HIdRos HH 1002 Technical Manual Download Page 72

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Rev. B 02-2020

MTEC.5115.GB-B-1 Operation and maintenance manual WZT series English

WZT

P4U-P4S

Circuit alarms

Code

Visualization

Alarm Description

Cause

Solution

B(n)HP

+LSUHVVFLUFQ

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VRXUFHIDQ

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Restore the correct user

FLUFXLWZDWHUÀRZ

5HVWRUHWKHFRUUHFWGRPHV

WLFKRWZDWHUFLUFXLWZDWHU

ÀRZ

5HVWRUHWKHFRUUHFWDLUÀRZ

WRVSXUFHIDQ

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WLFKRWZDWHUFLUFXLWZDWHU

ÀRZ

b(n)AC

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$QWLIORWHPS&Q$,&+

$QWLIUHH]HDODUPFLUFXLWQ

FRROLQJPRGH

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VHWSRLQW

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b(n)AH

$QWLIORWHPS&Q',+3

$QWLIORWHPS&$,+3

$QWLIUHH]HDODUPFLUFXLWQ

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&KHFNXVHUWHPSHUDWXUH

stet point.

b(n)dF

G)$/FLUFQ

:URQJGHIURVWFLUFXLWQ

PD[LPXPWLPHDGPLWWHG

'HIURVWWLPHWRRORQJ

2XWVLGHWHPSHUDWXUHRXWVLGH

WKHZRUNLQJOLPLWV

5HIULJHUDQWFKDUJHOHDNDJH

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FRQGLWLRQV

)LQGOHDNDJHDQGUHSDLU

b(n)hP

+LSUHVVFLUFQ

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,QKHDWLQJPRGH

,QVXI¿FLHQWXVHUFLUFXLWZDWHU

ÀRZ

,QVXI¿FLHQWGRPHVWLFKRW

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,QVXI¿FLHQWDLUÀRZDWWKH

VRXUFHIDQ

,QVXI¿FLHQWGRPHVWLFKRW

ZDWHUFLUFXLWZDWHUÀRZ

Restore the correct user

FLUFXLWZDWHUÀRZ

5HVWRUHWKHFRUUHFWGRPHV

WLFKRWZDWHUFLUFXLWZDWHU

ÀRZ

5HVWRUHWKHFRUUHFWDLUÀRZ

WRVSXUFHIDQ

5HVWRUHWKHFRUUHFWGRPHV

WLFKRWZDWHUFLUFXLWZDWHU

ÀRZ

B(n)LP

/RZSUHVVFLUFQ

/RZSUHVVXUHVZLWFKFLUFXLW

5HIULJHUDQWFKDUJHOHDNDJH

)LQGOHDNDJHDQGUHSDLU

b(n)lP

/RZSUHVVFLUFQ

/RZSUHVVXUHWUDQVGXFHU

DODUPFLUFXLWQ

5HIULJHUDQWFKDUJHOHDNDJH

)LQGOHDNDJHDQGUHSDLU

b(n)tF

&RQGIDQRYHUOFLUFQ

$OODUPHWHUPLFDYHQWLODWRUH

VRUJHQWH

&RUUHQWHDVVRUELWD

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&RQWUROODUHLOFRUUHWWRIXQ

]LRQDPHQWRGHOYHQWLODWRUH

VRUJHQWHHVH

QHFHVVDULRVRVWLWXLUOR

b(n)Cu

8QORDGKLJKWSFLUFQ

:DUQLQJKLJKSUHVVXUH

FLUFXLWQ

,QKHDWLQJPRGH

,QVXI¿FLHQWXVHUFLUFXLWZDWHU

ÀRZ

,QVXI¿FLHQWGRPHVWLFKRW

ZDWHUFLUFXLWZDWHUÀRZ

,QFRROLQJPRGH

,QVXI¿FLHQWDLUÀRZDWWKH

VRXUFHIDQ

,QVXI¿FLHQWGRPHVWLFKRW

ZDWHUFLUFXLWZDWHUÀRZ

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PHQW

/DOHWWHUDQLGHQWL¿FDLOFLUFXLWRLQWHUHVVDWR

Summary of Contents for HH 1002

Page 1: ...OR FUTURE REFERENCE QFRUSRUDWHG LQ WKLV GRFXPHQW DUH WKH IROORZLQJ HFODUDWLRQ RI FRQIRUPLW 7HFKQLFDO PDQXDO LPHQVLRQDO GUDZLQJ TECHNICAL MANUAL HIGH EFFICIENCYAIR TO WATER SPLIT SYSTEM HEAT PUMPS WITH E V I COMPRESSORS WZT P4U P4S SERIES MTEC 5115 2SHUDWLRQ DQG PDLQWHQDQFH PDQXDO 7 VHULHV QJOLVK Rev B 02 2020 2ULJLQDO QVWUXFWLRQV ...

Page 2: ...LQJ WKH XVH RI LWV SURGXFWV 7KH FRPSDQ 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 GHFODUDWLRQ RI FRQIRUPLW...

Page 3: ...L CHARACTERISTICS 8QLW GHVFULSWLRQ 2XWGRRU XQLW 3 3 Other versions FFHVVRULHV GHVFULSWLRQ KDW LV WKH 9 WHFKQRORJ HQKDQFHG YDSRXU LQMHFWLRQ 7HFKQLFDO GDWD 2SHUDWLRQ OLPLWV RPHVWLF KRW ZDWHU SURGXFWLRQ 3 9 CRUUHFWLRQ WDEOHV 6RXQG GDWD 4 INSTALLATION HQHUDO VDIHW JXLGHOLQHV DQG DQG XVH RI V PEROV RUNHUV KHDOWK DQG VDIHW 3HUVRQDO SURWHFWLYH HTXLSPHQW 4 4 Inspection 6WRUDJH 8QSDFNLQJ LIWLQJ DQG KDQGOLQ...

Page 4: ...HOLPLQDU KHFNV 3RVLWLRQ RI WKH FRQWURO SDQHO HVFULSWLRQ RI WKH FRQWURO SDQHO 6 USE 6ZLWFK WKH XQLW RQ 6 2 Stop RZ WR FKDQJH WKH VHW SRLQWV 352 6 NH 6 5 ALARM 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 DQG VWDW XS 5HIULJHUDQW FLUFXLW UHSDLU 8 DECOMMISSIONING 8QLW VRODWLRQ GUDLQ GRZQ LVSRVDO UH...

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Page 7: ...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 Used 6DIHW V PEROV FRPELQHG LQ DFFR...

Page 8: ... 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 RSHUDWLRQV LQ HQYLURQPH...

Page 9: ...Min Max C4 F L A A F L I kW PS Temperatura di progetto Design temperature Peso a vuoto Weight Temperatura di progetto Design temperature CO2 Equivalente CO2 Equivalente Data di fabbricazione Manifacture date PS 29 5 bar r A P SSURE SIDE nza ency ONE Hz 24 C 5 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 5115 GB B 1 Operation...

Page 10: ... 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 UHIULJHUDQWV GR QRW GDPDJH WKH R RQH OD HU 7KHVH VXEVWDQFHV DUH UHJXODWHG XQGHU WKH 0RQWUHDO 3URWRFRO UHYLVHG DQG...

Page 11: ... 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 DGHTXDWHO YHQWLODWH WKH DUHD RQW...

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Page 14: ... KRW ZDWHU LQ RQH FLUFXLW FROG ZDWHU LQ WKH RWKHU FLUFXLW HLWKHU LQGLYLGXDOO RU VLPXOWDQHRXVO KHQ RSHUDWLQJ LQ VLPXOWDQHRXV PRGH WKH KHDWLQJ FDSDFLW LV HTXDO WR WKH FRROLQJ GXW SOXV WKH SRZHU LQSXW WR WKH FRPSUHVVRUV 7KH RSHUDWLQJ HI FLHQF LQ WKLV PRGH LV H WUHPHO KLJK RPHVWLF KRW ZDWHU SURGXFWLRQ IRU WKLV YHUVLRQ LV QRW DYDLODEOH 3 4 Accessories description 3 4 1 Rubber vibration dampers KAVG 7R ...

Page 15: ...UHVVRU 7KLV FROG YDSRXU UHGXFHV WKH WHPSHUDWXUH RI WKH FRPSUHVVHG JDV WKXV HQDEOLQJ WKH FRPSUHVVRU WR UDLVH WKH SUHVVXUH WR OHYHOV DQG WHPSHUDWXUHV EH RQG WKDW SRVVLEOH ZLWK D VLQJOH VWDJH VFUROO 7KH DGGLWLRQDO VXE FRROLQJ RI WKH PDLQ YROXPH RI OLTXLG UHIULJHUDQW LQFUHDVHV WKH HYDSRUDWRU FDSDFLW 7KLV FRPSUHVVRU WHFKQRORJ JHQHUDWHV D ODUJHU SUHVVXUH UDWLR EHWZHHQ FRQGHQVLQJ DQG HYDSRUDWLQJ SUHVVXUH...

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Page 17: ...RWDO LQSXW SRZHU 1 23 1 QHUJ ODVV LQ ORZ WHPSHUDWXUH 6 23 ORZ WHPSHUDWXUH ȘV K ORZ WHPSHUDWXUH QHUJ ODVV LQ PHGLXP WHPSHUDWXUH 6 23 PHGLXP WHPSHUDWXUH ȘV K PHGLXP WHPSHUDWXUH 1RPLQDO ZDWHUÀRZ 3RZHU VXSSO 0D LQSXW FXUUHQW VWDQGDUG XQLW RPSUHVVRUV LUFXLWV OREDO ZDUPLQJ SRWHQWLDO 3 5HIULJHUDQW FKDUJH ZLWKRXW UHIULJHUDQW OLQHV FRQWHQW TXLYDOHQW 22 FKDUJH 6RXQG SRZHU LQGRRU XQLW 6RXQG SUHVVXUH LQGRRU X...

Page 18: ...ORZ WHPSHUDWXUH 6 23 ORZ WHPSHUDWXUH ȘV K ORZ WHPSHUDWXUH QHUJ ODVV LQ PHGLXP WHPSHUDWXUH 6 23 PHGLXP WHPSHUDWXUH ȘV K PHGLXP WHPSHUDWXUH 1RPLQDO ZDWHUÀRZ RROLQJ FDSDFLW 1 7RWDO LQSXW SRZHU 1 5 1 3RZHU VXSSO 2XWGRRU XQLW ZLWK VLQJOH KHDW H FKDQJHU PD DLUÀRZ RPSUHVVRUV LUFXLWV OREDO ZDUPLQJ SRWHQWLDO 3 5HIULJHUDQW FKDUJH ZLWKRXW UHIULJHUDQW OLQHV FRQWHQW TXLYDOHQW 22 FKDUJH 6RXQG SRZHU LQGRRU XQLW ...

Page 19: ...KH 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 WRR ORZ HYDSRUDWLQJ WHPSHUDWXUHV ZLWK WKH DFWLRQ RI VDIHW GHYLFHV ZKLFK ZRXOG VWRS WKH XQLW 3 7 2 User hot water temperature Winter operation 2QFH WKH V VWHP LV RQ WHPSHUDWXUH WKH PLQLPXP XVHU ZDWHU WHPSHUDWXUH VKRXOG QRW EH OHVV WKDQ RZH...

Page 20: ...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 WLOO WKH VWDQGDUG FRQGLWLRQV DU...

Page 21: ...H 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 PDOIXQF WLRQV RU LQ YHU VHYHUH DPELHQW FRQGLWLRQV 5HGXFWLRQ RI WKH IRXOLQJ SKHQRPHQD UHVXOWLQJ LQ LQFUHDVHG RSHUDWLRQDO OLIH RI WKH SODQW Q WKLV FDVH WK...

Page 22: ...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 LV D KHDW SXPS LV IUHTXHQWO LQ V...

Page 23: ... Fouling factor CCCP Cooling capacity correction factor IPCF Input power correction factor 3 9 1 Operation with glycol 3 9 Correction tables RUUHFWLRQ WDEOHV GLIIHUHQW W 3 9 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 IDFW...

Page 24: ...e bands Hz Lw Sound power level according to ISO 9614 S 6RXQG SUHVVXUH OHYHO PHDVXUHG DW PW IURP WKH XQLW LQ IUHH ÀHOG FRQGLWLRQV GLUHFWLRQ IDFWRU 4 DFFRUGLQJ WR 62 S 6RXQG SUHVVXUH OHYHO PHDVXUHG DW PW IURP WKH XQLW LQ IUHH ÀHOG FRQGLWLRQV GLUHFWLRQ IDFWRU 4 DFFRUGLQJ WR 62 HIRUH XQGHUWDNLQJ DQ WDVN WKH RSHUDWRU PXVW EH IXOO WUDLQHG LQ WKH RSHUDWLRQ RI WKH PDFKLQHV WR EH XVHG DQG WKHLU FRQWUROV 7...

Page 25: ...VLJQHG 7KH FRPSDQ PXVW EH LQIRUPHG ZLWKLQ GD V RI WKH H WHQW RI WKH GDPDJH 7KH XVWRPHU VKRXOG SUHSDUH D ZULWWHQ VWDWHPHQW RI DQ VHYHUH GDPDJH HIRUH DFFHSWLQJ WKH XQLW FKHFN 7KH XQLW GLG QRW VXIIHU DQ GDPDJH GXULQJ WUDQVSRUW 7KH GHOLYHUHG JRRGV DUH FRQIRUPLQJ WR ZKDW VKRZQ LQ WKH GHOLYHU QRWH 4 2 Health and safety Considerations 7KH ZRUNSODFH PXVW EH NHSW FOHDQ WLG DQG IUHH IURP REMHFWV WKDW PD SUH...

Page 26: ...PPHQGHG WKDW VXGGHQ PRYHPHQWV DUH DYRLGHG LQ RUGHU WR SURWHFW WKH UHIULJHUDQW FLUFXLW FRSSHU WXEHV RU DQ RWKHU XQLW FRPSRQHQW 8QLWV FDQ EH OLIWHG E XVLQJ 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 In Case of Damage LVW WKH G...

Page 27: ...VWV IRU WKH SURYLVLRQ RI OLIWLQJ DSSDUDWXV SODWIRUPV RU RWKHU OLIWLQJ V VWHPV UHTXLUHG WR SHUIRUP UHSDLUV GXULQJ ZDUUDQW SHULRG 7KH LQVWDOODWLRQ VLWH VKRXOG EH FKRVHQ LQ DFFRUGDQFH ZLWK 1 DQG VWDQGDUGV KHQ FKRRVLQJ WKH LQVWDOODWLRQ VLWH DOO ULVNV FDXVHG E DFFLGHQWDO UHIULJHUDQW OHDNDJH VKRXOG EH WDNHQ LQWR FRQVLGHUDWLRQ 7KH LQGRRU XQLWV PXVW EH LQVWDOOHG LQ D WHFKQLFDO URRP SURWHFWHG IURP DWPRVSKH...

Page 28: ...PPHQGHG WR UDLVH WKH XQLW RI D PLQLPXP DPRXQW 7KLV UHFRPPHQGDWLRQ EHFRPHV PRUH LPSRUWDQW LI WKH XQLW LV WR EH LQVWDOOHG LQ D ORFDWLRQ WKDW LV VXEMHFW WR KHDY VQRZIDOO 4 9 Installation of rubber vibration dampers KAVG 4 10 Installation of rubber vibration dampers on outdoor unit KAVM The RPSDQ UHFRPPHQGV WR LQVWDOO UXEEHU YLEUDWLRQ GDPSHUV HYHQ RQ RXWGRRU XQLWV 7KH FKRLFH RI PRGHOV WR EH XVHG PXVW ...

Page 29: ...DWLQJ DQG GRPHVWLF KRW ZDWHU PRGH WKH XQLW FDQ SURGXFH D TXDQWLW RI FRQGHQVDWH GHSHQGLQJ XSRQ WKH DPEL HQW FRQGLWLRQV DQG WKH ZRUNLQJ KRXUV 7KLV FRQGHQVDWH PD IUHH H LQ VHYHUH DPELHQW FRQGLWLRQV 7KH XQLW PXVW WKHUHIRUH EH LQVWDOOHG LQ VXFK D ZD DV WR SUHYHQW D VOLSSLQJ KD DUG WR WKH XVHU RU WKLUG SDUWLHV GXH WR WKH SUHVHQFH RI LFH DURXQG WKH KHDW SXPS 4 12 Installation of condensate drip tray BRCA...

Page 30: ... 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 12 1 Installation of the heating cable LVFKDUJH SLSH HDWLQJ FDEOH QVXODWLRQ 1HOOD OLQHD GL VFDULFR GHYH HVVHUH UHDOL DWR XQ VLIRQH FKH GRYUj DYHUH EDWWHQWH PLQLPR SDUL DOOD SUHYDOHQ D LQ DVSLUD LRQH GHO YH...

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Page 32: ...iameter 4 13 6 Refrigerant charge for liquid line 4 13 7 Heating Cooling capacity correction factor Distance m 10 20 30 Mod gas mm Liquid mm gas mm Liquid mm gas mm Liquid mm Refrigerant line 0 mt Refrigerant line 10 mt Refrigerant line20 mt Refrigerant line 30 mt Liquid line diameter mm Refrigerant charge g m Liquid line diameter mm Refrigerant charge g m 4 13 8 Additional oil charge 7KH TXDQWLW ...

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