritsani ntchito kuba mphamvu kokha pamene machitidwe ogwirizana atsimikiziridwa

3. Sankhani Chitsanzo Cholondola cha Thermostat

• Chithunzi cha PCT533zowonetsera zamtengo wapatali kapena madera osakanikirana

• Chithunzi cha PCT523kubwezeredwa kwakukulu, kosunga bajeti

4. Yesani Kugwirizana kwa Zida za HVAC

Mitundu yonse iwiri imathandizira:

• 24 VAC ng'anjo

• Mabotolo

• AC + Kutentha Pampu

• Mafuta Awiri

• Kutentha / kuziziritsa kwamagawo angapo

5. Onetsetsani Kukonzekera Kwamtanda

Nyumba zamalonda ziyenera kukhala:

• WiFi yokhazikika ya 2.4 GHz

• Mwasankha IoT VLAN

• Ntchito yokhazikika ya DHCP

Mafunso Ofunsidwa Kawirikawiri

Kodi PCT533 kapena PCT523 imagwira ntchito pamawaya awiri okha?

Inde,ndi C-waya adaputala, zitsanzo zonsezi zingagwiritsidwe ntchito pamakina awiri a waya.

Kodi kuba mphamvu kumathandizidwa?

Mitundu yonseyi imagwiritsa ntchito zomangamanga zotsika mphamvu, komaadaputala ya C-waya ndiyofunikabechifukwa chodalirika pazamalonda.

Kodi ma thermostat awa ndi oyenera mapampu otentha?

Inde-onse amathandizira ma valve obwezeretsa O / B, kutentha kwa AUX, ndi kutentha kwa EM.

Kodi mitundu yonse iwiri imathandizira masensa akutali?

Inde. PCT523 imathandizira mpaka 10; PCT533 imagwiritsa ntchito masensa ambiri.

Kutsiliza: Njira Yodalirika, Yowongoka ya Mawaya Awiri a HVAC Retrofits

Makina a HVAC amawaya awiri safunikiranso kukhala chotchinga paulamuliro wamakono wa WiFi. Pophatikiza njira yoyenera yobwezera komanso nsanja yoyenera ya thermostat-monga ya OWON'sChithunzi cha PCT533ndiChithunzi cha PCT523- makontrakitala akhoza kupereka:

• Ma callback ochepa

• Kuyika mwachangu

• Kupititsa patsogolo chitonthozo ndi mphamvu zamagetsi

• Kuyang'anira kutali kwa oyang'anira katundu

• ROI yabwino pakutumiza kwakukulu

Ma thermostats onsewa amaperekakukhazikika kwamtundu wamalonda, kuwapanga kukhala abwino kwa ophatikiza a HVAC, opanga katundu, ogwiritsira ntchito mayunitsi angapo, ndi othandizana nawo a OEM omwe akufuna kutumizidwa kwamphamvu kwambiri.

Mwakonzeka Kukweza Kuyika Kwanu kwa HVAC Kwamawaya Awiri?

Lumikizanani ndi gulu laukadaulo la OWON kuti mupeze zithunzi zamawaya, mitengo yochulukirapo, makonda a OEM, ndi chithandizo chaukadaulo.