22
10.

Water Piping

5IJTBQQMJBODFJT TVJUBCMF GPS DPNCJOBUJPO QPUBCMF XBUFS BOE TQBDF IFBUJOH BQQMJDBUJPOT *U DBOOPU CF VTFE GPS
TQBDFIFBUJOHBQQMJDBUJPOT POMZ%POPUVTF UIJTBQQMJBODFJG BOZQBSUIBT CFFOVOEFSXBUFS*NNFEJBUFMZ DBMMB
RVBMJàFETFSWJDFUFDIOJDJBO UPJOTQFDUUIFBQQMJBODF BOESFQMBDFBOZ QBSUPGUIFDPOUSPM TZTUFNBOEHBT DPOUSPM
XIJDIIBTCFFOVOEFSXBUFS
*GUIFXBUFSIFBUFS JTJOTUBMMFEJO BDMPTFEXBUFSTVQQMZ TZTUFNTVDIBT POFIBWJOHB CBDLáPXQSFWFOUFSJOUIF
DPMEXBUFSTVQQMZMJOFNFBOTTIBMMCFQSPWJEFEUPDPOUSPMUIFSNBMFYQBOTJPO$POUBDUUIFXBUFSTVQQMJFSPSBMPDBM
QMVNCJOHJOTQFDUPSPOIPXUPDPOUSPMUIJTTJUVBUJPO
"QSFTTVSFSFMJFGWBMWFNVTUCFJOTUBMMFE OFBSUIFIPUXBUFSPVUMFUUIBU JTSBUFEJOBDDPSEBODFXJUIBOEDPNQMZJOH
XJUIFJUIFS5IF 4UBOEBSE GPS 3FMJFG 7BMWFT BOE "VUPNBUJD 4IVUPGG%FWJDFT GPS )PU 8BUFS 4VQQMZ 4ZTUFNT "/4*
;PS5IF "/4*"4.& #PJMFSBOE 1SFTTVSF 7FTTFM $PEF 4FDUJPO *7 )FBUJOH #PJMFST 5IJT QSFTTVSFSFMJFG
WBMWFNVTUCFDBQBCMFPGBO IPVSMZ#UVSBUFEUFNQFSBUVSFTUFBNEJTDIBSHFPG #UVI.VMUJQMFWBMWFTNBZ
CFVTFE5IFQSFTTVSFSFMJFGDBQBDJUZNVTUOPUFYDFFEQTJH/PWBMWF TIBMMCFQMBDFECFUXFFOUIFSFMJFGWBMWF
BOEUIFXBUFS IFBUFS5IFSFMJFGWBMWF NVTUCFJOTUBMMFE TVDIUIBU UIFEJTDIBSHFXJMMCF DPOEVDUFEUP BTVJUBCMF
QMBDFGPSEJTQPTBMXIFOSFMJFG PDDVST/PSFEVDJOHDPVQMJOHPS PUIFSSFTUSJDUJPONBZCFJOTUBMMFE JOUIFEJTDIBSHF
MJOF5IFEJTDIBSHFMJOFNVTU CFJOTUBMMFEUPBMMPX DPNQMFUFESBJOBHFPGCPUIUIF WBMWFBOEUIFMJOF*G UIJTVOJUJT
JOTUBMMFEXJUIB TFQBSBUFTUPSBHFWFTTFM UIFTFQBSBUFWFTTFM NVTUIBWFJUT PXOUFNQFSBUVSFBOE QSFTTVSFSFMJFG
WBMWF5IJTWBMWF NVTU BMTP DPNQMZ XJUI 5IF 4UBOEBSE GPS 3FMJFG 7BMWFT BOE "VUPNBUJD (BT 4IVUPGG%FWJDFT GPS
)PU8BUFS4VQQMZ4ZTUFNT"/4*;JOUIF64POMZ" UFNQFSBUVSFSFMJFGWBMWFJTOPUSFRVJSFECVUJGPOFJT
VTFEEPOPUJOTUBMMUIFWBMWFXJUIUIFQSPCFEJSFDUMZJOUIFáPXPGXBUFS5IJTNBZDBVTFVOXBSSBOUFEEJTDIBSHFPG
UIFWBMWF
1JQJOHBOEDPNQPOFOUTDPOOFDUFEUPUIFXBUFSIFBUFSTIBMMCFTVJUBCMFGPSVTFXJUIQPUBCMFXBUFS
5PYJDDIFNJDBMTTVDIBTUIPTFVTFEGPSCPJMFSUSFBUNFOUTIBMMOPUCFJOUSPEVDFEJOUPUIFQPUBCMFXBUFS
"XBUFSIFBUFSVTFEUPTVQQMZQPUBCMFXBUFSNBZOPUCFDPOOFDUFEUPBOZIFBUJOHTZTUFNPSDPNQPOFOUTQSFWJPVTMZ
VTFEXJUIBOPOQPUBCMFXBUFSIFBUJOHBQQMJBODF
8IFOXBUFSJTSFRVJSFE JOPOFQBSUPG UIFTZTUFNBU BIJHIFSUFNQFSBUVSFUIBO JOUIFSFTU PGUIFTZTUFNNFBOT
TVDIBTBNJYJOHWBMWFTIBMMCFJOTUBMMFEUPUFNQFSUIFXBUFSUPSFEVDFUIFTDBMEIB[BSE
*OTUBMMBUJPOBOETFSWJDFNVTUCFQFSGPSNFECZBRVBMJàFEQMVNCFS*OUIF
$PNNPOXFBMUIPG.BTTBDIVTFUUTUIJTQSPEVDUNVTUCFJOTUBMMFECZBMJDFOTFE
QMVNCFSPSHBTàUUFSJOBDDPSEBODFXJUIUIF.BTTBDIVTFUUT1MVNCJOHBOE'VFM
(BT$PEF$.34FDUJPOTBOE0CTFSWFBMMBQQMJDBCMFDPEFT
r'MVTIXBUFSUISPVHIUIFQJQFUPDMFBOPVUNFUBMQPXEFSTBOEBOEEJSUCFGPSFDPOOFDUJOHJU
r1FSGPSNUIFGPMMPXJOHJOTVMBUJPONFBTVSFTGPSQSFWFOUJPOPGGSFF[JOH
5BLFBQQSPQSJBUFIFBUJOTVMBUJPONFBTVSFTFHXSBQQJOHXJUIIFBU
JOTVMBUJPONBUFSJBMTVTJOHFMFDUSJDIFBUFSTBDDPSEJOHUPUIFDMJNBUF
PGUIFSFHJPOUPQSFWFOUUIFQJQFGSPNGSFF[JOH
.BLFTVSFUIBUUIFSFBSFOPXBUFSMFBLTGSPNUIFDPMEBOEIPUXBUFS
supply pipes, then insulate the pipes completely.
#FTVSFUP BMTP DPNQMFUFMZJOTVMBUF UIF XBUFSTVQQMZ WBMWF BOEUIF
DPMEBOEIPUXBUFSDPOOFDUJPOTPOUIFXBUFSIFBUFS SFGFSUPUIFàHVSF
POUIFSJHIU
%POPUDPWFSUIFXBUFSESBJOQMVHXJUIJOTVMBUJPOTPUIBUXBUFSJOUIF
QJQFDBOCFESBJOFE3FGFSUPUIFàHVSFJOUIFSJHIU
r
6TFBVOJPODPVQMJOHPSáFYJCMFQJQFGPSDPOOFDUJOHUIFQJQFTUPSFEVDFUIFGPSDFBQQMJFEUPUIFQJQJOH
r%POPUVTFQJQJOHXJUIBEJBNFUFSTNBMMFSUIBOUIFDPVQMJOH
r8IFOGFFEXBUFSQSFTTVSFJTUPPIJHIJOTFSUBEFQSFTTVSJ[JOHWBMWFPSUBLFXBUFSIBNNFSQSFWFOUJPONFBTVSF.
r"WPJEVTJOHKPJOUTBTNVDIBTQPTTJCMFUPLFFQUIFQJQJOHTJNQMF
r"WPJEQJQJOHJOXIJDIBOBJSIPMEVQDBOPDDVS
r*GJOTUBMMJOHUIFVOJUPOBSPPG
 *GUIFVOJUJTJOTUBMMFEPOBSPPGUPTVQQMZ XBUFSUPUIFMFWFMTCFMPXNBLFTVSFUIBUUIFXBUFSQSFTTVSFTVQQMJFE
UPUIFVOJUEPFTOPUESPQCFMPX QTJ*UNBZCFOFDFTTBSZUPJOTUBMM BQVNQTZTUFNUPFOTVSFUIBUUIF XBUFS
QSFTTVSFJTNBJOUBJOFEBUUIJTMFWFM
 $IFDLUIFQSFTTVSFCFGPSFQVUUJOHUIFVOJUJOUPPQFSBUJPO
- Failure to supply the proper pressure to the unit may result in noisy operation, shorter lifetime of the unit, and
NBZDBVTFUIFVOJUUPTIVUEPXOGSFRVFOUMZ
Completely insulate
UIFXBUFSJOMFUBOE
PVUMFUàUUJOHT
*OTVMBUFUIFXBUFS
TVQQMZWBMWFDPNQMFUFMZ.
%POPUDPWFSUIFXBUFS
ESBJOQMVHXJUIJOTVMBUJPO
TPUIBUXBUFSJOUIFQJQF
can be drained.