
Humidification System
9 69-2307—01
2 IN. PER FT
2 IN. PER FT
2 IN. PER FT
2 IN. PER FT
20 FT MAX
P - TRAP
DRAIN
WITH TRAP
5 FT MAX
3 FT MAXIMUM
DRAIN
P - TRAP
IF NO SLOPE
10 FT MAX
GENTLE BEND
OBSTRUCTION
SUPPORTED REMOTE HOSE
20 FT MAX
DRAIN
WETTED P - TRAP
NOTE: HEIGHT OF TRAP MUST BE GREATER
THAN THE DUCT STATIC PRESSURE
DRAIN
P - TRAP
IF NO SLOPE
TYPICAL INSTALLATION
WHEN HUMIDIFIER IS ABOVE
REMOTE NOZZLE
KINKED
SAG
NO SLOPE
NO SLOPE
M29028
UNDRAINED
ELBOW
NOTES:
• Minimumupwardslopeofhoseindirectionofsteamflowat2in.perfoot;
• Minimumdownwardslopeofhoseindirectionofsteamflowat3/4in.perfoot;
• Maximumlengthofremotesteamhoseis20ft.
• HeightofP-trapsmustbegreaterthantheductstaticpressure.(Typical3in.
will suffice.) P-trap must also be wetted (see page 7).
• Minimizesharpbendsandelbows.
PRoPeR hose InsTalls
AVOIDTHESEINSTALLATIONMISTAKES.
PRoPeR hose InsTalls
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