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Rev. E 10-2021

10

MTEC.4000.GB-E-1 Operation and maintenance manual LHA series English

LHA P2U/P2S

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2.1 Warning re potentially hazardous toxic substances

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2. SAFETY

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2.1.3 Persistence and degradation

2.1.4 Effects of discharges

2.1.5 Exposure controls and personal protection

2.1.6 Professional exposure limits

2.2 Refrigerant handling

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Summary of Contents for LHA P2S Series

Page 1: ...N RQ the unit RETAIN FOR FUTURE REFERENCE QFRUSRUDWHG LQ WKLV GRFXPHQW DUH WKH IROORZLQJ HFODUDWLRQ RI FRQIRUPLW 7HFKQLFDO PDQXDO LPHQVLRQDO GUDZLQJ TECHNICAL MANUAL HIGH EFFICIENCY AIR TO WATER HEAT PUMPS LHA P2U P2S SERIES 07 2SHUDWLRQ DQG PDLQWHQDQFH PDQXDO VHULHV QJOLVK Rev E 10 2021 2ULJLQDO QVWUXFWLRQV ...

Page 2: ...O LQTXLULHV UHJDUGLQJ WKH XVH RI LWV SURGXFWV 7KH RPSDQ IROORZV D SROLF RI FRQWLQXRXV SURGXFW GHYHORSPHQW DQG LPSURYHPHQW DQG UHVHUYHV WKH ULJKW WR PRGLI VSHFL FDWLRQV HTXLS PHQW DQG LQVWUXFWLRQV UHJDUGLQJ XVH DQG PDLQWHQDQFH DW DQ WLPH ZLWKRXW QRWLFH Declaration of conformity H GHFODUH XQGHU RXU RZQ UHVSRQVLELOLW WKDW WKH EHORZ HTXLSPHQW FRPSOLHV LQ DOO SDUWV ZLWK WKH DQG 1 GLUHFWLYHV 7KH GHFODUD...

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Page 4: ...O SDQHO HVFULSWLRQ RI WKH FRQWURO SDQHO 7R UHPRWH WKH FRQWURO 6 USE 6ZLWFK WKH XQLW RQ 6 2 Stop 6 3 Set points 352 6 NH 6 5 50 NH 6 6 CIRC NH 6 7 6 59 NH FRXVWLF VLJQDO VLOHQFLQJ PHUJHQF 6WRS 7 0 17 1 1 2 7 81 7 HQHUDO ZDUQLQJV ULYH DFFHVV 6FKHGXOHG PDLQWHQDQFH 3HULRGLFDO FKHFNV DQG VWDUW XS 5HIULJHUDQW FLUFXLW UHSDLU 8 DECOMMISSIONING 8 1 Disconnect the unit LVSRVDO UHFRYHU DQG UHF FOLQJ 5 GLUHFW...

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Page 6: ... DF FRUGDQFH ZLWK LHH UHJXODWLRQV RZ SUHVVXUH VDIHW YDOYH 3RLVRQLQJ severe burns LJK HYDSRUDWLQJ SUHV VXUH FDXVLQJ D UHIJULJ HUDQW GLVFKDUJH GXULQJ PDLQWHQDQFH DUHIXOO FKHFN WKH HYDSRUDWLQJ SUHVVXUH GXU LQJ WKH PDLQWHQDQFH RSHUDWLRQV 8VH DOO SHUVRQDO SURWHFWLYH HTXLSPHQW UHTXLUHG E WKH ODZ 33 PXVW DOVR SURWHFW DJDLQVW JDV OHDNV IURP WKH VDIHW YDOYH 7KH RXWOHW RI WKHVH YDOYHV LV GL UHFWHG WR DYRLG ...

Page 7: ...DFWLRQ WKDW VKRXOG QRW EH SHUIRUPHG WARNING EODFN JUDSKLF V PERO DGGHG WR D HOORZ WULDQJOH ZLWK EODFN HGJHV LQGLFDWHV GDQJHU ACTION REQUIRED ZKLWH V PERO LQVHUWHG LQ D EOXH FLUFOH LQGLFDWHV DQ DFWLRQ WKDW PXVW EH GRQH WR DYRLG D ULVN 7KH JUDSKLF V PERO ZDUQLQJ LV TXDOL HG ZLWK DGGLWLRQDO VDIHW LQIRUPDWLRQ WH W RU RWKHU V PEROV 6DIHW V PEROV FRPELQHG LQ DFFRUGDQFH ZLWK 62 1 7 General Description of...

Page 8: ...XUIDFH WHPSHUDWXUH WKDW FRXOG FUHDWH ULVNV SHARP SURFACES 7KH V PERO LQGLFDWHV FRPSRQHQWV RU SDUWV WKDW FRXOG FDXVH VWDE ZRXQGV EARTH CONNECTION 7KH V PERO LGHQWL HV DUWKLQJ FRQQHFWLRQ SRLQWV LQ WKH XQLW READ AND UNDERSTAND THE INSTRUCTIONS 5HDG DQG XQGHUVWDQG WKH LQVWUXFWLRQV RI WKH PDFKLQH EHIRUH DQ RSHUDWLRQV RECOVER OR RECYCLE MATERIAL 1 8 Safety symbols used 7KH XQLW LV QRW VXLWDEOH IRU RSHUD...

Page 9: ...esign temperature Peso a vuoto Weight Temperatura di progetto Design temperature CO2 Equivalente CO2 Equivalente Data di fabbricazione Manifacture date PS 29 5 bar A P SSURE SIDE nza ency ONE C CO2 Equ Equiva ton valente ente 9LD 0DWWHL 3LRYH GL 6DFFR 3 WDO 39 049 9731022 LQIR KLGURV LW ZZZ KLGURV HX MTEC 4000 GB E 1 Operation and maintenance manual LHA series English LHA P2U P2S LJK HI FLHQF DLU ...

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Page 12: ...VRU LV LQ VWDQG E 3 1 4 Source heat exchanger 7KH VRXUFH KHDW H FKDQJHU LV PDGH IURP FRSSHU SLSHV DQG PP WKLFN DOXPLQLXP QV ZLWK WKH WXEHV EHLQJ PHFKDQLFDOO H SDQGHG LQWR WKH DOXPLQLXP QV LQ RUGHU WR PD LPLVH KHDW WUDQVIHU XUWKHUPRUH WKH GHVLJQ JXDUDQWHHV D ORZ DLU VLGH SUHVVXUH GURS WKXV HQDEOLQJ WKH XVH RI ORZ URWDWLRQ VSHHG DQG KHQFH ORZ QRLVH IDQV OO KHDW H FKDQJHUV DUH VXSSOLHG VWDQGDUG ZLWK ...

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Page 16: ...ries English LHA P2U P2S LJK HI FLHQF DLU WR ZDWHU KHDW SXPSV 3 4 Technical data 7KH UHIULJHUDQW GDWD PD FKDQJH ZLWKRXW QRWLFH W LV WKHUHIRUH QHFHVVDU WR UHIHU DOZD V WR WKH VLOYHU ODEHO SODFHG on the unit HDWLQJ FDSDFLW 1 7RWDO LQSXW SRZHU 1 23 1 QHUJ ODVV SCOP ȘV K 6RXQG SRZHU OHYHO 6RXQG SUHVVXUH OHYHO HDWLQJ FDSDFLW 1 7RWDO LQSXW SRZHU 1 23 1 QHUJ ODVV SCOP ȘV K 6RXQG SRZHU OHYHO 6RXQG SUHVVXU...

Page 17: ...A P2U P2S LJK HI FLHQF DLU WR ZDWHU KHDW SXPSV LHA P2U P2S LJK HI FLHQF DLU WR ZDWHU KHDW SXPSV 7KH UHIULJHUDQW GDWD PD FKDQJH ZLWKRXW QRWLFH W LV WKHUHIRUH QHFHVVDU WR UHIHU DOZD V WR WKH VLOYHU ODEHO SODFHG on the unit 3HUIRUPDQFHV DUH UHIHUUHG WR WKH IROORZLQJ FRQGLWLRQV HDWLQJ PELHQW WHPSHUDWXUH ZDWHU WHPSHUDWXUH YHUDJH FRQGLWLRQV ORZ WHPSHUDWXUH YDULDEOH 5HJ 8 6RXQG SRZHU OHYHO LQ DFFRUGDQFH ...

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Page 25: ...2 1002 1202 1402 1602 1802 2002 2302 2502 MTEC 4000 GB E 1 Operation and maintenance manual LHA series English LHA P2U P2S LJK HI FLHQF DLU WR ZDWHU KHDW SXPSV LHA P2U P2S LJK HI FLHQF DLU WR ZDWHU KHDW SXPSV 3 7 Compressor capacity steps NUMBER OF COMPRESSORS Modello ...

Page 26: ...ling capacity correction factor IPCF Input power correction factor 3 8 1 Operation with glycol 3 8 Correction tables RUUHFWLRQ WDEOHV GLIIHUHQW W 3 8 3 Correction tables different Fouling factors CCF Capacity correction factor IPCF Input power correction factor DWHU ÁRZ FRUUHFWLRQ IDFWRU 3 3UHVVXUH GURSV FRUUHFWLRQ IDFWRU 7KH ZDWHU ÀRZ UDWH DQG SUHVVXUH GURS FRUUHFWLRQ IDFWRUV DUH WR EH DSSOLHG GL...

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Page 28: ... 91 59 HE LS 6 73 41 6 74 42 6 74 42 6 75 43 6 76 44 6 76 44 6 77 45 6 78 46 6 82 50 6 83 51 6 85 53 6 86 54 6 87 55 6 87 55 6 87 55 6 89 57 6 91 59 MTEC 4000 GB E 1 Operation and maintenance manual LHA series English LHA P2U P2S LJK HI FLHQF DLU WR ZDWHU KHDW SXPSV Octave bands Hz Z 6RXQG SRZHU OHYHO DFFRUGLQJ WR 62 S 6RXQG SUHVVXUH OHYHO PHDVXUHG DW PW IURP WKH XQLW LQ IUHH HOG FRQGLWLRQV GLUHFW...

Page 29: ...67 35 69 37 72 40 72 40 72 40 73 41 74 42 76 44 78 46 79 47 80 48 81 49 81 49 83 51 84 52 MTEC 4000 GB E 1 Operation and maintenance manual LHA series English LHA P2U P2S LJK HI FLHQF DLU WR ZDWHU KHDW SXPSV LHA P2U P2S LJK HI FLHQF DLU WR ZDWHU KHDW SXPSV Octave bands Hz Z 6RXQG SRZHU OHYHO DFFRUGLQJ WR 62 S 6RXQG SUHVVXUH OHYHO PHDVXUHG DW PW IURP WKH XQLW LQ IUHH HOG FRQGLWLRQV GLUHFWLRQ IDFWRU...

Page 30: ...J SURWHFWLRQ 4 3 Personal protective equipment 4 2 Health and safety Considerations 7KH ZRUNSODFH PXVW EH NHSW FOHDQ WLG DQG IUHH IURP REMHFWV WKDW PD SUHYHQW IUHH PRYHPHQW SSURSULDWH OLJK WLQJ RI WKH ZRUN SODFH VKDOO EH SURYLGHG WR DOORZ WKH RSHUDWRU WR SHUIRUP WKH UHTXLUHG RSHUDWLRQV VDIHO 3RRU RU WRR VWURQJ OLJKWLQJ FDQ FDXVH ULVNV QVXUH WKDW ZRUN SODFHV DUH DOZD V DGHTXDWHO YHQWLODWHG DQG WKDW...

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