BEVANDENIS R-454B išmanusis loginis valdiklis

Atsisakymas

• Tinkamas „Total Green Mfg.“ šilumos siurblio įrengimas ir techninė priežiūra yra labai svarbios jo patikimam veikimui. Visas „Total Green Mfg.“ sistemas turi įrengti ir aptarnauti kvalifikuotas ŠVOK rangovas. Įrangos dydžio nustatymas, parinkimas ir įrengimas yra tik montuotojo rangovo atsakomybė.
• Įrangos montavimas ant esamos varinės įžeminimo kilpos konstrukcijos, kuri neatitinka dabartinės „Total Green Mfg.“ įžeminimo kilpos konstrukcijos, yra draudžiamas, nes tai panaikins visas įrangos garantijas ir yra išimtinai montuojančio rangovo atsakomybė. Montavimas turi būti atliekamas pagal šiame vadove pateiktas instrukcijas. Jei kvalifikuotas ŠVOK rangovas montuos sistemą ne pagal šį vadovą, sistemai bus panaikinta ribota garantija.
• „Total Green Mfg.“ neatsako už jokius defektus, nepatenkinamą veikimą, žalą ar nuostolius, tiek tiesioginius, tiek pasekminius, susijusius su bet kokių lauke nurodytų komponentų projektavimu, gamyba, konstrukcija, naudojimu ar montavimu.
• All Total Green Mfg. forced air units will have separate terminal strips labeled  “thermostat/zone board” and “air handler/furnace” for low voltage and are PLC  “controlled.
• For proper equipment function, the thermostat or zone board must be tied to the  “thermostat/zone board terminal” strip. The air handler or furnace must be tied to the “air handler/furnace” terminal strip. There will also be additional terminal strips  for various functions based on the model type you may be working with. The information provided here is to supplement the installation manual specific to your unit.
• IMPORTANT: For WGxA, 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.

WG1A 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”. 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 voltagIšjungus ir vėl įjungus kompresoriaus bloką, blokavimas atstatomas, jei išleidimo temperatūros jungiklis nėra atidarytas. Išleidimo temperatūros jungiklis turi rankinio atstatymo mygtuką. Atidarius išleidimo temperatūros jungiklį, visada reikės atlikti rankinį atstatymą kartu su žemos įtampos rele.tagIšjunkite ir išjunkite maitinimą. Slėgio jungikliai yra automatiniai.
2. A “Y” call starts heating or cooling. A 20-minute timer will bring on AUX heat should that time elapse without having satisfied the heating call. Once aux. heat is called, aux. heat will stay called until the thermostat fully satisfies.
3. 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.
4. When the thermostat is set to cooling mode, the “O” signal energizes the reversing valve and locks out the aux heat output.
5. In an effort the reduce energy consumption, the PLC turns power off to the crank case heater when the compressor runs.
6. This PLC program also allows the use of almost any heat/cool thermostat. Total Green Mfg. Strongly recommends using Honeywell 8000 series thermostats.
7. If either the compressor unit or, the air handler/cased coil sensor detects a refrigerant leak, the unit will go into lockout mode disabling the compressor and backup heat source. The blower on forced air units will be activated and, the “LA” (Leak Alert) light along with the “X” (Lock Out) will turn on along with the “LA” terminal being energized with 24 volts AC. This terminal can be used as a trigger, if required by your local building codes, to set off a remote alarm and/or trigger a mechanical room exhaust fan in the event of a refrigerant leak.

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 stagsuteikiant sistemai galimybę atsigauti prieš nustatant griežtą blokavimą. Tai skirta išvengti nepageidaujamų skambučių, ypač aušinimo sezono pradžioje, kai Žemės kilpos yra šalčiausios. „X“ nustatomas esant bet kokiai griežto blokavimo sąlygai. Įjungus mažo tūriotagIšjungus ir vėl įjungus kompresoriaus bloką, blokavimas atstatomas, jei išleidimo temperatūros jungiklis nėra atidarytas. Išleidimo temperatūros jungiklis turi rankinio atstatymo mygtuką. Atidarius išleidimo temperatūros jungiklį, visada reikės atlikti rankinį atstatymą kartu su žemos įtampos rele.tagIšjunkite ir išjunkite maitinimą. Slėgio jungikliai yra automatiniai.
2. A “Y1” call starts 1st stagšildymas arba vėsinimas, kuris tęsis 20 minučių, o tada laikas iki 2 sekundžiųtagJei tas laikas praeina ir termostatas nepaskambina į „Y2“. Jei įrenginys veikia šildymo režimu, po 2 sekundžiųtage starts, a 20-minute timer will bring on AUX heat  should that time elapse without having satisfied the heating call. Once all stagJei funkcijos buvo iškviestos, jos liks iškviestos, kol termostatas visiškai patenkins reikalavimus.
3.  If more than 3 consecutive “Y1” calls take place without the thermostat calling for 2nd stagper 20 minučių arba prieš 20 minučių 2 d.tagKai laikmatis baigiasi, ketvirto „Y1“ skambučio metu pradedamas priežiūros ciklas, kuris sustabdo ir užrakina sistemą antroje būsenoje.tage   for 5 minutes to assure oil return to the compressor. If the system is air zoned, a Zone Override terminal “D” will energize to 24 volts. As described in your unit installation manual, this 24-volt signal can be used along with a field supplied isolation relay to call open the  largest zone and hold that damper open so the blower doesn’t see high static pressure during those 5 minutes. The maintenance cycle locks any other call out until completion. After the maintenance cycle, or if a “Y2” call is made before the maintenance cycle occurs, the
4.  counter resets back to zero. This makes our system zone friendly as it allows for true 2 stagšildymas ir vėsinimas.
   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. Total Green Mfg. Strongly recommends using Honeywell 8000 series thermostats.
8. If either the compressor unit or, the air handler/cased coil sensor detects a refrigerant leak, the unit will go into lockout mode disabling the compressor and backup heat source. The blower on forced air units will be activated and, the “LA” (Leak Alert) light along with the “X” (Lock Out) will turn on along with the “LA” terminal being energized with 24 volts AC. This terminal can be used as a trigger, if required by your local building codes, to set off a remote alarm and/or trigger a mechanical room exhaust fan in the event of a refrigerant leak.

WG2AH priverstinio oro cirkuliacija su hidroninio šildymo funkcija

In addition to the function and features as described for WG2A units, The PLC program for the WG2AH 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.

1. 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.
2. 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.
3. 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.
   1. When a hydronic heat call from the buffer tank takes place, the compressor turns off if it is running. 1 minute after that, the 3 way valve energizes and the SV1 valve de-energizes. 30 seconds after that stage, vandens siurbliai pradeda užtikrinti gerą vandens srautą. Po 30 sekundžiųtage, kompresorius įsijungia. Kai bako termostatas patenkina reikalavimus, kompresorius sustoja, o siurblys veikia dar 30 sekundžių, o tada išsijungia, kad iš šilumokaičio atgautų likutinę šilumą. Praėjus 1 minutei po kompresoriaus sustojimo, 3 padėčių vožtuvas išsijungia. Po 1 minutės kompresorius gali būti paleistas iš naujo, kad būtų iškviesta oro zona. Šie laiko ciklai sumažina sistemos komponentų susidėvėjimą, nes nereikia jų perjungti esant slėgiui ar apkrovai.
4. The Hydronic heating function is disabled anytime the “O’ terminal is energized placing the unit in cooling mode.
5. If either the compressor unit or, the air handler/cased coil sensor detects a refrigerant leak, the unit will go into lockout mode disabling the compressor and backup heat source. The blower on forced air units will be activated and, the “LA” (Leak Alert) light along with the “X” (Lock Out) will turn on along with the “LA” terminal being energized with 24 volts AC. This terminal can be used as a trigger, if required by your local building codes, to set off a remote alarm and/or trigger a mechanical room exhaust fan in the event of a refrigerant leak.

WG2AD priverstinio oro cirkuliacija su buitinio vandens šildymo funkcija

Be šio dokumento pirmame skyriuje aprašytų WG2A įrenginių funkcijų ir savybių, WG2AD įrenginių PLC programa leidžia perjungti prioritetinį iškvietimą iš priverstinio oro į buitinio vandens šildymą.

• 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 3 way valve energizes and the SV1 valve de-energizes. 30 seconds after that stage, vandens siurbliai pradeda užtikrinti gerą vandens srautą. Po 30 sekundžiųtage, kompresorius įsijungia. Kai bako termostatas patenkina reikalavimus, kompresorius sustoja, o siurblys veikia dar 30 sekundžių, o tada išsijungia, kad iš šilumokaičio atgautų likutinę šilumą. Praėjus 1 minutei po kompresoriaus sustojimo, 3 padėčių vožtuvas išsijungia. Po 1 minutės kompresorius gali būti paleistas iš naujo, kad būtų iškviesta oro zona. Šie laiko ciklai sumažina sistemos komponentų susidėvėjimą, nes nereikia jų perjungti esant slėgiui ar apkrovai.
• 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.
• If either the compressor unit or, the air handler/cased coil sensor detects a refrigerant leak, the unit will go into lockout mode disabling the compressor and backup heat source. The blower on forced air units will be activated and, the “LA” (Leak Alert) light along with the “X” (Lock Out) will turn on along with the “LA” terminal being energized with 24 volts AC. This terminal can be used as a trigger, if required by your local building codes, to set off a remote alarm and/or trigger a mechanical room exhaust fan in the event of a  refrigerant leak.

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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 voltagIšjungus ir vėl įjungus kompresoriaus bloką, blokavimas atstatomas, jei išleidimo temperatūros jungiklis nėra atidarytas. Išleidimo temperatūros jungiklis turi rankinio atstatymo mygtuką. Atidarius išleidimo temperatūros jungiklį, visada reikės atlikti rankinį atstatymą kartu su žemos įtampos rele.tage maitinimo ciklą. Slėgio ir HX žemos temperatūros jungikliai yra automatiniai.
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.
3. If the compressor unit sensor detects a refrigerant leak, the unit will go into lockout mode disabling the compressor. The “LA” (Leak Alert) light along with the “X” (Lock Out) will turn on along with the “LA” terminal being energized with 24 volts AC. This terminal can be used as a trigger, if required by your local building codes, to set off a remote alarm and/or trigger a mechanical room exhaust fan in the event of a refrigerant leak.

If you have any questions regarding any of these functions, please contact Total Green Mfg. at 419-678-2032 už techninę pagalbą.

Dažnai užduodami klausimai

• K: Ar galiu naudoti bet kokį termostatą su išmaniuoju logikos valdikliu?
  A: Yes, the PLC program allows for the use of almost any heat/cool thermostat, but Total Green Mfg. recommends using  Honeywell 8000 series thermostats for optimal performance.

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BEVANDENIS R-454B išmanusis loginis valdiklis [pdf] Įdiegimo vadovas R-454B, WGxA, WG2AH, WG2AD, R-454B išmanusis loginis valdiklis, R-454B, išmanusis loginis valdiklis, loginis valdiklis, valdiklis

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