Steam Distributoin For Ducted Systems - Herrmidifier Herrtronic MD Series Installation & Operation Manual

I n s t a l l a t i o n , O p e r a t i o n , & M a i n t e n a n c e M a n u a l
Steam Distribution for Ducted Systems
DUCT HEIGHT
10" - 16"
(254MM) - (406MM)
(76mm)
3"
FIGURE 3 - SINGLE DISTRIBUTOR PIPE
DUCT HEIGHT>16"
(406MM)
6.5" (165mm)
h/3
h/3
h
h/3
3.0"
FIGURE 5 - MULTIPLE DISTRIBUTION PIPES
MIN. 8% (1" PER FOOT)
10" MIN.
NO SAGS
(254mm)
ALLOWED
CYL FULL POWER FAULT
ON/OFF BACK
FAULTS ENTER
HERRTRONIC MD
FIGURE 7 - STANDARD DUCT DISTRIBUTION
H e r r t r o n i c M D S e r i e s
®
DUCT HEIGHT > 16"
(406mm)
H
h
H
h= -5" (127mm)
2
AIR
FLOW
8.00
(typ.)
HORIZONTAL DUCT
STEAM DISCHARGE MUST ALWAYS
BE FROM THE TOP OF DISTRIBUTOR
VERTICAL DUCT
DUCT HEIGHT
10" - 16"
(254MM) - (406MM)
AIR
FLOW
6.5" (165mm)
3.00" (76mm)
8.00
(203mm)
FIGURE 4 - DUAL DISTRIBUTION PIPES
CYL FULL POWER FAULT
ON/OFF BACK
FAULTS ENTER
HERRTRONIC MD
FIGURE 6 - INSTALLATIONS WITH UNAVOIDABLE LOW SPOT
EST-255
"Y" CONNECTOR
FIGURE 8 - TWO SEPARATE DUCTS
w w w. h e r r m i d i f i e r - h v a c . c o m
DUCT HEIGHT > 16"
(406mm)
H
h
3"
(76mm)
(H-15)
h (in) = 6 +
2
EST-250
CONDENSATE
SEPARATOR
AT LOWEST
POINT
½" TUBE
TO NEAREST
OPEN GRAVITY DRAIN
CYL FULL POWER FAULT
ON/OFF BACK
FAULTS ENTER
HERRTRONIC MD
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