Venmar HEPA 3100*, HEPA 4100*, HRV 2600* 5.6 INSTALLINGDUAL EXTERIOR HOOD (CONTD), 5.7 CONNECTING THE DRAIN (HRV 2600, HR 2.6, HEPA 3100 ANDHF 3.1 UNITS ONLY)

5.6 INSTALLINGDUAL EXTERIOR HOOD (CONT’D)
5.6.3 CONNECTINGTANDEM® TRANSITION TO EXTERIOR DUAL HOOD (CONT’D)
2. Join the end of the Tandem transition to the rear of the exterior backplate. Secure with
2 Xmas tree pins and seal properly with duct tape.
3. Lean the exterior backplate to the exterior wall. Using 4 #8 x 1 ½” screws, fix it to the wall.
Seal the outline with caulking.
4. Snap the assembled exterior hood on its backplate and secure with 2 provided screws
(#8 x 3/4” long).
5.7 CONNECTING THE DRAIN (HRV 2600, HR 2.6, HEPA 3100 ANDHF 3.1 UNITS ONLY)
VD0085
CAUTION
The exterior backplate must be installed with the word “TOP’’ pointing upward.
Xmas tree pin
VD0086
VD0087
screw
5. INSTALL THE UNIT (CONT’D)
VO0025
1
VO0046
1
2
3
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.