R-454B Pule Fa'atonu
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Fa'amatalaga o oloa
Fa'amatalaga:
- Product Name: Smart Logic Controller (PLC FUNCTIONS &
SEQUENCES) R-454B UNITS - Tufuga: Aofa'i Green Mfg.
- Controlled Components: Thermostat/Zone Board, Air
Handler/Furnace - Recommended Thermostat: Honeywell 8000 series thermostats
Fa'atonuga o le Fa'aaogaina o Mea
Galuega Fa'aoga Meatotonu:
Ensure the thermostat or zone board is connected to the
designated terminal strip, and the air handler or furnace is
connected to its respective terminal strip. Additional terminal
strips may be present based on the model type.
Heating and Cooling Functions:
- A Y call initiates heating or cooling. After 20 minutes, AUX
heat will activate if needed. AUX heat remains on until the
thermostat is fully satisfied. - In cooling mode, the O signal triggers the reversing valve and
fa'agata le fa'aosoina o le vevela. - To save energy, the PLC cuts power to the crank case heater
when the compressor runs.
WG2AH Forced Air with Hydronic Heating Function:
In addition to WG2A features, WG2AH units offer switching
priority from forced air to hydronic heating and Split Zone
galuega faatino.
Switching Priority:
Use a jumper on the field wiring terminal strip between R and AW
to prioritize air heating over hydronic heating. Removing the
jumper makes hydronic heating the priority call.
Split Zone Feature:
Split Zone lets you heat one zone with hydronic heat and another
with forced air. Activate Split Zone by moving the jumper from R
and AW to R and SZ on the field wiring terminal block.
Fesili e Fai soo (FAQ)
Q: Can I use any thermostat with the Smart Logic
Pule?
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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Pule Fa'atonu atamai
(PLC FUNCTIONS & SEQUENCES) R-454B UNITS
Fa'aaliga & Fa'atonuga
LIT-149 102824
Fa'ailoga
O le fa'apipi'iina lelei ma le tautuaina o le Pump Green Mfg. Heat Pump e mana'omia mo lona fa'atuatuaina. O faiga uma a le Total Green Mfg. e tatau ona fa'apipi'i ma tautuaina e se konekarate HVAC agavaa. O le fuaina o meafaigaluega, filifiliga ma le fa'apipi'iina e na'o le matafaioi a le konekarate fa'apipi'i. O le fa'apipi'iina o mea faigaluega i luga o se mamanu fa'amau fa'aeleele kopa o lo'o i ai e le fetaui ma le mamanu o lo'o i ai nei Total Green Mfg. earth loop e le fa'atagaina, o le a fa'aleaogaina uma saisai i mea faigaluega, ma e na'o le matafaioi a le konekarate fa'apipi'i. O le fa'apipi'iina e tatau ona faia e tusa ai ma fa'atonuga o lo'o fa'ailoa mai i lenei tusi lesona. O le le mafai ona tu'uina atu e se konekarate HVAC agava'a i se faiga e ogatasi ma lenei tusi lesona o le a fa'aleaogaina ma fa'aleaogaina ai le fa'atapula'aina o le saisai mo le faiga. Aofa'i Green Mfg. e le tatau ona noatia mo so'o se fa'aletonu, fa'aletonu le fa'atinoga, fa'aleagaina po'o le leiloa, pe tu'usa'o pe fa'atupu, fa'atatau i le mamanu, gaosiga, fau, fa'aogaina po'o le fa'apipi'iina o so'o se vaega fa'apitoa.
All Total Green Mfg. forced air units will have separate terminal strips labeled “thermostat/zone board” and “air handler/furnace” for low voltage ma o le PLC "pulea.
Mo galuega lelei o meafaigaluega, e tatau ona nonoa le thermostat po'o le sone board i le "thermostat/zone board terminal" strip. E tatau ona nonoa le au ea po'o le ogaumu i le laina fa'amau o le “ea/uumu”. O le a iai fo'i fa'ailoga fa'aopoopo mo galuega eseese e fa'atatau i le ituaiga fa'ata'ita'iga atonu o lo'o e galue ai. O fa'amatalaga o lo'o tu'uina atu iinei e fa'aopoopo i le tusi fa'apipi'i fa'apitoa i lau iunite.
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.
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Pule Fa'atonu atamai
WG1A Forced Air Only Lisi o galuega
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 voltagu i le vaega compressor tape ona toe i luga toe setiina le loka i le umi lava e le tatalaina le ki o le vevela. O le su'ega o le vevela o lo'o i ai le ki o le toe setiina o le tusi lesona. O se suiga o le vevela o lo'o tatala e mana'omia i taimi uma se seti tusi fa'atasi ma se vol maualalotagu taamiloga malosi. E otometi lava suiga o omiga.
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) O loʻo i ai se faʻapipiʻi faʻapipiʻi i luga o le poloka laina laina faʻailoga "A" ma le "S". Faatasi ai ma le faʻapipiʻiina o le osooso, o le a faʻaogaina le iunite faʻatasi ma se mea vevela faʻapipiʻi e pei ona masani ai. Afai e aveese le osooso, o le PLC e alu i le tulaga lua suauu e taofi le compressor pe a iai se valaau mo le vevela. A mae'a loa le aux heat call, o le 5 minute cool down timer e taofia ai le compressor mai le toe amata i luga o se valaau "Y" seia uma le taimi. Ole mea lea e fa'ataga ai le taimi e mālūlū ai le ogaumu ina ia le fa'atupuina le mamafa o le ta'a o le ea vevela po'o se loka pe a toe fa'aola le compressor.
4) A fa'apipi'i le fa'amalo i le tulaga malulu, o le fa'ailo "O" e fa'amalosia ai le va'a feliuliua'i ma loka i fafo le fa'aola vevela.
5) I se taumafaiga e faʻaitiitia le faʻaaogaina o le malosi, e tape e le PLC le mana i le pusa faʻavevela pe a taʻavale le compressor.
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.
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WG2A Forced Air Only Lisi o galuega
1) E siaki e le PLC o loʻo faia le suiga o le LOW / HIGH pressure ma le vevela. O le fa'aogaina o le ki fa'amau matala e 60 sekone le tuai a'o le'i tu'uina se loka ma fa'ailoga sese i le "X". I lenei 60 taimi lona lua, o le compressor o le a naʻo le 1st stage giving the system a chance to recover before setting a hard lock out. 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 voltagu i le vaega compressor tape ona toe i luga toe setiina le loka i le umi lava e le tatalaina le ki o le vevela. O le su'ega o le vevela o lo'o i ai le ki o le toe setiina o le tusi lesona. O se suiga o le vevela o lo'o tatala e mana'omia i taimi uma se seti tusi fa'atasi ma se vol maualalotagu taamiloga malosi. E otometi lava suiga o omiga.
2) Ole valaau “Y1” e amata ile 1st stagu fa'amafanafana po'o le fa'alili lea o le a fa'aauau mo le 20 minute ona fa'asolosolo ai lea ile 2nd stage tatau ona alu lena taimi e aunoa ma le fa'amalo e ta'ua “Y2”. Afai o le iunite o loʻo i totonu o le faʻamafanafanaina, tasi le 2nd stage amata, o le 20-minute timer o le a aumaia le vevela AUX pe a uma lena taimi e aunoa ma le faamalieina o le valaau faʻamafanafana. A uma loa stagua vala'au, o le a vala'au pea se'ia fa'amalie atoatoa le fa'amalo.
3) Afai e sili atu i le 3 valaau sosoo "Y1" e faia e aunoa ma le vevela e valaau mo le 2 stagi totonu ole 20 minute po'o, a'o le'i o'o ile 20 minute lona lua stagua uma le taimi, i le valaau lona fa "Y1", ua amata se taamilosaga o le tausiga o le a taofia ma lokaina le faiga i le 2nd stage mo le 5 minute e faʻamautinoa ai le toe foʻi atu o le suauu i le compressor. Afai e fa'asona le ea, o le sone Override terminal "D" o le a fa'amalosia i le 24 volts. E pei ona fa'amatalaina i lau tusi fa'apipi'i iunite, e mafai ona fa'aogaina lenei fa'ailo 24-volt fa'atasi ma se fa'alava tu'ufua e tu'uina atu e vala'au e tatala le sone tele ma taofi le d.amptatala ina ia aua ne'i iloa atu e le fa'a'a'u le mamafa maualuga i le 5 minute. O le taamilosaga o le tausiga e loka ai soʻo se isi valaau seia maeʻa. A maeʻa le taamilosaga o le tausiga, pe afai e faia se valaau "Y2" aʻo leʻi faia le taamilosaga o le tausiga, e toe foʻi le fata i le zero. O le mea lea e faauo ai la matou sone fa'aoga aua e mafai ai mo le moni 2 stage fa'amafanafana ma fa'alili.
4) O loʻo i ai se faʻapipiʻi faʻapipiʻi i luga o le poloka laina laina faʻailoga "A" ma le "S". Faatasi ai ma le faʻapipiʻiina o le osooso, o le a faʻaogaina le iunite faʻatasi ma se mea vevela faʻapipiʻi e pei ona masani ai. Afai e aveese le osooso, o le PLC e alu i le tulaga lua suauu e taofi le compressor pe a iai se valaau mo le vevela. A mae'a loa le aux heat call, o le 5 minute cool down timer e taofia ai le compressor mai le toe amata i luga o se valaau "Y" seia uma le taimi. Ole mea lea e fa'ataga ai le taimi e mālūlū ai le ogaumu ina ia le fa'atupuina le mamafa o le ta'a o le ea vevela po'o se loka pe a toe fa'aola le compressor.
5) A fa'apipi'i le fa'amalo i le tulaga malulu, o le fa'ailo "O" e fa'amalosia ai le va'a feliuliua'i ma loka i fafo le fa'aola vevela.
6) I se taumafaiga e faʻaitiitia le faʻaaogaina o le malosi, e tape e le PLC le mana i le pusa faʻavevela pe a taʻavale le compressor.
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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 Forced Air with Hydronic Heating Function
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, the water pumps starts to establish good water flow. 30 seconds after that stage, 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.
4) The Hydronic heating function is disabled anytime the “O’ terminal is energized placing the unit in cooling mode.
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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 Ea Fa'amalosi fa'atasi ma le Fa'avevela Suavai Fale
I le faaopoopo atu i le galuega ma foliga e pei ona faamatalaina mo iunite WG2A e pei ona faamatalaina i le vaega muamua o lenei pepa, o le polokalame PLC mo iunite WG2AD e mafai ai ona suia le valaau faamuamua mai le ea faamalosi i le faamafanafanaina o vai i totonu o aiga.
2) 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.
3) 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, the water pumps starts to establish good water flow. 30 seconds after that stage, 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.
4) 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.
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.
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WG1H 100% Hydronic Heated ma Chilled Suavai Na'o Lisi o galuega
1) E siaki e le PLC o loʻo faia suiga ole vevela LOW / HIGH, HX Low ma Discharge. O le fa'aogaina o le ki o le saogalemu e 60 sekone le tuai a'o le'i setiina se loka ma fa'ailo sese i le "X". O le mea lea e taofia ai le faʻalavelave telefoni, aemaise lava i le amataga o le tau malulu pe a sili atu le malulu o Earth Loops. "X" ua seti i so'o se tulaga malo loka i fafo. Liliu le maualalo voltagu i le vaega compressor tape ona toe i luga toe setiina le loka i le umi lava e le tatalaina le ki o le vevela. O le su'ega o le vevela o lo'o i ai le ki o le toe setiina o le tusi lesona. O se suiga o le vevela o lo'o tatala e mana'omia i taimi uma se seti tusi fa'atasi ma se vol maualalotagu taamiloga malosi. O le mamafa ma le HX Low temperature switch e otometi.
2) O le valaau "N" e amata ai le pamu ta'amilosaga mo le 30 sekone a'o le'i o'o i le compressor e fa'ataga ai le tafe atoa i totonu o le HX (vevela vevela) a'o le'i amataina le compressor. A mae'a loa le valaau, o le pamu o le a fa'aopoopo i le 30 sekone pe a uma le compressor e fa'amama le HX o so'o se vevela o totoe. E tupu lenei mea tusa lava po'o se vai vevela pe maalili.
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.
Afai ei ai ni au fesili e uiga i soʻo se tasi o nei galuega, faʻamolemole faʻafesoʻotaʻi le Total Green Mfg. i le 419-6782032 mo fesoasoani faʻapitoa.
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Pepa / Punaoa
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WATERLESS R-454B Smart Logic Controller [pdf] Fa'atonu Taiala R-454B, WGxA, WG2AH, WG2AD, R-454B Smart Logic Controller, R-454B, Smart Logic Controller, Logic Controller, Controller |