WATERLESS WG2A ຕົວຄວບຄຸມສະຫຼາດສະຫຼາດ

ຂໍ້ມູນຜະລິດຕະພັນ

ຂໍ້ມູນຈໍາເພາະ

• ຕົວແບບ: Smart Logic Controller
• ຟັງຊັນ: PLC Functions & Sequences
• ຜູ້ຜະລິດ: Total Green Mfg.
• ການຄວບຄຸມ: PLC ຄວບຄຸມ
• Stage: 2-stage ແລະຫນ່ວຍງານຫຼາຍຫນ້າທີ່
• ຄວາມເຂົ້າກັນໄດ້: ໃຊ້ໄດ້ກັບເຄື່ອງຄວບຄຸມຄວາມຮ້ອນ/ຄວາມເຢັນຕ່າງໆ

ປະຕິເສດຄວາມຮັບຜິດຊອບ
Proper installation and servicing of the Total Green Mfg. Heat Pump is essential to its reliable performance. All Total Green Mfg. systems must be installed and serviced by a qualified HVAC contractor. Equipment sizing, selection and installation are the sole responsibility of the installing contractor.
Installations of equipment on an existing copper earth loop design that does not match a current Total Green Mfg. earth loop design is not permitted, will void all warranties on the equipment, and are the sole responsibility of the installing contractor. Installation must be made in accordance with the instructions set forth in this manual. Failure to provide installation by a qualified HVAC contractor in a manner consistent with this manual will void and nullify the limited warranty coverage for the system.
Total Green Mfg. ຈະບໍ່ຮັບຜິດຊອບຕໍ່ຂໍ້ບົກພ່ອງ, ການປະຕິບັດທີ່ບໍ່ຫນ້າພໍໃຈ, ຄວາມເສຍຫາຍຫຼືການສູນເສຍ, ບໍ່ວ່າຈະເປັນໂດຍກົງຫຼືຜົນສະທ້ອນ, ທີ່ກ່ຽວຂ້ອງກັບການອອກແບບ, ການຜະລິດ, ການກໍ່ສ້າງ, ຄໍາຮ້ອງສະຫມັກຫຼືການຕິດຕັ້ງອົງປະກອບທີ່ກໍານົດໄວ້ໃນພາກສະຫນາມໃດ.

ທັງໝົດສີຂຽວ Mfg. 2 stage ແລະຫນ່ວຍງານຫຼາຍຫນ້າທີ່ຈະມີແຖບແຍກແຍກຕ່າງຫາກທີ່ມີປ້າຍຊື່ "ເຄື່ອງຄວບຄຸມອຸນຫະພູມ / ກະດານເຂດ" ແລະ "ຕົວຈັດການອາກາດ / ເຕົາ" ສໍາລັບປະລິມານຕ່ໍາ.tage ແລະ PLC “ຄວບຄຸມ.
ສໍາລັບການເຮັດວຽກຂອງອຸປະກອນທີ່ເຫມາະສົມ, ເຄື່ອງຄວບຄຸມອຸນຫະພູມຫຼືກະດານເຂດຕ້ອງຖືກຜູກມັດກັບແຖບ "thermostat / zone board terminal". ຕົວຈັບອາກາດ ຫຼືເຕົາໄຟຕ້ອງຖືກຜູກມັດກັບແຖບ “ຕົວຈັບອາກາດ/ເຕົາ”. ນອກຈາກນີ້ຍັງຈະມີແຖບ terminal ເພີ່ມເຕີມສໍາລັບຫນ້າທີ່ຕ່າງໆໂດຍອີງໃສ່ປະເພດຕົວແບບທີ່ທ່ານອາດຈະເຮັດວຽກກັບ. ຂໍ້​ມູນ​ທີ່​ສະ​ຫນອງ​ໃຫ້​ຢູ່​ທີ່​ນີ້​ແມ່ນ​ເພື່ອ​ເພີ່ມ​ຄູ່​ມື​ການ​ຕິດ​ຕັ້ງ​ສະ​ເພາະ​ສໍາ​ລັບ​ຫນ່ວຍ​ບໍ​ລິ​ການ​ຂອງ​ທ່ານ​.

ສຳຄັນ: 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 ພຽງແຕ່ໃຫ້ລະບົບໂອກາດທີ່ຈະຟື້ນຕົວກ່ອນທີ່ຈະກໍານົດ hard lock ອອກ. ນີ້ແມ່ນເພື່ອປ້ອງກັນການໂທທີ່ລົບກວນ, ໂດຍສະເພາະໃນຕອນຕົ້ນຂອງລະດູເຢັນໃນເວລາທີ່ Earth Loops ຢູ່ໃນອາກາດຫນາວທີ່ສຸດ. “X” ຖືກຕັ້ງດ້ວຍເງື່ອນໄຂການລັອກທີ່ຍາກ. ຫັນ voltage ໄປຫາຫນ່ວຍງານປິດຈາກນັ້ນເປີດຄືນໃຫມ່ lockout ຕາບໃດທີ່ສະຫຼັບອຸນຫະພູມ discharge ບໍ່ເປີດ. ສະວິດອຸນຫະພູມການປ່ອຍຕົວມີປຸ່ມປັບດ້ວຍມື. ສະວິດອຸນຫະພູມເປີດຢູ່ສະເໝີຈະຕ້ອງມີການຣີເຊັດດ້ວຍມືພ້ອມກັບສຽງຕໍ່າtage ວົງຈອນພະລັງງານ. ປຸ່ມກົດດັນແມ່ນອັດຕະໂນມັດ.
2. A “Y1” call starts 1st stage ການໃຫ້ຄວາມຮ້ອນຫຼືຄວາມເຢັນທີ່ຈະສືບຕໍ່ສໍາລັບ 20 ນາທີແລະຫຼັງຈາກນັ້ນໃຊ້ເວລາກັບ 2nd stagເມື່ອເວລານັ້ນຜ່ານໄປໂດຍບໍ່ມີເຄື່ອງຄວບຄຸມອຸນຫະພູມເອີ້ນວ່າ “Y2”. ຖ້າຫນ່ວຍບໍລິການຢູ່ໃນໂຫມດຄວາມຮ້ອນ, ເມື່ອ 2nd stage ເລີ່ມຕົ້ນ, ເຄື່ອງຈັບເວລາ 20 ນາທີຈະເຮັດໃຫ້ເກີດຄວາມຮ້ອນ AUX ເມື່ອເວລານັ້ນຜ່ານໄປໂດຍບໍ່ມີການພໍໃຈກັບການໂທຄວາມຮ້ອນ. ເມື່ອທັງຫມົດ stages ໄດ້ຖືກເອີ້ນ, ພວກເຂົາຈະຢູ່ໃນການໂທຈົນກ່ວາເຄື່ອງຄວບຄຸມອຸນຫະພູມມີຄວາມພໍໃຈຢ່າງເຕັມທີ່.
3. If more than 3 consecutive “Y1” calls take place without the thermostat calling for 2nd stage ພາຍໃນ 20 ນາທີ ຫຼື, ກ່ອນ 20 ນາທີທີ 2 stage timer ຫມົດ, ໃນການໂທ "Y1", ວົງຈອນການບໍາລຸງຮັກສາແມ່ນເລີ່ມຕົ້ນທີ່ຈະຖືແລະລັອກລະບົບເຂົ້າໄປໃນຄັ້ງທີ 2.tage ສໍາລັບ 5 ນາທີເພື່ອຮັບປະກັນນ້ໍາມັນກັບຄືນໄປຫາເຄື່ອງອັດ. ຖ້າລະບົບຖືກຈັດເປັນເຂດອາກາດ, ສະຖານີ Override Zone “D” ຈະເພີ່ມພະລັງງານເຖິງ 24 volts. ດັ່ງທີ່ອະທິບາຍໄວ້ໃນຄູ່ມືການຕິດຕັ້ງຫົວຫນ່ວຍຂອງທ່ານ, ສັນຍານ 24 volt ນີ້ສາມາດໄດ້ຮັບການນໍາໃຊ້ພ້ອມກັບ relay ແຍກທີ່ສະຫນອງພາກສະຫນາມເພື່ອໂທຫາເປີດເຂດທີ່ໃຫຍ່ທີ່ສຸດແລະຖື d.amper ເປີດເພື່ອໃຫ້ blower ບໍ່ເຫັນຄວາມກົດດັນຄົງທີ່ສູງໃນໄລຍະ 5 ນາທີເຫຼົ່ານັ້ນ. ວົງຈອນການບຳລຸງຮັກສາຈະປິດການໂທອື່ນຈົນກວ່າຈະສຳເລັດ. ຫຼັງ​ຈາກ​ຮອບ​ວຽນ​ການ​ບໍາ​ລຸງ​ຮັກ​ສາ, ຫຼື​ຖ້າ​ຫາກ​ວ່າ​ການ​ໂທ "Y2​" ຖືກ​ເຮັດ​ໃຫ້​ກ່ອນ​ທີ່​ຈະ​ມີ​ວົງ​ຈອນ​ການ​ບໍາ​ລຸງ​ຮັກ​ສາ​ຈະ​ເກີດ​ຂຶ້ນ​, counter reset ກັບ​ສູນ​. ນີ້ເຮັດໃຫ້ເຂດລະບົບຂອງພວກເຮົາເປັນມິດຍ້ອນວ່າມັນອະນຸຍາດໃຫ້ສໍາລັບການທີ່ແທ້ຈິງ 2 stages ການໃຫ້ຄວາມຮ້ອນແລະຄວາມເຢັນ.
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 ເຄື່ອງຄວບຄຸມຄວາມຮ້ອນ / ຄວາມເຢັນພຽງແຕ່ຖືກນໍາໃຊ້, ໂຄງການ PLC ຈະຄວບຄຸມຫນ້າທີ່ທັງຫມົດ stagໃນຄັ້ງທີ 2 stage ແລະ AUX ຄວາມຮ້ອນຕາມຄວາມຕ້ອງການ.

WGxAH ດຽວແລະສອງ Stage ບັງຄັບອາກາດທີ່ມີຟັງຊັນຄວາມຮ້ອນ 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.

WG2AD ບັງຄັບອາກາດທີ່ມີຟັງຊັນຄວາມຮ້ອນນ້ໍາພາຍໃນປະເທດ

ນອກເຫນືອໄປຈາກຫນ້າທີ່ແລະຄຸນສົມບັດທີ່ໄດ້ອະທິບາຍໄວ້ສໍາລັບຫນ່ວຍ WG2A ດັ່ງທີ່ໄດ້ອະທິບາຍໄວ້ໃນພາກທໍາອິດຂອງເອກະສານນີ້, ໂຄງການ PLC ສໍາລັບຫນ່ວຍ WG2AD ອະນຸຍາດໃຫ້ປ່ຽນການໂທຫາບູລິມະສິດຈາກອາກາດບັງຄັບໄປສູ່ການໃຫ້ຄວາມຮ້ອນນ້ໍາພາຍໃນປະເທດ.

• 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 ໄປຫາຫນ່ວຍງານປິດຈາກນັ້ນເປີດຄືນໃຫມ່ lockout ຕາບໃດທີ່ສະຫຼັບອຸນຫະພູມ discharge ບໍ່ເປີດ. ສະວິດອຸນຫະພູມການປ່ອຍຕົວມີປຸ່ມປັບດ້ວຍມື. ສະວິດອຸນຫະພູມເປີດຢູ່ສະເໝີຈະຕ້ອງມີການຣີເຊັດດ້ວຍມືພ້ອມກັບສຽງຕໍ່າtage ວົງຈອນພະລັງງານ. ຄວາມກົດດັນແລະ HX ສະຫຼັບອຸນຫະພູມຕ່ໍາແມ່ນອັດຕະໂນມັດ.
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 ສໍາລັບການສະຫນັບສະຫນູນດ້ານວິຊາການ.

ຄໍາຖາມທີ່ຖາມເລື້ອຍໆ

• ຖາມ: ຂ້ອຍຈະຈັດລໍາດັບຄວາມສໍາຄັນຂອງຄວາມຮ້ອນທາງອາກາດຫຼາຍກວ່າການໃຫ້ຄວາມຮ້ອນແບບໄຮໂດລິກໃນຫນ່ວຍ WGxAH ແນວໃດ?
  A: Remove the jumper between R and AW terminals on the field wiring terminal strip.
• Q: ຄຸນສົມບັດ Split Zone ເຮັດວຽກແນວໃດໃນຫົວໜ່ວຍ WGxAH?
  A: Move the jumper from R and AW terminals to R and SZ on the field wiring terminal block to activate Split Zone.

ເອກະສານ / ຊັບພະຍາກອນ

WATERLESS WG2A ຕົວຄວບຄຸມສະຫຼາດສະຫຼາດ [pdf] ຄູ່ມືການສອນ WG2A, WG1AH, WG2AH, WG2AD, WG2A Smart Logic Controller, WG2A, Smart Logic Controller, Logic Controller, Controller

ເອກະສານອ້າງອີງ

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