TrueFRESH™ ERV/HRV Ventilation Systems 69-2480EF—05
16
Installation Steps (continued)
5Installing the condensation drain line
Insertthethreadeddrainadapterthroughthebottomof
the unit and hand tighten the plastic nut supplied with
the drain kit.
Use a wrench to tighten the nut another half turn to
ensure a complete seal.
Installthecondensatetubingbypushingtheclear
plastictubingoverthedrainadapter.
Makeacondensatetrapbyloopingtheclearplastic
tubing.Thisloopwillpreventfoulodorsfromentering
the unit.
Use a condensate pump if you don’t have access to
the floor drain.
Drainless Application
NOTE: If installing an ERV unit (VNT5150E1000 or VNT5200E1000) in a region where the outdoor
temperaturedoesnotdropbelowfreezing,thecondensatedrainlinedoes notneedtobe
installedandtheunitmaybeinstalledasa drainlessapplication.
1. Insertthethreadeddrainadapterthroughthebottom
of the ERV with the drain connection inside of the unit
 asshowninthegure.
2. Fittherubberwasheroverthedrainadapterandthen
attach the plastic nut.
3. Hand tighten the plastic nut supplied with the drain kit.
4. Use a wrench to tighten the nut another half turn to
ensure a complete seal.
5. Attach the drain cap to the drain adapter inside the
unit.