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Right Side Gas Supply Piping (N8MP)
Gaslinecanbeinstalleddirectlytothegas valvethrough thehole
provided in the right side of the cabinet. See Figure 12
Left Side Gas Supply Piping (N8MP)
Two(2) 90° street elbows or two(2) 90° standard elbows and
two(2) close nipples are required for left side gas supply. See
Figure 12.
Piping with Street Elbows
1. Assemblethe elbowssothattheoutletofone(1)elbowis90°
fromtheinletof theother. The elbows shouldbetightenough
to be leak proof. An additional
1
/
4
turn will be required at the
end of step 2, see Figure 13.
2. Screw elbow assembly into gas valve far enough to be leak
proof.Positionelbowassemblysothattheinletoftheelbowis
at the top of the gas valve. An additional
3
/
8
turn will be re -
quired in step 3. Turn open end of inlet elbow to face the left
side of the furnace (
1
/
4
turn), see Figure 14.
3. Turnassembly an additional
3
/
8
turn to position inlet nearthe
bottom back corner of the gas valve in line with gas opening
on left side of furnace, see Figure 15.
Figure 13
25--23--23c
Elbows (N8MP)
Figure 14
25--23--21a
Gas Valve with Elbows (N8MP)
Figure 15
25--23--22
Gas Valve with Elbows (N8MP)
4. Gassupplylinethencanberundirectlyintoopeningofelbow.
Piping with Close Nipples and Standard Elbows
1. Assembleelbows and nipples similar to street elbowsshown
in Figure 13.
2. Follow steps 2 through 4 Piping with Street Elbows.
FIRE HAZARD
Failure to follow safety warnings exactly could
result in serious injury, death, and/or property
damage.
Use wrench to hold furnace gas control valve when
turning elbows and gas line to prevent damage to
the gas control valve and furnace.
!
W
RNING
Left Side Gas Entry (*8MP) (See Figure 16)
Pipe can be run directly to gas valve through thehole provided in
the left side of the cabinet.
Right Side Gas Entry (*8MP) (See Figure 16)
Two (2)90° street elbows or two (2) 90° standard elbows and two
(2) close nipples are required for right side gas supply,.
Typical Gas Piping (*8MP)
Figure 16
25--24--35a
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