METSING WG2A Smart Logic Controller

Tlhahisoleseding ya Sehlahiswa

Litlhaloso

• Mohlala: Smart Logic Controller
• Mesebetsi: PLC Functions & Sequences
• Moetsi: Kakaretso ea Green Mfg.
• Taolo: PLC e laoloa
• Stage: 2-mtstage le diyuniti tse nang le mesebetsi e mengata
• Tšebelisano: E sebetsa ka li-thermostats tse fapaneng tsa mocheso / pholileng

Boithorollo
Ho kenya le ho fana ka litšebeletso tse nepahetseng tsa Total Green Mfg. Heat Pump ke ea bohlokoa bakeng sa ts'ebetso ea eona e tšepahalang. Lisebelisoa tsohle tsa Total Green Mfg. li tlameha ho kengoa le ho sebeletsoa ke rakonteraka ea nang le litsebo tsa HVAC. Boholo ba lisebelisoa, khetho le ho kenya ke boikarabello ba mokonteraka feela ea kenyang.
Ho kenya thepa moahong o teng oa copper earth loop o sa lumellaneng le moralo oa hajoale oa Total Green Mfg. earth loop ha o lumelloe, o tla hlakola litiisetso tsohle tsa thepa, 'me ke boikarabello ba mokonteraka a le mong. Ho kenngoa ho tlameha ho etsoa ho latela litaelo tse boletsoeng bukeng ena. Ho hloleha ho fana ka ts'ebetso ke rakonteraka ea nang le litsebo tsa HVAC ka tsela e lumellanang le bukana ena ho tla hlakola le ho hlakola tšireletso e fokolang ea tiisetso ea sistimi.
Total Green Mfg. e ke ke ea ikarabella bakeng sa sekoli leha e le sefe, ts'ebetso e sa khotsofatseng, ts'enyehelo kapa tahlehelo, ebang ke ka kotloloho kapa ka lebaka, mabapi le moralo, moetso, kaho, ts'ebeliso kapa ts'ebetso ea karolo efe kapa efe e boletsoeng.

All Total Green Mfg. 2 stagE le likarolo tse ngata tsa mesebetsi li tla ba le li-terminal strips tse arohaneng tse ngotsoeng "thermostat/zone board" le "air handler/furnace" bakeng sa matla a tlase.tage le PLC "e laoloa.
Bakeng sa ts'ebetso e nepahetseng ea lisebelisoa, thermostat kapa boto ea libaka e tlameha ho tlamelloa ho "thermostat/zone board terminal" strip. Sebapi sa moea kapa sebōpi se tlameha ho tlamelloa ho "setšoantšo sa moea / sebōpi" sa mohala. Ho tla boela ho be le li-terminal strips tse ling bakeng sa mesebetsi e fapaneng ho latela mofuta oa mohlala oo o ka sebetsang le ona. Lintlha tse fanoeng mona ke ho tlatselletsa bukana ea ho instola ka kotloloho yuniti ea hau.

BOHLOKOA: For WG2A, WG1AH, WG2AH and WG2AD unit’s, if using a cased coil over a furnace, do NOT program your thermostat for dual fuel mode or, use the furnace settings. Leave the thermostat set to electric aux. heat, otherwise, you may interfere with proper PLC function. Follow the dual fuel function option for the unit model you are installing. This information is detailed in your unit installation manual. You will also want to check the aux. heat cycle rate (CPH) setting in the thermostat and set this to 1 or, the lowest available value depending on your thermostat brand and model.

Smart Logic Controller

WG2A Air Force Feela- Lethathamo la mesebetsi

1. The PLC checks that the LOW/HIGH pressure and discharge temperature switches are made. An open pressure switch input has a 60 second delay before setting a lockout and fault signal to
   “X”. During this 60 second time period, the compressor will only operate in 1st stage feela ho fa sistimi monyetla oa ho hlaphoheloa pele o beha senotlolo se thata. Sena ke ho thibela mehala ea tšitiso, haholo-holo qalong ea sehla sa ho pholisa ha Earth Loops e bata haholo. "X" e setiloe ka boemo bofe kapa bofe bo thata ba ho notlela. Ho fetola molumo o tlasetage ho yuniti ea kompressor e tima ebe o khutlela ho ts'ebetso ea ho koala hape ha feela mocheso oa mocheso o sa buleheng o sa buleha. Mocheso oa mocheso oa ho lahla o na le konopo ea ho tsosolosa ka letsoho. Mocheso o bulehileng oa mocheso o tla lula o hloka ho seta bocha ka letsoho hammoho le molumo o tlasetage matla potoloho. Li-switches tsa khatello lia iketsa.
2. Mohala oa "Y1" o qala motsotso oa peletagho futhumatsa kapa ho pholisa ho tla tsoelapele ka metsotso e 20 ebe nako ea ho 2nd stagha nako eo e ka feta ntle le hore thermostat e letse "Y2". Haeba yuniti e le maemong a futhumatsang, hang 2nd stagE qala, sebali sa nako ea metsotso e 20 se tla tlisa mocheso oa AUX haeba nako eo e ka feta ntle le ho khotsofatsa mohala oa ho futhumatsa. Hang kaofela stagE 'nile ea bitsoa, ​​​​li tla lula li bitsoa ho fihlela thermostat e khotsofatsa ka botlalo.
3. Haeba mehala e fetang 3 e latellanang ea "Y1" e etsahala ntle le hore thermostat e letse 2nd s.tage ka hare ho metsotso e 20 kapa, pele ho metsotso e 20 2nd stage timer e felile, ka mohala oa bone oa "Y1", ho qalisoa potoloho ea tlhokomelo e tla tšoara le ho notlela sistimi ho 2nd s.tage bakeng sa metsotso ea 5 ho netefatsa hore oli e khutlela ho compressor. Haeba sistimi e arotsoe ka moea, "D" ea Zone Override e tla fana ka matla ho 24 volts. Joalo ka ha ho hlalositsoe bukeng ea ho kenya yuniti ea hau, lets'oao lena la 24-volt le ka sebelisoa hammoho le sebaka se fanoeng ke sebaka sa ho itšehla thajana ho letsetsa sebaka se seholo ka ho fetisisa le ho tšoara d.ampE bulehile hore sefuli se se bone khatello e phahameng ea static nakong ea metsotso e 5. Potoloho ea tlhokomelo e notlela mehala e meng ho fihlela e phethoa. Ka mor'a potoloho ea tlhokomelo, kapa haeba mohala oa "Y2" o etsoa pele potoloho ea tlhokomelo e etsahala, k'haontareng e khutlela ho zero. Sena se etsa hore sebaka sa rona se be bonolo kaha se lumella 2 stage futhumatsang le ho pholisa.
4. Ho na le jumper e kentsoeng lebaleng la theminale ea khoele e ngotsoeng “A” le “S”. Ha jumper e kentsoe, yuniti e tla sebetsa ka sekhahla sa mocheso oa aux joalo ka tloaelo. Haeba jumper e tlosoa, PLC e kena ka har'a mefuta e 'meli ea mafura e emisang compressor ha ho na le mohala oa mocheso oa aux. Hang ha mohala oa mocheso o felile, sebali se phodileng sa metsotso e 5 se thibela compressor ho qala hape ka mohala oa "Y" ho fihlela nako e feta. Sena se lumella nako ea hore sebōpi se phole e le hore moea o chesang o se ke oa baka khatello e phahameng ea ho tsoa kapa ho koala ha konpresser e qala hape.
5. Ha thermostat e setetsoe mokhoeng oa ho pholile, lets'oao la "O" le matlafatsa valve e kgutlelang morao mme le notlela mocheso o kenang.
6. Boitekong ba ho fokotsa tšebeliso ea matla, PLC e tima motlakase ho hitara ea "crank case heater" ha compressor e sebetsa.
7. This PLC program also allows the use of almost any heat/cool thermostat. Even if a single stagho sebelisoa thermostat ea mocheso / e pholileng feela, lenaneo la PLC le tla laola mesebetsi eohle stagke 2nd stage le AUX Heat ha ho hlokahala.

WGxAH Single and Two Stage Ho Qobelloa Moea o nang le Mosebetsi oa ho futhumatsa ka Hydronic

In addition to the function and features as described for WG2A units, The PLC program for the WGxAH units allows for switching priority call from forced air to hydronic heating as well as a feature
called “Split Zone” that are installer optioned by choosing jumper settings as described below.

• Jumper e sebelisoa lebaleng la mohala oa khoele lipakeng tsa "R" le "AW" ho etelletsa pele ho futhumatsa moea holim'a mocheso oa hydronic. Ha jumper ena e tlosoa, ho futhumatsa ha hydronic ho fetoha pitso ea bohlokoa.
• Split Zone ke karolo e u lumellang ho futhumatsa sebaka se le seng kapa mokatong ka mocheso oa hydronic le sebaka se seng kapa fatše ka moea o qobelloang. Split Zone e sebetsa ka ho tlosa "R" le "AW" e fetisang "R" le "SZ" ea boloko ba mohala oa lebala.
• Ha e ntse e le "Split Zone", yuniti ea compressor e tla fana ka mocheso o qobelloang oa moea sebakeng sa moea. Ha tanka ea polokelo ea buffer e hloka mocheso, mochini oa compressor o tla fetohela ho futhumatsa metsi. Haeba mohala oa sebaka sa moea o ka etsahala ha mochini oa compressor o futhumatsa metsi, mohala o ea ka kotloloho mohloling oa mocheso ho boloka sebaka sa moea. Hang ha mocheso oa tanka o khotsofetse, tsamaiso e khutlela ho mocheso o tloaelehileng oa moea ka mochine oa compressor.
• When a hydronic heat call from the buffer tank takes place, the compressor turns off if it is running. 1 minute after that, the circulator pump starts to establish good water flow, the 3 way valve energizes and the SV1 valve de-energizes. 1 minute after that the compressor starts. Once the tank thermostat is satisfied, the compressor stops and the pump will continue to run for 30 seconds before turning off to gain any residual heat from the heat exchanger. 1 minute after the compressor stops, the 3-way valve de-energizes. 1 minute after that the compressor can restart for an air zone call. These timed cycles reduce system component wear by not having to shift under pressure or load.
• Ts'ebetso ea ho futhumatsa ea Hydronic e ea koaloa neng kapa neng ha "O' terminal e fuoa matla e beha yuniti mokhoeng oa ho pholisa.

WG2AD Air Force e nang le Mosebetsi oa Ho futhumatsa Metsi ka Lehae

Ntle le ts'ebetso le likarolo tse hlalositsoeng bakeng sa li-unit tsa WG2A joalo ka ha ho hlalositsoe karolong ea pele ea tokomane ena, lenaneo la PLC bakeng sa li-unit tsa WG2AD le lumella ho fetola mohala o tlang pele ho tloha moeeng o qobelloang ho ea ho futhumatsa metsi a lapeng.

• Jumper e sebelisoa lebaleng la mohala oa mohala lipakeng tsa "R" le "AW" ho beha pele ho futhumatsa moea / pholileng holim'a ho futhumatsa metsi a lapeng. Ha jumper ena e tlosoa, ho futhumatsa metsi a malapeng ho fetoha pitso ea pele.
• When a water heating call from the water tank takes place, the compressor turns off if it is running. 1 minute after that, the circulator pump starts to establish good water flow, the 3 way valve energizes and the SV1 valve de-energizes. 1 minute after that the compressor starts. Once the tank thermostat is satisfied, the compressor stops and the pump will continue to run for 30 seconds before turning off to gain any residual heat from the heat exchanger. 1 minute after the compressor stops, the 3-way valve de-energizes. 1 minute after that the compressor can restart for an air zone call. These timed cycles reduce system component wear by not having to shift under pressure or load.
• Karolo e ekelitsoeng e sebetsang ea PLC e ikhethileng ho mofuta oa WG2AD e lumellang metsi ho futhumala ka likhato tse 120, ke bokhoni ba yuniti ea ho boloka botsitso ba compressor ka ho thefula mojaro oa compressor kamoo ho hlokahalang ho laola khatello ea ho tsoa.

WG1H 100% Metsi a Chesang le a Chesitsoeng ka Hydronic Feela- Lethathamo la mesebetsi

1. PLC e lekola hore na khatello ea LOW/HIGH, HX Low le Discharge mocheso li fetoha li entsoe. Kenyelletso e bulehileng ea switch ea polokeho e na le tieho ea metsotsoana e 60 pele e beha senotlolo le letšoao la phoso ho "X". Sena ke ho thibela mehala ea tšitiso, haholo-holo qalong ea sehla sa ho pholisa ha Earth Loops e bata haholo. "X" e setiloe ka boemo bofe kapa bofe bo thata ba ho notlela. Ho fetola molumo o tlasetage ho yuniti ea kompressor e tima ebe o khutlela ho ts'ebetso ea ho koala hape ha feela mocheso oa mocheso o sa buleheng o sa buleha. Mocheso oa mocheso oa ho lahla o na le konopo ea ho tsosolosa ka letsoho. Mocheso o bulehileng oa mocheso o tla lula o hloka ho seta bocha ka letsoho hammoho le molumo o tlasetage matla potoloho. Khatello le li-switches tsa mocheso oa HX Low lia ikemela.
2. Pitso ea "N" e qala pompo ea potoloho bakeng sa metsotsoana e 30 pele ho konpresser ho lumella ho phalla ka ho feletseng ka HX (mocheso oa mocheso) pele o qala konpresser. Hang ha mohala o felile, pompo e tla eketsa metsotsoana e 30 ka mor'a hore compressor e eme ho hloekisa HX mocheso ofe kapa ofe o setseng. Sena se etsahala ho sa tsotelehe mohala oa metsi a futhumetseng kapa a batang.

Haeba u na le lipotso mabapi le efe kapa efe ea mesebetsi ena, ka kopo ikopanye le Total Green Mfg 419-678-2032 bakeng sa tšehetso ea tekheniki.

Lipotso Tse Botsoang Hangata

• P: Ke beha joang pele ho futhumatsa moea holim'a mocheso oa hydronic ho li-unit tsa WGxAH?
  A: Remove the jumper between R and AW terminals on the field wiring terminal strip.
• P: Karolo ea Split Zone e sebetsa joang likarolong tsa WGxAH?
  A: Move the jumper from R and AW terminals to R and SZ on the field wiring terminal block to activate Split Zone.

Litokomane / Lisebelisoa

METSING WG2A Smart Logic Controller [pdf] Buka ea Taelo WG2A, WG1AH, WG2AH, WG2AD, WG2A Smart Logic Controller, WG2A, Smart Logic Controller, Logic Controller, Controller

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