WATERLESS R-454B Smart Logic Controller

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 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– 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 lo'o i ai se fa'apipi'i fa'apipi'i i luga o le poloka fa'amauina uaea fa'ailoga "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 fa'aalili, o le fa'ailoga "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 paoa 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.

WG2A 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”. During this 60 second time period, the compressor will only operate in 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 starts, a 20-minute timer will bring on AUX heat  should that time elapse without having satisfied the heating call. Once all 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 soso'o "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   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 stage fa'amafanafana ma fa'alili.
   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.  A fa'apipi'i le fa'amalo i le fa'aalili, o le fa'ailoga "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 paoa i le pusa faʻavevela pe a taʻavale le compressor.
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. O lo'o fa'aogaina se fa'aoso i luga o le laina fa'amau uaea i le va o fa'amau "R" ma le "AW" e fa'amuamua ai le fa'avevelaina o le ea nai lo le fa'avevela vai. A aveese lenei mea osooso, o le fa'avevela o le hydronic e avea ma vala'au fa'amuamua.
2. Split Zone o se vaega e mafai ai e oe ona fa'amafanafanaina le tasi sone po'o le fola i le vai vevela ma le isi sone po'o le fola ma le ea fa'amalosi. O lo'o fa'agaoioia le Sone Vaevae e ala i le 'ave'esea o le fa'aulu o le telefoni i luga o le "R" ma le "AW" fa'asolo i luga o le "R" ma le "SZ" o le poloka fa'amuta uaea.
3. A'o i ai i le "Split Zone", o le compressor unit o le a tu'uina atu le fa'avevelaina o le ea i le sone o le ea. A mana'omia e le tane fa'apolopolo le vevela, o le a sui le vaega o le compressor i le vai vevela. Afai e fai se valaau mo le sone o le ea a'o fa'amafanafanaina le vai e le vaega compressor, e alu sa'o le vala'au i le fa'apogai o le vevela e fa'atumauina le sone o le ea. A fa'amalieina le vevela o le tane, e toe fa'afo'i le faiga i le fa'avevela masani o le ea fa'atasi ma le 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. Ole galuega fa'avevela a le Hydronic e fa'aletonu i so'o se taimi e fa'aola ai le 'O' fa'amau e tu'u ai le iunite ile fa'aalili.
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.

• O lo'o fa'aogaina le osooso i luga o le laina fa'amau uaea i le va o fa'amau "R" ma le "AW" e fa'amuamua ai le fa'avevela/malili o le ea nai lo le fa'avevelaina o vai. A ave'ese le mea osooso, o le fa'avevelaina o vai i totonu o aiga e avea ma vala'au fa'amuamua.
• 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.
• O se fa'aopoopoga fa'aopoopo a le PLC e fa'apitoa i le WG2AD fa'ata'ita'iga lea e mafai ai ona fa'avevela le vai i luga ole 120 tikeri, o le malosi lea ole iunite e fa'amautu ai le fa'amautu o le compressor e ala i le fa'atosinaina o le uta compressor pe a mana'omia e pulea ai le mamafa o le fa'amalo.
• 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.

Pule Fa'atonu atamai
WG1H 100% Suavai Fa'avela ma Fa'a'alili 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 (su'i 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 419-678-2032 mo fesoasoani fa'apitoa.

Fesili e Fai soo

• Q: Can I use any thermostat with the Smart Logic Controller?
  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.

Pepa / Punaoa

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

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