Kidhibiti cha Mantiki cha WG2A KISICHO MAJI

Taarifa ya Bidhaa

Vipimo

• Mfano: Kidhibiti cha Mantiki Mahiri
• Kazi: Kazi za PLC & Mifuatano
• Mtengenezaji: Jumla ya Kijani Mfg.
• Udhibiti: PLC inadhibitiwa
• Stage: 2-setage na vitengo vya kazi nyingi
• Utangamano: Inafanya kazi na vidhibiti mbalimbali vya joto/baridi

Kanusho
Ufungaji na utumiaji sahihi wa Pampu ya Joto ya Jumla ya Kijani Mfg ni muhimu kwa utendaji wake wa kuaminika. Mifumo yote ya Total Green Mfg. lazima isakinishwe na kuhudumiwa na mkandarasi aliyehitimu wa HVAC. Saizi ya vifaa, uteuzi na usakinishaji ni jukumu la mkandarasi anayesakinisha.
Ufungaji wa vifaa kwenye muundo uliopo wa kitanzi cha ardhi cha shaba ambao haulingani na muundo wa kitanzi wa sasa wa Total Green Mfg. hauruhusiwi, utabatilisha dhamana zote kwenye kifaa, na ni jukumu la pekee la mkandarasi anayesakinisha. Ufungaji lazima ufanywe kwa mujibu wa maagizo yaliyowekwa katika mwongozo huu. Kukosa kuweka usakinishaji na mkandarasi aliyehitimu wa HVAC kwa njia inayolingana na mwongozo huu kutabatilisha na kubatilisha udhamini mdogo wa mfumo.
Jumla ya Mfg ya Kijani haitawajibika kwa kasoro yoyote, utendakazi usioridhisha, uharibifu au hasara, iwe ya moja kwa moja au ya matokeo, kuhusiana na muundo, utengenezaji, ujenzi, utumaji au usakinishaji wa sehemu yoyote iliyobainishwa.

Jumla ya Jumla ya Kijani Mfgtage na vitengo vya kazi nyingi vitakuwa na vipande tofauti vya terminal vinavyoitwa "thermostat/zone bodi" na "kidhibiti hewa/tanuru" kwa sauti ya chini.tage na zinadhibitiwa na PLC.
Kwa utendakazi sahihi wa vifaa, kidhibiti cha halijoto au ubao wa kanda lazima ufungwe kwenye ukanda wa "thermostat/terminal board ya zone". Kishinikizo cha hewa au tanuru lazima kifungwe kwenye utepe wa mwisho wa "kishikilia hewa/tanuru". Pia kutakuwa na vibamba vya ziada vya utendakazi mbalimbali kulingana na aina ya mfano ambao unaweza kuwa unafanya kazi nao. Taarifa iliyotolewa hapa ni kuongeza mwongozo wa usakinishaji maalum kwa kitengo chako.

MUHIMU: 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 Forced Air Only– List of functions

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 tu kuupa mfumo nafasi ya kurejesha uwezo wake kabla ya kuweka kufuli ngumu nje. Hii ni kuzuia miito ya kero, haswa mwanzoni mwa msimu wa baridi wakati Loops za Dunia ziko kwenye ubaridi wao. "X" imewekwa na hali yoyote ngumu ya kufuli. Kugeuza sauti ya chinitage hadi kitengo cha kushinikiza kimezimwa kisha uwashe upya lockout mradi swichi ya halijoto ya kutokomeza haijafunguliwa. Kubadilisha halijoto ya kutokwa kuna kitufe cha kuweka upya mwongozo. Swichi ya halijoto ya kutokwa kwa wazi itahitaji kila wakati kuweka upya mwenyewe pamoja na sauti ya chinitage mzunguko wa nguvu. Swichi za shinikizo ni otomatiki.
2. A “Y1” call starts 1st stage inapokanzwa au kupoeza ambayo itaendelea kwa dakika 20 na kisha muda hadi 2 stagwakati huo ukipita bila kidhibiti cha halijoto kuita "Y2". Ikiwa kitengo kiko katika hali ya joto, mara moja sekunde ya 2tage inaanza, kipima muda cha dakika 20 kitaleta joto la AUX ikiwa muda huo utapita bila kuridhika na simu ya kuongeza joto. Mara zote stagzimeitwa, zitaendelea kuitwa hadi kidhibiti cha halijoto kitakapotosheleza kikamilifu.
3. If more than 3 consecutive “Y1” calls take place without the thermostat calling for 2nd stage ndani ya dakika 20 au, kabla ya dakika 20 sekunde ya 2tagkipima muda kinaisha, kwenye simu ya nne ya “Y1”, mzunguko wa matengenezo utaanza ambao utashikilia na kufunga mfumo katika sekunde ya 2.tage kwa dakika 5 ili kuhakikisha mafuta yanarudi kwenye compressor. Ikiwa mfumo umewekwa kanda ya hewa, terminal ya Ubatilishaji wa Eneo "D" itatia nguvu hadi volti 24. Kama ilivyoelezwa katika mwongozo wa usakinishaji wa kitengo chako, mawimbi hii ya volti 24 inaweza kutumika pamoja na uga uliotolewa wa upeanaji wa kutengwa ili kuita fungua eneo kubwa zaidi na kushikilia kwamba d.ampitafunguka ili kipulizia kisione shinikizo la juu tuli katika dakika hizo 5. Mzunguko wa matengenezo hufunga simu nyingine yoyote hadi kukamilika. Baada ya mzunguko wa matengenezo, au simu ya "Y2" ikipigwa kabla ya mzunguko wa matengenezo kutokea, kaunta itarudishwa hadi sifuri. Hii inafanya mfumo wetu wa eneo kuwa rafiki kwani inaruhusu sekunde 2 za kwelitaginapokanzwa na kupoeza.
4. There is an installed jumper on the field wiring terminal block marked “A” and “S”. With the jumper installed, the unit will function with an aux heat strip as normal. If the jumper is removed, the PLC goes into dual fuel mode stopping the compressor when there is a call for aux heat. Once the aux heat call completes, a 5-minute cool down timer prevents the compressor from restarting on a “Y” call until the time elapses. This allows time for the furnace to cool so hot air doesn’t cause high discharge pressure or a lockout when the compressor restarts.
5. When the thermostat is set to cooling mode, the “O” signal energizes the reversing valve and locks out the aux heat output.
6. In an effort the reduce energy consumption, the PLC turns power off to the crank case heater when the compressor runs.
7. This PLC program also allows the use of almost any heat/cool thermostat. Even if a single stage joto/baridi tu thermostat inatumiwa, programu ya PLC itadhibiti vitendaji vyote stagya 2tage na AUX Joto kama inahitajika.

WGxAH Single na Mbili Stage Hewa ya Kulazimishwa yenye Kitendaji cha Kupasha joto kwa 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.

• A jumper is used on the field wiring terminal strip between the “R” and “AW” terminals to prioritize air heating over hydronic heating. When this jumper is removed, hydronic heating becomes the priority call.
• Split Zone is a feature which allows you the ability to heat one zone or floor with hydronic heat and another zone or floor with forced air. Split Zone is active by removing the priority call jumper across “R” and “AW” moving it across the “R” and “SZ” of the field wiring terminal block.
• While in “Split Zone” mode, the compressor unit will provided forced air heating to the air zone. When the buffer storage tank calls for heat, the compressor unit will shift to heat water. Should a call for the air zone take place while the compressor unit is heating water, the call goes directly to the aux heat source to maintain the air zone. Once the tank temperature is satisfied, the system diverts back to normal air heating with the compressor unit.
• 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.
• The Hydronic heating function is disabled anytime the “O’ terminal is energized placing the unit in cooling mode.

Hewa ya Kulazimishwa ya WG2AD yenye Kipengele cha Kupasha joto Maji ya Ndani

Kando na kazi na vipengele kama ilivyofafanuliwa kwa vitengo vya WG2A kama ilivyoelezwa katika sehemu ya kwanza ya hati hii, programu ya PLC ya vitengo vya WG2AD inaruhusu kubadili wito wa kipaumbele kutoka kwa hewa ya kulazimishwa hadi inapokanzwa maji ya nyumbani.

• A jumper is used on the field wiring terminal strip between the “R” and “AW” terminals to prioritize air heating/cooling over domestic water heating. When this jumper is removed, domestic water heating becomes the priority call.
• 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.
• An added functional PLC feature exclusive to the WG2AD model which allows water heating up 120 degrees, is the unit’s ability to maintain compressor stability by throttling the compressor load as needed to control discharge pressure.

WG1H 100% Hydronic Heated and Chilled Water Only– List of functions

1. The PLC checks that the LOW/HIGH pressure, HX Low and Discharge temperature switches are made. An open safety switch input has a 60 second delay before setting a lockout and fault signal to “X”. This is to prevent nuisance calls, especially at the beginning of the cooling season when the Earth Loops are at their coldest. “X” is set with any hard lockout condition. Turning the low voltage hadi kitengo cha kushinikiza kimezimwa kisha uwashe upya lockout mradi swichi ya halijoto ya kutokomeza haijafunguliwa. Kubadilisha halijoto ya kutokwa kuna kitufe cha kuweka upya mwongozo. Swichi ya halijoto ya kutokwa kwa wazi itahitaji kila wakati kuweka upya mwenyewe pamoja na sauti ya chinitage mzunguko wa nguvu. Shinikizo na swichi za joto la chini za HX ni otomatiki.
2. An “N” call starts the circulator pump for 30 seconds prior to the compressor to allow for full flow through the HX (heat exchanger) prior to starting the compressor. Once the call is complete, the pump will run an addition 30 seconds after the compressor stops to purge the HX of any residual heat. This occurs regardless of either a heated or chilled water call.

If you have any questions regarding any of these functions, please contact Total Green Mfg. at 419-678-2032 kwa msaada wa kiufundi.

Maswali Yanayoulizwa Mara Kwa Mara

• Swali: Je, ninatangulizaje upashaji joto wa hewa kuliko inapokanzwa haidroniki katika vitengo vya WGxAH?
  A: Remove the jumper between R and AW terminals on the field wiring terminal strip.
• Swali: Je, kipengele cha Split Zone kinafanya kazi vipi katika vitengo vya WGxAH?
  A: Move the jumper from R and AW terminals to R and SZ on the field wiring terminal block to activate Split Zone.

Nyaraka / Rasilimali

Kidhibiti cha Mantiki cha WG2A KISICHO MAJI [pdf] Mwongozo wa Maelekezo WG2A, WG1AH, WG2AH, WG2AD, WG2A Smart Logic Controller, WG2A, Kidhibiti Mahiri cha Mantiki, Kidhibiti Mantiki, Kidhibiti

Marejeleo

• Mwongozo wa Mtumiaji