$(
B
-Vent length and No. of Elbows-
! B+,7::'0; 06/&C 8 0 6;;+,60B'7*! 8 07 //&C ' 6,B!*
'' /06E+0
without gaskets
/&C ' 6-!!B!! , 0';+0 '0+,' 6
'&/0&/6! 8 : !80B/0/&/ /: ,&, ,0B+?3#N4$@@N5*+,C , &'8 0
7 /!+&'6C !+,06,B!:+C' *
!- ,! , B+,7::'0; 06/&C 8 0 6;;+,60B'7-!07(0*4$#"
//58 0::,+8 6+,& -! B+,7+,: ;'F 7: B8 0*
Follow the vent pipe manufacturer’s instructions when installing the vent pipe.
Do not common vent this appliance with any other vented appliance.
4+0+ ,/0 8 0
0+;!/0 7*! 8 0/&B+!,+&B!! ;!/0 7! 8 0/&,&0''! -7!,+&B!
! ;!/0 7-! B+,7::,+8 6+,: ;'F 8 0:: *5
! 0! !+,=+0'8 0,&0 .; 63*4$*3/5&::+,! 8 0,&0?*4#*H/50 ,8'
-!+8 ,! 6!0B ,*
! /./&/' 0B!+ .!&8 0::0B/&0+ .; 63#*4$3*"/546 6&;0B3*4$*3
/5+, ;! 'C+-& 60! 8 00B7 /5*+0+& /+, !03 'C+-*
-DIPswitch settings for Vent length-
For Indoor and direct-vent models
Vent type
Diameter
Max. No. of Elbows Max. Vertical and Horizontal (Total) Vent Length
0> ?0*4@)//5
5
3#*4$3*"/5
.!&
(0*4$#"//5
5
3#*4$3*"/5
*For each elbow added, deduct 5 ft. (1.5m) from max. vent length.
No. of Elbows
Max. Vertical or Horizontal Vent Length
#
3#*4$3*"/5
$
(3*4$?*@/5
"
(#*4$"*"/5
5
"3*4@*)/5
.;'&6 'C+- ,/0+0,0;:+,! (0*4$#"//5+0; 0,; ,/0+0
-;! !+-00! C' C '+-6 : 060B+0! 8 0' 0B!*
110U Indoor (T-KJr2U-IN)
310U Indoor (T-K4U-IN)
510U Indoor (T-D2U-IN)
(Upper bank of DIPswitches)
Vent length
+*)<
+*@<
+*?<
+*(<
0 to 7 ft
+*)<
+*@<
+*?<
+*(<
8 to 50 ft
(DEFAULT)
OFF
ON 1 2 3 4 5 6 7 8
OFF
ON 1 2 3 4 5 6 7 8
OFF
ON 1 2 3 4 5 6 7 8 9 10
OFF
ON 1 2 3 4 5 6 7 8 9 10
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