MOUNTING OPTIONS
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.
12¼"
12¼"
Mounting brackets in
12¼"
factory-shipped position.
12¼"
(Outlet parallel to joists.)
(New construction)
12¼"
12¼"
12¼"
12¼"
12¼"
Mounting brackets mounted
to outlet sides of housing.
12¼"
(Outlet perpendicular to joists.)
(New construction)
12¼"
12¼"
12¼"
12¼"
12¼"
Mounting brackets mounted
to top of sides of housing.
(Outlet parallel to joists.)
(New or existing construction)
WIRING OPTIONS
WIRING PLATE
POSITION
HORIZONTAL POWER
CABLE CONNECTION
Wiring plate mounts to side or top of housing.
1
/
"
1
8
MAX.
1
/
"
1
8
MAX.
1
/
"
1
8
MAX.
12¼"
/
1
1
"
8
MAX.
12¼"
Mounting brackets flipped
12¼"
1
/
"
1
8
over and mounted to outlet
12¼"
MAX.
sides of housing.
(Outlet parallel to joists.)
12¼"
(Existing construction)
12¼"
12¼"
12¼"
12¼"
Mounting brackets flipped
over to give approx. 1"
12¼"
more clearance.
(Outlet parallel to joists.)
(New construction)
/
9
1
"
2
9
/
"
1
to
2
to
/
10
1
"
2
10
/
"
1
/
2
9
1
"
2
to
9
/
"
1
/
2
10
1
"
2
12¼"
to
12¼"
10
/
"
1
2
12¼"
9
/
"
1
12¼"
2
to
10
/
"
1
2
12¼"
Mounting brackets flipped
over and mounted to top of
sides of housing.
(Outlet parallel to joists.)
(New or existing construction)
VERTICAL
POWER
CABLE
CONNECTION
Losone Select Inline Mount Ventilation
Models: L100L, L150L, L200L, L250L & L300L
DUCTING OPTIONS
BLOWER DISCHARGE POSITIONS
DUCT CONNECTOR
DUCT CONNECTOR
1½"
DUCT CONNECTOR
to
DUCT CONNECTOR
1½"
2½"
to
2½"
1½"
to
1½"
DUCT CONNECTOR
2½"
to
2½"
1½"
to
2½"
BLOWER
1
/
"
BLOWER
1
2
1
/
"
1
2
to
to
/
2
1
"
Blower and duct connector in
2
2
/
"
BLOWER
1
2
1
/
"
1
2
BLOWER
to
straight through discharge position.
1
/
"
1
2
2
/
"
1
2
to
(Factory shipped)
/
2
1
"
2
BLOWER
/
1
1
"
2
to
2
/
"
1
DUCTING (Right angle blower discharge)
2
ROUND
ROUND
DUCT*
DUCT*
ROUND
10
/
"
3
ROUND
DUCT*
4
10
/
"
3
4
to
to
DUCT*
11
3
/
"
4
11
/
10
"
/
"
3
3
4
4
to
/
10
3
"
4
11
/
"
3
ROUND
4
to
11
/
"
3
DUCT*
4
10
/
"
3
4
to
/
11
3
"
4
*L100L & L150L use 6" round duct.
*L200L, L250L & L300L use 8" round duct.
Typical ductwork connection to a ventilator
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.
WARNING: To reduce the risk of electric shock,
disconnect from power supply before servicing.
To clean blower assembly: Remove access panel, 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.
3
DUCT CONNECTOR
DUCT CONNECTOR
DUCT CONNECTOR
DUCT CONNECTOR
DUCT CONNECTOR
Change
Change
blower &
blower &
duct
duct
Change
connector
connector
blower &
Change
positions for
positions for
duct
blower &
right angle
right angle
connector
duct
discharge.
discharge.
positions for
connector
Change
right angle
positions for
blower &
discharge.
right angle
BLOWER
duct
discharge.
BLOWER
connector
positions for
Blower and duct connector in
BLOWER
right angle
BLOWER
right angle discharge position.
discharge.
BLOWER
ROOF CAP
ROOF CAP
ROOF CAP
ROOF CAP
ROOF CAP
converted to right angle discharge.