Astral Pool HiNRG Series User manual

!"#$%&&%$!'"(%")(
'*+,%$!"-(!"#$,./$!'"#(
(
(
(
(
(
Melbourne: 03 8796 8600 Gold Coast: 07 5552 2600 Perth: 08 9350 2600
Sydney: 02 9853 2100 Townsville: 07 4750 3100 [e-mail]
Brisbane: 07 3308 5400 Adelaide: 08 8152 7600 www.astralpool.com.au
INSTALLATION AND OPERATING INSTRUCTIONS I INSTALLATION AND OPERATING INSTRUCTIONS
HiNRG Pool & Spa Heater
Models 200, 250 and 400
!"#$%&'(()&*+,&-.*&!/*0/1&
2(,/)3&4567&869&*+,&:99&

2
INDEX
;#<$=>?@<;=#&
&
;#<$=>?@<;=#&
A&
#=<;@B&<=&;#-<CDDB$-&
A&
-CEB<F&$?DB-&
A&
;2'=$<C#<&-CEB<F&#=<B&
:&
='B$C<;=#&;#-<$?@<;=#-&
&
='B$C<;=#&;#-<$?@<;=#-&
:&
<=&<?$#&%C-&=EE&<=&C''D;C#@B&
:&
@!B2;@CD&GCDC#@B&
6&
@=$$=-;=#&'$BHB#<;=#&;#&!BC<B$-&
6&
>;%;<CD&<!B$2=-<C<&='B$C<;=#&
I&
>;-'DCF&-F2G=D&;#>;@C<;=#&
5&
2C;#<B#C#@B&
&
2C;#<B#C#@B&
J&
K;#<B$&='B$C<;=#&
J&
;#-<CDDC<;=#&
&
;#-<CDDC<;=#&;#-<$?@<;=#-&
J&
ED=K&$C<B-&
J&
KC<B$&@=##B@<;=#-&
J&
'D?2G;#%&>;C%$C2&
L&
!BC<B$&>;2B#-;=#-&
L&
;#>==$&ED?B&;#-<CDDC<;=#&
49&
$==E&<B$2;#C<;=#-&
4A&
KCDD&<B$2;#C<;=#-&
4A&
@DBC$C#@B-&
4:&
HB#<;DC<;=#&&
4:&
BDB@<$;@CD&@=##B@<;=#&
46&
%C-&@=##B@<;=#&
46&
KC<B$&'$B--?$B&C>M?-<2B#<&
4I&
<B-<;#%&%C-&'$B--?$B&
45&
G?$#B$&'B$E=$2C#@B&>B<C;D-&
&
'B$E=$2C#@B&>B<C;D-&
4J&
<$=?GDB-!==<;#%&
&
EC?D<&E;#>;#%&C#>&$B2B>;B-&
4J&
;%#;<;=#&2=>?DB&DB>&EDC-!&@=>B-&
4L&
%C-&';'B&-;N;#%&
&
%C-&';'B&-;N;#%&@!C$<&
89&
K;$;#%&>;C%$C2&
&
!"#$%&-B$;B-&K;$;#%&>;C%$C2&
84&
'==D&!BC<B$&2C;#<B#C#@B&
&
2C;#<B#C#@B&-@!B>?DB&
88&
#=<B-&
8A&
KC$$C#<F&&
&
<B$2-&C#>&@=#>;<;=#-&
8:&

3
(
INTRODUCTION
@(+O1*0P)*0"(+3&(+&Q(P1&.P1RS*3/&(T&*&!"#$%&'(()&*+,&-.*&!/*0/1&UQ&C301*)&'(()V&&'1(./1&"+30*))*0"(+&*+,&3/1W"R/&(T&Q(P1&
+/X&S/*0"+O&3Q30/Y&*+,&R(11/R0&RS/Y"R*)&Y*"+0/+*+R/&(T&0S/&X*0/1&X"))&/+3P1/&Q/*13&(T&/+Z(QY/+0V&&<S/&!"#$%&-/1"/3&
!/*0/1&"3&*&R(Y.*R0&)"OS0X/"OS0&*+,&S"OS)Q&/TT"R"/+0&O*3&T"1/,&.(()&*+,&3.*&S/*0/1V&&;0&"3&/[P"../,&X"0S&T/*0P1/3&0S*0&0*\/&
*,W*+0*O/&(T&+/X&0/RS+()(OQ&0(&.1(W",/&*&P3/1&T1"/+,)Q7&/TT"R"/+0&*+,&/+W"1(+Y/+0*))Q&T1"/+,)Q&.(()&(1&3.*&S/*0/1V&
&
<S/&!"#$%&R*+&3*T/)Q&U/&R(++/R0/,&0(&'H@&."./V&;0&*RR/.03&*&X",/&1*+O/&(T&X*0/1&T)(X&1*0/3&T1(Y&*3&)"00)/&*3&489&)"01/3&./1&
Y"+P0/&Y*\"+O&"0&./1T/R0)Q&3P"0*U)/&T(1&/+/1OQ&/TT"R"/+0&W*1"*U)/&3.//,&.(()&*+,&3.*&.PY.3V&&;+&*,,"0"(+7&"0&"3&/[P"../,&X"0S&
/)/R01(+"R&30*10&P.&*+,&*+&*RRP1*0/&/)/R01(+"R&0S/1Y(30*0&0(&/+3P1/&/*3/&(T&P3/&*+,&*RRP1*0/&0/Y./1*0P1/&R(+01()V&&<S/&
/)/R01(+"R&,"3.)*Q&3S(X3&*0&*&O)*+R/&0S/&(./1*0"(+*)&30*0P3&(T&0S/&S/*0/1V&
&
<S/&*..)"*+R/&"3&+(0&"+0/+,/,&T(1&P3/&UQ&Q(P+O&RS"),1/+&(1&"+T"1Y&./13(+&X"0S(P0&3P./1W"3"(+V&')/*3/&/+3P1/&0S*0&
Q(P+O&RS"),1/+&*1/&3P./1W"3/,&0(&/+3P1/&0S*0&0S/Q&,(&+(0&.)*Q&X"0S&0S/&*..)"*+R/V&
&
NOTICE TO INSTALLERS
<S"3&*..)"*+R/&YP30&U/&"+30*))/,&UQ&*+&*P0S(1"]/,&./13(+V&
&
<S"3&*..)"*+R/&YP30&U/&"+30*))/,&"+&*RR(1,*+R/&X"0S&0S/&"+30*))*0"(+&"+301PR0"(+37&)(R*)&O*3&T"00"+O&1/OP)*0"(+37&-0*+,*1,3&
CP301*)"*&;+30*))*0"(+&@(,/&C-^#N&6I94&*+,&*+Q&(0S/1&1/)/W*+0&30*0P0(1Q&*P0S(1"0"/3V&
&
$/T/1&0(&,*0*&.)*0/&T(1&,/0*")3&(T&O*3&0Q./7&O*3&R(+3PY.0"(+&*+,&UP1+/1&.1/33P1/V&
&
E(1&*&S/*0/1&"+&XS"RS&+(&.1(W"3"(+&"3&Y*,/&T(1&*&W/+0&./1Y*+/+0)Q&(./+&U/0X//+&0S/&X*0/1&R"1RP"0&*+,&
*0Y(3.S/1/&*&.1/33P1/&1/)"/T&W*)W/&YP30&U/&T"00/,&"+&*RR(1,*+R/&X"0S&R)*P3/&8VJV5&(T&0S/&CP301*)"*+&-0*+,*1,&T(1&
%*3&'(()&!/*0/13&C-&:6I9_899:V&&
KC$#;#%`&B)/R01"R*)&Y*"+0/+*+R/&*+,&1/.*"13&(T&0S"3&/[P".Y/+0&YP30&(+)Q&U/&,(+/&UQ&[P*)"T"/,&./13(+3&"+&
*RR(1,*+R/&X"0S&CP301*)"*+&*+,&30*0/&1/OP)*0"(+3V&
&
SAFETY RULES
4V -.*&(1&S(0&0PU&X*0/1&0/Y./1*0P1/&3S(P),&+/W/1&/aR//,&:9b@V&&&
8V >1"+\"+O&(T&*)R(S()"R&U/W/1*O/3&U/T(1/&(1&,P1"+O&3.*&(1&S(0&0PU&P3/&R*+&R*P3/&,1(X3"+/33&XS"RS&R(P),&)/*,&0(&
P+R(+3R"(P3+/33&*+,&3PU3/[P/+0)Q&1/3P)0&"+&,1(X+"+OV&
AV '1/O+*+0&X(Y/+&U/X*1/c&-(*\"+O&"+&X*0/1&*U(W/&AJb@&,P1"+O&0S/&T"130&0S1//&Y(+0S3&(T&.1/O+*+RQ&R*+&R*P3/&
T(/0*)&,*Y*O/V&
:V G/T(1/&/+0/1"+O&0S/&3.*&(1&S(0&0PU7&0S/&P3/1&3S(P),&RS/R\&0S/&X*0/1&0/Y./1*0P1/&X"0S&*+&*RRP1*0/&0S/1Y(Y/0/17&
3.*&(1&S(0&0PU&0S/1Y(30*03&Y*Q&/11&"+&1/OP)*0"+O&X*0/1&0/Y./1*0P1/3&UQ&*3&YPRS&*3&8b@V&
6V '/13(+3&X"0S&*&Y/,"R*)&S"30(1Q&(T&S/*10&,"3/*3/7&R"1RP)*0(1Q&.1(U)/Y37&,"*U/0/3&(1&U)((,&.1/33P1/&.1(U)/Y3&
3S(P),&(U0*"+&0S/"1&.SQ3"R"*+d3&*,W"R/&U/T(1/&P3"+O&3.*3&(1&S(0&0PU3V&
IV '/13(+3&0*\"+O&Y/,"R*0"(+3&XS"RS&"+,PR/&,1(X3"+/337&3PRS&*3&01*+[P"))"3/137&*+0"S"30*Y"+/3&(1&*+0"R(*OP)*+037&
3S(P),&+(0&P3/&3.*3&(1&S(0&0PU3V&
(
KC$#;#%c&&&-S(P),&(W/1S/*0"+O&(RRP1&(1&0S/&O*3&3P..)Q&T*")&0(&3SP0&(TT7&0P1+&(TT&0S/&Y*+P*)&O*3&R(+01()&W*)W/&0(&0S/&
*..)"*+R/V&&>(&+(0&P3/&0S"3&S/*0/1&"T&*+Q&.*10&S*3&U//+&P+,/1&X*0/1V(

4
FOR YOUR SAFETY – READ BEFORE LIGHTING
<S"3&*..)"*+R/&"3&/[P"../,&X"0S&*+&"O+"0"(+&,/W"R/&XS"RS&*P0(Y*0"R*))Q&)"OS03&0S/&UP1+/1V&&>(&+(0&01Q&0(&)"OS0&0S/&UP1+/1&UQ&
S*+,V&
&
GBE=$B&='B$C<;#%&3Y/))&*))&*1(P+,&0S/&*..)"*+R/&*1/*&T(1&O*3V&&G/&3P1/&0(&3Y/))&+/a0&0(&0S/&T)((1&U/R*P3/&3(Y/&O*3&"3&
S/*W"/1&0S*+&*"1&*+,&X"))&3/00)/&(+&0S/&T)((1V&
&
K!C<&<=&>=&;E&F=?&-2BDD&%C-V&&>(&+(0&01Q&0(&)"OS0&*+Q&*..)"*+R/V&&>(&+(0&0(PRS&*+Q&/)/R01"R*)&3X"0RSV&&>(&+(0&P3/&
*+Q&0/)/.S(+/&"+&Q(P1&UP"),"+OV&&;YY/,"*0/)Q&R*))&Q(P1&O*3&3P..)"/1&T1(Y&*&+/"OSU(P1d3&S(P3/V&&&
>=&#=<&'DC@B&C$<;@DB-&=#&=$&C%C;#-<&<!;-&C''D;C#@B&
>=&#=<&?-B&=$&-<=$B&EDC22CGDB&2C<B$;CD-&#BC$&<!;-&C''D;C#@B&
>=&#=&-'$CF&CB$=-=D-&;#&<!B&H;@;#;<F&=E&<!;-&C''D;C#@B&K!;DB&;<&;-&;#&='B$C<;=#V&
#=<B&e&-B$H;@;#%&-!CDD&GB&@C$$;B>&=?<&=#DF&GF&C?<!=$;NB>&'B$-=##BDV&
&
OPERATING INSTRUCTIONS
4V -<='c&&$/*,&0S/&3*T/0Q&"+T(1Y*0"(+&*U(W/V&
8V <P1+&(TT&/)/R01"R&.(X/1&0(&*..)"*+R/V&
AV <S"3&*..)"*+R/&"3&/[P"../,&X"0S&*+&"O+"0"(+&,/W"R/&XS"RS&*P0(Y*0"R*))Q&)"OS03&0S/&UP1+/1V&&>(&+(0&01Q&0(&)"OS0&0S/&
UP1+/1&UQ&S*+,V&
:V K*"0&T"W/&Y"+P0/3&0(&R)/*1&(P0&*+Q&O*3V&&;T&Q(P&0S/+&3Y/))&O*37&-<='c&&$/T/1&0(&"+301PR0"(+3&*U(W/V&
6V <P1+&T")01*0"(+&.PY.&(+V&
IV B+3P1/&X*0/1&"3&T)(X"+O&0S1(POS&0S/&S/*0/1V&
5V <P1+&(+&.(X/1&0(&0S/&S/*0/1&*+,&.1/33&0S/&.(()^3.*&UP00(+&0(&3/)/R0&.(()&(1&3.*&Y(,/V&
JV -/0&0S/1Y(30*0&0(&,/3"1/,&3/00"+O&*+,&0S/&=#^=EE&3X"0RS&0(&0P1+&0S/&S/*0/1&=#V&
LV <S/&S/*0/1&X"))&"O+"0/&"+&I9&3/R(+,3V&
49V ;T&0S/&*..)"*+R/&,(/3&+(0&(./1*0/7&0P1+&S/*0/1&.(X/1&3P..)Q&(TTV&&$/./*0&"+301PR0"(+3&6&0(&5&*U(W/V&&;T&0S/&
*..)"*+R/&30"))&,(/3&+(0&"O+"0/7&R*))&Q(P1&3/1W"R/&0/RS+"R"*+V&
&
TO TURN GAS OFF TO APPLIANCE
4V <P1+&(TT&*))&/)/R01"R*)&.(X/1&0(&0S/&*..)"*+R/V&
8V <P1+&(TT&O*3&0*.&"+&O*3&)"+/&.1"(1&0(&S/*0/1V&
(
(
(
(
(
(

5
CHEMICAL BALANCE
;0&"3&"Y./1*0"W/&0S*0&R(11/R0&RS/Y"R*)&U*)*+R/&U/&Y*"+0*"+/,&"+&Q(P1&.(()&*+,&3.*&X*0/17&(0S/1X"3/&R(11(3"(+&(T&Q(P1&
S/*0/1&Y*Q&(RRP1V&&/01102304(05(678(7896(8:;794<81(=03>2(?911946@A&&F(P1&)(R*)&.(()&3S(.&3./R"*)"30&(1&3.*&1/0*")/1&R*+&
*,W"3/&R(11/R0&RS/Y"R*)&U*)*+R/V&&F(P1&X*0/1&3S(P),&U/&RS/R\/,&*+,&Y*"+0*"+/,&1/OP)*1)Q&UQ&*&.(()&X*0/1&.1(T/33"(+*)V&&C3&
*&OP",/&0S/&T())(X"+O&.*1*Y/0/13&Y*Q&U/&P3/,V&
&
.!&
5V8&0(&5VI&
<(0*)&C)\*)"+"0Q&f..Yg&
J9&0(&489&
@*)R"PY&!*1,+/33&f..Yg&
469&0(&869&
-*)"+"0Q&f..Yg&
:999&Y*aV&BaR/33"W/&3*)0&R*+&,*Y*O/&Q(P1&S/*0/1&
&
F(P&3S(P),&0/30&Q(P1&X*0/1&RS/Y"R*)&U*)*+R/&*0&)/*30&(+&*&X//\)Q&U*3"3V&
&
BaR/33"W/&3*+"0"3/1&R*+&,*Y*O/&Q(P1&S/*0/1V&&@S)(1"+/&3S(P),&+(0&/aR//,&A&..Y&*+,&U1(Y"+/&3S(P),&+(0&/aR//,&6&..YV&&
-*)0&RS)(1"+*0(137&/3./R"*))Q&XS/+&P3/,&(+&3.*&.(()3&(1&"+,((1&(1&R(W/1/,&.(()37&R*+&/*3")Q&.1(,PR/&/aR/33"W/&RS)(1"+/&
)/W/)3&XS"RS&X"))&,*Y*O/&0S/&S/*0/1&"+0/1+*)3V(
CORROSION PREVENTION IN HEATERS
C))&.(()&*+,&3.*&S/*0/13&P3/&R(../1&(1&R(../1&+"R\/)&0(&Y*\/&0S/"1&S/*0&/aRS*+O/13&*3&"0&"3&0S/&Y(30&/TT"R"/+0&Y*0/1"*)&"+&
01*+3T/11"+O&S/*0&T1(Y&0S/&R(YUP30"(+&RS*YU/1&"+0(&0S/&X*0/1V&&<S/&0Q."R*)&)"T/&/a./R0*+RQ&(T&*&X/))&Y*"+0*"+/,&.(()^3.*&
S/*0/1&"3&U/0X//+&6&*+,&48&Q/*13V&
&
<S/&*,,"0"(+&(T&3*+"0"3/13&f@S)(1"+/7&G1(Y"+/&/0RVg&*+,&(0S/1&X*0/1&U*)*+R"+O&*+,&R(+,"0"(+"+O&RS/Y"R*)3&R*+&"+R1/*3/&0S/&
1*0/&(T&X/*1&*+,&0/*1&(+&0S/&S/*0&/aRS*+O/1&*+,&*33(R"*0/,&.*103&"+&Q(P1&S/*0/1V&
&
<S/1/&*1/&0S1//&Y(30&R(YY(+&1/*3(+3&T(1&S/*0&/aRS*+O/1&R(11(3"(+&XS"RS&R*+&U/&*W(",/,&X"0S&*&)"00)/&R*1/&*+,&*00/+0"(+V&
1. Excessive Sanitiser.
<S"3&Y/*+3&0((&YPRS&@S)(1"+/&(1&G1(Y"+/&"+&0S/&X*0/1V&&G/&R*1/TP)7&"T&0S/&)/W/)&(T&@S)(1"+/&(1&G1(Y"+/&"3&
/aR/33"W/)Q&S"OS&Q(P1&0/30&\"0&f*+,&0S/&.(()&3S(.3g&Y*Q&+(0&1/*,&*RRP1*0/)Q&(1&"+,//,&Y*Q&3S(X&*&+")&1/*,"+OV&&
C+Q&0"Y/&*&3*)0&RS)(1"+*0(1&"3&(./1*0"+O&T(1&/a0/+,/,&./1"(,37&fXS/+&S/*0"+O&0S/&3X"YY"+O&.(()&T1(Y&R(),g7&
.*10"RP)*1)Q&"T&0S/&X/*0S/1&"3&(W/1R*30&(1&0S/&.(()&/+R)(3/,&(1&R(W/1/,7&0S/&@S)(1"+/&)/W/)&Y*Q&/aR//,&+(1Y*)&
)/W/)3V&&&KS/+&S/*0"+O&*&-.*&'(()7&0P1+&0S/&RS)(1"+*0(1&,(X+&(1&(TT&T(1&0S/&,P1*0"(+&(T&0S/&S/*0"+O&./1"(,V&
2. Out of balance water.
<S/&X*0/1&U*)*+R/&"3&*&R(YU"+*0"(+&(T&.!7&0(0*)&*)\*)"+"0Q7&@*)R"PY&S*1,+/33&*+,&0/Y./1*0P1/V&&G*)*+R/,&
X*0/1&X"))&S/).&.1/W/+0&R(11(3"(+&(T&Q(P1&S/*0/1V&&G*)*+R/,&X*0/1&3S(P),&U/&U/0X//+&5V8&_&5VI&.!V&
3. The addition of acid to lower pH.
CR",&YP30&*)X*Q3&U/&*,,/,&"+&3Y*))&[P*+0"0"/3&*+,&3.1/*,&(W/1&0S/&.(()&3P1T*R/&/W/+)Q7&+(0&*,,/,&"+&0(&0S/&
3\"YY/1V&&>(&+(0&*,,&*&)"01/&*0&*&0"Y/7&*,,&*&RP.&TP))&/*RS&,*Q&0(&)(X/1&Q(P1&.!V&
&
;T&Q(P&S*W/&*&29B6(;7B0134968>(;#>==$&.(()&(1&@=HB$B>&.(()&U/&W/1Q&R*1/TP)&(T&0S/&)/W/)&(T&@S)(1"+/&U/"+O&.1(,PR/,V&&
;T&Q(P&P3/&*&3*)0&RS)(1"+*0/,&3.*&U/&W/1Q&R*1/TP)&(T&0S/&)/W/)&(T&@S)(1"+/&*3&0S/&@S)(1"+*0(1&"3&P3P*))Q&3"]/,&T(1&0S/&.(()&*+,&
0S/1/T(1/&3S(P),&U/&3X"0RS/,&(TT&XS/+&S/*0"+O&0S/&3.*V&&D/*W"+O&0S/&RS)(1"+*0(1&(+&R*+&1*"3/&0S/&RS)(1"+/&)/W/)&W/1Q&1*.",)Q&
"+&*&3Y*))&W()PY/&(T&X*0/1V&
&
<S/3/&R(YY/+03&*1/&"+0/+,/,&*3&*&OP",/&(+)Q&*+,&*1/&+(0&,/T"+"0"W/&*+3X/13&(1&1/R(YY/+,*0"(+3&(+&.(()&X*0/1&
RS/Y"301QV&&C301*)&'(()d3&"+0/+0"(+&"3&0(&.1(W",/&*&)"00)/&P+,/130*+,"+O&(T&0S/&.(0/+0"*)&.1(U)/Y3&(T&X*0/1&RS/Y"301Q&*+,&0S/&
,*+O/13&(T&R(11(3"(+&0(&S/*0/13&f*+,&(0S/1&.(()&/[P".Y/+0&*+,&T"00"+O3gV&
&
F=?$&KC<B$&-!=?D>&GB&C>M?-<B>&h&GCDC#@B>&'$;=$&<=&C#F&@=$$=>B>&'C$<-&GB;#%&$B'DC@B>V&&

6
DIGITAL THERMOSTAT OPERATION
DESCRIPTION
<S/&3(.S"30"R*0/,&,"O"0*)&0S/1Y(30*0&.1(W",/3&0/Y./1*0P1/&1/*,&(P07&3/0&.("+0&0/Y./1*0P1/7&(./1*0"+O&30*0P3&(T&0S/&S/*0/1&
*+,&*+Q&T*P)0&R(+,"0"(+3V&
TEMPERATURE DISPLAY
<S/&0/Y./1*0P1/&,"3.)*Q&"+,"R*0/3&X*0/1&0/Y./1*0P1/&"+&0S/&"+)/0&(T&0S/&S/*0/1V&&<S/1/T(1/&0S/&.PY.&YP30&U/&(./1*0"+O&
T(1&*+&*RRP1*0/&.(()&(1&3.*&X*0/1&0/Y./1*0P1/&0(&U/&,"3.)*Q/,V&
&
@(YT(10*U)/&.(()&0/Y./1*0P1/&"3&U/0X//+&8Ib@&*+,&A9b@V&&#(1Y*)&3.*&0/Y./1*0P1/&"3&U/0X//+&AIb@&*+,&AJb@V&&<(&3/)/R0&
Q(P1&,/3"1/,&0/Y./1*0P1/&.1/33&0S/&P.&(1&,(X+&UP00(+&1/./*0/,)Q&P+0")&0S/&,/3"1/,&0/Y./1*0P1/&"3&1/*RS/,V&
&
<(&.1/W/+0&1*.",&RQR)"+O&(T&0S/&S/*0/17&0S/&0S/1Y(30*0&S*3&*+&"+UP")0&0"Y/&,/)*Q&XS"RS&.1/W/+03&0S/&S/*0/1&T1(Y&0P1+"+O&(+&
T(1&0X(&Y"+P0/3&*T0/1&0S/&3/0&.("+0&S*3&U//+&1/*RS/,V&&;T&0S/&0"Y/&,/)*Q&"3&*R0"W*0/,7&0S/&3QYU()&iDj&X"))&U/&,"3.)*Q/,&(+&
0S/&D@>&3R1//+&(+&0S/&T1(+0&(T&0S/&S/*0/1V&<S"3&"3&.*10&(T&+(1Y*)&(./1*0"(+V&
&
-S(P),&*&T*P)0&R(+,"0"(+&(RRP17&0S/&S/*0/1&X"))&)(R\&(P0&*+,&.1/W/+0&TP10S/1&S/*0"+OV&&C&)(R\&(P0&R(+,"0"(+&"3&"+,"R*0/,&UQ&
0S/&3QYU()3&E9&0(&ELV&&<(&1/3/0&*&)(R\&(P0&R(+,"0"(+7&0P1+&0S/&.(X/1&(TT&T(1&T"W/&3/R(+,3V&
&
KS/+&0S/&X*0/1&0/Y./1*0P1/&"3&S/*0/,&0(&X"0S"+&4&,/O1//&(T&0S/&0S/1Y(30*0&3/0&.("+07&0S/&!"#$%&UP1+/1&X"))&0P1+&,(X+&
3(&0S*0&0S/&3/0&.("+0&"3&+(0&/aR//,/,V&&;+&*,,"0"(+7&0S/&3/0&.("+0&"3&Y*"+0*"+/,&W/1Q&*RRP1*0/)Q7&3(&0S/&XS/+&P3"+O&Q(P1&3.*&
.(()7&Q(P&X"))&+(0"R/&W/1Q&)"00)/&W*1"*0"(+&"+&X*0/1&0/Y./1*0P1/V& &

7
DISPLAY SYMBOL INDICATION
&
?+,/1&T*P)0&R(+,"0"(+3&0S/&0S/1Y(30*0&X"))&,"3.)*Q&*&3/0&(T&*).S*&+PY/1"R&3QYU()3&0(&"+,"R*0/&0S/&30*0P3&(T&0S/&S/*0/1V&&<S/&
Y/*+"+O&(T&/*RS&3QYU()&*+,&*R0"(+&0(&U/&0*\/+&*1/&)"30/,&*3&T())(X3`&
&
&
-F2G=D&2BC#;#%&C@<;=#&
&
</Y.&>"3.)*Q&?+"0&S*3&.(X/1V&#(&*R0"(+V&
&
E9&!/*0/1&)(R\/,&(TT7&0S/1Y"30(1&;T&X*0/1&0/Y./1*0P1/&1/*,3&&
&X"1/&,"3R(++/R0/,&(1&X*0/1&O1/*0/1&0S*+&9°@7&.S(+/&T(1&& &
&*0&9°@&fT1//]/&R(+,"0"(+3gV&3/1W"R/V&
&
E4&<S/1Y(30*0&1/*,3&O1/*0/1&C))(X&X*0/1&0(&R(()&U/)(X&:9°@&7&
&0S*+&:6°@V&0P1+&S/*0/1&(TT&0S/+&(+&*O*"+V&
&
E8&2/RS*+"R*)&!"&D"Y"0&O1/*0/1&C))(X&X*0/1&0(&R(()&U/)(X&A9°@7&
&0S*+&:A°@V&(1&68°@& 0P1+&S/*0/1&(TT&0S/+&(+&*O*"+V&
&
EA&<S/1Y"30(1&T*P)0&'S(+/&T(1&-/1W"R/&
&
D& !/*0/1&)(R\/,&(P0&(+&0"Y/&#(&*R0"(+V&!/*0/1&X"))&
&,/)*Q&T(1&8&Y"+P0/3V&CP0(Y*0"R*))Q&1/3/0&*T0/1&
& & &&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&& & 0"Y/&,/)*QV&
& & &
&
&'PY.&(./1*0"+O&h&3PTT"R"/+0&#(&*R0"(+V&
&&&&&&&&&&&&&&&&&&&&&&&&&&&&X*0/1&.1/33P1/&0(&(./1*0/&S/*0/1&
&
&
&<S/1Y(30*0&R*))"+O&T(1&S/*0V&#(&*R0"(+V&
&&&&&&&&&&&&&&&&&&&&&&&&&&&&&B)/R01(+"R&E)*Y/&-P./1W"3"(+&
&&&&&&&&&&&&&&&&&&&&&&&&&&&&(./1*0"+OV&
&
&
&
&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&GP1+/1&=./1*0"+O&& &&&&&&&&&&&&&&&&&&&&&&&&&&&&&#(&CR0"(+&
(

8
MAINTENANCE
;0&"3&1/R(YY/+,/,&0S*0&Q(P&RS/R\&0S/&T())(X"+O&*0&)/*30&/W/1Q&3"a&Y(+0S3&*+,&*0&0S/&U/O"++"+O&(T&/W/1Q&3X"YY"+O&3/*3(+V&
&
4V Ba*Y"+/&0S/&T)P/&(P0)/0&*+,&.*+/)&)(PW/13&T(1&U)(R\*O/3V&&2*\/&3P1/&0S/1/&*1/&+(&(U301PR0"(+3&0(&0S/&T)(X&(T&*"1&
0(&(1&T1(Y&0S/&*..)"*+R/V&
8V k//.&0S/&S/*0/1&*1/*&R)/*1&*+,&T1//&(T&R(YUP30"U)/3&*+,&T)*YY*U)/&)"[P",3V&@S)(1"+/&3S(P),&+(0&U/&30(1/,&"+&0S/&
W"R"+"0Q&(T&0S/&S/*0/1V&&@S)(1"+/&*+,&*R",&W*.(P137&XS/+&,1*X+&0S1(POS&*&S/*0/17&R*+&1*.",)Q&R*P3/&R(11(3"(+&(T&
0S/&S/*0&/aRS*+O/1V&
AV k//.&0S/&S/*0/1&*1/*&T1//&T1(Y&O*1,/+&1/TP3/&*+,&,/U1"3V&&<S"3&X"))&S/).&.1/W/+0&"+3/R03&+/30"+O&"+&0S/&P+"0&*+,&
/+3P1/&/a0/+,/,&)"T/&*+,&1/)"*U")"0Q&(T&Q(P1&S/*0/1V&
:V !*W/&Q(P1&S/*0/1&.1(T/33"(+*))Q&"+3./R0/,&*0&)/*30&/W/1Q&8&Q/*13&(1&XS/+&P3/,&,*")Q&T(1&I&Y(+0S3&/*RS&Q/*17&S*W/&
"0&"+3./R0/,&(+/&*&Q/*1V&&
&
WINTER OPERATION
;T&0S/&.(()&X(+d0&U/&P3/,&T(1&*&Y(+0S&(1&Y(1/7&0P1+&0S/&S/*0/1&(TT&*0&0S/&Y*"+&O*3&"3()*0"(+&W*)W/V&&E(1&*1/*3&XS/1/&0S/1/&
"3&+(&,*+O/1&(T&T1//]"+O7&X*0/1&3S(P),&R"1RP)*0/&0S1(POS&Q(P1&S/*0/1&*))&Q/*1&)(+O&/W/+&0S(POS&Q(P&*1/&+(0&S/*0"+O&Q(P1&
.(()V&
&
KS/1/&T1//]"+O&"3&.(33"U)/7&"0&"3&+/R/33*1Q&0(&,1*"+&0S/&X*0/1&T1(Y&0S/&S/*0/1V&&<S"3&Y*Q&U/&,(+/&UQ&)((3/+"+O&0S/&"+)/0&(1&
(P0)/0&U*11/)&P+"(+V&&;T&0S/&S/*0/1&"3&U/)(X&X*0/1&)/W/)7&"3()*0/&"0&T1(Y&0S/&.(()&T"130&UQ&R)(3"+O&3SP0&(TT&W*)W/3&U/T(1/&*+,&
*T0/1&0S/&S/*0/1V&
&
@C?<;=#`&&;T&0S/&S/*0/1&S*3&U//+&,1*"+/,&T(1&T1//]"+O&R(+,"0"(+37&,(&+(0&0P1+&(+&P+0")&0S/&3Q30/Y&"3&R"1RP)*0"+O&X*0/1&
INSTALLATION
<!;-&C''D;C#@B&2?-<&GB&;#-<CDDB>&GF&C#&C?<!=$;-B>&'B$-=#V&&$/T/1&0(&S/*0/1&,*0*&.)*0/&T(1&3./R"T"R*0"(+3&(T&O*3&
0Q./7&O*3&R(+3PY.0"(+7&UP1+/1&.1/33P1/&*+,&X*0/1&.1/33P1/V&
&
<S"3&*..)"*+R/&YP30&U/&"+30*))/,&"+&*RR(1,*+R/&X"0S&)(R*)&1/OP)*0"(+3&*+,&CP301*)"*+&-0*+,*1,&;+30*))*0"(+&@(,/&C-^#N&
6I94V&<S/&"+30*))/1&YP30&0/30&0S/&(./1*0"(+&(T&0S/&*..)"*+R/&U/T(1/&)/*W"+OV&
&
E(1&*&S/*0/1&"+&XS"RS&+(&.1(W"3"(+&"3&Y*,/&T(1&*&W/+0&./1Y*+/+0)Q&(./+&U/0X//+&0S/&X*0/1&R"1RP"0&*+,&
*0Y(3.S/1/&*&.1/33P1/&1/)"/T&W*)W/&YP30&U/&T"00/,&"+&*RR(1,*+R/&X"0S&R)*P3/&8VJV5&(T&0S/&CP301*)"*+&-0*+,*1,&T(1&
%*3&'(()&!/*0/13&C-&:6I9_899:V&&
FLOW RATES
<S/&!"#$%&'(()&!/*0/1&1/[P"1/3&*&Y"+"YPY&(T&489&)"01/3&./1&Y"+P0/&f5V8&YA^S1g&*+,&*&Y*a"YPY&T)(X&1*0/&(T&699&)"01/3&
./1&Y"+P0/&fA9&YA^S1gV&&;0&"3&1/R(YY/+,/,&0S*0&*+&/a0/1+*)&UQ.*33&W*)W/&R*.*U)/&(T&UQ.*33"+O&3(Y/&X*0/1&U/&"+30*))/,&
XS/+&T)(X&1*0/3&/aR//,&A56&)"01/3&./1&Y"+P0/&f88V6&YA^S1gV&
WATER CONNECTIONS
<S/&S/*0/1&3S(P),&*)X*Q3&U/&"+30*))/,&*T0/1&0S/&.PY.&*+,&T")0/1V&<S/&X*0/1&R(++/R0"(+3&*1/&)(R*0/,&(+&0S/&1"OS0&S*+,&3",/&
(T&0S/&S/*0/1V&<S/&"+)/0&*+,&(P0)/0&*1/&R)/*1)Q&Y*1\/,V&&K*0/1&R(++/R0"(+3&1/[P"1/&69&YY&S"OS&.1/33P1/&'H@&O)P/_"+&
.)PYU"+OV&&;0&"3&1/R(YY/+,/,&0S*0&@)*33&48&f'#48g&."./&U/&P3/,&0(&R(++/R0&0(&0S/&S/*0/1V&
&
C))&*P0(Y*0"R&3*+"0"3"+O&,/W"R/3&YP30&U/&"+30*))/,&*T0/1&0S/&S/*0/1&*+,&"+&3PRS&*&X*Q&0S*0&0S/&3*+"0"3/1&R*++(0&/+0/1&0S/&
S/*0/1&X"0S(P0&T"130&Y"a"+O&X"0S&0S/&X*0/1&"+&0S/&.(()&(1&3.*V&-*+"0"3/13&0S*0&*1/&R(++/R0/,&.1"(1&0(&0S/&S/*0/1&X"))&W(",&
S/*0/1&X*11*+0QV&&

9
C&+(+_1/0P1+&W*)W/&"3&+(0&1/[P"1/,&0(&U/&T"00/,&U/0X//+&0S/&T")0/1&*+,&0S/&S/*0/1V&
&
&
PLUMBING DIAGRAM
&
(
CA ')PYU"+O&"+&S"OS&.1/33P1/&69YY&'H@&."./V(
DA @(++/R0"(+3&0(&S/*0/1&"+&@)*33&48&(1&S"OS/1V(
EA C))&*P0(Y*0"R&@S)(1"+*0(13&(1&-*+"0"3/13&0(&2?-<&U/&"+30*))/,&*T0/1&0S/&S/*0/1V(
(
HEATER DIMENSIONS
&
&
456&

10
&
&&&&
INDOOR FLUE INSTALLATION
(
E(1&"+,((1&"+30*))*0"(+3&*&486&YY&T)P/&*+,&0/1Y"+*0"(+&R(X)&YP30&U/&T"00/,&0(&0S/&S/*0/1V&&<S/&S/*0/1&Y*Q&U/&"+30*))/,&
X"0S&*&Y*a"YPY&(T&4I&Y/01/3&(T&T)P/&"+R)P,"+O&A&U/+,3&(1&(T&J&Y/01/3&(T&T)P/&X"0S&*&0(0*)&(T&6&U/+,3V&
<S/&T)P/&*+,&0/1Y"+*0"(+&R(X)&YP30&U/&(1,/1/,&T1(Y&C301*)'(()V&
'*10&l&5J86I&J&Y/01/&3."1*)&T)P/&X"0S&0/1Y"+*0"(+&R(X)&
'*10&l&5J86L&:&Y/01/&a&486YY&T)P/&/a0/+0"(+&fY*a"YPY&(T&0X(&*,,"0"(+*)&0(&Y*\/&*&0(0*)&)/+O0S&(T&4I&Y/01/3g&
&
&
!/*0/1&YP30&U/&"+30*))/,&0(&C-^#N&6I94V&&&CRR/33&*+,&3P"0*U)/&X(1\"+O&*1/*3&YP30&U/&*W*")*U)/&0(&0S/&S/*0/1V&
E)P/&."./&"3&3P..)"/,&X"0S&*&O*)W*+"3/,&3)//W/,&/+,&T(1&0S/&/a0/1+*)&*..)"R*0"(+&*+,&*+&+(+&3)//W/,&*)PY"+"PY&/+,&T(1&
T"0Y/+0&0(&*..)"*+R/V&&<S/&T)P/&."./&R*+&U/&RP0&3S(10/1&X"0S&*&\+"T/^3*XV&&&&&&&&
&
&&
4&
!;#$%&'==D&!BC<B$&e&=?<>==$&2=>BDV&
&
8&
?-;#%&C&'!;DD;'-&!BC>&-@$BK&>$;HB$&
?#-@$BK&:&m&-@$BK-&E$=2&ED?B&@=HB$&
'DC<BV&
&