!"#$"%&'((%)"#*+
,"-&./$01233&4"%5+
6227&.*8+9&:&;(*-<
6"-/+8&:&=&(*-< >-+&?&@"8+&!"#$"%
A"#B%+--&>#)0
FOR$YOUR$SAFETY!
CDo$ not$ store$ or use$ gasoline$ or other
flammable$ vapors$ or liquids$ or other
combustible$materials$in$the$vicinity$of$this$or
any$otherappliance.$To $do$so$may$result$in$an
explosion$orfire.
CWHATTO$DO$IFYOU$SMELL GAS
●Do$not$try$to$light$any$appliance.
●Do$not$touch$any$electrical$switchK$do$not
use$any$phone$in$your building.
●Immediately$call$yourgas$ supplier from$a
neighbor’s$phone.$Follow$the$gas
supplier’s$instructions.
●If$you$cannot$reach$your gas$supplier,$call$
the$fire$department.
●Do$not$return$to$your home$until$authorized$
by$the$gas$supplier or fire$department.
C&Improperinstallation,$adjustment,
alteration,$service$ormaintenance$ can$cause
property$damage,$personal$injury,$ordeath$.
Referto$this$manual.$ Installation$and$service
must$be$performed$by$a$qualified$installer,
service$agency$orthe$ gas$supplier.
D
WARNING: If$ the$ information$ in$ these$ instructions$ is$ not$ followed$ exactly,$
a$fire$orexplosion$may$ result$causing$property$damage,$personal$injury$or death.
D
The$purpose$of$this$manual$is$twofold:$one,$to$provide$the$installer with
the$basic$directions$and$recommendations$forthe$properinstallation$and
adjustment$of$ the$ water heaterK$ and$ two,$ to$ the$ owner–operator,$ to
explain$the$ features,$ operation,$ safety$ precautions,$ maintenance$ and
troubleshooting$of$the$water heater.$This$ manual$ also$ includes$ a$ parts
list.
It$is$imperative$that$ all$persons$who$are$expected$ to$install,$operate$or
adjust$this$ water heater read$the$ instructions$ carefully$ so$ they$ may
understand$how$to$ perform$ these$ operations.$ If$ you$ don’t$ understand
these$instructions$orany$terms$within$ it,$seek$professional$advice.
Any$ questions$ regarding$ the$ operation,$ maintenance,$ service$ or
warranty$of$this$waterheater should$be$directed$to$the$sellerfrom$whom
it$was$ purchased.$ If$ additional$ information$ is$ required,$refer to$ the
section$on$How$to$Obtain$Service$Assistance.
Do$not$destroy$this$manual.$Please$read$carefully$and$keep$in$a$safe
place$forfuture$reference.
Recognize$this$ symbol$ as$ an$ indication$ of$ Important$ Safety
Information!
California$Proposition$65$Warning: This$ product$ contains
chemicals$known$to$the$State$of$California$to$ cause$cancer,$birth
defects$orother reproductive$harm.
D
D
>-+&?&@"8+&!"#$"%
6)0/&E#-0"%%"0)2#&E#-08$*0)2#-&328&0/+&E#-0"%%+8
Printed$in$USA
6"0+8&F+"0+8-
G+-)7+#0)"%&,"-&
Warning:$This$waterheater is$not$suitable$for
use$in$manufactured$(mobile)$homes!
Tankless
D
E
S
I
G
N
C
E
R
T
I
F
I
E
D
®
°F
PRIORITY
POWER
ON/OFF
G+H20+&@2#082%
'--+HI%J&K)0
)5
0
/30(1-
78
431
P
A
S
SELK
NATL
A
ICRE
MMOC
SRETAEHRETAWS
AG
DNAREGNAHCXETAEHRAEY3AHTIW
YTNA
R
RAWDETIMILSTRAP
R
A
EY1
®
AICREM
M
O
CL
SRE
TA
E
H
RE
TAW
foetacifitreC
detimiL
ytnarraW
6"88"#0J
Pressure Relief Valve
(some models only)
G+H20+&@2#082%&@"I%+
F.0/5667.4$/82$J5/21$825/21Q
U-:;30/7-.$5.?$_2./765/7-.$(71
U-11-07<2$(/:-0=82120
I<0'3:4':6'a037;R'/<>W/L'C4R'?8036:6X'
0/;3a8:/<H06;/L'W<>;>'W4>?0//:6X'83a/L''
36C'/;>43X0'3403/'@>4'8:h7:C'36C'W>]C040C'
a803?<0/'>4'/]:HH:6X'W>>8'?<0H:?38/'
>@;06'?>6;3:6/'/7?<'<38>X063;0C'
<RC4>?34a>6/'36C*>4'?>44>/:`0/S
!6'3:4'/7WW8R'?>6;3:6:6X'<38>X063;0C'
<RC4>?34a>6/'H3R'a0'/3@0';>'a403;<0L''
a7;']<06':;'W3//0/';<4>7X<'3'X3/'@83H0L'
?>44>/:`0'080H06;/'340'40803/0C';<3;''
]:88'/<>4;06';<0'8:@0'>@'36R'X3/'a746:6X'
3WW8:36?0S
"4>W08836;/'@4>H'?>HH>6'/W43R'?36/''
>4'X3/'803Y/'@4>H'!*2'36C'40@4:X043;:>6'
0h7:WH06;'340'<:X<8R'?>44>/:`0'3@;04'
W3//:6X';<4>7X<'3'@83H0S
I<0']3;04'<03;04']34436;R':/'`>:C0C']<06'
@3:8740'>@';<0'<03;04':/'C70';>'>W043;:>6':6'
3'?>44>/:`0'3;H>/W<040S
P"*FU)Q$*82$J5/21$825/21$
08-36?$.-/$;2$7.0/5662?$.251$
5.$571$03==6A$@-./57.7.4$
856-42.5/2?$8A?1-@51;-.0$
5.?\-1$@-11-07<20B$
&
F.0=2@/$'87=:2./
=6/W0?;';<0']3;04'<03;04'@>4'W>//:a80'C3H3X0S'2<0?Y';<0'H34Y:6X/'>6';<0'43;:6X'W83;0'>@'
;<0']3;04'<03;04';>'a0'?04;3:6';<0';RW0'>@'X3/'/7WW8:0C'?>440/W>6C/';>';<0']3;04'<03;04'
40h7:40H06;/S'f04:@R'388':6?87C0C'W34;/'340'W40/06;'(/00'a08>],S
"4>W04'>W043;:>6'>@';<0']3;04'<03;04'40h7:40/'3:4'@>4'?>Ha7/;:>6'36C'`06;:83;:>6S'"4>`:/:>6/'@>4'?>HE
a7/;:>6'36C'`06;:83;:>6'3:4'H7/;'?>HW8R']:;<'40@0406?0C'?>C0/'36C'/;36C34C/S
I<:/']3;04'<03;04':/'@>4'B.I\BBG
:6/;3883;:>6'BKU_S
\!KDNGb'=;'H7/;'KBI'a0':6E
/;3880C':6C>>4/'>4':6'36'06?8>/740S
!
AP15318 tankless 10 30 09.indd 8 11/9/2009 3:17:35 PM