E – Mechanical Installation
April, 2018 E-4 INM.XX.X.00
Outdoor Dehumidifier – Outdoor Air and Exhaust “Door/Louver” Assembly Installation
For shipping purposes, the OA and Exhaust Louver(s) may be shipped on the top of the dehumidifier and will
require field installation (see Pic. E.5). This normally applies to outdoor DS020-DS040 series dehumidifiers.
Remove the door/louver assembly (a) from the roof and place it in front of the respective opening; normally,
the air damper with pre-wired actuator is mounted within the louver – use caution not to damage wiring.
o The OA door/louver assembly is normally placed on the roof near/above OA opening. The Exhaust
door/louver assembly, respectively – near/above Exhaust opening.
Release louver latches (b) on both sides to open the louver and access bolts (c) later;
Place door support brackets (d) on the dehumidifier floor into the opening,
Lift the door and place it, then tighten bolts (c) to secure the door.
o OA damper would also have a filter rack, attached to it.
Lift the hood in place and lock the latches (b).
Pic. E.5
(a)
(b)
(d)
(c)