Modular Metering Unit/ Metering Unit PM-PV-BD
Installation Guide

Tsanangudzo

Danfoss Metering Unit inzvimbo yekudziya uye yekutonhodza, iyo inogona kushandiswa kuita mita, kuenzanisa, uye kudzora dzimba dzega dzega mukati mekudziya kwepakati uye mudzimba mvura inopisa.
Iyo modular vhezheni ine zvinyorwa zvakasiyana zvinonyatsoenderana uye zvinogona kukwidziridzwa nyore kune ese pombi nzira.
MuPV-PM-BD seti dzakatogadzirwa kare.

Installation

Vashandi vane mvumo chete
Gungano, kutanga, uye basa rekugadzirisa rinofanirwa kuitwa nevashandi vanokwanisa uye vane mvumo chete.

1. Kubatana pakati pemaseti uye makabati anogadzirwa nekuisa seti pane dzakamira kana dzakachinjika hoko. Iyo yekubatanidza inogona kusimbiswa nekushandisa self-tapping screws inosanganisirwa mupakeji. An example yegungano inogona kuonekwa mumufananidzo uri pamusoro. Kana iwe uine pre-yakaunganidzwa musiyano (Metering unit PM-PV-BD), iyi stage anogona kufuratirwa.
2. Kubatanidza kune yekumisikidzwa kwemba uye wedunhu kudziyisa pombi kubatana kunofanirwa kuitwa uchishandisa shinda, flanged, kana welded. Nekuda kwekudengenyeka panguva yekufambisa, zvese zvinongedzo zvinofanirwa kutariswa uye kusimbiswa mvura isati yawedzerwa kune system.
3. Pakupera kwekugeza, chenesa strainer.
4.  Kana iyo sisitimu yagezwa, unogona kutsiva epurasitiki spacer neinopisa simba mita kana mita yemvura (Centre kureba 130 mm kana 110 mm)
5. Mushure mekugadzira zvimisikidzo, edza iyo yakamanikidzwa sisitimu zvinoenderana nezvinodiwa zvedunhu / nyika zviyero. Mushure mekunge mvura yawedzerwa kuhurongwa uye hurongwa hwaiswa mukushanda, simbisazve ZVINHU zvinongedzo.

General mirayiridzo:

• Kana TWA ikaiswa kuAB-PM-set, vharafu yeAB-PM inofanirwa kutenderedzwa kusvika pakona ye45° kudzivirira kudhumhana.
• Iyo strainer body inofanirwa kutenderedzwa kuitira kuti strainer itarise pasi
• Ndokumbira ubvise mita yemagetsi / mita yemvura epurasitiki placer usati washandiswa zvachose

Maintenance

Iyo metering unit inoda kutariswa kushoma, kunze kwekutarisa maitiro. Inokurudzirwa kuverenga mita yemagetsi panguva dzenguva dzose uye kunyora pasi kuverenga kwemamita.
Kugara uchiongorora metering unit zvinoenderana neMurairo uyu inokurudzirwa, iyo inofanirwa kusanganisira:

1. Kuchenesa kwema strainers.
2. Kutariswa kwese maparameter ekushanda akadai sekuverenga mita.
3. Kutarisa kwese tembiricha, senge HS inopa tembiricha uye tembiricha yePWH.
4. Kutarisa zvese zvinongedzo kune zvinobuda.
5. Kushanda kwemavhavha ekuchengetedza kunofanira kuongororwa nekushandura musoro wevhavha munzira yakaratidzwa
6. Kutarisa kuti system yacho yakanyatsobuda.
   Kuongorora kunofanirwa kuitwa zvishoma makore maviri ega ega.
   Spare parts zvinogona kuodha kubva kuDanfoss.

Datasheet ye
Modular Metering Unit

https://assets.danfoss.com/documents/latest/203838/AI420240215964en-010101.pdf

Datasheet ye
Metering Unit PM-PV-BD

https://assets.danfoss.com/documents/latest/203838/AI420240215964en-010101.pdf

Danfoss A/S Climate Solutions
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+45 7488 2222
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© Danfoss | FEC | 2022.08

Zvinyorwa / Zvishandiso

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References

• User Manual