by
B A T H O L O G Y
7
Fan Installation
A t m o s p h e r i c 320
When selecting fan (1) mounting location, the
following criteria should be considered: a)
mounting to minimize noise generated by fan
operation; b) service accessibility.
Mounting to minimize noise generated by fan
operation: Mounting the fan (1) as far as
possible from the intake point will minimize fan
operating noise from being transmitted back
through the duct work. Insulated flexible type
duct work (recommended for all bathroom
exhaust applications) will result in much quieter
operation. It is recommended that a minimum
8’ of insulated flexible ducting be used between
any expansion vent and fan (1) for low noise
level.
Service accessibility: Fan (1) location should
allow sufficient access for service.
1.
a)
b)
Installation
-
-
Warning: Check voltage at the fan to see if it
corresponds to the motor nameplate.
Warning: Guards must be installed when fan is
within reach of personnel or within seven (7) feet
of working level or when deemed advisable for
safety.
For safety purposes, use safety goggles
at all times.
Check
for
piping/electrical
before
cutting or drilling.
If there is any risk of uninsulated
electrical connections in your wall/ceiling area, use
insulating gloves.
Before wiring to power supply, turn off
electricity at the fuse or circuit breaker box.
Important: It is recommended that all electrical
equipment be tested prior to installation.
Installation Considerations
Warning: For your safety, read and understand
instructions completely before starting. Before
wiring to power supply, turn off electricity at the
fuse or circuit breaker box. Make sure electrical
service to fan is locked in “OFF” position.
Note: Prior to installation, consider the placement
of the
230 CFM Fan
carefully, taking into account
the location of electrical, plumbing, and other
fixtures.
Note: All units are suitable for use with solid-state
speed controls
Note: This unit has rotating parts and safety
precautions should be exercised during
installation, operation and maintenance.
Caution: For general ventilation use only. Do not
use to exhaust hazardous or explosive materials
and vapors.
Note: All wiring must be done in accordance with
National Electrical Code and local building code.
Note: The combustion air-flow needed for safe
operation of fuel burning equipment may be
affected by this unit’s operation. Follow the
heating equipment manufacturer’s guidelines and
safety standards such as those published by the
National Fire Protection Association (NFPA), the
American Society of Heating, Refrigeration, and
Air Conditioning Engineers (ASHRAE).
Note: Exhaust fans must always be vented to the
outdoors.
Note: Acceptable for use over a bathtub or
shower.
Warning: NEVER place a switch where it can be
reached from a tub or shower.
Warning: For installation over a tub or shower,
power source must be externally switched GFCI
circuit and must be installed in accordance with
local and building codes.
-
-
-
-
-
-
-
-
-
-
-
