Page 3
MODELS
•
T900
•
T1500
22"
22"
1
1
/
8
"
MAX.
18"
1½"
to
2½"
MOUNTING OPTIONS
WIRING OPTIONS
DUCTING OPTIONS
(Outlet parallel to joists.)
(New construction)
¼-20 hex nuts secure mounting brackets to housing. Loosen and
re-tighten or remove and replace nuts as necessary for desired
mounting bracket position.
(Outlet perpendicular to joists.)
(New or Existing construction)
BLOWER DISCHARGE POSITIONS
WIRING PLATE
POSITION
HORIZONTAL POWER
CABLE CONNECTION
VERTICAL
POWER
CABLE
CONNECTION
DUCT
CONNECTOR
(this side)
MOVABLE
PANEL
DUCTING
(Vertical blower discharge)
ROOF CAP
12” ROUND DUCT
WARNING: To reduce the risk of electric shock,
disconnect from power supply before servicing.
To clean grille:
Use appropriate vacuum attachment or remove
grille and clean with a soft cloth and mild soap or detergent. Dry
grille thoroughly before reinstalling.
To clean blower assembly:
Remove grille, unplug blower from
housing, remove blower mounting nuts, and carefully remove blower
from housing. Use appropriate vacuum attachment or a soft cloth
and mild soap or detergent to clean blower discharge area and
wheel. DO NOT ALLOW WATER TO ENTER MOTOR. Make sure
blower assembly is completely dry before reinstalling.
Motor is permanently lubricated. Do not oil or disassemble motor.
USE AND CARE
Ventilator is designed for continuous operation. If desired, it may
be controlled using an on/off switch or a solid-state, variable speed
control. Follow wiring instructions packed with control, and adhere
to all local and state codes, and the National Electrical Code.
18"
1½"
to
2½"
Factory-shipped
Horizontal
discharge
Factory-shipped
Horizontal
discharge
Housing
Converted to
Vertical Discharge
(Outlet vertical.)
(New or Existing construction)
(Outlet parallel to joists.)
(New or Existing construction)
Factory-shipped
Horizontal
discharge
DUCT
CONNECTOR
(this side)
MOVABLE
PANEL
(Change to this
location)
8” X 12” TO
12” ROUND
TRANSITION
Mounting brackets in
factory-shipped position,
mounted directly to joists.
Mounting brackets flipped
over and mounted to
additional framing.
Mounting brackets flipped
over and mounted to
additional framing
Mounting brackets flipped
over and mounted to
top of housing. Housing
secured with cables.
Wiring plate mounts to side or top of housing.
Typical ductwork connection to a ventilator
converted to vertical discharge.
Ventilator shown in
horizontal discharge position
(factory shipped).
Ventilator shown in
vertical discharge position
(change movable panel to
new location as shown).
