UBUnjiniyela
KUSASA
148R9641© Danfoss | Izixazululo Zesimo Sezulu | 2022.07
AN304931444592en-000201 | 1
Umhlahlandlela wokufaka
Iyunithi yokutholwa kwegesi (GDU) Eyisisekelo + AC (100 – 240 V)
I-GDA, GDC, GDHC, GDHF, GDH

Sebenzisa uchwepheshe kuphela!
Le yunithi kufanele ifakwe uchwepheshe oqeqeshwe ngokufanele ozofaka le yunithi ngokuhambisana nale miyalo kanye namazinga abekwe embonini/izwe labo. Abasebenzi abaqeqeshwe ngokufanelekile beyunithi kufanele bazi ngemithethonqubo namazinga abekwe yimboni/izwe labo ukuze kusetshenziswe lolu phiko. Lawa manothi enzelwe kuphela umhlahlandlela futhi umenzi akanasibopho sokufakwa noma ukusebenza kwalolu phiko. Ukwehluleka ukufaka nokusebenzisa iyunithi ngokuhambisana nale miyalo kanye neziqondiso zemboni kungase kubangele ukulimala okubi okuhlanganisa nokufa futhi umenzi ngeke athweswe icala ngalokhu. Kuyisibopho somfaki ukuqinisekisa ngokwanele ukuthi okokusebenza kufakwe ngendlela efanele futhi kusethwa ngokufanele ngokusekelwe endaweni kanye nohlelo lapho imikhiqizo esetshenziswa khona.
Sicela uqaphele ukuthi i-Danfoss GDU isebenza njengesisetshenziswa sokuphepha ukuthola ukusabela ekugxilweni kwegesi ephezulu. Uma a ukuvuza kwenzeka, i-GDU izohlinzeka ngemisebenzi ye-alamu, kodwa izohlinzeka ungaxazululi noma unakekele umsuka wokuvuza uqobo.
Ukuhlolwa Konyaka
Ukuze uhambisane nezidingo ze-EN378 kanye nezinzwa zokulawula i-F GAS kumele zihlolwe minyaka yonke. I-Danfoss GDU's ihlinzekwa ngenkinobho yokuhlola okufanele yenziwe isebenze kanye ngonyaka ukuze kuhlolwe ukusabela kwe-alamu.
Ukwengeza, izinzwa kufanele zihlolwe ukusebenza ngokuhlolwa kwe-Bump noma Ukulinganiswa. Imithetho yendawo kufanele ihlale ilandelwa Emva kokuchayeka ekuvuzeni okukhulu kwegesi, inzwa kufanele ihlolwe bese ishintshwa uma kunesidingo. Hlola imithetho yendawo mayelana nezimfuneko zokulinganisa noma zokuhlola.

I-Danfoss Basic + AC (100 – 240 V) GDU

Isimo se-LED:
OKULUHLAZA amandla avuliwe.
– ukucwayiza uma ukunakekelwa kuyadingeka OKUTHUTHUKILE kuyinkomba Yephutha.
- lapho ikhanda lenzwa linqanyuliwe noma kungelona uhlobo olulindelekile
- I-AO icushiwe kodwa akukho okuxhunyiwe
- ukukhanya lapho inzwa ikwimodi ekhethekile (isb. lapho ushintsha amapharamitha)
OKUBOMVU ku-alamu, efana ne-Buzzer ne-alamu ekhanyayo.
I-Ackn. -/Inkinobho yokuhlola:
TEST - Inkinobho kufanele icindezelwe amasekhondi angama-20.
- I-Alarm1 ne-Alarm2 ifanisiwe, yima ekukhululweni
I-ACKN. - Icindezelwe ngenkathi i-Alarm2, isixwayiso esizwakalayo siyacisha futhi sibuyele emuva ngemva kwemizuzu emi-5. lapho isimo se-alamu sisasebenza.
* I-JP1 ivuliwe → AO 4 – 20 mA (okuzenzakalelayo) I-JP1 ivaliwe → AO 2 – 10 Volt

Indawo Yezinzwa

Uhlobo lwegesi	Ukuminyana okuhlobene (Umoya = 1)	Indawo yenzwa enconyiwe
R717 Amoniya	<1	Uphahla
R744 CO2	>1	Phansi
R134a	>1	Phansi
R123	>1	Phansi
R404A	>1	Phansi
R507	>1	Phansi
R290 Propane	>1	Phansi

Isilawuli Sokuthola Igesi: Izintambo ze-Fieldbus - izinzwa ezinkulu ezingama-96 sezizonke okungukuthi kufika ku-96 GDU

Ukuhlola ukuqedwa kweluphu. ExampI-le: 5 x Okuyisisekelo ku-loop yokubuyisela

1. Ukuhlola ukumelana kwe-loop: Bheka isigaba: Iyunithi yesilawuli i-GDU commissioning 2. QAPHELA: Khumbula ukunqamula intambo ebhodini ngesikhathi sokulinganisa g.
2. Ukuhlolwa kwe-polarity YEBHASI: Bheka isigaba: Iyunithi yesilawuli esebenza nge-GDU eminingi 3.
   Amakheli Omuntu Ngamunye we-GDU anikezwa ngesikhathi sokusebenza, bheka ukuthunyelwa kwe-Controller Unit multiple GDU, ngokohlelo olunqunywe kusengaphambili “lwe-BUS address”

Okunamathiselwe kwezindlebe ezimisiwe (Okuyisisekelo)

Ikhebula Gland livula

Ukubhoboza imbobo kwendlala yekhebula:

1. Khetha indawo yokufaka ikhebula ephephe kakhulu.
2. Sebenzisa i-screwdriver ebukhali kanye nesando esincane.
3. Beka i-screwdriver nesando ngokunemba ngenkathi uhambisa i-screwdriver endaweni encane kuze kungene ipulasitiki.

Qhubeka ushaya ngokunemba ngokunyakaza okuncane kuze kube yilapho ucezu oluyindilinga lungakhishwa ngeminwe yakho.

Susa ama-burrs okungenzeka futhi uvikele izindawo eziyisicaba. faka indlala yekhebula ngokulandela umhlahlandlela ovalelwe.
Izimo ze-ambient - Ukuncika kwenzwa (Noma iyiphi i-GDU enohlobo lwenzwa engezansi akumele ifakwe ngaphandle kwe-Temp. kanye ne-rel. Humidity Range)

Uhlobo Lwegesi	Uhlobo	Ibanga Lokulinganisa	Temp. Ibanga C*	Temp. Ibanga F*	rel. Hum range
NH₃ 0 - 100 ppm	EC	0 - 100 ppm	-30 °C - +50 °C	-22 °F - 122 °F	15 – 90% rH
NH₃ 0 - 300 ppm	EC	0 - 300 ppm	-30 °C - +50 °C	-22 °F - 122 °F	15 – 90% rH
NH₃ 0 - 1000 ppm	EC	0 - 1000 ppm	-30 °C - +50 °C	-22 °F - 122 °F	15 – 90% rH
NH₃ 0 - 5000 ppm	EC	0 - 5000 ppm	-30 °C - +50 °C	-22 °F - 122 °F	15 – 90% rH
NH₃ 0 - 1000 ppm	SC	0 - 10000 ppm	-10 °C - +50 °C	14 °F - 122 °F	15 – 90% rH
NH₃ 0 - 10000 ppm	SC	0 - 10000 ppm	-10 °C - +50 °C	14 °F - 122 °F	15 – 90% rH
NH₃ 0 – 100% LEL, 0 – 140000 ppm	P	0 – 100% LEL (0 – 140000 ppm)	-25 °C - +60 °C	-13 °F - 140 °F	15 – 90% rH
CO₂ 0 – 2%VOL (20000 ppm)	IR	0,04% - 2% VOL	-35 °C - +40 °C	-31 °F - 104 °F	0 – 85% rH
CO₂ 0 – 5%VOL (50000 ppm)	IR	0 - 5% I-VOL	-35 °C - +40 °C	-31 °F - 104 °F	0 – 85% rH
Iziqandisi ezifana no-R134a 0 - 2000 ppm	SC	0 - 2000 ppm	-30 °C - +50 °C	14 °F - 122 °F	15 – 90% rH
HC R290 / Propane 0 – 5000 ppm	P	0 – 5000 ppm (0 – 30% LEL)	-30 °C - +60 °C	-22 °F - 140 °F	15 – 90% rH

* Sicela uqaphele izinga lokushisa eliphansi (eliphakeme kakhulu) elivunyelwe ku-GDU ethile

I-General GDU Mounting / izintambo zikagesi

• Wonke ama-GDU awokukhwezwa odongeni
• Izindlebe ezisekelayo zifakwe njengoba kuboniswe emkhiwaneni. 6
• Ukufakwa kwekhebula kunconywa ohlangothini lwebhokisi. Bheka umkhiwane. 7
• Indawo yenzwa phansi
• Qaphela imiyalelo yabakhi abangaba
• Shiya ikepisi elibomvu lokuvikela (seal) ekhanda lenzwa kuze kube yilapho usetshenziswa

Lapho ukhetha indawo yokukhweza sicela unake okulandelayo:

• Ukuphakama okukhuphukayo kuncike ekumineni okuhlobene kohlobo lwegesi okufanele lugadwe, bheka umdwebo 3.
• Khetha indawo yokukhweza yenzwa ngokuya ngemithetho yendawo
• Cabangela izimo zokungenisa umoya. Ungayikhwezi inzwa eduze nokugeleza komoya (amaphaseji omoya, amapayipi njll.)
• Khipha inzwa endaweni enobuncane bokudlidliza kanye nokushintshashintsha kwezinga lokushisa okuncane (gwema ukukhanya kwelanga okuqondile)
• Gwema izindawo lapho amanzi, uwoyela njll. kungase kube nomthelela ekusebenzeni okufanele nalapho umonakalo wemishini ungenzeka
• Nikeza ngendawo eyanele ezungeze inzwa ukuze ulungise kanye nomsebenzi wokulinganisa

Izintambo
Izidingo zobuchwepheshe kanye nemithethonqubo yokufaka izintambo, ukuvikeleka kukagesi, kanye nezimo eziqondile zephrojekthi kanye nemvelo njll. kufanele kuqashelwe lapho unyuswa.
Sincoma izinhlobo zekhebula ezilandelayo1)

• Ukunikezwa kwamandla kwesilawuli esingu-230 V okungenani i-NYM-J 3 x 1.5 mm2
• Umlayezo we-alamu 230 V (futhi kungenzeka kanye nokunikezwa kwamandla) NYM-J X x 1.5 mm2
• Umlayezo wesignali, ukuxhumeka kwebhasi ku-Control Unit, amathuluzi okuxwayisa 24 V JY(St)Y 2×2 x 0.8
• Ama-transmitter e-analog okungenzeka axhumeke angaphandle JY(St)Y 2×2 x 0.8
• Ikhebula Lomsebenzi Onzima: Ikhebula eliyindilinga elingu-7 – 12 mm

I-1) Isincomo asicabangi izimo zendawo ezifana nokuvikelwa komlilo njll.
Amasiginali we-alamu ayatholakala njengoxhumene nabo abangaba khona ushintsho lwamahhala.
Uma kudingeka i-voltagI-e supply iyatholakala kumatheminali kagesi.
Ukuma okuqondile kwamatheminali ezinzwa kanye nama-alamu adluliswayo kukhonjisiwe kumdwebo wokuxhumana (bheka umfanekiso 2).

GDU
I-GDU Basic + AC (100 – 240 V) yakhelwe ukuxhuma inzwa engu-1 ngebhasi lendawo.
I-GDU inikeza amandla enzwa futhi yenza idatha elinganisiwe itholakale ekuxhumaneni kwedijithali. Ukuxhumana noPhiko Lokulawula kwenzeka nge-RS 485 fieldbus interface nge-Controller Unit protocol. Amanye amaphrothokholi okuxhumana okuxhumana okuqondile ne-BMS ephezulu ayatholakala kanye ne-Analog Output
4 - 20 mA.
Inzwa ixhunywe ebhasini lasendaweni ngoxhumano lwepulaki oluvumela ukushintshaniswa kwenzwa okulula esikhundleni sokulinganisa okusendaweni. Inqubo yangaphakathi ye-X-Change ibona inqubo yokushintshisana kanye nenzwa eshintshiwe futhi iqala imodi yokulinganisa ngokuzenzakalelayo. Umjikelezo wangaphakathi we-X uhlola inzwa yohlobo lwangempela lwegesi kanye nebanga langempela lokulinganisa. Uma idatha ingahambisani nokucushwa okukhona, isimo sokwakhela ngaphakathi kwe-LED sibonisa iphutha. Uma konke KULUNGILE i-LED izokhanyisa ngokuluhlaza.
Ukuze isebenze kalula, i-GDU ilungiselelwe kusengaphambili futhi ifakwe ipharamitha ngokuzenzakalelayo okusethwe njengasekuqaleni.
Ngenye indlela, ukulinganisa okusendaweni ngeThuluzi Lesevisi Yeyunithi Yesilawuli kungenziwa ngohlelo lokulinganisa oluhlanganisiwe, olusebenziseka kalula. Kumayunithi ane-Buzzer & Light, ama-alamu azonikezwa ngokuya ngethebula elilandelayo:

Imiphumela yedijithali

Isenzo	Ukusabela Uphondo	Ukusabela I-LED
Isignali yegesi < i-alamu threshold 1	VALIWE	OKULUHLAZA
Isignali yegesi > i-alamu threshold 1	VALIWE	RED Ukucwayiza kancane
Isignali yegesi > i-alamu threshold 2	ON	RED Ukucwayiza okusheshayo
Isignali yegesi ≥ i-alamu threshold 2, kodwa i-ackn. inkinobho icindezelwe	VALIWE ngemva kokubambezeleka VULIWE	RED Ukucwayiza okusheshayo
Isignali yegesi < (i-alamu threshold 2 – hysteresis) kodwa >= i-alamu threshold 1	VALIWE	RED Ukucwayiza kancane
Isignali yegesi < (i-alamu threshold 1 – hysteresis) kodwa ayamukelwa	VALIWE	OKUBOMVU Iyacwayiza ngokushesha kakhulu
Alikho i-alamu, alikho iphutha	VALIWE	OKULUHLAZA
Alikho iphutha, kodwa isondlo siyafuneka	VALIWE	OKULUHLAZA Ucwayiza kancane
Iphutha lokuxhumana	VALIWE	OKUTHULU

Imikhawulo ye-alamu ingaba nenani elifanayo, ngakho-ke ama-relay kanye/noma i-Buzzer ne-LED ingacushwa kanyekanye.

Ukugunyaza

Kuzinzwa ezingafakwa ubuthi isib. ama-silicone njengawo wonke ama-semiconductor kanye nezinzwa zobuhlalu be-catalytic, kubalulekile ukususa isivalo (seal) sokuvikela esinikezwa kuphela ngemva kokuba wonke ama-silicone omile, bese unika idivayisi amandla. Ngokusebenzisa okusheshayo nokunethezekile sincoma ukuthi uqhubeke kanje. Kumadivayisi edijithali anokuzigada wonke amaphutha angaphakathi abonakala nge-LED. Yonke eminye imithombo yephutha ngokuvamile inemvelaphi yayo ensimini, ngoba kulapha lapho iningi lezimbangela zezinkinga ekuxhumaneni kwebhasi lensimu livela.
I-Optical Check

• Kusetshenziswe uhlobo lwekhebula elingakwesokudla.
• Ubude okulungile bokukhweza ngokwencazelo eku-Mounting.
• Isimo esiholayo

Ukuqhathanisa uhlobo lwegesi yezinzwa nezilungiselelo ezizenzakalelayo ze-GDU
Inzwa ngayinye e-odiwe icacile futhi kufanele ifane nezilungiselelo ezizenzakalelayo ze-GDU. Isofthiwe ye-GDU izifunda ngokuzenzakalelayo ukucaciswa kwenzwa exhunyiwe futhi iqhathanise nezilungiselelo ze-GDU. Uma ezinye izinhlobo zezinzwa zegesi zixhunyiwe, kufanele uzilungise ngethuluzi lokumisa, ngoba uma kungenjalo idivayisi izophendula ngomlayezo wephutha.
Lesi sici sikhulisa umsebenzisi nokuvikeleka kokusebenza.
Izinzwa ezintsha zihlala zilethwa zilinganiswe njengasekuqaleni yi-Danfoss. Lokhu kubhalwe ilebula yokulinganisa ekhombisa usuku negesi yokulinganisa. Ukulinganisa okuphindaphindiwe akudingekile ngesikhathi sokusebenza uma idivayisi yisesephaketheni layo langempela (ukuvikelwa okungangeni emoyeni ngekepisi elibomvu lokuvikela) futhi ukulinganisa akudethi emuva kunezinyanga eziyi-12.
Ukuhlolwa okusebenzayo (kokusebenza kokuqala nokugcinwa)
Ukuhlolwa kokusebenza kufanele kwenziwe phakathi nenkonzo ngayinye, kodwa okungenani kanye ngonyaka.
Ukuhlola okusebenzayo kwenziwa ngokucindezela inkinobho yokuhlola isekhondi elingaphezu kuka-20 nokubheka yonke imiphumela exhunyiwe (i-Buzzer, i-LED, amadivayisi axhunyiwe e-Relay) isebenza kahle. Ngemva kokuvalwa, konke okuphumayo kufanele kubuyele ngokuzenzakalelayo endaweni yayo yokuqala
Ukuhlolwa kwe-Zero-point ngomoya omusha wangaphandle.
(Uma kushiwo yimithetho yendawo) I-zero offset engaba khona ingafundwa ngokusebenzisa Ithuluzi Lesevisi.
Ukuhlolwa kohambo ngegesi eyireferensi (Uma kunqunywe yimithetho yendawo)
Inzwa ifakwe igesi ngereferensi yegesi (ngenxa yalokhu udinga ibhodlela legesi elinesilawuli sokucindezela kanye ne-adaptha yokulinganisa).
Ngokwenza kanjalo, imikhawulo ye-alamu esethiwe yeqiwe, futhi yonke imisebenzi yokuphumayo iyasebenza. Kudingekile ukuhlola ukuthi izinhlelo zokusebenza ezixhunyiwe zisebenza kahle yini (isb. imisindo yecilongo, i-fan iyavula, izisetshenziswa ziyavaleka). Ngokucindezela inkinobho yokusunduza ophondweni, ukuvuma uphondo kufanele kubhekwe. Ngemva kokususwa kwegesi eyireferensi, konke okuphumayo kufanele kubuyele ngokuzenzekelayo endaweni yayo yokuqala. Ngaphandle kokuhlolwa kokusebenza okulula, kuyenzeka futhi ukwenza ukuhlolwa kokusebenza ngendlela yokulinganisa. Ukuze uthole ulwazi olwengeziwe, sicela ubheke Ibhukwana Lomsebenzisi.

Isilawuli seyunithi yokugunyazwa kwe-GDU eminingi

Ngokusebenzisa okusheshayo nokunethezekile sincoma ukuthi uqhubeke kanje. Ikakhulukazi imininingwane enikeziwe yekhebula lebhasi yasensimini kufanele ihlolwe ngokucophelela ngoba kulapha lapho kuvela khona izimbangela eziningi zezinkinga ekuxhumaneni kwebhasi yasensimini.

1. I-Optical Check

• Kusetshenziswe uhlobo lwekhebula yesokudla (JY(St)Y 2x2x0.8LG noma okungcono).
• I-topology yekhebula nobude bekhebula.
• Ukuphakama okulungile kwezinzwa
• Ukuxhumeka okulungile ku-GDU ngayinye ngokusho komkhiwane. 5
• Ukunqanyulwa ngo-560 ohm ekuqaleni nasekupheleni kwesegimenti ngayinye.
• Naka ukunaka okukhethekile ukuze i-polarity ye-BUS_A ne-BUS_B ingahlehliswa!

2. Hlola I-Short-circuit / Ukuphazamiseka / Ubude Bekhebula Lebhasi Lensiza (bona umkhiwane 5.1)
Le nqubo kufanele yenziwe engxenyeni ngayinye.
Intambo yebhasi yasendle kufanele ibekwe kutheminali yesixhumi se-GDU kulokhu kuhlolwa. Ipulaki, nokho, ayikaxhunywa ku-GDU.
Nqamula imikhondo yebhasi yasensimini kusukela ku-Controller Unit control central.
Xhuma i-ohmmeter kumkhondo oxekethile futhi ulinganise ukumelana kwe-loop okuphelele. Bheka umkhiwane. 5.1 Isamba sokumelana ne-loop sibalwa ngale ndlela elandelayo:

• R (inani) = R (ikhebula) + 560 Ohm (ukunqamula ukumelana)
• R (ikhebula) = 72 Ohm / km (ukumelana nelophu) (uhlobo lwekhebula i-JY(St)Y 2x2x0.8LG)

R (inani) (ohm)	Imbangela	Ukuxazulula inkinga
<560	I-short-circuit	Bheka i-short-circuit kukhebuli yebhasi yasensimini.
okungapheli	Umjikelezo ovulekile	Bheka ukuphazamiseka kukhebuli yebhasi yasendle.
> 560 <640	Ikhebula lilungile	–

Ubude bekhebula elivunyelwe bungabalwa ngendlela enembayo ngokwanele ngokuya ngefomula elandelayo.
Isamba sobude bekhebula (km) = (R (inani) – 560 Ohm) / 72 Ohm
Uma intambo yebhasi yasensimini ILUNGILE, yixhume kabusha kuyunithi emaphakathi.
3. Hlola Voltage ye-Field Bus (bona i-fig. 5.2 kanye no-5.3)

• Isixhumi sebhasi sizoxhunywa ku-GDU ngayinye.
• Shintsha ivolumu yokusebenzatagku-Controller Unit central unit.
• I-LED eluhlaza ku-GDU ikhanyisa kancane uma isebenza i-voltage isetshenziswa (voltaginkomba).
• I-polarity yebhasi:

Linganisa ukushuba kwe-BUS_A ku-0 V DC kanye ne-BUS_B kuqhathanise no-0 V DC. U BUS_A = ca. 0.5 V > U BUS_B U BUS_B = ca. 2 – 4 V DC (kuye ngenombolo ye-GDU kanye nobude bekhebula)

Inkulumo ye-GDU

Ngemva kokuhlola ibhasi lasendle ngempumelelo, kufanele unikeze ikheli lokuxhumana eliyisisekelo ku-GDU ngayinye ngesibonisi esikuyunithi, ithuluzi lesevisi noma ithuluzi le-PC. Ngaleli kheli eliyisisekelo, idatha ye-Sensor Cartridge eyabelwe okokufaka 1 ithunyelwa ngebhasi lasendle kusilawuli segesi. Noma iyiphi inzwa eyengeziwe exhunyiwe/ebhaliswe ku-GDU ithola ngokuzenzakalelayo ikheli elilandelayo.
Khetha Ikheli lemenyu bese ufaka Ikheli elinqunywe kusengaphambili ngokuya ngoHlelo Lwekheli Lebhasi.
Uma lokhu kuxhumana KULUNGILE, ungafunda ikheli lamanje le-GDU kumenyu “Ikheli” kungaba kusibonisi kuyunithi noma ngokuxhuma ithuluzi lesevisi noma ithuluzi le-PC.
0 = Ikheli le-GDU XX = Ikheli lamanje le-GDU (uhlu lwamakheli avumelekile 1 – 96) Incazelo eningiliziwe yekheli ingathathwa kubhukwana lomsebenzisi leyunithi yoMlawuli noma ithuluzi lesevisi yeyunithi yoMlawuli.

Eminye imibhalo:
www.gdir.danfoss.comhttp://scn.by/krzp87a5z2ak0i

I-Danfoss A/S Climate Solutions • danfoss.com • +45 7488 2222
Noma yimiphi imininingwane, okuhlanganisa, kodwa engagcini nje ngolwazi lokukhethwa komkhiqizo, ukusetshenziswa kwawo noma ukusetshenziswa kwawo, ukwakheka komkhiqizo, isisindo, ubukhulu, umthamo nanoma iyiphi enye idatha yobuchwepheshe kumamanuwali omkhiqizo, izincazelo zamakhathalogi, izikhangiso, njll. nokuthi ingabe yenziwe yatholakala ngokubhala , ngomlomo, nge-elekthronikhi, ku-inthanethi noma ngokudawuniloda, kuzobhekwa njengokufundisa futhi kuyabophezela kuphela uma futhi ngokwezinga, ireferensi ecacile yenziwa kwikhotheshini noma ekuqinisekisweni kwe-oda. U-Danfoss akakwazi ukwamukela noma yikuphi ukubophezeleka kwamaphutha okungenzeka kumakhathalogi, izincwajana, amavidiyo nokunye okubalulekile. I-Danfoss igodla ilungelo lokushintsha imikhiqizo yayo ngaphandle kwesaziso. Lokhu kusebenza futhi emikhiqizweni e-odiwe kodwa engazange ilethwe inqobo nje uma izinguquko ezinjalo zingenziwa ngaphandle koshintsho ekufomeni, ekulinganeni noma ekusebenzeni komkhiqizo. Zonke izimpawu zokuthengisa ezikulolu lwazi ziyimpahla yezinkampani ze-Danfoss A/S noma zeqembu le-Danfoss. I-Danfoss kanye nelogo ye-Danfoss yizimpawu zokuthengisa ze-Danfoss A/S. Wonke Amalungelo Agodliwe.

Amadokhumenti / Izinsiza

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