MOUNTING OPTIONS
SLEEPER
SLEEPER
1-1/4"
Typical wall mounting with 3/8" threaded fasteners
1-1/4"
(by others) through mounting brackets.
MODEL
MODEL
FFC2000
FFC2000
SPEED CONTROL
LINE IN
120 VAC
SPEED CONTROL
60 HZ
OR SWITCH
LINE IN
120 VAC
60 HZ
MODEL
FFC3500
MODEL
FFC3500
SPEED CONTROL
LINE IN
240 VAC
60 HZ
1 PHASE
SPEED CONTROL
OR SWITCH
LINE IN
240 VAC
60 HZ
1 PHASE
EXHAUST
EXHAUST
INTAKE
INTAKE
M
M
O
O
T
T
O
O
R
R
M
M
O
O
T
T
O
O
R
R
OR SWITCH
WHITE
GND
BLK
WHITE
GND
BLK
MOTOR
MOTOR
OR SWITCH
RED
GND
BLK
RED
GND
BLK
Losone Select Inline Mount Ventilation
ELECTRICAL CONNECTIONS
Connect electrical power cable to housing with proper
connector for type of cable used. Provide 6" leads inside
wiring box.
ACCESS
PANEL
MODEL
FFC2000
ACCESS
PANEL
LINE IN
120 VAC
60 HZ
MODEL
FFC3500
ACCESSORY INSTALLATIONS
LINE IN
240 VAC
OUTSIDE
60 HZ
DAMPER BUSHING
1 PHASE
DAMPER BUSHING
(Snaps over rod)
(Inserts into inside bushing)
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 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.
3
Model: L2000L
1-1/4"
SPEED CONTROL
OR SWITCH
WHITE
GND
BLK
SPEED CONTROL
OR SWITCH
RED
GND
OUTSIDE
BLK
(Snaps over rod)
ROD
ROD
Install damper flap using rod provided.
(Inserts into inside bushing)
INTAKE
M
M
O
O
T
T
O
O
R
R
MOTOR
INSIDE D
INSIDE DAMPER
BUS
BUSHING
(Inside o
(Inside of frame)
DAMPER FLAP
(Should open freely)
DAMPER
(Should op