Installation Guide
3. ELT80-110LED, ELT80-110MHLED
HI
POWER SWITCH
LIGHT SWITCH
JUNCTION BOX
SWITCH BOX
WHITE
BLACK
OFF
ON
RED
GRD
L
N
L
N
GREEN
WHITE
BLACK
ON/OFF SWITCH
(purchase separately)
SWITCH BOX
120 VAC
LINE IN
WHITE
GROUND
(bare)
POWER
SWITCH
WIRING
PLATE
LIGHT
SWITCH
RED
4. ELT80-110DLED, ELT80-110HLED
HI
POWER SWITCH
MODE SWITCH
JUNCTION BOX
SWITCH BOX
WHITE
BLACK
OFF
ON
BLUE
GREEN
GRD
L
N
L
N
ON
LIGHT SWITCH
RED
L
N
WHITE
WHITE
BLACK
ON/OFF SWITCH
(purchase separately)
SWITCH BOX
120 VAC
LINE IN
WHITE
GROUND
(bare)
POWER
SWITCH
WIRING
PLATE
MODE
SWITCH
LIGHT
SWITCH
RED
BLUE
OTHER WIRING OPTION
See OPERATION section for detail description of ‘‘mode’’.
5. ELT80-110H
Hardwire power and leave mode not wired, fan runs 24
hours at ‘‘Humidity control mode’’.
JUNCTION BOX
SWITCH BOX
WHITE
BLACK
BLUE
GRD
N
L
GREEN
WHITE
BLACK
SWITCH BOX
120 VAC
LINE IN
WHITE
GROUND
(bare)
WIRING
PLATE
BLUE
6. ELT80-110LED, ELT80-110MHLED
Combine power & light to one switch.
Switch ON for ELT80-110LED : Fan runs at user
adjustable full speed airflow and the light on at the
same time.
Switch ON for ELT80-110MHLED : Fan runs at ‘‘Motion
control mode’’ and the light on at the same time.
JUNCTION BOX
SWITCH BOX
WHITE
BLACK
OFF
ON
RED
GRD
L
N
N
GREEN
WHITE
SWITCH
BLACK
ON/OFF SWITCH
(purchase separately)
SWITCH BOX
120 VAC
LINE IN
WHITE
GROUND
(bare)
WIRING
PLATE
RED
7. ELT80-110DLED, ELT80-110HLED
Hardwire power and combine mode & light to one switch.
Switch OFF for ELT80-110D: Fan runs 24 hours at ‘‘Low
speed control mode’’.
Switch OFF for ELT80-110H: Fan runs 24 hours at
‘‘Humidity control mode’’.
Switch ON: Fan runs ‘‘Full speed mode’’ and light on at
the same time.
ON
JUNCTION BOX
SWITCH BOX
WHITE
BLACK
BLUE
GREEN
GRD
N
N
RED
N
WHITE
WHITE
L
OFF
SWITCH
L
BLACK
GROUND
(bare)
SWITCH BOX
120 VAC
LINE IN
WHITE
WIRING
PLATE
RED
BLUE
ON/OFF SWITCH
(purchase separately)
GRILLE INSTALLATION
1. LED Models :
Insert the LED lighting connector into the power
socket of main body.
2. ELT80-110MH, ELT80-110MHLED :
Insert the motion plug connector into the fan body.
3. All Models :
Insert the mounting springs into the slots and mount
the grille to the fan body.
OPERATION
Single Speed Models:
ELT80-110, ELT80-110LED
Turn the POWER switch on to operate at user
adjustable full speed airflow - the LED indicator will be
green.
Dual Speed Models:
ELT80-110D, ELT80-110DLED
LOW SPEED
CFM
0.5
3
0
1
5
5
TIME (min)
0
8
0
5
0
4
5
6
0
Low speed control mode: Turn the POWER switch on
(MODE switch is off) to operate at the user-adjustable
low speed airflow - the LED will be green.
Full speed control mode: Turn the POWER switch &
MODE switch on to operate at user-adjustable full
speed mode - the LED indicator will be amber. When
the user turns the MODE switch off, the fan will
continue to run at the full speed until the user-
adjustable time delay has elapsed, and then will
automatically change to the user-adjustable low speed
airflow. The LED indicator will be green.
Factory setting: High speed airflow 110CFM, low speed
airflow 50CFM, time delay 5 minutes.
Humidity Models:
ELT80-110H, ELT80-110HLED
LOW SPEED
CFM
50
8
0
7
0
6
0
%RH
0
8
0
5
0
Humidity control mode: Turn the POWER switch on to
operate at humidity control mode - the LED indicator
will be blue. When the ambient humidity is higher than
the user-adjustable set-point, the fan will run at full
speed, and the LED indicator is blue. When the
ambient humidity is lower than the set-point, the fan
will continue to run at the full speed until a 10-minute
time delay has elapsed, and then will automatically
change to the user-adjustable low speed airflow.
Full speed mode: Turn the MODE switch on to operate
at user-adjustable full speed airflow - the LED indicator
will be amber.
Humidity tolerance is about ±10%. The humidity
switch may need to be adjusted regionally. Longtime
operation will influence the detecting precision as dust
accumulates.
Factory setting: High speed airflow 110CFM, low speed
airflow 50CFM, humidity 60%RH.
Motion / Humidity Models:
ELT80-110MH, ELT80-110MHLED
LOW SPEED
CFM
50
8
0
7
0
6
0
%RH
0
8
0
5
0
Motion control mode: Turn the POWER switch on to
operate at motion control mode. When motion is
detected, the fan will run at user-adjustable full speed
airflow and the LED indicator will be amber. When
motion is not detected, the fan will continue to run at
the full speed until a 10-minute time delay has elapsed,
and then will automatically change to the humidity
control mode. The LED indicator will be blue.
Factory setting: High speed airflow 110CFM, low speed
airflow 50CFM, humidity 60%RH.
Motion sensor detectible range: The distance that motion
can be detected is limited to 10 feet (3m). The field of view
of the sensor is 90° (Room temperature is 77°F / 25°C).
Page 3.
1.
2.
3.