HIdRos LZTi 08 Technical Manual Download Page 42 | Manualshive

Page: 42 / 72

background image

Rev. C 08-2021

42

°C

30

2

-----

°C

45

2

-----

°C

23

2

-----

°C

4

4

%DU

30

7

%DU

0.7

1.5

%DU

6

MTEC.6110.GB-C-1 Operation and maintenance manual LZTi series English

LZTi

Heat pumps air/water DC inverter compressor with vapor injection (EVI)

,IWKHXQLWLVUHTXLUHGIRUKHDWLQJFRROLQJRQO\ZLWKRXWGRPHVWLFKRWZDWHUSURGXFWLRQWKHLQWHUQDOSDUDPHWHURIWKHPL

-

FURSURFHVVRU)6KDVWREHPRGL¿HGIURPWRLQRUGHUWRDYRLGFRQ¿JXUDWLRQDODUPV3OHDVHFRQWDFWWKHFRPSDQ\IRU

support.

5.1.2 Device Set-point Differential Reset

Device

Set-point

Differential

Reset

&RQWUROWKHHDWLQJPRGH

-----

&RQWUROWKHUPRVWDW'RPHVWLFKRWZDWHU

-----

&RQWUROWKHUPRVWDW&RROLQJPRGH

-----

$QWLIUHH]HWKHUPRVWDW

0$18$/

+LJKSUHVVXUHVZLWFK

$XWRPDWLFIRU

WLPHVWKDQ

PDQXDO

/RZSUHVVXUHVZLWFK

:DWHUVDIHW\YDOYH3UHVHQWLQ$YHUVLRQVRQO\

$XWRPDWLF

5.1.3 Controls during unit operation

5.1.4 Refrigerant charge checking

•

&KHFNWKHURWDWLRQRIWKHIDQV,IWKHURWDWLRQLVLQFRUUHFWGLVFRQQHFWWKHPDLQVZLWFKDQGFKDQJHRYHUDQ\WZRSKDVHVRIWKHLQFRPLQJ
PDLQVXSSO\WRUHYHUVHPRWRUURWDWLRQRQO\IRUXQLWVZLWKWKUHHSKDVHIDQPRWRUV

•

&KHFNWKDWXVHUZDWHULQOHWWHPSHUDWXUHLVFORVHWRWKHVHWSRLQWRIWKHFRQWUROWKHUPRVWDW

•

)RU³$´YHUVLRQXQLWVXQLWVZLWKSXPSVDQGVWRUDJHWDQNLIWKHSXPSLVQRLV\VORZO\FORVHGLVFKDUJHVKXWRIIYDOYHXQWLOWKHQRLVHLV
UHGXFHGWRQRUPDOOHYHOV7KLVFDQRFFXUZKHQWKHV\VWHPSUHVVXUHGURSVXEVWDQWLDOO\ORZHUWKDQWKHSXPSDYDLODEOHSUHVVXUH

•

$IWHUVHYHUDOKRXUVRIRSHUDWLRQFKHFNWKDWWKHVLJKWJODVVKDVDJUHHQFRORXUFRUHLIWKHFRUHLV\HOORZPRLVWXUHLVSUHVHQWLQWKHFLUFXLW
,QWKLVHYHQWLWLVQHFHVVDU\IRUGHK\GUDWLRQRIWKHFLUFXLWWRWDNHSODFH7KLVPXVWEHSHUIRUPHGE\TXDOL¿HGSHRSOHRQO\&KHFNWKDWWKHUH
DUHQRFRQWLQXRXVYDSRXUEXEEOHVSUHVHQWDWWKHVLJKWJODVV7KLVZRXOGLQGLFDWHDVKRUWDJHRIUHIULJHUDQW$IHZYDSRXUEXEEOHVDUH
DFFHSWDEOH

•

6HYHUDOPLQXWHVDIWHUVWDUWXSDQGRSHUDWLQJLQFRROLQJPRGHFKHFNWKDWFRQGHQVLQJWHPSHUDWXUHLVDSSUR[LPDWHO\&KLJKHUWKDQWKH
DPELHQWDLUWHPSHUDWXUH

•

2QFRROLQJPRGHFKHFNWKDWWKHHYDSRUDWLRQWHPSHUDWXUHLVDERXW&ORZHUWKDQWKHXVHUZDWHURXWOHWWHPSHUDWXUH

•

2QFRROLQJPRGHFKHFNWKDWWKHUHIULJHUDQWVXSHUKHDWRQWKHXVHUKHDWH[FKDQJHULVDERXW&

•

2QFRROLQJPRGHFKHFNWKDWWKHUHIULJHUDQWVXEFRROLQJRQWKHVRXUFHKHDWH[FKDQJHULVDERXW&

«
...
40
41
42
43
44
...
»

Summary of Contents for LZTi 08

Page 1: ...UN RQ the unit RETAIN FOR FUTURE REFERENCE QFRUSRUDWHG LQ WKLV GRFXPHQW DUH WKH IROORZLQJ HFODUDWLRQ RI FRQIRUPLW 7HFKQLFDO PDQXDO LPHQVLRQDO GUDZLQJ TECHNICAL MANUAL HEAT PUMPS AIR WATER DC INVERTER COMPRESSOR WITH VAPOR INJECTION EVI LZTi SERIES 07 2SHUDWLRQ DQG PDLQWHQDQFH PDQXDO 7L VHULHV QJOLVK Rev C 08 2021 2ULJLQDO QVWUXFWLRQV ...

Page 2: ...WDFWHG IRU DOO LQTXLULHV UHJDUGLQJ WKH XVH RI LWV SURGXFWV 7KH FRPSDQ IROORZV D SROLF RI FRQWLQXRXV SURGXFW GHYHORSPHQW DQG LPSURYHPHQW DQG UHVHUYHV WKH ULJKW WR PRGLI VSHFL FDWLRQV HTXLSPHQW 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 GLUHFWLYH...

Page 3: ...HUDQW XVHG LUVW DLG PHDVXUHV 7 1 5 7 5 67 6 8QLW GHVFULSWLRQ 3 2 Other versions FFHVVRULHV GHVFULSWLRQ KDW LV WKH 9 WHFKQRORJ HQKDQFHG YDSRXU LQMHFWLRQ 7HFKQLFDO GDWD 2SHUDWLRQ OLPLWV RPHVWLF KRW ZDWHU SURGXFWLRQ 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 ...

Page 4: ...FULSWLRQ RI WKH FRQWURO SDQHO 5HPRWH FRQWURO SDQHO 6 USE 6ZLWFK WKH XQLW RQ 6 2 Stop RZ WR FKDQJH WKH VHW SRLQWV 352 6 NH 6 5 50 NH 6 6 CIRC NH 6 7 6 59 NH FRXVWLF VLJQDO VLOHQFLQJ 7 UNIT MAINTENANCE HQHUDO ZDUQLQJV 7 2 Access to the unit 6FKHGXOHG PDLQWHQDQFH 3HULRGLFDO FKHFNV 5HIULJHUDQW FLUFXLW UHSDLU 8 DECOMMISSIONING 8QLW VRODWLRQ GUDLQ GRZQ LVSRVDO UHFRYHU DQG UHF FOLQJ 5 GLUHFWLYH RQO IRU F...

Page 5: ...SGDWH 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 IRUHVHHDEOH PLVXVH...

Page 6: ...LVN W LV WKHUHIRUH QHFHVVDU WR UHIHU WR WKH UHTXLUHPHQWV DQG V PEROLVP EHORZ LOCATION OF RISK POTENTIAL RISK METHOD OF INJURY PRECAUTIONS 7KHUPDO KHDW H FKDQJHUV 6PDOO VWDE ZRXQGV RQWDFW YRLG DQ FRQWDFW XVH SURWHFWLYH JORYHV DQ DQG IDQ JULOOHV XWV H H GDPDJH EURNHQ ERQHV QVHUWLRQ RI VKDUS REMHFWV WKURXJK WKH JULG ZKLOH WKH IDQV DUH RSHUDWLQJ 1HYHU SXW REMHFWV WKURXJK WKH SURWHFWLRQ JULOOHV QWHUQDO...

Page 7: ...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 Symbols Use...

Page 8: ...V ZLWK KLJK VXUIDFH 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 VXLWD...

Page 9: ...i progetto Design temperature Peso a vuoto Weight Temperatura di progetto Design temperature CO2 Equivalente CO2 Equivalente Data di fabbricazione Manifacture date PS 2 ba A P SSURE SIDE nza ency ONE Hz C CO2 Equ Equiva 20 88 ton valente ente 9LD 0DWWHL 3LRYH GL 6DFFR 3 WDO 39 049 9731022 LQIR KLGURV LW ZZZ KLGURV HX MTEC 6110 GB C 1 Operation and maintenance manual LZTi series English LZTiHeat pu...

Page 10: ...VHG 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 FRQVWLWXHQW UHIULJHUDQWV RI 5 5 5 DQG 5 D GR QRW GDPDJH WKH R RQH OD HU 7KHVH VXEVWDQFHV DUH UHJXODWHG...

Page 11: ...UULWDWLQJ GHFRPSRVLWLRQ SURGXFWV WR IRUP YRLG FRQWDFW EHWZHHQ OLTXLG UHIULJHUDQW DQG WKH H 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 ...

Page 12: ...V 7KH UHIULJHUDQW XVHG LV 5 7KH UHIULJHUDQW FLUFXLW LQFOXGHV VLJKW JODVV OWHU GULHU HOHFWURQLF H SDQVLRQ YDOYH ZD YDOYH FKHFN YDOYHV OLTXLG UHFHLYHU 6FKUDGHU YDOYHV IRU PDLQWHQDQFH DQG FRQWURO D VDIHW GHYLFH DFFRUGLQJ WR 3 UHJXODWLRQ 3 1 4 Compressors 7KH FRPSUHVVRUV DUH KLJK HI FLHQF VFUROO W SH YDULDEOH VSHHG PRGXODWLRQ FDSDELOLW WKURXJK LQYHUWHU VXSSOLHG ZLWK D VSH FLDO GHVLJQ WKDW LQFUHDVHV WK...

Page 13: ...H GRPHVWLF KRW ZDWHU FLUFXLW SXPS I UHTXLUHG DYDLODEOH DV DQ RSWLRQ WKH PLFURSURFHVVRU FDQ EH FRQ JXUHG LQ RUGHU IRU LW WR FRQQHFW WR D VLWH 06 V VWHP WKXV HQDEOLQJ UHPRWH FRQWURO DQG PDQDJHPHQW 7KH WHFKQLFDO GHSDUWPHQW FDQ GLVFXVV DQG HYDOXDWH LQ FRQMXQFWLRQ ZLWK WKH FXVWRPHU VROXWLRQV XVLQJ 02 86 SURWRFROV 3 1 10 Control and protection devices OO XQLWV DUH VXSSOLHG ZLWK WKH IROORZLQJ FRQWUROV DQ...

Page 14: ...XULQJ DOO RSHUDWLQJ DQG ORDGLQJ FRQGLWLRQV DV ZHOO DV WKH KLJKHVW SRVVLEOH HQHUJ VDYLQJV 7KH SXPS LV VXSSOLHG ZLWK D FRQWURO PRGXOH WKDW HQDEOHV WZR W SHV RI DXWRPDWLF SHUIRUPDQFH DGMXVWPHQWV QWH JUDWHG GLIIHUHQWLDO SUHVVXUH FRQWURO RU UHYROXWLRQ VSHHG DGMXVWPHQW YLD DQDORJXH VLJQDO 7KH K GUDXOLF NLW LV LQVWDOOHG RQ WKH XVHU FLUFXLW DQG LW LV QRW DYDLODEOH RQ WKH GRPHVWLF KRW ZDWHU FLUFXLW 3 3 Acc...

Page 15: ...PDLQ YROXPH RI OLTXLG UHIULJHUDQW LQFUHDVHV WKH HYDSRUDWRU FDSDFLW 7KLV FRPSUHVVRU WHFKQRORJ JHQHUDWHV D ODUJHU SUHVVXUH UDWLR EHWZHHQ FRQGHQVLQJ DQG HYDSRUDWLQJ SUHVVXUHV ZLWK VLJQL FDQW SHUIRUPDQFH LPSURYHPHQW 8VLQJ WKLV WHFKQRORJ HQDEOHV 7L XQLWV WR SURGXFH KRW ZDWHU XS WR DQG WKH DELOLW WR RSHUDWH GRZQ WR DPELHQW WHPSHUDWXUH 3 4 What is the E V I technology enhanced vapour injection 7KH JUDSK ...

Page 16: ... 8 RROLQJ DPELHQW WHPSHUDWXUH ZDWHU WHPSHUDWXUH 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 QHFHVVDU WR UHIHU DOZD V WR WKH VLOYHU ODEHO SODFHG on the unit HDWLQJ FDSDFLW 1 7RWDO LQSXW SRZHU 1 23 1 QHUJ ODVV LQ ORZ WHPSHUDWXUH 6 23 ORZ WHPSHUDWXUH ƾV K ORZ ...

Page 17: ...WKLV FDVH ZH NLQGO DVN RX WR FRQWDFW WKH IDFWRU 3 6 Operation limits Ambient temperature C Water outlet temperature C 8VHU KHDW H FKDQJHU ZDWHU ÁRZ UDWH 7KH QRPLQDO ZDWHU ÀRZ UDWH JLYHQ LV UHIHUUHG WR D W RI 0D LPXP ÀRZ UDWH DOORZHG LV WKH RQH WKDW SUHVHQWV D W RI KLJKHU YDOXHV PD FDXVH WRR KLJK SUHVVXUH GURS 7KH PLQLPXP ZDWHU ÀRZ UDWH DOORZHG LV WKH RQH SUHVHQWLQJ D W RI QVXI FLHQW YDOXHV FDXVH W...

Page 18: ...LV 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 ZDWHU DERXW 6XFK D FRQ JXUDWLRQ LV DOORZHG RQO IRU D VKRUW WLPH DQG RQO WR EULQJ WKH SODQW WR WKH ULJKW WHPSHUDWXUH 7R UHGXFH WKLV VHWWLQJ WLPH ZH VXJJHVW WR LQVWDOO D ZD YDOYH ZKLFK DOORZV WR E SDVV ZDWHU IURP WKH XVHU WR WKH SODQW ...

Page 19: ... 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 RSHUDWLRQDO OL...

Page 20: ... RUGHU WR KDYH HQRXJK GRPHVWLF KRW ZDWHU DW WKH WDS 7KH PDLQ ULVN RI VXFK V VWHPV LV WKH LQFRUUHFW VL LQJ RI WKH KHDW H FKDQJHU LQVLGH WKH WDQN ZKR LPSOLHV WKH IUHTXHQW VWDUW DQG VWRS RI WKH KHDW SXPS DQG SRVVLEOH IUHTXHQW KLJK SUHVVXUH DODUPV 7KLV KDSSHQV GXH WR WKH IDFW WKDW WKH KHDW SXPS GLVVLSDWHV D PXFK KLJKHU WKHUPDO FDSDFLW WKDQ WKH PD LPXP SRVVLEOH DOORZHG E WKH KHDW H FKDQJHU 7KH UHVXOW L...

Page 21: ...ctor CCCP Cooling 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 ...

Page 22: ...iHeat pumps air water DC inverter compressor with vapor injection EVI LOW NOISE VERSION LS Octave bands Hz HIRUH XQGHUWDNLQJ DQ WDVN WKH RSHUDWRU PXVW EH IXOO WUDLQHG LQ WKH RSHUDWLRQ RI WKH PDFKLQHV WR EH XVHG DQG WKHLU FRQWUROV 7KH PXVW DOVR KDYH UHDG DQG EH IXOO FRQYHUVDQW ZLWK DOO RSHUDWLQJ LQVWUXFWLRQV 4 INSTALLATION 4 1 General safety guidelines and and use of symbols 3 9 Sound data Lw Sound...

Page 23: ...TXLUHPHQWV RI WKH FXUUHQW UHJXODWLRQV KHQ RSHUDWLQJ DQG PDLQWDLQLQJ WKH XQLW XVH WKH IROORZLQJ SHUVRQDO SURWHFWLYH HTXLSPHQW OLVWHG EHORZ DV UHTXLUHG E ODZ 3URWHFWLYH IRRWZHDU H SURWHFWLRQ 3URWHFWLYH JORYHV 5HVSLUDWRU SURWHFWLRQ HDULQJ SURWHFWLRQ 4 3 Personal protective equipment 4 4 Inspection KHQ LQVWDOOLQJ RU VHUYLFLQJ WKH XQLW LW LV QHFHVVDU WR VWULFWO IROORZ WKH UXOHV UHSRUWHG RQ WKLV PDQXDO ...

Page 24: ...LQJ D IRUNOLIW RU DOWHUQDWLYHO XVLQJ EHOWV 7DNH FDUH WKDW WKH PHWKRG RI OLIWLQJ GRHV QRW GDPDJH WKH VLGH SDQHOV RU WKH FRYHU W LV LPSRUWDQW WR NHHS WKH XQLW KRUL RQWDO DW DOO WLPH WR DYRLG GDPDJH WR WKH LQWHUQDO FRPSRQHQWV 4 5 Storage 8QLWV VKRXOG EH VWRUHG XQGHU FRYHU DQG LGHDOO VKRXOG UHPDLQ LQ WKHLU SDFNDJLQJ 7KH WRROV WKDW DUH VXSSOLHG IRU RSHQLQJ WKH HOHFWULFV ER VKRXOG EH IRUPDOO WUDQVIHUUHG...

Page 25: ...DUL SHU HYHQWXDOL LQWHUYHQWL O VLWR GL LQVWDOOD LRQH GHYH HVVHUH VFHOWR LQ DFFRUGR FRQ OH QRUPH 1 H 1HOOD VFHOWD GHO VLWR GL LQVWDO OD LRQH GHYRQR HVVHUH SUHVL LQ FRQVLGHUD LRQH WXWWL L ULVFKL RULJLQDWL GD SHUGLWH DFFLGHQWDOL GL UHIULJHUDQWH 7KH XQLW KDV WR EH LQVWDOOHG VXFK WKDW PDLQWHQDQFH DQG UHSDLU LV SRVVLEOH 7KH ZDUUDQW GRHV QRW FRYHU FRVWV IRU WKH SURYLVLRQ RI OLIWLQJ DSSDUDWXV SODWIRUPV RU...

Page 26: ...RU LQ VHSHUDWH SDFNDJLQJ 4 hole Ø E 4 10 Serial interface card RS485 INSE Supervision V VWHP LQWHUIDFH VHULDO ERDUG 02 86 56 DYDLODEOH RQO 7KH LQVWDOODWLRQ RI WKH FDUG ZLOO DOORZ WKH XQLW WR EH SOXJJHG LQ DQG FRQQHFWHG WR D V VWHP ZLWK 02 86 SURWRFRO 7KLV V VWHP DOORZV RX WR UHPRWHO PRQLWRU DOO SDUDPHWHUV RI WKH XQLW DQG FKDQJH WKHLU YDOXHV 7KH VHULDO LQWHUIDFH ERDUG LV QRUPDOO WWHG DW WKH IDFWRU ...

Page 27: ...G LQ WKH GLVFKDUJH SLSH PXVW KDYH D SURWHFWLRQ GHJUHH 3 ZLWK D VSHFL F KHDWLQJ FDSDFLW RI D PLQLPXP RI SHU OLQHDU PHWUH W LV DOVR UHFRPPHQGHG WKDW WKH GLVFKDUJH SLSH EH LQVXOD WHG ZLWK FORVHG FHOO W SH LQVXODWLRQ KDYLQJ D PLQLPXP WKLFNQHVV RI PP 4 11 Installation of condensate drip tray BRCA Q DOO WKH XQLWV LW V LQVWDOOHG D GULS WUD WKDW SRVLWLRQHG XQGHUQHDWK WKH VRXUFH KHDW H FKDQJHU QQHG FRLO DQ...

Page 28: ...f the water 7KH V VWHP LV WR EH OOHG ZLWK FOHDQ ZDWHU DQG YHQWHG DIWHU D IXOO ÀXVKLQJ RSHUDWLRQ KDV EHHQ SHUIRUPHG WKH ZDWHU VKRXOG KDYH WKH IROORZLQJ FKDUDFWHULVWLFV PH 6 8 Total Hardness RZHU 7KDQ SSP Electric conductibility RZHU 7KDQ P9 FP Sulphur ion None Chlorine ions RZHU 7KDQ SSP Ammonia ion None Sulphuric acid ions RZHU 7KDQ SSP Silicon ion RZHU 7KDQ SSP Total Iron RZHU 7KDQ SSP 4 12 Hydra...

Page 29: ...WHU WDQN F SDQVLRQ 9HVVHO O 7HPSHUDWXUH ZDWHU VHQVRU 1RWH RPSRQHQWV VKRZQ LQVLGH WKH JUH ER DUH IDFWRU WWHG FRPSRQHQWV RXWVLGH WKH JUH ER KDYH WR EH VXSSOLHG DQG WWHG E WKH LQVWDOOHU 4 14 Hydraulic components HDW SXPS XQLWV QHHG D PLQLPXP ZDWHU FRQWHQW LQVLGH WKH XVHU FLUFXLW LQ RUGHU WR JXDUDQWHH WKH FRUUHFW IXQFWLRQLQJ RI WKH XQLW FRUUHFW ZDWHU FRQWHQW UHGXFHV WKH Q RI VWDUWV DQG VWRSV RI WKH FR...

Page 30: ...RU FRUUHFW GLVSRVDO 4 16 Minimum water content hydraulic circuit 4 17 Filling the hydraulic circuit 4 18 Emptying the installation HIRUH OOLQJ FKHFN WKDW WKH LQVWDOODWLRQ GUDLQ YDOYH LV FORVHG 2SHQ DOO SLSHZRUN KHDW SXPS DQG WHUPLQDO XQLW DLU YHQWV 2SHQ WKH VKXW RII YDOYHV HJLQ OOLQJ VORZO RSHQLQJ WKH ZDWHU YDOYH LQ WKH OOLQJ JURXS RXWVLGH WKH XQLW KHQ ZDWHU EHJLQV WR OHDN RXW RI WKH WHUPLQDO DLU ...

Page 31: ...WR WKH ÀRRU KHDWLQJ DW ORZ WHPSHUDWXUHV H J RPHVWLF KRW ZDWHU SURGXFWLRQ KRZHYHU DOZD V KDV SULRULW LW LV DFWLYDWHG E WKH GRPHVWLF KRW ZDWHU VHQVRU ZKLFK VZLWFKHV WKH SRVLWLRQ RI WKH ZD YDOYH DQG WKH VHW SRLQW RI WKH XQLW H J Q FRROLQJ PRGH WKH V VWHP ZLOO SURGXFH FROG ZDWHU E DFWLYDWLRQ RI WKH UHYHUVLQJ YDOYH I GRPHVWLF KRW ZDWHU LV UHTXLUHG WKH XQLW VWRSV WKH SURGXFWLRQ RI FROG ZDWHU VZLWFKHV WK...

Page 32: ... FRROLQJ V VWHP RW ZDWHU SURGXFWLRQ DOZD V KDV SULRULW DQG LW LV FRQWUROOHG E WKH VHQVRU ZKLFK DFWLYDWHV WKH GRPHVWLF KRW ZDWHU SXPS Q KHDWLQJ PRGH DFWLYDWLRQ RI WKH ZDWHU SXPS WHPSRUDULO VWRSV WKH VXSSO RI KRW ZDWHU WR WKH XQGHUÀRRU KHDWLQJ V VWHP 7KLV LV UHVWRUHG ZKHQ WKH F OLQGHU KDV UHDFKHG WKH VHW SRLQW WHPSHUDWXUH PHDVXUHG E WKH VHQVRU Q FRROLQJ PRGH WKH 6 XQLW ZLOO JHQHUDWH FROG ZDWHU E DFW...

Page 33: ... RI LQVXODWLRQ OHQJWK HWF 3RZHU VXSSO PXVW UHVSHFW WKH UHSRUWHG WROHUDQFHV DQG OLPLWV I WKRVH WROHUDQFHV VKRXOG QRW EH UHVSHFWHG WKH ZDUUDQW ZLOO EH LQYDOLGDWHG ORZ VZLWFKHV PXVW EH FRQQHFWHG IROORZLQJ WKH LQGLFDWLRQ UHSRUWHG LQ WKH ZLULQJ GLDJUDP 1HYHU EULGJH ÀRZ VZLWFKHV FRQQHFWLRQV LQ WKH WHUPLQDO ERDUG XDUDQWHH ZLOO EH LQYDOLGDWHG LI FRQQHFWLRQV DUH DOWHUHG RU QRW SURSHUO PDGH 0DNH DOO FRQQHFW...

Page 34: ...WKHU FDVHV UHIHU WR WKH GDWD UHSRUWHG LQ WKH DWWDFKHG HOHFWULFDO ZLULQJ GLDJUDPV 7KH OLQH YROWDJH ÀXFWXDWLRQV FDQ QRW EH PRUH WKDQ RI WKH QRPLQDO YDOXH ZKLOH WKH YROWDJH XQEDODQFH EHWZHHQ RQH SKDVH DQG DQRWKHU FDQ QRW H FHHG DFFRUGLQJ WR 1 I WKRVH WROHUDQFHV VKRXOG QRW EH UHVSHFWHG SOHDVH FRQWDFW RXU RPSDQ Model Power supply Control board Auxiliary circuit Fans power supply Line section PE section...

Page 35: ...tion EVI 4 22 Electric connections 4 22 1 Power supply and electrical connections QSXW IRU SRZHU VXSSO 2XWSXW IRU UHPRWH FRQWURO QSXW IRU HOHFWULFDO FRQQHFWLRQV 7KH XQLW GLVSOD LV PRXQWHG RQ D SURSHU YDQH LQVLGH WKH HOHFWULFDO ERDUG W V SRVVLEOH WR UHPRWH LW WLOO PHWUHV RI GLVWDQFH VHH SDUDJUDSK 4 22 2 Extraction of the control and possibile remoting ...

Page 36: ... SRLQW KDV UHDFKHG RU LI WKH XQLW LV LQ VWDQGE 7KLV VWUDWHJ SURYLGHV D VXEVWDQWLDO UHGXFWLRQ RI HQHUJ XVH 3 WAY ON OFF VALVE Only required on 2 pipes systems versions Not required on SW6 versions 7KH ZD YDOYH LV XVHG ZLWK SLSH V VWHPV WR SURGXFH GRPHVWLF KRW ZDWHU WKH YDOYH LV DFWLYD WHG E WKH RPHVWLF KRW ZDWHU VHQVRU 76 DQG GLYHUWV WKH KRW ZDWHU HLWKHU WR WKH GRPHVWLF KRW ZDWHU F OLQGHU RU WR WKH...

Page 37: ...RQ KHDWHUV DUH UHTXLUHG WKH FRLO RI WKH FRQWDFWRU WKDW LV XVHG WR VZLWFK WKHP PXVW EH FRQQHFWHG DFURVV WHUPLQDOV 1 DQG DOMESTIC HOT WATER ELECTRIC INTEGRATION HEATERS I GRPHVWLF KRW ZDWHU FLUFXLW LQWHJUDWLRQ KHDWHUV DUH UHTXLUHG WKH FRLO RI WKH FRQWDFWRU WKDW LV XVHG WR VZLWFK WKHP PXVW EH FRQQHFWHG DFURVV WHUPLQDOV 1 DQG PRIORITY SELECTOR Hot water I D SULRULW VHOHFWRU VZLWFK LV WR EH WWHG D YROW...

Page 38: ...UDWXUH LW LV DOVR XVHG DV PD LPXP WHPSHUDWXUH VHQVRU WR SURWHFW WKH UHIULJHUDQW FLUFXLW RI WKH XQLW IURP H FHVVLYH WHPSHUDWXUHV LQ FDVH RI ORZ ZDWHU ÀRZ UDWHV 7KH VHQVRU LV FRQQHFWHG WR WHUPLQDOV DQG USER CIRCUIT FLOW SWITCH SFW1 7KLV LV XVHG WR SURWHFW WKH XQLW LI WKHUH LV D ORZ ZDWHU ÀRZ UDWH LQ WKH XVHU FLUFXLW W LV IDFWRU WWHG DFURVV WHUPLQDOV DQG 7R JXDUDQWHH WKH FRUUHFW PHDVXUHPHQW RI WKH WH...

Page 39: ... 120 100 80 60 40 0 20 120 100 80 60 40 0 20 MTEC 6110 GB C 1 Operation and maintenance manual LZTi series English LZTiHeat pumps air water DC inverter compressor with vapor injection EVI Correct positioning of the BTS sensor Incorrect positioning of the BTS sensor 4 24 Positioning of the domestic hot water circuit sensor BTS 4 25 Refrigerant circuit layout 4 25 1 2 Pipes versions Incorrect positi...

Page 40: ... GRPHVWLF KRW ZDWHU FDQ EH SURGXFHG DV ZHOO DV FROG ZDWHU IRU WKH FRROLQJ V VWHP DQG LV DYDLODEOH HYHQ ZKHQ WKH FRROLQJ V VWHP LV LQ VWDQG E RU KDV UHDFKHG WKH VHW SRLQW 7KH XQLW PLFURSURFHVVRU LV SURJUDPPHG VXFK WKDW GRPHVWLF KRW ZDWHU KDV SULRULW LJK SUHVVXUH WUDQVGXFHU RZ KLJK SUHVVXUH VZLWFK 8VHU ZDWHU LQSXW SUREH 6RXUFH VLGH 8VHU ZDWHU RXWSXW SUREH 6KXW RII YDOYH 6DQLWDU ZDWHU LQSXW SUREH 6DQ...

Page 41: ...UUDQW ZLOO LPPHGLDWHO WHUPLQDWH 9HULI WKDW WKH XQLW LV LQVWDOOHG LQ D ZRUNPDQOLNH PDQQHU DQG LQ DFFRUGDQFH ZLWK WKH JXLGHOLQHV LQ WKLV PDQXDO KHFN WKDW DOO SRZHU FDEOHV DUH SURSHUO FRQQHFWHG DQG DOO WHUPLQDOV DUH FRUUHFWO HG 7KH RSHUDWLQJ YROWDJH EHWZHHQ SKDVHV 5 6 7 LV WKH RQH VKRZQ RQ WKH XQLW ODEHOV KHFN WKDW WKH XQLW LV FRQQHFWHG WR WKH V VWHP HDUWK KHFN WKDW WKHUH LV QR UHIULJHUDQW OHDNDJH KH...

Page 42: ...ZLWK WKUHH SKDVH IDQ PRWRUV KHFN WKDW XVHU ZDWHU LQOHW WHPSHUDWXUH LV FORVH WR WKH VHW SRLQW RI WKH FRQWURO WKHUPRVWDW RU YHUVLRQ XQLWV XQLWV ZLWK SXPSV DQG VWRUDJH WDQN LI WKH SXPS LV QRLV VORZO FORVH GLVFKDUJH VKXW RII YDOYH XQWLO WKH QRLVH LV UHGXFHG WR QRUPDO OHYHOV 7KLV FDQ RFFXU ZKHQ WKH V VWHP SUHVVXUH GURS VXEVWDQWLDOO ORZHU WKDQ WKH SXPS DYDLODEOH SUHVVXUH IWHU VHYHUDO KRXUV RI RSHUDWLRQ ...

Page 43: ...Icon Meaning Indica che almeno uno dei compressori è in funzione Indicates that the electric heaters are active Water pump Economy or ON OFF by timetable Indicates that the fans are working Free cooling is active not available Indicates that an alarm is active Domestic hot water Economy function Flashing defrosting start countdown Fixed defrosting active Unloading function not available OORZV WR U...

Page 44: ... WKH XQLW LV WXUQHG RQ WKH GLVSOD ZLOO EH DV IROORZV Stand by Stand by Evaporator inlet temperature Evaporator outlet temperature External air temp FC San water temperature 5 3 Remote keyboard 5 3 1 Remote keyboard connection VGI890 6SHFLDO FDUH PXVW EH WDNHQ ZKHQ FRQQHFWLQJ WKH NH ERDUG WR WKH FKLOO WR DYRLG LUUHSDUDEOH GDPDJH WR WKH FRQWUROOHU RU DQG NH ERDUG Q FDVH RI SRZHU VXSSO IDLOXUH ZLUH E...

Page 45: ... 7KH GLVSOD VKRZV WKH XVHU ZDWHU LQOHW WHPSHUDWXUH DQG RPHVWLF KRW ZDWHU LQOHW WHPSHUDWXUH Domestic hot water mode W WKH UVW VWDUW XS WKH XQLW PLFURSURFHVVRU FRQWURO FKHFNV WKH GRPHVWLF KRW ZDWHU LQOHW WHPSHUDWXUH PHDVXUHG E WKH VHQVRU 76 WKLV KDV SULRULW RYHU WKH RWKHU SDUDPHWHUV DQG LI WKH PHDVXUHG WHPSHUDWXUH LV ORZHU WKDQ WKH GRPHVWLF KRW ZDWHU VHW SRLQW LW ZLOO DFWLYDWH WKH GRPHVWLF KRW ZDWHU...

Page 46: ...J WKH XQLW ZRUNLQJ LQ HEATING MODE 22 1 02 Unit ON Heating Unit ON Heating Evaporator inlet temperature Evaporator outlet temperature External air temp FC San water temperature Unit ON Cooling Unit ON Cooling Evaporator inlet temperature Evaporator outlet temperature External air temp FC San water temperature 6 1 3 Switch the unit on from from digital input I WKH XQLW LV VZLWFK RII E UHPRWH GLJLWD...

Page 47: ...HW SRLQW IURP WKH PDLQ VFUHHQ SUHVV SET 7R PRGLI WKH YDOXHV PRYH WKH FXUVRU ZLWK press SET WR VHOHFW WKH YDOXH VWDUWV EOLQNLQJ FKDQJH WKH GDWD SUHVVLQJ DQG 2QFH WKH UHTXLUHG YDOXH LV UHDFKHG SUHVV DJDLQ SET WR FRQ UP 7KH FXUVRU ZLOO DXWRPDWLFDOO SRVLWLRQ LWVHOI RQ WKH QH W YDOXH WR PRGLI LW UHSHDW WKH RSHUDWLRQ MXVW GHVFULEHG Q WKLV VFUHHQ LW LV DOVR SRVVLEOH WR YHULI EXW QRW PRGLI ZKHWKHU WKH HQH...

Page 48: ...BES SUHVVLQJ WKH NH DOO UHOHYDQW YDOXHV RI WKH FLUFXLW ZLOO EH GLVSOD HG Press EXIT WR JR EDFN WR WKH PDLQ PHQX Stand by Stand by Evaporator inlet temperature Evaporator outlet temperature External air temp FC San water temperature Probes visualization Probes visualization San water temperature San water secur temper External air temperature Probes visualization Probes visualization Evaporator inl...

Page 49: ...SSHDUV WR WKH ULJKW RI WKH FRPSUHVVRU VKRZLQJ WKH level of step control Q FDVH RI XVH RI 2Q 2II FRPSUHVVRUV 6FUROO QR LFRQ DSSHDU WR WKH ULJKW RI WKH FRPSUHVVRU Unit ON Heating Unit ON Heating Evaporator inlet temperature Evaporator outlet temperature External air temp FC San water temperature Circuits status Circuits status Compressors status Unloading status Evaporating condensing probe Evaporat...

Page 50: ...pressor status Compressor status Circuit 1 Circuit 1 Circuit 2 Circuit 2 QRW FRQ JXUHG Evaporating condensing probe Evaporating condensing probe Circuit Circuit 1 1 36 2 bar N C Circuit Circuit 2 2 QRW FRQ JXUHG Unloading status Unloading status Circuit 1 Circuit 1 unloading not ongoing Circuit 2 Circuit 2 QRW FRQ JXUHG 8QORDGLQJ VWDWXV YDSRUDWRU SXPS VWDWXV High press Low press High press Low pre...

Page 51: ...WV DQG 2XWSXWV RPSUHVVRUV VWDWXV 6FUHZ FRPSUHVVRU LQIRUPDWLRQ 1RW FRQ JXUHG 3XPSV X LOLDU RXWSXWV LUFXLW PDLQWHQDQFH RPHVWLF KRW ZDWHU LI DYDLODEOH LVSOD RI DODUPV UHH FRROLQJ DQG 6RODU SDQHO YLVXDOL DWLRQ LI DYDLODEOH ODUP KLVWRU 8SORDG DQG GRZQORDG SDUDPHWHU PDS ZLWK RW H HIURVW LI DYDLODEOH RQWURO SDQHO Press NH WR GLVSOD DOO WKH PHQX DYDLODEOH 7R PRGLI DQG VHW WKH SDUDPHWHUV PRYH WKH FXUVRU XV...

Page 52: ...Q UP 7KH GLVSOD VKRZ Press DQG WR VFUROO WKURXJK GLIIHUHQW JURXSV RI SDUDPHWHUV LWK SDVVZRUG OHYHO RX FRXOG RQO FKDQJH WKH 6HW 3RLQW St G QDPLF 6HW SRLQW Sd DQG SDUDPHWHUV RI VDQLWDU FLUFXLW FS WKH XQLW PXVW EH VZLWFKHG RQ 3UHVV ENTER WR HQWHU LQ WKH JURXS RI SDUDPHWHUV 2WKHU SDUDPHWHUV FDQ RQO EH PRGL HG E VHUYLFH ZLWK D GHGLFDWHG SDVVZRUG 2WKHU SDUDPHWHUV FRXOG EH PRGL HG E VHUYLFH SHRSOH RQO ZL...

Page 53: ...R EOLQNLQJ press DQG WR PRGLI WKDQ SUHVV SET DJDLQ WR FRQ UP 7KH YDOXHV DYDLODEOH LQ WKH JURXS RI SDUDPHWHUV 6HW SRLQW St DUH VXPPHU VHW SRLQW 6W ZLQWHU VHW SRLQW 6W VXPPHU UHJRODWLRQ EDQG 6W DQG ZLQWHU UHJRODWLRQ EDQG 6W 7KH YDOXHV DYDLODEOH LQ WKH JURXS RI SDUDPHWHUV QDPLF VHW SRLQW Sd DUH G QDPLF VHW SRLQW VXPPHU RIIVHW 6G G QDPLF VHW SRLQW ZLQWHU RIIVHW 6G G QDPLF VHW SRLQW VXPPHU RXWVLGH WHPS...

Page 54: ...HQVDWHG VHW SRLQW ODEHO WKDW LV WKH VSHFL F VHW SRLQW FDOFXODWHG E WKH PLFURSURFHVVRU FRQWURO IRU WKH PHDVXUHG DPELHQW WHPSHUDWXUH FRQGLWLRQ Weather compensated function 7KLV IXQFWLRQ PDNHV LW SRVVLEOH WR DFWLYDWH WKH ZHDWKHU FRPSHQVDWLRQ VHQVRU LQ RUGHU WR RSWLPL H WKH HI FLHQF RI WKH XQLW XWRPDWLFDOO LW PRGL HV WKH VHW SRLQW YDOXH ZLWK UHVSHFW WR H WHUQDO DLU WHPSHUDWXUH D FDOFXODWLRQ LV SHUIRUP...

Page 55: ...KDQ SUHVV SET 7KH VHOHFWHG SDUDPHWHU ZLOO VWDUW EOLQNLQJ SUHVV DQG WR VHW WKH YDOXH DQG WKDQ SUHVV SET WR FRQ UP 3UHVVLQJ LW LV SRVVLEOH WR UHDG WKH LQIRUPDWLRQ DERXW WKH QHUJ VDYLQJ 21 2 VFKHGXOLQJ DQG WLPH EDQGV 7R PRGLI WKH KRXU RI WKH WLPH EDQG DQG WR HQDEOH WKH IXQFWLRQ LV QHFHVVDU WR LQVHUW WKH SDVVZRUG LQ FDVH RX GR QRW KDYH D SDVVZRUG RX FDQ RQO YLHZ WKH GLIIHUHQW SDUDPHWHUV ORFN WLPH EDQG...

Page 56: ... SUHVV ENTER W LV SRVVLEOH WR GLVSOD WKH ZRUNLQJ KRXUV RI ZDWHU SXPSV 7KH IXQFWLRQ RESET LV RQO SRVVLEOH E VHUYLFH SHRSOH 7R HQWHU WKLV PHQX VHOHFW PRYLQJ EHWZHHQ WKH LFRQV ZLWK WKH NH V DQG DQG SUHVV ENTER W LV SRVVLEOH WR GLVSOD WKH VWDWXV RI WKH FLUFXLWV 7KH IXQFWLRQ ENB DIS LV RQO SRVVLEOH E VHUYLFH SHRSOH 6 7 3 Compressor maintenance 7R HQWHU WKLV PHQX VHOHFW PRYLQJ EHWZHHQ WKH LFRQV ZLWK WKH...

Page 57: ...2 Antifreeze circuit 1 in summer mode 7R HQWHU WKLV PHQX VHOHFW PRYLQJ EHWZHHQ WKH LFRQV ZLWK WKH NH V DQG DQG SUHVV ENTER 3UHVVLQJ DQG LW LV SRVVLEOH WR UHDG WKH ODVW DODUPV 7KH IXQFWLRQ RI UHVHW RI DOO DODUPV RST ALL LV RQO SRVVLEOH E VHUYLFH people 6 7 8 Defrost Defrost status Defrost status Circuit 1 Circuit 1 cycle not in progress cycle not in progress Time to start mm ss Circuit 2 Circuit 2 ...

Page 58: ...HDG WKH VWDWXV RI WKH HOHFWULFDO KHDWHUV 6 7 10 I O Status Input Output I O Status I O Status Analog input Analog output Digital input Digital output 7R HQWHU WKLV PHQX VHOHFW PRYLQJ EHWZHHQ WKH LFRQV ZLWK WKH NH V DQG DQG SUHVV ENTER W LV SRVVLEOH WR GLVSOD SUREHV VWDWXV DQDORJ LQSXW DQG RXWSXW GLJLWDO LQSXW DQG RXWSXW Defrost circ 1 Defrost circ 1 cycle not in progress Condenser 1 probe Condense...

Page 59: ...rge temperature Discharge temperature Liquid injection valve Liquid injection valve Min load start up valve Min load start up valve Circuit 1 Circuit 2 Set Set Lഔ Lഔ 7R HQWHU WKLV PHQX VHOHFW PRYLQJ EHWZHHQ WKH LFRQV ZLWK WKH NH V DQG DQG SUHVV ENTER Q WKH PDLQ VFUHHQ LW LV SRVVLEOH WR GLVSOD WKH GLVFKDUJH WHPSHUDWXUH DQG WKH OLTXLG LQMHFWLRQ VHW SRLQW 3UHVV DQG NH V WR VHOHFW WKH UHTXLUHG FLUFXLW...

Page 60: ...le disabled Sanitary water temp Antilegionella set point Upload download Upload download Download enabled only in stand by Upload from device to HotKey Control panel Control panel Contrast backlight Languge selection System information 7R HQWHU WKLV PHQX VHOHFW PRYLQJ EHWZHHQ WKH LFRQV ZLWK WKH NH V DQG DQG SUHVV ENTER W LV SRVVLEOH WR UHDG LQIRUPDWLRQV RI WKH VDQLWDU ZDWHU UHJXODWLRQ Press SET NH...

Page 61: ...HFHVVDU WR GLVFRQQHFW WKH UHIULJHUD WLRQ FLUFXLW E FORVLQJ WKH WDSV LW LV QHFHVVDU WR WDNH SUHFDXWLRQV WR SUHYHQW WKH XQLW IURP VWDUWLQJ XS HYHQ DFFLGHQ WDOO DQG WR LQGLFDWH WKDW WKH WDSV KDYH EHHQ SURSHUO FORVHG ZLWK VSHFLDO VLJQV ERWK RQ WKH WDS DQG LQ WKH HOHFWULFDO SDQHO Q DQ FDVH WKH WDSV PXVW UHPDLQ FORVHG DV OHVV DV SRVVLEOH 0DLQWHQDQFH FDQ HHS WKH HTXLSPHQW RSHUDWLQJ HI FLHQWO 3UHYHQW IDLO...

Page 62: ...ODU VFKHGXOHG OHDN GHWHFWLRQ RQ VLWH LQVSHFWLRQV DQG FKHFN XSV RI VDIHW HTXLSPHQW PXVW EH FDUULHG RXW DV SURYLGHG E ORFDO ODZV DQG UHJXODWLRQV LQ IRUFH XULQJ LWV RSHUDWLQJ OLIH WKH XQLW VKDOO EH LQVSHFWHG DQG YHUL HG LQ DFFRUGDQFH ZLWK DSSOLFDEOH ORFDO ODZV DQG UHJXODWLRQV Q SDUWLFXODU ZKHQ WKHUH DUH QR VWULFWHU VSHFL FDWLRQV WKH LQGLFDWLRQV JLYHQ LQ WKH IROORZLQJ WDEOH VHH 1 QQH PXVW EH IROORZHG ...

Page 63: ...I VDIHW IHDWXUHV DQG RI LQWHUEORFNV X KHFN WKH XQLW V SHUIRUPDQFH X KHFN WKH FXUUHQW GUDZV RI WKH GLIIHUHQW SDUWV FRPSUHVVRUV IDQV SXPSV HWF X KHFN WKH VXSSO YROWDJH RI WKH XQLW X KHFN WLJKWQHVV RI FDEOHV LQ WKHLU FODPSV X KHFN WKH LQWHJULW RI WKH LQVXODWLQJ FRDWLQJ RI SRZHU FDEOHV X KHFN WKH FRQGLWLRQV DQG IXQFWLRQLQJ RI WKH FRXQWHUV X KHFN IXQFWLRQLQJ RI WKH PLFURSURFHVVRU DQG RI WKH GLVSOD X OH...

Page 64: ... VSHFL HG DERYH DIWHU UHPRYLQJ WKH UXEEHU VHDOLQJ FDSV KHQ UHSODFLQJ WKH FRPSUHVVRU IROORZLQJ D EXUQ RXW LW LV DGYLVDEOH WR ZDVK WKH FRROLQJ V VWHP ZLWK DSSURSULDWH SURGXFWV LQFOXGLQJ D OWHU IRU DFLG KHQ XQGHU YDFXXP GR QRW VZLWFK RQ WKH FRPSUHVVRU DLO DQG PRQWKO ZRUNV PD EH FDUULHG RXW GLUHFWO E WKH 2ZQHU RI WKH V VWHP OO RWKHU ZRUNV PXVW EH SHUIRU PHG E DXWKRULVHG DQG WUDLQHG SHUVRQQHO Q NLQG RI...

Page 65: ...QV 7KH UHIULJHUDQW FLUFXLW RI WKH XQLW FRQWDLQV OXEULFDQW RLO WKDW ELQGV WKH GLVSRVDO PRGH RI FRPSRQHQWV 7KLV SURGXFW LV LQFOXGHG LQ WKH DSSOLFDWLRQ RI LUHFWLYH 8 RQ WKH PDQDJHPHQW RI ZDVWH HOHFWULFDO DQG HOHFWURQLF HTXLSPHQW 7KH XQLW VKRXOG QRW EH WUHDWHG ZLWK KRXVHKROG ZDVWH DV LW LV PDGH RI GLIIHUHQW PDWHULDOV WKDW FDQ EH UHF FOHG DW WKH DSSURSULDWH IDFLOLWLHV QIRUP WKURXJK WKH PXQLFLSDO DXWKRU...

Page 66: ...P RU FKHFN DQG FOHDQ WKH ZDWHU VWUDLQHU AEUn RPSUHVVRU XQORDGLQJ DODUP RQO XQLWV ZLWK FRPSUHVVRUV 8VHU ZDWHU WHPSHUDWXUH LV WRR KLJK DLW XQWLO WKH XVHU ZDWHU WHPSHUDWXUH LV ORZHU AHFL RPHVWLF KRW ZDWHU ÀRZ VZLWFK DODUP 3UHVHQFH RI DLU RU GLUWLQHVV LQ WKH XVHU K GUDXOLF V VWHP OHHG FDUHIXOO WKH XVHU K GUDXOLF V VWHP RU FKHFN DQG FOHDQ WKH ZDWHU VWUDLQHU AP1 ODUP XVHU LQOHW ZDWHU WHPSHUDWXUH sensor ...

Page 67: ...VWLF KRW ZDWHU FLUFXLW ZDWHU ÀRZ b1AC QWL IUHH H DODUP FLUFXLW FRROLQJ PRGH 7RR ORZ ZDWHU WHPSHUDWXUH KHFN XVHU WHPSHUDWXUH VHW SRLQW KHFN XVHU ZDWHU ÀRZ b1AH QWL IUHH H DODUP FLUFXLW KHDWLQJ PRGH 7RR ORZ ZDWHU WHPSHUDWXUH KHFN XVHU WHPSHUDWXUH VWHW SRLQW b1dF URQJ GHIURVW FLUFXLW PD LPXP WLPH DGPLWWHG HIURVW WLPH WRR ORQJ 2XWVLGH WHPSHUDWXUH RXWVLGH WKH ZRUNLQJ OLPLWV 5HIULJHUDQW FKDUJH OHDNDJH K...

Page 68: ...r DC inverter compressor with vapor injection EVI 10 DIMENSIONAL DRAWINGS Dimensional drawings LZTi 08 10 5 029 3 1 75 3 1 INPUT POWER DRAIN 86 5 7 5 1 7 86 5 7 5 287 7 20 67 27 7 5 1 7 6 9 56 21 21 DOMESTIC HOT WATER 287 7 6 9 56 21 21 7 1 7 81 7 25 6 06 08 10M 10T 0 7 J J POS WEIGHT J POS WEIGHT J G1 35 G1 45 G2 35 G2 45 G3 24 G3 45 G4 24 G4 45 ...

Page 69: ... pumps air water DC inverter compressor with vapor injection EVI Dimensional drawings LZTi 15 20 5 029 3 1 75 3 1 INPUT POWER DRAIN 86 5 7 5 1 7 86 5 7 5 287 7 20 67 27 7 5 1 7 6 9 56 21 21 DOMESTIC HOT WATER 287 7 6 9 56 21 21 7 1 7 81 7 25 6 14M 14T 0 7 J J POS WEIGHT J POS WEIGHT J G1 38 G1 53 G2 38 G2 53 G3 29 G3 53 G4 29 G4 53 ...

Page 70: ...Rev C 08 2021 70 MTEC 6110 GB C 1 Operation and maintenance manual LZTi series English LZTiHeat pumps air water DC inverter compressor with vapor injection EVI ...

Page 71: ...Rev C 08 2021 71 MTEC 6110 GB C 1 Operation and maintenance manual LZTi series English LZTiHeat pumps air water DC inverter compressor with vapor injection EVI ...

Page 72: ...ZZZ KLGURV LW 3 9 H ƒ 5 2 7HFKQLFDO GDWD VKRZQ LQ WKLV ERRNOHW DUH QRW ELQGLQJ 7KH RPSDQ VKDOO KDYH WKH ULJKW WR LQWURGXFH DW DQ WLPH ZKDWHYHU PRGL FDWLRQV QHFHVVDU WR WKH LPSURYHPHQW RI WKH SURGXFW 7KH UHIHUHQFH ODQJXDJHV IRU WKH ZKROH GRFXPHQWDWLRQ DUH WDOLDQ DQG QJOLVK 7KH RWKHU ODQJXDJHV DUH WR EH FRQVLGHUHG RQO DV JXLGHOLQHV ...

Reviews:

No comments

Related manuals for LZTi 08

Altherma 3 H MT ECH2O

Brand: Daikin Pages: 24

Altherma 3 H MT ECH2O

Brand: Daikin Pages: 68

Brand: Daikin Pages: 46

Brand: Daikin Pages: 24

Brand: Eaton Pages: 20

Brand: Eaton Pages: 21

Brand: Lamborghini Caloreclima Pages: 192

Brand: Zoeller Pages: 10

Brand: YAMADA Pages: 14

Brand: Waterous Pages: 10

Brand: Lasko Pages: 4

Brand: Modine Manufacturing Pages: 32

Brand: Calorex Pages: 24

Brand: EXTOL Pages: 28

Brand: TERMA Pages: 2

CTC EcoPart 400

Brand: Regulus Pages: 26

Brand: Honda Pages: 75

Brand: Xylem Pages: 56

Brands by name

0 1 2 3 4 5 6 7 8 9 A B C D E F G H I J K L M N O P Q R S T U V W X Y Z

Popular brands

Load more brands