Honeywell HM509H8908 Owners Guide - Page 11

Avoid These Installation Mistakes.

Page 11 highlights

2 IN. PER FT 20 FT MAX WITH TRAP P - TRAP DRAIN TrueSTEAM Humidification System PRoPeR hose InsTalls 5 FT MAX IF NO SLOPE 2 IN. PER FT 3 FT MAXIMUM 10 FT MAX 2 IN. PER FT 20 FT MAX GENTLE BEND 2 IN. PER FT OBSTRUCTION SUPPORTED REMOTE HOSE DRAIN TYPICAL INSTALLATION WHEN TrueSTEAM IS ABOVE REMOTE NOZZLE DRAIN P - TRAP WETTED P - TRAP NOTE: HEIGHT OF TRAP MUST BE GREATER THAN THE DUCT STATIC PRESSURE NOTES: • Slope hose up in direction of steam flow at 2 in. per foot; • Slope hose down in direction of steam flow at 3/4 in. per foot; • Maximum length of remote steam hose is 20 ft. • Height of P-traps must be greater than the duct static pressure. (Typical 3 in. will suffice.) P-trap must also be wetted (see page 7). • Minimize sharp bends and elbows. • Insulating the remote hose in unconditioned spaces will sustain efficiency better than not insulating the hose. AVOID THESE INSTALLATION MISTAKES. NO SLOPE KINKED SAG NO SLOPE UNDRAINED ELBOW M24915A 9 69-2036EFS-07

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TrueSTEAM Humidification System
9
69-2036EFS—07
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 TrueSTEAM IS ABOVE
REMOTE NOZZLE
KINKED
SAG
NO SLOPE
NO SLOPE
M24915A
UNDRAINED
ELBOW
NOTES:
Slope hose up in direction of steam flow at 2 in. per foot;
Slope hose down in direction of steam flow at 3/4 in. per foot;
Maximum length of remote steam hose is 20 ft.
Height of P-traps must be greater than the duct static pressure. (Typical
3 in. will suffice.) P-trap must also be wetted (see page 7).
• Minimize sharp bends and elbows.
Insulating the remote hose in unconditioned spaces will sustain
efficiency better than not insulating the hose.
PROPER HOSE INSTALLS
AVOID THESE INSTALLATION MISTAKES.