User Guide

3
2
Note Warning /
Important
note
Information Technical
information
Practical tip
Before installation, servicing or cleaning unit,
switch power off at service panel and lock the
service disconnect to prevent power from being
switched on accidentally. When the service
disconnect cannot be locked, securely fasten a
prominent warning device, such as a tag, to the
service panel.
1. Because this product has rotating parts, safety
precautions should be exercised during all phases of
installation, operation and maintenance.
2. CAUTION: “For General Ventilation Use Only. Do Not Use
To Exhaust Hazardous Or Explosive Material and Vapors.”
3. Remove unit from package and inspect within 15 days
after receipt. If damaged, report damage to carrier. Do Not
operate this unit with visible damage to the blower or
impeller assembly.
4. CAUTION: “This unit has an unguarded impeller. Do not
use in locations readily accessible to people or animals”.
WEAR HAND PROTECTION AND STAY CLEAR OF SHARP EDGES!
5. Screen guards must be installed within reach of
personnel, within (7) feet of the working area, or when
advisable for safety.
6. Use only Fantech LED bulb (model PBB10-ES, 10W
max)
Introduction
Humidity Tracking
Humidity tracking is a demand feature that
continuously monitors the %RH. Serenity™
differentiates itself from other bath fan
systems by knowing what the “normal” %RH
is at any given time and for any given space.
Proper ventilation is then enabled when
abnormal humidity conditions are detected.
Most other systems have a set %RH that
would enable ventilation and then run for a pre-
set period of time. Because Serenity™ knows
what normal humidity levels should be prior to
detecting high humidity, ventilation will continue
until humidity levels are back to within normal
limits, protecting your property and ensuring
comfort.
Motion Detection
Motion detection is a demand feature included
in the Serenity™ Series that monitors
occupancy of the space. After detecting
continuous motion for 1 minute, ventilation will
automatically be enabled. Ventilation will remain
enabled for the duration the room is occupied
and then run for a period of time (adjustable)
before turning off.
Continuous Ventilation
Continuous ventilation is an operating mode
that can also be enabled. Whether it’s local
demand or continuous airow rates,
Serenity™ can be set to suit your life style.
Serenity™ Series is a quiet, energy efcient
bathroom exhaust system that takes ventilation
to the next level with its built in demand based
control features and continuous local or whole
building ventilation operating modes.
All operating features and modes can be
easily congured to be enabled or disabled as
desired. Serenity™ is available in single or dual
grille congurations suitable for residential low
rise buildings and meet ASHRAE 62.2 indoor
air quality standards.