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HIdRos LHA P2S Series, Technical Manual, Page: 53 / 80

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HIdRos LHA P2S Series Technical Manual Download Page 53

Rev. E 10-2021

53

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

LHA P2U/P2S

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LHA P2U/P2S

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6.1.1 Switch the unit on from the keyboard

Cooling mode

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Heating mode

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Domestic hot water mode

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6.1 Switch the unit on

Unit

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6. USE

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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...

Page 3: ... WKH W SH RI UHIULJHUDQW XVHG LUVW DLG PHDVXUHV 7 1 5 7 5 67 6 8QLW GHVFULSWLRQ 3 2 Other versions FFHVVRULHV GHVFULSWLRQ 7HFKQLFDO GDWD 2SHUDWLRQ OLPLWV RPHVWLF KRW ZDWHU SURGXFWLRQ RPSUHVVRU FDSDFLW VWHSV 3 8 CRUUHFWLRQ WDEOHV 6RXQG GDWD 167 7 21 HQHUDO VDIHW JXLGHOLQHV DQG DQG XVH RI V PEROV RUNHUV KHDOWK DQG VDIHW 3HUVRQDO SURWHFWLYH HTXLSPHQW 4 4 Inspection 6WRUDJH 8QSDFNLQJ LIWLQJ DQG KDQGOL...

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...

Page 5: ...LJDWLRQ WR XSGDWH H LVWLQJ HTXLSPHQW 7KHVH LQVWUXFWLRQV DUH LQWHQGHG WR SURYLGH WKH LQIRUPDWLRQ UHTXLUHG IRU WKH VHOHFWLRQ LQVWDOODWLRQ XVH DQG PDLQWHQDQFH RI WKH XQLW 7KH KDYH EHHQ SUHSDUHG LQ DFFRUGDQFH ZLWK WKH XURSHDQ 8QLRQ ODZV DQG ZLWK WKH WHFKQLFDO VWDQGDUGV LQ IRUFH DW WKH GDWH RI LVVXH RI WKH instructions 7KH LQVWUXFWLRQV FRQWDLQ DOO WKH QHFHVVDU LQIRUPDWLRQ WR SUHYHQW DQ UHDVRQDEO IRUHVH...

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 ...

Page 10: ...GHFRPSRVH LQ WKH ORZHU DWPRVSKHUH WURSRVSKHUH UHODWLYHO TXLFNO 7KH GHFRPSRVHG SURGXFWV DUH KLJKO GLVSHUVLEOH DQG WKHUHIRUH KDYH D YHU ORZ FRQFHQWUDWLRQ 7KH GR QRW LQÀXHQFH WKH SKRWRFKHPLFDO VPRJ ZKLFK LV QRW DPRQJ WKH 92 YRODWLOH RUJDQLF FRPSRXQGV DV VWLSXODWHG LQ WKH JXLGHOLQHV WR WKH 81 7KH XVHG FRQVWLWXHQW UHIULJHUDQWV GR QRW GDPDJH WKH R RQH OD HU 7KHVH VXE VWDQFHV DUH UHJXODWHG XQGHU WKH 0RQW...

Page 11: ...HV RU VNLQ QVXUH VXLWDEOH SHUVRQDO SURWHFWLRQ HVSHFLDOO UHVSLUDWRU SURWHFWLRQ GXULQJ FOHDQLQJ RSHUDWLRQV I GHHPHG VDIH LVRODWH WKH VRXUFH RI WKH OHDN I WKH OHDNDJH LV VPDOO DQG LI DGHTXDWH YHQWLODWLRQ LV SURYLGHG DOORZ WKH UHIULJHUDQW WR HYDSR UDWH I WKH ORVV LV VXEVWDQWLDO HQVXUH WKDW PHDVXUHV DUH WDNHQ WR DGHTXDWHO YHQWLODWH WKH DUHD RQWDLQ VSLOOHG PDWHULDO ZLWK VDQG HDUWK RU RWKHU VXLWDEOH DEVR...

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 ...

Page 13: ...K LV PDGH RI D EODGH V VWHP WWHG LQ WKH ÀRZ RI WKH ZDWHU LW LV FRPELQHG ZLWK WZR SHUPDQHQW PDJQHWV WKDW DVVHVV WKH DPRXQW RI ZDWHU LQ WUDQVLW DQG LQ IXQFWLRQ RI WKH PHDVXUHG SDUDPHWHU HQDEOH RU QRW WKH RSHUDWLRQ RI WKH XQLW 3 2 Other versions 3 2 1 Version HH KHDWLQJ RQO YHUVLRQV DUH DYDLODEOH LQ WKH 3 8 DQG 3 6 FRQ JXUDWLRQ RQO 3 2 2 Version RV 7KLV YHUVLRQ XVHV K GUDXOLF FRQQHFWLRQV DQG LV DEOH ...

Page 14: ...LRQ UHGXFWLRQ IRU YHQWLODWLRQ DQG QRLVH UHGXFWLRQ WKDQNV WR WKH QHZ XOWUD HI FLHQW EODGH SUR OLQJ 7KH IDQV DUH VWDWLFDOO DQG G QDPLFDOO EDODQFHG DQG VXSSOLHG FRPSOHWH ZLWK D VDIHW IDQ JXDUG FRPSO LQJ ZLWK WKH UHTXLUHPHQWV RI 1 7KH IDQV DUH LQVWDOOHG XVLQJ D VSHFLDO VWHHO SUR OHG EHDP ZKR PLQLPL H DOO YLEUDWLRQV DQG QRLVH HPLWWHG 7KH QRPLQDO URWDWLRQ VSHHG LV USP OO XQLWV DUH WWHG ZLWK D SUHVVXUH W...

Page 15: ...GXH WR WKH FRPSUHVVRUV F FOLQJ DW SDUW ORDG FRQGLWLRQV OVR SURYLGHG LQ WKH K GUDXOLF FLUFXLW DUH DQ H SDQVLRQ YHVVHO SUHVVXUH UHOLHI YDOYH DQG V VWHP LVRODWLQJ YDOYHV ZLWK WWLQJV 3 3 12 Hydraulic kit with one pump without tank user circuit A1NTU W LQFOXGHV ZDWHU SXPS SUHVVXUH UHOLHI YDOYH LI UHTXLUHG E 3 QRUPV 3 3 13 Hydraulic kit with two pumps without tank user circuit A2NTU W LQFOXGHV SXPSV UXQ...

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 ...

Page 18: ...FDSDFLW 1 7RWDO LQSXW SRZHU 1 23 1 QHUJ ODVV SCOP ȘV K RROLQJ FDSDFLW 1 7RWDO LQSXW SRZHU 1 5 1 6RXQG SRZHU OHYHO 6RXQG SUHVVXUH OHYHO HDWLQJ FDSDFLW 1 7RWDO LQSXW SRZHU 1 23 1 QHUJ ODVV SCOP ȘV K RROLQJ FDSDFLW 1 7RWDO LQSXW SRZHU 1 5 1 6RXQG SRZHU OHYHO 6RXQG SUHVVXUH OHYHO 3RZHU VXSSO RPSUHVVRUV LUFXLWV DQV 5HIULJHUDQW 5HIULJHUDQW FKDUJH OREDO ZDUPLQJ SRWHQWLDO 3 TXLYDOHQW 22 FKDUJH DWHU WDQN Y...

Page 19: ...O LQSXW SRZHU 1 23 1 QHUJ ODVV SCOP ȘV K RROLQJ FDSDFLW 1 7RWDO LQSXW SRZHU 1 5 1 6RXQG SRZHU OHYHO 6RXQG SUHVVXUH OHYHO HDWLQJ FDSDFLW 1 7RWDO LQSXW SRZHU 1 23 1 QHUJ ODVV SCOP ȘV K RROLQJ FDSDFLW 1 7RWDO LQSXW SRZHU 1 5 1 6RXQG SRZHU OHYHO 6RXQG SUHVVXUH OHYHO 3RZHU VXSSO RPSUHVVRUV LUFXLWV DQV 5HIULJHUDQW 5HIULJHUDQW FKDUJH OREDO ZDUPLQJ SRWHQWLDO 3 TXLYDOHQW 22 FKDUJH DWHU WDQN YROXPH HDWLQJ F...

Page 20: ...QFHV DUH UHIHUUHG WR WKH IROORZLQJ FRQGLWLRQV HDWLQJ PELHQW WHPSHUDWXUH ZDWHU WHPSHUDWXUH YHUDJH FRQGLWLRQV ORZ WHPSHUDWXUH YDULDEOH 5HJ 8 RROLQJ DPELHQW DLU WHPSHUDWXUH HYDSRUDWRU ZDWHU WHPSHUDWXUH LQ RXW 6RXQG SRZHU OHYHO LQ DFFRUGDQFH ZLWK 62 6RXQG SUHVVXUH OHYHO DW PW IURP WKH XQLW LQ IUHH HOG FRQGLWLRQV LQ DFFRUGDQFH ZLWK 62 7KH UHIULJHUDQW GDWD PD FKDQJH ZLWKRXW QRWLFH W LV WKHUHIRUH QHFHVVD...

Page 21: ...DWHU WHPSHUDWXUH VKRXOG QRW EH OHVV WKDQ RZHU YDOXHV FRXOG FDXVH LQFRUUHFW ZRUNLQJ RSHUDWLRQ RI WKH FRPSUHVVRU DQG FRPSUHVVRU IDLOXUH PD RFFXU 7KH PD LPXP XVHU RXWOHW ZDWHU WHPSHUDWXUH FDQQRW H FHHG IRU 6 6 YHUVLRQV DQG IRU YHUVLRQV LJKHU YDOXHV PD FDOO WKH DFWLRQ RI VDIHW GHYLFHV ZKLFK ZRXOG VWRS WKH XQLW 3 6 3 Cold water temperature RV versions Only 7KH PLQLPXP XVHU RXWOHW ZDWHU WHPSHUDWXUH DOOR...

Page 22: ...IRU WKLV VSHFL F SXUSRVH RQO 7KH RPSDQ ZLOO QRW EH OLDEOH IRU FODLPV IRU GDPDJH FDXVHG WR SHUVRQV DQLPDOV RU PDWHULDO JRRGV RU SURSHUW FDXVHG E LPSURSHU LQVWDOODWLRQ DGMXVWPHQW DQG PDLQWHQDQFH RU LPSURSHU XVH Q XVH QRW VSHFL HG LQ WKLV PDQXDO LV SURKLELWHG Q FDVH RI RSHUDWLRQV RXWVLGH RI WKHVH YDOXHV SOHDVH FRQWDFW WKH FRPSDQ Q 17 5 PRGH WKH XQLW FDQ EH VWDUWHG ZLWK H WHUQDO DLU RI DQG FROG LQOHW ...

Page 23: ... WKH UHTXLUHG GRPHVWLF KRW ZDWHU WHPSHUDWXUH DQG LW LV QRW QHFHVVDU WR LQFUHDVH WKH WHPSHUDWXUH RI WKH WDQN DW WHPSHUDWXUH DW ZKLFK WKH OHJLRQHOOD EDFWHULD LV NLOOHG Q WKLV ZD LW FDQ EH DOVR SRVVLEOH WR DYRLG WKH XVH RI LQWHJUDWLRQ HOHFWULF KHDWHUV RU WR NHHS WKHP MXVW LQ FDVH RI KHDW SXPS PDO IXQFWLRQV RU LQ YHU VHYHUH DPELHQW FRQGLWLRQV 5HGXFWLRQ RI WKH IRXOLQJ SKHQRPHQD UHVXOWLQJ LQ LQFUHDVHG R...

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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...

Page 27: ... 6 6 75 43 6 6 75 43 6 6 77 45 6 6 77 45 6 6 77 45 6 6 78 46 6 6 79 47 6 6 82 50 6 6 83 51 6 6 85 53 6 6 86 54 6 6 86 54 6 6 86 54 6 6 89 57 6 6 90 58 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 3 9 Sound data Z 6RXQG SRZHU OHYHO DFFRUGLQJ WR 62 S 6RXQG SUHVVXU...

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...

Page 31: ...XQLW LW LV QHFHVVDU WR VWULFWO IROORZ WKH UXOHV UHSRUWHG RQ WKLV PDQXDO WR FRQIRUP WR DOO WKH VSHFL FDWLRQV RI WKH ODEHOV RQ WKH XQLW DQG WR WDNH DQ SRVVLEOH SUHFDXWLRQV RI WKH FDVH 1RW REVHUYLQJ WKH UXOHV UHSRUWHG RQ WKLV PDQXDO FDQ FUHDWH GDQJHURXV VLWXDWLRQV IWHU UHFHLYLQJ WKH XQLW LPPHGLDWHO FKHFN LWV LQWHJULW 7KH XQLW OHIW WKH IDFWRU LQ SHUIHFW FRQGLWLRQV DQ HYHQWXDO GDPDJH PXVW EH TXHVWLRQHG...

Page 32: ...00 1000 1000 1000 350 1880 1880 2905 2905 1145 1145 2000 2000 1000 1000 1000 1000 1000 1000 350 350 1880 1880 2905 2905 1145 1145 2000 2000 1000 1000 1000 1000 1000 1000 350 350 1880 1880 2905 2905 1145 1145 2000 2000 1000 1000 1000 1000 1000 1000 350 350 SA SE 702 802 902 HA HE 602 702 802 902 1002 1202 SA SE 252 302 402 HA HE 252 302 SA SE 432 492 592 HA HE 412 432 492 MTEC 4000 GB E 1 Operation...

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