Broan HEPA 3000 - Manual (Page 27)

4.8 C
ONNECTING THE
D
RAIN
(HEPA 3000
AND
HF 3.0
UNITS ONLY
)
VO0025
1
VO0046
1
2
3
1.Remove the door by turning the
switch knob to the OFF position (to
unlock the door).Then, unlatch the
door and open it. Slide out the core
assembly to access the 2 drain
fitting hole locations (1). Punch out
the holes.
2.Hand tighten the 2 plastic drain
fittings (1) using the gaskets (2)
and nuts (3) as shown. Close the
door.
VO0027
27''
686 mm
7''
(178 mm)
3.Cut 2 sections of plastic tubing; one
7’’ (178 mm) long and one 27’’ (686 mm)
long, and attach them to each drain
fitting as shown.
VO0028
4.Join these 2 sections to the ‘’T’’
junction and main tube as shown.
VO0029
1
3
2
4
5
Tie-wrap
To drain
4. INSTALL THE UNIT (CONT’D)
5.Make a water trap loop in the tube to
prevent the unit from drawing
unpleaseant odors from the drain
source. Make sure this loop is situated
BELOW the ‘’T’’ as shown. This will
prevent water from being drawn back
up into the unit in case of negative
pressure. Run the tube to the floor
drain or an alternative drain pipe or
pail. Be sure there is a slight slope
for the run-off.
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