American Water Heater AHCG/HCG3 60T 120 - AHCG3/HCG3 100T 250 Water Heater User Manual


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HTXLYDOHQW IHHW  P ,( 2Q 'LUHFW 9HQW LQVWDOODWLRQV ERWK
SLSHVFDQEHXSWRHTXLYDOHQWIHHWP
MINIMUM EQUIVALENT LENGTHS
Three Inch Pipe
7KH ZDWHU KHDWHUV FRYHUHG LQ WKLV PDQXDO DUH FHUWL¿HG WR D
PLQLPXP OHQJWK RI  LQFK SLSH IRU WKH YHQW H[KDXVW RI 
HTXLYDOHQW IHHW  P 7KHUH LV QR PLQLPXP HTXLYDOHQW IHHW
UHTXLUHPHQWIRUWKHLQWDNHDLUSLSH
Four Inch Pipe
7KH ZDWHU KHDWHUV FRYHUHG LQ WKLV PDQXDO DUH FHUWL¿HG WR
D PLQLPXP OHQJWK RI LQFK SLSH IRU WKHYHQW H[KDXVW RI 
HTXLYDOHQWIHHW P7KHUHLV QRPLQLPXP HTXLYDOHQWIHHW
UHTXLUHPHQWIRUWKHLQWDNHDLUSLSH
MAXIMUM NUMBER OF ELBOWS
Three Inch Pipe
7KHYHQWSLSHPD\KDYHDPD[LPXPRIIRXUHOERZVLQVWDOOHG
ZKHQLQFKSLSHLVEHLQJXVHG7KHLQWDNHDLUSLSHPD\DOVR
KDYHDPD[LPXPRIIRXUHOERZVLQVWDOOHG,(LQD 'LUHFW
9HQWFRQ¿JXUDWLRQHDFKSLSHFDQKDYHXSWRIRXUHOERZV
LQVWDOOHG
Four Inch Pipe
7KHYHQWSLSHPD\KDYHDPD[LPXPRIVL[HOERZVLQVWDOOHG
ZKHQ LQFKSLSHLVEHLQJ XVHG7KH LQWDNHDLUSLSHPD\ DOVR
KDYHDPD[LPXPRIVL[HOERZVLQVWDOOHG,(LQD'LUHFW9HQW
FRQ¿JXUDWLRQHDFKSLSHFDQKDYHXSWRVL[HOERZVLQVWDOOHG
FACTORY SUPPLIED FITTINGS
7KH ZDWHU KHDWHU VKLSV ZLWK WZR  IDFWRU\ VXSSOLHG  LQFK
WHUPLQDWLRQV 39&  HOERZV ZLWK GHEULV VFUHHQ )DFWRU\
VXSSOLHG YHQW DQG LQWDNH DLU WHUPLQDWLRQV RU FRQFHQWULF
WHUPLQDWLRQV PXVWEH XVHG)DFWRU\ VXSSOLHGWHUPLQDWLRQV DQG
LQVWDOOHG¿WWLQJVH[KDXVWHOERZDQGLQWDNHDLUFRQQHFWLRQDGG
]HURHTXLYDOHQWIHHWWRWKHYHQWDQGLQWDNHDLUSLSLQJ
TABLE 7
Number of
90° Elbows
Installed
3 Inch Pipe 4 Inch Pipe
Maximum Feet (Meters) Maximum Feet (Meters)
2QH IHHWPHWHUV IHHWPHWHUV
7ZR IHHWPHWHUV IHHWPHWHUV
7KUHH IHHWPHWHUV IHHWPHWHUV
)RXU IHHWPHWHUV IHHWPHWHUV
)LYH N/A IHHWPHWHUV
6L[ N/A IHHWPHWHUV
4 INCH EXTENDED VENT TERMINATIONS
:KHQLQFKLQWDNHDLURUYHQWSLSHLVLQVWDOOHGIDFWRU\VXSSOLHG
LQFKWHUPLQDWLRQVPXVWEHXVHG&RQWDFW\RXUORFDOGLVWULEXWRURU
FDOOWKHSDUWVGHSDUWPHQWSKRQHQXPEHUOLVWHGRQWKHEDFNFRYHU
RIWKLVPDQXDOWRRUGHULQFKWHUPLQDWLRQV
OPTIONAL CONCENTRIC TERMINATIONS
7KHZDWHUKHDWHUVFRYHUHGE\WKLVPDQXDOPD\EHLQVWDOOHGLQD
'LUHFW9HQWFRQ¿JXUDWLRQXVLQJDLQFKFRQFHQWULFWHUPLQDWLRQ
&RQFHQWULF WHUPLQDWLRQV PXVW EH RUGHUHG VHSDUDWHO\ &RQWDFW
\RXUORFDOGLVWULEXWRURUFDOOWKHSDUWVGHSDUWPHQWSKRQHQXPEHU
OLVWHGRQWKHEDFNFRYHURIWKLVPDQXDOWRRUGHU
Concentric Vent Termination Part Numbers:
 ´&RQFHQWULF7HUPLQDWLRQ
VENTING REQUIREMENTS
APPROVED MATERIALS
$SSURYHGYHQWDQGLQWDNHDLUSLSHPDWHULDOVWKDWPD\EHXVHGLQ
WKH8QLWHG6WDWHV
 39&6FKHGXOH$670'&6$%$670'
&6$%
 &39&6FKHGXOH$670)&6$%
 $%6$670'
$SSURYHGYHQWDQGLQWDNHDLUSLSHPDWHULDOVWKDWPXVWEHXVHG
LQ&DQDGD
 8/&639&&39&
FIELD SUPPLIED FITTINGS
)LHOGVXSSOLHG¿WWLQJVVKRXOGEHHTXLYDOHQWWRWKHSLSLQJPDWHULDO
EHLQJLQVWDOOHG)LHOGLQVWDOOHGVXSSOLHG¿WWLQJVZLOODGGHTXLYDOHQW
IHHWWRWKHYHQWRULQWDNHDLUSLSLQJDVLQGLFDWHGEHORZ$OO¿HOG
VXSSOLHGLQVWDOOHG ¿WWLQJV DQGSLSLQJ PXVW EH IDFWRUHG LQWR WKH
HTXLYDOHQWIHHWFDOFXODWLRQV
 HOERZVVKRUWRUORQJUDGLXVDUHHTXLYDOHQWWROLQHDU
IHHWFPRISLSH
 HOERZVVKRUWRUORQJUDGLXVDUHHTXLYDOHQWWROLQHDU
IHHWFPRISLSH
PRIMER AND CEMENT
7HWUDK\GURIXUDQ 7+) SULPHU VKRXOG EH XVHG WR SUHSDUH WKH
VXUIDFHVRISLSHDQG¿WWLQJVIRUVROYHQWZHOGLQJ,I&39&RU$%6
SLSHDQG¿WWLQJVDUHXVHGWKHQWKHSURSHUFHPHQWPXVWEHXVHG
IRU DOOMRLQWV LQFOXGLQJ MRLQLQJ WKHSLSH WR WKH IDFWRU\SURYLGHG
WHUPLQDWLRQV39& PDWHULDO39& 0DWHULDOVVKRXOGXVH$670
'*UDGH&HPHQW&39&0DWHULDOVVKRXOGXVH$670)
*UDGH &HPHQW DQG$%6 0DWHULDOV VKRXOG XVH$670 '
*UDGH&HPHQW
PIPE SIZE REQUIREMENTS
7KHZDWHUKHDWHUVFRYHUHGLQWKLVPDQXDODUHFHUWL¿HGIRUWKHXVH
RIDQGLQFKSLSHIRUWKHYHQWH[KDXVWDQGLQWDNHDLUSLSLQJ
,IWKHLQVWDOOHGHTXLYDOHQWOHQJWKIRUWKHLQWDNHDLURUYHQWSLSLQJ
ZLOOEHIHHWPRUOHVVLQFKSLSHPXVWEHXVHG,IWKH
LQVWDOOHGHTXLYDOHQWOHQJWKZLOOEHPRUHWKDQIHHWP
LQFKSLSHPXVWEHXVHG
NOTE:,QVWDOOWKHSLSHVL]HUHTXLUHGIRUWKHLQVWDOOHGHTXLYDOHQW
OHQJWKRIHDFKSLSHLQGHSHQGHQWO\,(,IWKHLQWDNHDLUSLSHZLOO
EHHTXLYDOHQWIHHWRUOHVVDQGWKHYHQWSLSHZLOOPRUHWKDQ
HTXLYDOHQWIHHWWKHLQWDNHDLUSLSHPXVWEHLQVWDOOHGXVLQJLQFK
SLSHDQGWKHYHQWPXVWEHLQVWDOOHGXVLQJLQFKSLSH
MAXIMUM EQUIVALENT LENGTHS
Three Inch Pipe
7KH ZDWHU KHDWHUV FRYHUHG LQ WKLV PDQXDO DUH FHUWL¿HG WR
D PD[LPXP OHQJWK RI  LQFK SLSH IRU WKH H[KDXVW YHQWLQJ
DUUDQJHPHQW RI  HTXLYDOHQW IHHW  P 7KH FHUWL¿HG
PD[LPXPOHQJWKRI LQFK SLSHIRU LQWDNHDLU SLSLQJLVDOVR
HTXLYDOHQW IHHW  P ,( 2Q 'LUHFW 9HQW LQVWDOODWLRQV ERWK
SLSHVFDQEHXSWRHTXLYDOHQWIHHWP
Four Inch Pipe
7KH ZDWHU KHDWHUV FRYHUHG LQ WKLV PDQXDO DUH FHUWL¿HG WR
D PD[LPXP OHQJWK RI  LQFK SLSH IRU WKH H[KDXVW YHQWLQJ
DUUDQJHPHQW RI  HTXLYDOHQW IHHW  P 7KH FHUWL¿HG
PD[LPXPOHQJWKRILQFKSLSHIRULQWDNHDLUSLSLQJLVDOVR
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