TRANE TEMP-SVN012A-EN Low Temp Air Handling Unit

CHENJEZO LACHITETEZO
Ogwira ntchito oyenerera okha ndi omwe ayenera kukhazikitsa ndi kugwiritsira ntchito zipangizozo. Kuyika, kuyambitsa, ndi kukonza zida zotenthetsera, mpweya wabwino, ndi zoziziritsira mpweya zitha kukhala zowopsa ndipo zimafunikira chidziwitso ndi maphunziro apadera. Kuyika molakwika, kusinthidwa kapena kusinthidwa zida ndi munthu wosayenerera kungayambitse imfa kapena kuvulala koopsa. Pogwira ntchito pazida, samalani zonse zomwe zili m'mabuku ndi pa tags, zomata, ndi zolemba zomwe zimalumikizidwa ku zida.

Mawu Oyamba

Werengani bukuli bwinobwino musanagwiritse ntchito kapena kugwiritsira ntchito chipangizochi.

Machenjezo, Zochenjeza, ndi Zidziwitso
Malangizo okhudzana ndi chitetezo amawonekera m'bukuli momwe angafunikire. Chitetezo chanu komanso kagwiritsidwe ntchito bwino ka makinawa zimadalira kutsata mosamalitsa njira zodzitetezera.

Mitundu itatu ya upangiri imafotokozedwa motere:

CHENJEZO

Imawonetsa zochitika zowopsa zomwe, ngati sizingapewedwe, zitha kupha kapena kuvulala kwambiri.

CHENJEZO
Zimasonyeza vuto lomwe lingakhale loopsa lomwe, ngati silingapewedwe, likhoza kuvulaza pang'ono kapena pang'ono. Itha kugwiritsidwanso ntchito kuchenjeza za machitidwe osatetezeka.

CHIDZIWITSO
Imawonetsa zochitika zomwe zingayambitse zida kapena kuwonongeka kwa katundu kokha ngozi.

Nkhawa Zofunika Zachilengedwe
Kafukufuku wa sayansi wasonyeza kuti mankhwala ena opangidwa ndi anthu amatha kusokoneza mlengalenga wa ozone wozungulira dziko lapansi akatulutsidwa mumlengalenga. Makamaka, mankhwala angapo odziwika omwe angakhudze ozoni ndi refrigerants omwe ali ndi Chlorine, Fluorine ndi Carbon (CFCs) ndi omwe ali ndi Hydrogen, Chlorine, Fluorine ndi Carbon (HCFCs). Sikuti mafiriji onse okhala ndi mankhwalawa amatha kukhudza chilengedwe. Trane imalimbikitsa kusamalira bwino mafiriji onse.

Refrigerant Yofunika Kwambiri

Zochita
Trane amakhulupirira kuti kuchita bwino mufiriji ndikofunikira kwa chilengedwe, makasitomala athu, komanso makampani opanga mpweya. Amisiri onse omwe amagwira ntchito mufiriji ayenera kutsimikiziridwa molingana ndi malamulo amderalo. Ku USA, Federal Clean Air Act (Ndime 608) imafotokoza zofunikira pakugwirira, kubweza, kubweza ndi kukonzanso mafiriji ena ndi zida zomwe zimagwiritsidwa ntchito pothandizira izi. Kuphatikiza apo, maiko ena kapena ma municipalities atha kukhala ndi zofunikira zina zomwe ziyenera kutsatiridwa pakuwongolera moyenera mafiriji. Dziwani malamulo oyenera ndikuwatsatira.

CHENJEZO

Mawaya Oyenera Kumunda Ndi Kuyika Pansi Kumafunika!
Kulephera kutsatira malamulo kungayambitse imfa kapena kuvulala koopsa. Mawaya onse akumunda AYENERA kuchitidwa ndi anthu oyenerera. Mawaya osayikidwa bwino komanso osakhazikika amadzetsa ngozi za MOTO ndi ELECTROCUTION. Kuti mupewe ngozizi, MUYENERA kutsatira zofunikira pakuyika mawaya am'munda ndikuyika pansi monga zafotokozedwera mu NEC ndi ma code amagetsi amdera lanu/boma/dziko.

CHENJEZO

Zida Zodzitetezera Pawekha (PPE) Zofunikira!
Kulephera kuvala PPE yoyenera pantchito yomwe ikuchitika kungayambitse imfa kapena kuvulala koopsa. Akatswiri, kuti adziteteze ku ngozi zomwe zingachitike pamagetsi, makina, ndi mankhwala, AYENERA kutsata njira zodzitetezera m'bukuli komanso pa tags, zomata, ndi zolemba, komanso malangizo ali pansipa:

• Asanakhazikitse/kutumikira gawoli, akatswiri AMAYENERA kuvala ma PPE onse ofunikira pantchito yomwe ikuchitika (Eks.ampzochepa; kudula magolovesi/malanja osamva, magolovesi a butyl, magalasi oteteza chitetezo, chipewa cholimba/bump cap, chitetezo chakugwa, PPE yamagetsi ndi zovala za arc flash). NTHAWI ZONSE tchulani za Safety Data Sheets (SDS) ndi malangizo a OSHA a PPE yoyenera.
• Mukamagwira ntchito ndi mankhwala owopsa kapena ozungulira, NTHAWI ZONSE tchulani malangizo oyenerera a SDS ndi OSHA/GHS (Global Harmonized System of Classification and Labeling of Chemicals) kuti mudziwe zambiri za momwe munthu angadzitetezere, chitetezo choyenera cha kupuma ndi malangizo ogwirira ntchito.
• Ngati pali chiopsezo chokhudzana ndi magetsi, arc, kapena kung'anima, akatswiri amayenera kuvala ma PPE onse molingana ndi OSHA, NFPA 70E, kapena zofunikira zina zadziko za chitetezo cha arc flash, ASATIKULUZITSA chigawochi. OSATI KUSINTHA, KUSINTHA, KAPENA VOLTAGKUYESA KWA POPANDA PPE YOYENERA YA ELECTRICAL NDI ZOVALA ZA ARC FLASH. ONETSANISIKIRANI MAMITA NDI ZINTHU ZINTHU ZINTHU ZINTHU ZINTHU ZINTHU ZINTHU ZINTHU ZINTHU ZINTHU ZINTHU ZOYAMBATAGE.

CHENJEZO

 

Tsatirani Ndondomeko za EHS!
Kulephera kutsatira malangizo omwe ali pansipa kungayambitse imfa kapena kuvulala koopsa.

• Onse ogwira ntchito ku Trane akuyenera kutsatira mfundo za kampaniyo za Environmental, Health and Safety (EHS) akamagwira ntchito monga kutentha, magetsi, chitetezo cha kugwa, kutsekeka/tagKutulutsa, kugwira ntchito m'firiji, ndi zina zotero. Kumene malamulo a m'deralo ali okhwima kwambiri kuposa ndondomekozi, malamulowo amaposa ndondomekozi.
• Omwe si a Trane ayenera kutsatira malamulo akumaloko nthawi zonse.

CHENJEZO
Njira Zantchito Zowopsa!

• Kulephera kutsatira njira zonse zodzitetezera zomwe zili m'bukuli komanso pa tags, zomata, ndi zilembo zimatha kupha kapena kuvulala kwambiri.
• Akatswili, kuti adziteteze ku ngozi zomwe zingayambitse magetsi, makina, ndi mankhwala, AYENERA kutsata njira zodzitetezera zomwe zili m'bukuli komanso pa tags, zomata, ndi zilembo, komanso malangizo otsatirawa: Pokhapokha ngati tafotokoza mwanjira ina, chotsani mphamvu zonse zamagetsi kuphatikiza kulumikiza kwakutali ndikuchotsa zida zonse zosungira mphamvu monga ma capacitor musanagwiritse ntchito. Tsatirani lockout yoyenera/tagtulutsani njira zowonetsetsa kuti magetsi sangaperekedwe mosadziwa. Ngati kuli kofunikira kuti mugwire ntchito ndi zida zamagetsi zomwe zili ndi moyo, khalani ndi katswiri wodziwa zamagetsi kapena munthu wina yemwe waphunzitsidwa kugwira ntchito zamagetsi zomwe zikuchitika.

CHENJEZO

Voltage!
Kulephera kuzimitsa magetsi musanagwiritse ntchito kungayambitse imfa kapena kuvulala koopsa. Lumikizani mphamvu zonse zamagetsi, kuphatikiza zolumikizira zakutali musanayambe ntchito. Tsatirani lockout yoyenera/tagtulutsani njira zowonetsetsa kuti magetsi sangaperekedwe mosadziwa. Onetsetsani kuti palibe mphamvu yomwe ilipo ndi voltmeter.

CHENJEZO

• Zida Zamagetsi Zamoyo!
• Kulephera kutsatira njira zonse zodzitetezera pamagetsi pazigawo zamagetsi zamoyo kungayambitse imfa kapena kuvulala kwambiri.
• Pakafunika kugwira ntchito ndi zida zamagetsi, khalani ndi katswiri wodziwa zamagetsi kapena munthu wina yemwe waphunzitsidwa bwino kugwiritsa ntchito zida zamagetsi zomwe zimagwira ntchito.

CHENJEZO
Kukweza Magawo Osayenera!

• Kukanika kukweza yuniti moyenerera pamalo a LEVEL kungayambitse kutsika kwa unit ndikuphwanya wogwiritsa ntchito/katswiri zomwe zitha kupha kapena kuvulala kwambiri, zida kapena kuwonongeka kwa katundu kokha.
• Yesani zonyamulira pafupifupi mainchesi 24 (61 cm) kuti mutsimikizire malo oyenera kukokera malo okwera. Kuti mupewe kutsika kwa unit, ikaninso malo okwera ngati unit siili mulingo.

Zigawo Zozungulira!

• Lumikizani mphamvu zonse zamagetsi, kuphatikiza zolumikizira zakutali musanayambe ntchito. Tsatirani lockout yoyenera/tagtulutsani njira zowonetsetsa kuti magetsi sangaperekedwe mosadziwa.

Mawu Oyamba

Buku loyikirali ndi la magawo obwereka okha ochokera ku Trane Rental Services zoziziritsira kwakanthawi.

Chikalatachi chili ndi:

• Zofunikira zamakina, zamagetsi, ndi kufotokozera mwatsatanetsatane njira zogwirira ntchito.
• Kuyambitsa, kukhazikitsa zida, malangizo othetsera mavuto, ndi kukonza.

Lumikizanani ndi Trane Rental Services (TRS) kuti mupeze zida musanayambe kuyitanitsa zida zobwereketsa. Zipangizo zimapezeka pongobwera koyamba, koma zitha kusungidwa ndi mgwirizano wobwereketsa womwe wasainidwa.

Kufotokozera Nambala Yachitsanzo

• Digit 1, 2 - Unit Model
  RS = Ntchito Zobwereka
• Digit 3, 4 - Mtundu wa Unit
  AL = Chigawo Chothandizira Mpweya (kutentha kochepa)
  Digit 5, 6, 7, 8 - Matani Odziwika 0030 = Matani 30
• Nambala 9 - Voltage
  F = 460/60/3
• Digit 10 - Mapangidwe a Mapangidwe 0 mpaka 9
  Digit 11, 12 - Wopanga Wowonjezera AA = Wopanga Wowonjezera

Malingaliro a Mapulogalamu

Waterside

• Zida zogwiritsira ntchito mpweya wochepa zimayenera kugwiritsidwa ntchito pazinthu zomwe zatsekedwa bwino.
• Magawo otengera mpweya wocheperako amapangidwa makamaka kuti azigwiritsidwa ntchito mozizira, mufiriji pomwe pamafunika kutentha kwa mpweya pansi pa 32°F. M'mapulogalamu awa, kugwiritsa ntchito glycol kumalimbikitsidwa kwambiri.
• Zipangizozi zidapangidwa kuti ziziyikidwa m'nyumba. Njira zapadera ziyenera kuchitidwa kuti mizere yokhetsera madzi ifike ku ngalande zawo zomanga.

Airside
Mitundu ina yamitundu yogwiritsira ntchito mpweya (AHU) imatha kupereka voliyumu yokhazikika pamalopo (magawo a F0). Njira zapadera ziyenera kuchitidwa kuti pakugwiritsa ntchito pamwamba pa 32 ° F, chowotcha chisapitirire kuthamanga kwa nkhope kwa 650 FPM kuteteza chinyezi.

Zofunika: Mayunitsi ena alibe luso la VFD. Kusinthasintha kwa kayendedwe ka mpweya kungatheke kokha poletsa kutuluka kwa mpweya. Lumikizanani ndi Trane Rental Services kuti mupeze malingaliro okwaniritsa ntchitoyi. Ma AHU amtundu wa F1 ali ndi kuthekera kosinthira mpweya popeza ali ndi VFD komanso zoyambira zofewa.

• Magawo awa alibe maulumikizidwe a mpweya wobwerera. Amatha kulumikizana ndi adapter yayitali (mayunitsi a F0) kapena ma 20, 1-inch duct networks (FXNUMX mayunitsi) kuti atsogolere mpweya woperekera kumalo osankhidwa.

Chithandizo cha Madzi
Dothi, masikelo, zopangidwa ndi dzimbiri, ndi zinthu zina zakunja zitha kusokoneza kutentha. Ndi chizolowezi chowonjezera zosefera kumtunda kwa ma koyilo ozizira kuti zithandizire kusintha kutentha.

Mapulogalamu angapo a AHU
Pofuna kupewa kuchepa kwa kayendedwe ka mpweya chifukwa cha kuzizira kwambiri, chipangizochi chimayambitsa kuzungulira kwanthawi yake. Pamene kuzungulira kukuchitika, faniyo idzazimitsidwa ndipo kuziziritsa sikudzaperekedwa. Pofuna kukwaniritsa mosalekeza zofunika za katundu wa nyumba TRS imalimbikitsa kugwiritsa ntchito AHU imodzi yowonjezerapo kuti ikwaniritse katundu woziziritsa wanyumba pomwe ma unit ena ali mumayendedwe oziziritsa.

Zina zambiri

Zolemba	Mtengo
Nambala ya Model	PCC-1L-3210-4-7.5
Kayendetsedwe ka Ntchito Yozungulira	-20°F mpaka 100°F(a)

• Pamalo ozungulira 40 ° F, glycol ndiyofunikira.

Airside Data

Zolemba	Mtengo
Tsitsani Kusintha kwa Air	Chopingasa
Flex Duct Connection Qty ndi Kukula	(1) 36 mkati kuzungulira(a) (F0) mayunitsi (4) 20 mkati mozungulira (F1) mayunitsi
Nominal Air Flow (cfm)	12,100(b)
Discharge Static Pressure @ Nominal Airflow	1.5 mkati ESP
Kuyenda Kwambiri kwa Air (cfm)	24,500
Discharge Static Pressure @ Maximum Airflow	0.5 mkati ESP

• Ndi adaputala yaitali kuponya.
• Mayendedwe enieni a mpweya amadalira kufunikira kwa mphamvu yakunja. Lumikizanani ndi Trane Rental Services kuti mumve zambiri za kayendedwe ka mpweya komanso kupanikizika kosasunthika.

Zambiri Zamagetsi

Zolemba	Mtengo
Supply Motor Size	7.5 hp/11 A
Chigawo cha Heater	37,730 W / 47.35 A
Supply Motor Speed	1160 rpm
Fused Disconnect / Circuit Breaker	Inde
Nambala ya Magawo Amagetsi	1
VoltagE 460V	3-gawo
pafupipafupi	60hz pa
Minimum Circuit Ampmzinda (MCA)	61 A
Maximum Over current Protection (MOP)	80 A

Table 1. Kuchuluka kwa koyilo

Zindikirani: Kuti mudziwe zambiri zamagetsi funsani a Trane Rental Services.

Waterside Data

CHIDZIWITSO
Kuwonongeka kwa Madzi!

• Kulephera kutsatira malangizo omwe ali pansipa kungayambitse kuwonongeka kwa madzi.
• Pamene magawo ambiri ali ndi poto, tcherani chigawo chilichonse payekha. Kulumikiza ngalande zingapo ku mzere wamba ndi msampha umodzi wokha kungapangitse kuti ma condensate asungidwe ndi kuwonongeka kwa madzi kwa chothandizira mpweya kapena malo oyandikana nawo.

Zolemba	Mtengo
Kukula kwa Kulumikizana ndi Madzi	2.5 inu.
Mtundu Wolumikizira Madzi	Grooved
Kukhetsa chitoliro Kukula	2.0 mu. (F0 Mayunitsi) 3/4 mkati (F1 Mayunitsi)
Mtundu Wolumikizira Chitoliro	Ulusi Wapaipi Wamkati (F0 Units) Garden Hose (F1 Units)

Table 1. Kuchuluka kwa koyilo

Kolo Mtundu	Kulowa/Kuchoka Kutentha kwamadzi (°F)	Madzi Yendani (gpm)	Pressure Drop (ft. ya H₂O)	Kulowa/Kuchoka Mpweya Kutentha (°F)	Kolo Mphamvu (Btuh)
Madzi Ozizira	0/3.4	70	16.17	14/6.8	105,077
	0/3.9	90	17.39	16/9.7	158,567
	0/3.1	120	27.90	16/9.4	166,583

Zolemba:

• Kusankhidwa kutengera 50 peresenti ya propylene glycol/water solution.
• Kusankhidwa kumafunika pakuchita kwenikweni kwa AHU.
• Lumikizanani ndi Trane Rental Services kuti mumve zambiri.
• Kuthamanga kwakukulu kwamadzi ndi 150 psi (2.31' H₂O = 1 psi).

Mawonekedwe

F0

• Ma koyilo amagetsi amasungunula ndi timer ndi valavu ya 3-way actuated valve pazifukwa za coil bypass
• Kukhetsa poto wotenthedwa ndi magetsi

F1
Ma koyilo amagetsi amasungunula ndi timer ndi valavu ya 3-way actuated valve pazifukwa za coil bypass

• Kukhetsa poto wotenthedwa ndi magetsi
• Khola la ufa wakuda wokutidwa ndi matumba a foloko
• Kabati yoyendetsera magetsi (NEMA 3R)
• Perekani plenum yokhala ndi ma ducts anayi, mainchesi 20
• Rack yokhala ndi zosefera 12, 20 × 16 × 2 inchi
• Daisy unyolo wokhoza

Makulidwe ndi Kulemera kwake

CHENJEZO
Kukweza Magawo Osayenera!
Kukanika kukweza yuniti moyenerera pamalo a LEVEL kungayambitse kutsika kwa unit ndikuphwanya woyendetsa/katswiri zomwe zitha kupha kapena kuvulala kwambiri, zida kapena kuwonongeka kwa katundu kokha. Yesani zonyamulira pafupifupi mainchesi 24 (61 cm) kuti mutsimikizire malo oyenera kukokera malo okwera. Kuti mupewe kutsika kwa unit, ikaninso malo okwera ngati unit siili mulingo.

Table 2. Makulidwe a Magawo ndi Kulemera kwake

Chigawo	RSAL0030F0	RSAL0030F1AA-CO	RSAL0030F1CP-CY
Utali	9ft6 pa.	8ft6 pa.	8ft5.5 pa.
M'lifupi popanda Adaputala Yotaya Kwambiri	4ft4 pa.	5ft5 pa.	6ft0 pa.
M'lifupi ndi Adapter Yotalikirapo	6ft0 pa.	—	—
Kutalika	7ft2 pa.	7ft3 pa.	7ft9 pa.
Kulemera Kwambiri	2,463lb ku.	3,280lb ku.	3,680lb ku.

Zindikirani: Chipangizo Chokwezera: Forklift kapena Crane.

Chithunzi cha 1.RS0030F0

VOLTAGE - 460 V, 60Hz, 3PH MCA (MIN CIRCUIT AMPACITY) = 61 AMPS MOP (KUTETEZA KWAMBIRI KWAMBIRI) = 80 AMPS UNIT POVER CONNECTIONS 45 8/4 TYPE V POVER COD WOPHATIKIRIKA

• AIRSIDE DATA
  KUSINTHA KWA AIR CONFIGURATION – HORIZONTAL DISCHARGE AIR OPULULA QTY & SIZE = (1) 36 INCH RUND NOMINAL AIR FLOV = 12,100 CFM STATIC PRESSURE e NOMINAL AIR FLOV – 1.5 INCHESI ESP ,24,500CFATICUM 0.5CF AIR PRESSURE e MAX AIR FLOV = XNUMX INCHES ESP
• VATERSIDE DATA
  VATER CONNECTION SIZE - monga INCH VATER CONNECTION TYPE = GROOVED DRAIN PIPE SIZE = 2 INCHI YOTHANDIZA NTCHITO YOLUMIKITSIRA = MKATI WOTSATIRA WOTUMIKIRA VEIGHT = 2,463 LBS.

Chithunzi cha RSAL2F0030AA-CO VOLTAGE = 4SOV, 60Hz, 3PH MCA (MIN CIRCUIT AMPACITY) - 61 AMPS MOP (MAX OVERCURRENT PROTECTION) - kotero AMPS UNIT POVER CONNECTIONS LEVITON CAM-TYPE PLUG-IN CONNECTIONS (16 SERIES) 3 POVER (II, L2, 1.3) NDI 1 GROUND (G) IZI AMAVOMEREZA ZOYENERA ZOYENERA ZA CAM-TYPE RECEPTACLE DAISY-CHAIN ​​KUKUGWIRITSA NTCHITO-KUGWIRITSA NTCHITO-KUGWIRITSA NTCHITO. ZOLUMIKIRA (16 SERIES) 3 POVER (1-1, 1-2, 1.3) NDI 1 GROUND (G) IZI AMAVOMEREZA LUG-IN YOYENERA YOLINGALIRA YA CAM-TYPE PLUG-IN

• AIRSIDE DATA
  KUSINTHA KWA AIR CONFIGURATION - HORIZONTAL FLEX DUCT CONNECTION QTY & SIZE - (4) 20 INCH RUND NOMINAL AIR FLOV - 12,100 CFM STATIC PRESSURE e NOMINAL AIR FLOV - 1.5 INCHES ESP MAXIMATIC 24,500CF XNUMXCF AIR PRESSURE ndi MAX AIR FLOV - OS INCHES ESP
• VATERSIDE DATA
  VATER CONNECTION SIZE - monga INCH VATER CONNECTION TYPE - GROOVED DRAIN PIPE SIZE - 3/4 inch DRAIN PIPE CONNECTION TYPE = MKATI WA UTHREAD GARDEN HOSE SHIPPING VEIGHT - 3,280 LBS, FORK POCKET x7.5'S DIMENSION.

Chithunzi cha RSAL3F0030CP-F1CY

VOLTAGE - 460V, 60Hz, 3PH MCA (MIN CIRCUIT AMPACITY) = 61 AMPS MOP OVERCURRENT PROTECTION) = eo AMPS

• ZOKHUDZA KWAMBIRI KWA UNIT POVER CONNECTIONS
  LEVITON CAM-TYPE PLUG-IN CONNECTIONS (16 SERIES) 3 POVER (II, L2, 1-3) NDI 1 GROUND (G) IZI AMAVOMEREZA ZOYENERA ZOYENERA ZA CAM-TYPE RECEPTACLE
• DAISY-CHIN OUT-PIG POVER CONNECTIONS
  LEVITON CAM-TYPE PLUG-IN CONNECTIONS (16 SERIES) 3 POVER (1-1, 1-2, 1-3) NDI 1 GROUND (G) IZI AMAVOMEREZA LUG-IN YOYENERA YOLINGALIRA CAM-TYPE PLUG-IN
• AIRSIDE DATA
  KUSINTHA KWA AIR CONFIGURATION = HORIZONTAL FLEX DUCT CONNECTION QTY & SIZE = (4) 20 INCH RUND NOMINAL AIR FLOV = 12,100 CFM STATIC PRESSURE e NOMINAL AIR FLOV = 1.5 INCHESI ESP MAXIMUM MAXIMAT24,500 ESP,0.5 STAIRXNUMX MAX AIR FLOV = XNUMX INCHES ESP
• WATERSIDE DATA
  VATER CONNECTION SIZE - monga INCH VATER CONNECTION TYPE = GROOVED DRAIN PIPE SIZE = 3/4 inch DRAIN PIPE CONNECTION TYPE = MKATI WA UTHREAD GARDEN HOSE SHIPPING VEIGHT - 3,680 LBS. M'POKETI YA FORK DIIMENSION - 7.5′ x 3.5′

Njira Zogwirira Ntchito

Chithunzi 4. F0 mayunitsi

CHENJEZO

• Voltage!
• Kulephera kuzimitsa magetsi musanagwiritse ntchito kungayambitse imfa kapena kuvulala koopsa.

CHENJEZO

• Zida Zamagetsi Zamoyo!
• Kulephera kutsatira njira zonse zodzitetezera pamagetsi pazigawo zamagetsi zamoyo kungayambitse imfa kapena kuvulala kwambiri.
• Pakafunika kugwira ntchito ndi zida zamagetsi, khalani ndi katswiri wodziwa zamagetsi kapena munthu wina yemwe waphunzitsidwa bwino kugwiritsa ntchito zida zamagetsi zomwe zimagwira ntchito.

Mphamvu Mode	Kufotokozera
A	Mphamvu yakumunda imatsogolera kulumikiza ku ma terminals L1-L2-L3 kumbali yolowera ya chophwanya chachikulu.
	Tsekani chosinthira chachikulu cholumikizira kuti muyambitse injini ya fan fan, chotenthetsera, ndi mabwalo owongolera. Kuwala kwamagetsi obiriwira kukayatsa, mphamvu ya 115V imaperekedwa kudera lowongolera.
	Tsegulani cholumikizira chachikulu kuti muchotse mphamvu pagawo. Nyali yamagetsi idzazimitsa.
	Choyimitsa chozimitsa chiyenera kukhala choyatsidwa panjira zozizira komanso zoziziritsa. Kusintha kozimitsa sikudzakhudza mphamvu kapena njira zozungulira. Choyimitsa chozimitsa sichimadula mphamvu.

Kasinthasintha Mode	Kufotokozera
B	Mphamvu zakumunda zimatsogolera L1-L2-L3 zimapereka mphamvu ku L1-L2-L3 pagawo lowunikira.
	Oyang'anira gawo amayang'ana magetsi omwe akubwera kuti akwaniritse gawo loyenera ndi voltage. Chigawochi sichigwira ntchito pokhapokha magawo atatu onse alipo, komanso mu gawo loyenera.
	Tsekani chosinthira chachikulu cholumikizira kuti muyike chipangizocho pamachitidwe ogwiritsira ntchito. Yang'anani kuwala kozungulira. Ngati nyali yozungulira yayatsidwa, magawo operekera mphamvu sakuyenda motsatizana ndipo mafani amoto amabwerera chammbuyo. Tsekani cholumikizira chachikulu ndikusintha njira ziwiri zilizonse zamagetsi zomwe zikubwera (monga mawaya otsogolera L1 kupita ku terminal L2, ndi kutsogolo kwa L2 kupita ku terminal L1).
	Ngati kubweza mayendedwe amphamvu kukulephera kuzimitsa nyali yozungulira, ndiye kuti pali kutayika kwa gawo kapena voltagndi kusalingana pakati pa miyendo. Bwezeretsani chophwanyira chachikulu.
	Onani 15 amp Phase monitor fuse, ndikusintha ngati pakufunika. Ngati kuwala kozungulira kukadali pamagetsi, ndiye kuti pali vuto ndi gawo lamagetsi ndipo liyenera kukonzedwa.
	Ngati nyali yamagetsi yayatsidwa, ndipo kuwala kozungulira kwazimitsidwa, gawoli limayendetsedwa ndipo kusinthasintha kwa fan ndikolondola.

Kuthamangitsa Mode	Kufotokozera
C	Zindikirani: Kuzungulira kwa magetsi kumapangitsa kuti koloko iyambike ndipo kutentha kumatha. Konzani chowerengera chanthawi ndi chosinthira chosinthira chifaniziro cha defrost kuchedwetsa ma thermostat malinga ndi kufunikira kwa koyilo iliyonse yozizirira.
	Chipinda chimakhala chozizira pamene magetsi ndi defrost akuyatsidwa.
	Kuzungulira kwa defrost kudzapatsa mphamvu terminal 3 pa wotchi yanthawi yopita ku cholumikizira chotenthetsera kapena HC-1, control relay CR-1, ndi actuator motor iyika valavu yanjira zitatu pamalo otseguka.
	Ma heater, oyikidwa mkati mwa coil turbo spacers mu paketi ya zipsepse, amatenthetsa zipsepsezo kuti zisungunuke chisanu chochuluka.
	Koyiloyo ikafika pakutentha kwa chotenthetsera cha defrost termination thermostat TDT-1, RY imayamba kuyambitsa. Nthawi yoti ithetse kuziziritsa ndikubwerera kumalo ozizira. Chowotcha nthawi ya defrost chimakhala ndi nthawi yoti chiwonongeko chiwombankhanga pakapita nthawi. Kutuluka kwa mphindi 45 kumalimbikitsidwa ngati kubweza kuti TDT-1 ithe.

Firiji Mode	Kachitidwe Kachitidwe
D	Chipinda chikuzizira ngati magetsi ndi mafiriji ayaka.
	Perekani mphamvu kuchokera ku terminal 4 pa wotchi ya nthawi kupita kwa motor contactor MS-1 ndi 3-way valve actuator motor kuyendetsa kumalo otsekedwa.
	The motor contactor MS-1 dera energizes pamene dera wapangidwa kudzera zimakupiza kuchedwa thermostat TDT-1 RB.
	Chipangizocho chidzapitilira munjira yozizirira mpaka defrost timer iyambitsa kuzungulira kwa defrost.

(F1) Magawo

Njira Zitatu Zogwirira Ntchito

Mode	Kufotokozera
TSOGOLO/KUTSATIRA	Gwirizanani ndi njinga ya defrost. Chipangizochi chapangidwa kuti chizigwira ntchito kutentha kochepa kwambiri kwa ntchito zosachepera 32 ° F. Kukhazikitsa: sinthani gawo loyamba kukhala YERENGANI ndikukhazikitsa gawo lachiwiri TSAMBA. Awiriwa agwire ntchito limodzi. Kutengera malo osinthira mafani pamayendedwe owongolera khomo la nduna ndi VFD kapena BYPASS (kuyamba kofewa). Zofunika: Osasintha nthawi ya defrost cycle kutalika kuposa mtengo wanthawi yozizirira.
YERENGANI	Njira yoyima yokhala ndi kuzungulira kwa defrost. Chipangizochi chapangidwa kuti chizigwira ntchito mokhazikika pamapulogalamu ochepera 32 ° F. Kutengera malo osinthira mafani pamayendedwe owongolera khomo la nduna ndi VFD kapena BYPASS (kuyamba kofewa).
AH	• mode standalone popanda defrost kuzungulira. Chipangizochi chapangidwa kuti chizigwira ntchito mokhazikika pamapulogalamu opitilira 32 ° F. Zimitsani chowotcha chamagetsi chamagetsi (60 amp.) ili mkati mwa kabati yolamulira. Sinthani chowerengera cha defrost kukhala chotsika mtengo kwambiri. Kutengera malo osinthira mafani pamayendedwe owongolera khomo la nduna ndi VFD kapena BYPASS (kuyamba kofewa).

Mode	Kachitidwe Kachitidwe
TSOGOLO/KUTSATIRA	Mayunitsi amatumiza ndi chingwe chachikasu cholumikizirana (chokhazikika). Chingwecho chili ndi mapini awiri, mapini asanu pa chingwe chachikasu cha 30-foot. Gwirizanitsani chingwe ku cholandirira kumbali ya gulu lowongolera. Chingwechi ndi cholumikizirana pakati pa ma LTAH awiri a TSOGOLO/KUTSATIRA ntchito mode ndipo sayenera kugwiritsidwa ntchito standalone. Mphamvu - ngati thermostat ikufuna kuzizira, ndiye YERENGANI unit imathamanga ndikuzizira kwathunthu kwa mphindi 50 kenaka imasintha nthawi imodzi kukhala defrost kwathunthu kwa mphindi 20. Zindikirani: Kukhazikitsa kuzizirira kwathunthu ndi kuziziritsa kungathe kusinthika kuchokera pa masekondi 0.05 mpaka maola 100 koma fakitale imakhala ndi mphindi 50. Thermostat imatumiza chizindikiro kudzera pa chingwe cholumikizirana kupita ku TSAMBA unit kuti ayambe kuzungulira kozizirira. Pambuyo pa nthawi ya defrost cycle yatha, the YERENGANI unit imakhala idle mpaka the TSAMBA unit imayambitsa kuzungulira kwa defrost ndikutumiza chizindikiro ku YERENGANI unit kuti muyambe kuzirala ndikuzunguliranso. The TSAMBA unit imakhala yopanda ntchito mpaka gawo la LEAD litatumiza chizindikiro cha 120V kudzera pa chingwe cholumikizira chomwe chimayambitsa kuzizira. Kwa mphindi 50, chotsani TSAMBA unit imayenda mozizira mokwanira. Pambuyo pa kuzizira kwa mphindi 50, the TSAMBA unit imalowa mkati mwa mphindi 20 ndikutumiza chizindikiro cha 120V kudzera pa chingwe cholumikizira kubwerera ku YERENGANI unit kuti ayambe kuzungulira kozizirira. The TSAMBA unit idzamaliza kuzungulira kwa defrost, ndikukhala osagwira ntchito mpaka itauzidwa kuti iyambenso Zindikirani: Nthawi zonse zimatha kusintha. Kuziziritsa kuzungulira - valavu yodutsa idzapatsa mphamvu ndipo madzi ozizira adzadutsa mu koyilo ya unit. Defrost kuzungulira ndi osagwira ntchito - valavu yodutsa imatulutsa mphamvu (kutseka kwa kasupe) ndikusintha kutuluka kwa madzi ozizira kupita ku gawo lachiwiri kudzera pa mbali ya 3-inch yotulutsa mapaipi a LTAH. Defrost kuzungulira - ma coil ndi condensate drain poto zotenthetsera zimapatsa mphamvu kwa nthawi yokwanira kuti asungunuke. Zindikirani: Fakitale imakhala ndi mphindi 20 koma imatha kusinthidwa. Kupalasa njinga iyi mosalekeza kumapitilirabe mpaka kalekale malinga ndi makonda a nthawi. Kupalasa njinga kuchokera pagawo lina kupita ku lina kumasunga mphamvu yoziziritsa yofunikira kuti muthane ndi kuchuluka kwa kutentha mu danga. Defrost mode idzasungunula madzi oundana pa coil yozizira.
YERENGANI	Mphamvu - pamene thermostat ikufuna kuziziritsa, valavu yodutsa imatulutsa mphamvu, madzi ozizira amayenda mu coil, ndipo fan imabwera. Kuzizira kumapitilira mpaka nthawi yoikidwiratu itatha ndipo gawolo likupita ku defrost cycle. Defrost kuzungulira - fani imazimitsa, valavu yodutsa imatulutsa mphamvu (kasupe imatseka) ndipo zinthu zotenthetsera zamagetsi zimapatsa mphamvu.Zindikirani: Fakitale imakhala ndi mphindi 20 koma imatha kusinthidwa. Nthawi ya defrost ikatha, LTAH imabwereranso munyengo yozizira. Kuyenda panjinga kuchoka ku kuzizira mpaka kusungunuka kumapitirira mpaka thermostat itakhutitsidwa. Kuti musinthe nthawi, yang'anani gawo la TIMERS.
AH	Mphamvu - thermostat imayitanitsa kuziziritsa, valavu yodutsa imapatsa mphamvu, ndipo fan imayatsidwa. Thermostat ikakhutitsidwa, faniyo imazima, valavu yodutsa imatulutsa mphamvu ndikuwongoleranso kutuluka kwa madzi ozizira mozungulira koyilo yozizirira. Chipangizocho sichidzazungulira kuchoka ku kuzizira kupita ku kutentha.

Kuyika ndi Maupangiri Oyambira

CHENJEZO
Njira Zantchito Zowopsa! Kulephera kutsatira njira zonse zodzitetezera zomwe zili m'bukuli komanso pa tags, zomata, ndi zilembo zimatha kupha kapena kuvulala kwambiri. Akatswili, kuti adziteteze ku ngozi zomwe zingayambitse magetsi, makina, ndi mankhwala, AYENERA kutsata njira zodzitetezera zomwe zili m'bukuli komanso pa tags, zomata, ndi zilembo, komanso malangizo otsatirawa: Pokhapokha ngati tafotokoza mwanjira ina, chotsani mphamvu zonse zamagetsi kuphatikiza kulumikiza kwakutali ndikuchotsa zida zonse zosungira mphamvu monga ma capacitor musanagwiritse ntchito. Tsatirani lockout yoyenera/tagtulutsani njira zowonetsetsa kuti magetsi sangaperekedwe mosadziwa. Ngati kuli kofunikira kuti mugwire ntchito ndi zida zamagetsi zomwe zili ndi moyo, khalani ndi katswiri wodziwa zamagetsi kapena munthu wina yemwe waphunzitsidwa kugwira ntchito zamagetsi zomwe zikuchitika.

1. Yang'anani zigawo za AHU kuphatikiza zomangira za fan bushing set, ma bolts okwera ma mota, waya wamagetsi, chogwirira chamagulu owongolera, ndi zizindikiro za kuwonongeka kwa koyilo.
   CHENJEZO
   Zigawo Zozungulira!
   Kulephera kuzimitsa magetsi musanagwiritse ntchito kungayambitse kusinthasintha kwa zida zodula ndi kudula zomwe zingayambitse imfa kapena kuvulala koopsa.
   Lumikizani mphamvu zonse zamagetsi, kuphatikiza zolumikizira zakutali musanayambe ntchito. Tsatirani lockout yoyenera/tagtulutsani njira zowonetsetsa kuti magetsi sangaperekedwe mosadziwa.
   Adaputala yayitali yoponyera kapena chotchingira cha fan chiyenera kukhalapo nthawi zonse kuti aletse kukhudzana mwangozi ndi tsamba la fan.
2. Ngati adaputala yayitali yoponyera kapena chitetezo cha fan ikufunika kusinthidwa kapena kukhazikitsidwa, tsimikizirani kuti magetsi onse amagetsi azimitsidwa ntchito iliyonse isanagwire.
   • Kuti muchotse kapena kusintha, chotsani mtedza uwiriwo pamunsi pa mlonda kapena adaputala.
   • Pamene mukugwira mulonda kapena adaputala ndi dzanja limodzi, gwiritsani ntchito dzanja lanu lina kuchotsa mtedza awiri apamwamba. Gwiritsani ntchito manja onse awiri kuchotsa mlonda kapena adaputala.
3. Kwa machitidwe omwe ali ndi wotchi ya defrost timer (mayunitsi a F0), tsimikizirani kuti chowerengera chakhazikitsidwa nthawi yoyenera ya tsiku ndipo mapini oyambira ayikidwa. Kwa makina okhala ndi nthawi yamagetsi (mayunitsi a F1), tsimikizirani kuti kuyimba koyenera kumayikidwa pa nthawi yoyenera.
4.  Ndilo lingaliro la TRS kuti muyang'ane valavu ya 3-way pa cholowera pamutu wa coil ndi tochi ndikutsimikizira kuti valavuyo ikugwirizana bwino. Kuti achite izi, wogwiritsa ntchitoyo ayambitsa kuzungulira kwa defrost ndikutsegula ndi kutseka mayunitsi (F0).
5. Popanga zolumikizira madzi, onetsetsani kuti zolumikizira zalumikizidwa ndikumangidwa moyenera. Izi ndikutsimikizira kuti palibe kutayikira mkati mwadongosolo.
6.  Sungani polowera pafupi kwambiri ndi koyilo pamene mukudzaza ndi madzimadzi kuti mpweya wotsekeka utuluke. Tsekani valavu yotulutsa mpweya kamodzi madzimadzi atuluka mu valavu ndikuyang'ana nyundo yamadzi mu koyilo.
7. Mukatha kulumikiza madzi ndikugwiritsa ntchito mphamvu pagawo, lolani kuti koyiloyo iundane ndikuwongolera pamanja chowerengera kuti muyambitse kuzizira.
   Yang'anani kayendedwe ka defrost kuti muwone ngati zowongolera zonse zikuyenda bwino ndipo koyiloyo ndi yopanda chisanu isanabwerere kuzizira. Kuzungulira kwa chisanu kumafunika kokha pamene chisanu chimachulukana kotero kuti chimalepheretsa kutuluka kwa mpweya kupyolera mu koyilo.
   Zofunikira za defrost zimasiyana pakuyika kulikonse ndipo zitha kusintha malinga ndi nthawi ya chaka ndi zina. Onani gawo la defrost lachikalatachi kuti mudziwe zambiri za kuzungulira kwa defrost.
8. Nthawi zina (F0) mayunitsi) pomwe yuniti iyambika, kutentha kwachipinda kumakhala pamwamba pa kutentha kotsekera kwa chotenthetsera chochedwa fani (TDT-1 pazithunzi za waya). Kuti mupatse mphamvu mafani pangafunike kukhazikitsa waya wodumphira kwakanthawi pakati pa ma terminals B ndi N. Kutentha kwachipinda kumakhala pansi +25 ° F waya wodumphira uyenera kuchotsedwa.
9. Pamene dongosolo likugwira ntchito, yang'anani mphamvu yamagetsitage. Voltage iyenera kukhala mkati mwa +/- 10 peresenti ya voliyumutage yolembedwa pa nameplate ya unit ndipo gawo loti likhale losagwirizana liyenera kukhala 2 peresenti kapena kuchepera.
10. Yang'anani zosintha za thermostat ndikuwonetsetsa kuti zimagwira ntchito bwino.

Njira zitatu za Valve

(F0) MagawoMagawo owongolera mpweya wa TRS otsika ali ndi Apollo (F0) kapena Belimo (F1) 3-way actuating valve. M'malo ogwirira ntchito, izi zimakhala zotsekedwa. Pamene pali chisanu pa koyilo pamwamba ndipo pambuyo chotenthetsera contactor anatembenukira, ndi actuator adzakhala nyonga. Izi zimayika valavu pamalo otseguka ndikupatutsa kutuluka kwamadzimadzi mozungulira ma coils ndikuyamba kuzungulira kwa defrost. Kutalika kumayendetsedwa ndi thermostat yomwe imayikidwa mkati mwa gulu lowongolera. Vavu yoyendetsa iyenera kuyendetsedwa bwino ndi fakitale. Ngati izi sizinayesedwe, funsani TRS kuti mudziwe zambiri ntchito iliyonse isanagwire ntchito.

Pamanja Sinthani Magetsi Actuators
Yang'anirani malo otsekedwa a valve pogwiritsa ntchito chosinthira pamwamba ndi kamera

1. Sinthani malo otsekedwa pokhazikitsa chosinthira chapamwamba choyamba.
2. Tembenuzani shaft yopitilira mpaka actuator itatsekedwa.
3.  Sinthani kamera yakumtunda mpaka lathyathyathya ya cam itakhazikika pa lever ya switch switch.
4.  Tembenuzani kamera motsatira koloko mpaka chosinthira chidina (chogwirizana ndi kutsegula kwa switch), ndiye tembenuzani kamera motsata wotchi mpaka chosinthira chidinanso.
5. Gwirani malo awa ndikumangitsa wononga choyika pa kamera.

Sinthani malo otsekedwa a valavu pogwiritsa ntchito chosinthira pansi ndi kamera

1.  Sinthani malo otseguka pokhazikitsa chosinthira pansi.
2.  Tembenuzani shaft yopitilira mpaka actuator itatsegulidwa.
3. Sinthani kamera yotsika mpaka kutsetsereka kwa cam kukhazikika pa lever ya switch switch.
4. Tembenuzani kamera motsata wotchi mpaka chosinthira chidina (chogwirizana ndi kutsegula kwa switch), ndiye tembenuzani kamera motsata wotchiyo mpaka chosinthira chidinanso.
5.  Gwirani malo awa ndikumangitsa wononga choyika pa kamera.

Tembenuzani chowongolera popanda mphamvu
Dinani pa shaft yolumikizidwa ndi bokosi la giya la actuator ndikuzungulira shaft ndi dzanja.

(F1) Mayunitsi - Bypass Valve Positions
Chithunzi 5. Malo otsekedwa kasupe (kuzungulira kuzungulira)

Thermostat

(F0) Magawo
AHU iliyonse imakhala ndi Danfoss thermostat yomwe imalola wogwiritsa ntchito kukhazikitsa malo otsika (LSP). Wogwiritsa ntchito amatha kukhazikitsa masiyanidwe olondola mugawolo posintha mtengo wosiyanitsa ndi malo apamwamba kwambiri (HSP) pakugwiritsa ntchito. Onani m'munsimu momwe mungagwiritsire ntchito kondomu yosinthira ndi spindle yosiyanitsa pa thermostat.

Table 3. Equations kukhazikitsa kusiyana

Kusiyanitsa kwakukulu kochotsa kumafanana ndi malo otsika

HSP - DIFF = LSP

45° F (7° C) – 10° F (5° C) = 35° F (2° C)

Chithunzi 7. Thermostat yotsatizana ya ntchito schematic

(F1) Magawo
The PENN A421 electronic temperature control ndi 120V SPDT thermostat yokhala ndi / off setpoint yosavuta ya -40 ° F mpaka 212 ° F ndi yomangidwa mu anti-short cycle kuchedwa komwe kumayikidwa fakitale ku 0 (olemala). Sensa ya kutentha imayikidwa pakhomo la fyuluta yobwerera. Touchpad ili ndi mabatani atatu okhazikitsa ndikusintha. Menyu yoyambira imalola kusintha mwachangu kwa kutentha kwa ON ndi OFF, komanso mtengo wa Sensor Failure mode (SF) ndi Anti-Short Cycle Delay (ASd).

Table 4. Ma code olakwika afotokozedwa

Fault Code	Tanthauzo	Mkhalidwe Wadongosolo	Yankho
SF kuthwanima mosinthana ndi OP	Tsegulani sensa ya kutentha kapena sensa wiring	Ntchito zotulutsa molingana ndi mawonekedwe osankhidwa a sensor (SF)	Onani Njira Yothetsera Mavuto. Mphamvu yozungulira kuti mukhazikitsenso mphamvu.
SF kuthwanima mosinthana ndi SH	Sensa yofupikitsa kutentha kapena mawaya a sensa	Ntchito zotulutsa molingana ndi mawonekedwe osankhidwa a sensor (SF)	Onani Njira Yothetsera Mavuto. Mphamvu yozungulira kuti mukhazikitsenso mphamvu.
EE	Kulephera kwa pulogalamu	Zotulutsa ndizozimitsa	Bwezeretsani kuwongolera mwa kukanikiza batani MENU batani. Ngati mavuto akupitilira, sinthani zowongolera.

Sinthani Temperature Setpoint:

1. Sankhani MENU mpaka LCD itazimitsa.
2.  Sankhani MENU mpaka LCD ikuwonetsa kutentha kwa OFF setpoint.
3.  Sankhani KAPENA kuti musinthe mtengo (KUDZIWA kutentha ndi kutentha komwe mukufuna).
4. Pamene mtengo wofunidwa wafika sankhani MENU kusunga mtengo. (indent) LCD tsopano iwonetsa ON.
5. Sankhani MENU ndipo LCD iwonetsa kutentha kwa ON setpoint.
6.  Sankhani OR kuti musinthe mtengo ndikusankha MENU kuti musunge.
7.  Pambuyo pa masekondi 30 wowongolera abwereranso ku sikirini yakunyumba ndikuwonetsa kutentha kwachipinda.

Zindikirani: Chiwongolero chobiriwira cha LED chikawunikiridwa chotenthetsera chimayitanitsa kuziziritsa (chizindikiro cha chipale chofewa chidzawonekeranso).

EXAMPLE: Kuti musunge kutentha kwa chipinda cha 5 ° F, ikani OFF ku 4 ° F ndikuyatsa ON mpaka 5 ° F.

Malangizo a Defrost Control

(F0) Magawo

Kufotokozera Kuyimba
Ma dials awiri osavuta amawongolera kuyambika ndi nthawi ya defrost. Kuyimba kwakunja kumazungulira kamodzi pa maola 24 kuti akhazikitse kuyambitsa kuzungulira. Imawunikidwa mu maola 1 mpaka 24 ndipo imavomereza zikhomo za timer zomwe zimayikidwa mosiyana ndi nthawi yoyambira yomwe mukufuna. Mpaka zisanu ndi chimodzi za defrost cycle zimapezeka mu nthawi ya maola 24. Kuyimba kwamkati kumayang'anira kutalika kwa nthawi iliyonse ya defrost ndikuzungulira kamodzi pa maola awiri aliwonse. Imawunikidwa mumphindi ziwiri mpaka mphindi 2 ndipo ili ndi cholozera pamanja chomwe chimawonetsa kutalika kwa kuzungulira kwa mphindi. timer iyi ilinso ndi solenoid yomwe imayatsidwa ndi thermostat kapena chosinthira chopondereza kuti ithetse kusungunuka.

Kukhazikitsa Nthawi

1. Screw timer pins mu kuyimba kwakunja panthawi yomwe mukufuna.
2.  Dinani pa pointer yamkuwa pa dial yamkati ndikuyiyika kuti iwonetse kutalika kwa kuzungulira kwa mphindi.
3. Tembenuzani nthawi yosinthira mfundo mpaka nthawi ya pointer yatsiku ikuloza.
4.  Nambala yakuyimba kwakunja yogwirizana ndi nthawi yeniyeni ya tsiku panthawiyo.

(F1) Magawo
Kuwotcha kwamagetsi kumayambitsidwa ndi ABB multifunction timer (onani chithunzi cha zoikamo za fakitale). Kuzungulira kwa defrost kumapangitsa kuti koyiloyo ichotse chisanu isanabwerere ku nyengo yozizira. Ngati izi sizichitika, zokonda za timer ziyenera kusinthidwa. Kuti musinthe makonda onani gawo ili pansipa pa TIMERS. Nthawi zoziziritsa ndi nthawi zoziziritsa zimayikidwatu koma zingafunike kusinthidwa kutengera momwe ntchito ikugwirira ntchito.

• Zowerengera ziwiri kumanzere zimapereka kuchedwa pakati pa VFD ndi kusankha koyambira kofewa.
  Chofunika: Osasintha makonda pa zowerengera ziwiri kumanzere kuti mupewe kuvulaza VFD kapena kuyamba kofewa.
• Chowerengera chachitatu kuchokera kumanzere chimawongolera kutalika kwa nthawi yozizirira.
• Chowerengera chakumanja chakumanja chimayang'anira kutalika kwa nthawi ya defrost cycle.

EXAMPLE: Sinthani kuzizira kwa mphindi 50 kupita ku maola 10 ndikuzungulira kwa mphindi 30. Izi zidzakwaniritsa pafupifupi nthawi ziwiri zoziziritsa kwa mphindi 30 mu nthawi ya maola 24.

1. Pa chowerengera chachitatu kuchokera kumanzere sinthani chosankha cha Nthawi kukhala 10h ndi Mtengo wa Nthawi mpaka 10 (kukhazikitsa kuzizira kwa maola 10).
2. Pa chowerengera chachinayi kuchokera kumanzere sinthani Mtengo wa Nthawi kukhala 3 (imayika kuzungulira kwa defrost kukhala mphindi 30).

Kuti mumve zambiri za ntchito za timer onani buku la timer lomwe lili mkati mwa gulu lowongolera. Onani pansipa kuti muwone zosintha za Lead/Follow mode timer kwa mphindi 50 zoziziritsa kukhosi komanso kuzungulira kwa mphindi 20.

Trane - yolembedwa ndi Trane Technologies (NYSE: TT), wopanga zinthu padziko lonse lapansi - imapanga malo omasuka, osapatsa mphamvu m'nyumba zopangira malonda ndi nyumba. Kuti mudziwe zambiri, chonde pitani trane.com or mumakope.com. Trane ili ndi mfundo yopititsira patsogolo kukonzanso kwa data yazinthu ndi zinthu ndipo ili ndi ufulu wosintha kapangidwe kake ndi mawonekedwe popanda kuzindikira. Ndife odzipereka kugwiritsa ntchito machitidwe osindikizira osamala zachilengedwe.

TEMP-SVN012A-EN 26 Apr 2025 Supersedes CHS-SVN012-EN (March 2024)

Ufulu
Chikalatachi ndi zambiri zomwe zili mmenemo ndi katundu wa Trane, ndipo sizingagwiritsidwe ntchito kapena kupangidwanso lonse kapena mbali zina zake popanda chilolezo cholembedwa. Trane ali ndi ufulu wokonzanso bukuli nthawi ina iliyonse, ndikusintha zomwe zili mkati popanda kukakamizidwa kudziwitsa munthu aliyense za kusinthidwa kapena kusinthaku.

Zizindikiro
Zizindikiro zonse zomwe zatchulidwa m'chikalatachi ndi zilembo za eni ake.

FAQ

• Q: Ndani ayenera kukhazikitsa ndi kutumikira Trane Rental Services Low Temp Air Handling Unit?
  A: Ogwira ntchito oyenerera okha omwe ali ndi chidziwitso ndi maphunziro apadera ayenera kuyang'anira kukhazikitsa ndi kugwiritsira ntchito zipangizozi kuti apewe ngozi.
• Q: Ndi njira ziti zomwe muyenera kusamala mukamagwiritsa ntchito zida?
  Yankho: Nthawi zonse samalani machenjezo okhudzana ndi chitetezo, valani PPE yoyenera, onetsetsani kuti mawaya oyenerera amayalidwa bwino, ndipo tsatirani mfundo za EHS kuti mupewe ngozi.

Zolemba / Zothandizira

TRANE TEMP-SVN012A-EN Low Temp Air Handling Unit [pdf] Kukhazikitsa Guide TEMP-SVN012A-EN, TEMP-SVN012A-EN Chigawo cha Low Temp Air Handling Unit, TEMP-SVN012A-EN, Chigawo cha Low Temp Air Handling, Temp Air Handling Unit, Chigawo Chothandizira Mpweya, Chigawo Chothandizira

Maumboni

• Buku Logwiritsa Ntchito